quadgram

This is a table of type quadgram and their frequencies. Use it to search & browse the list to learn more about your study carrel.

quadgram frequency
the diameter of the174
the top of the143
the end of the141
the bottom of the130
in the case of125
the length of the125
the pressure of the124
pressure of the steam89
the centre of the83
at the same time79
by means of a77
at the rate of70
diameter of the cylinder69
the action of the69
the speed of the69
the surface of the69
the area of the65
the water in the63
at the end of58
in the united states57
the square of the55
bottom of the cylinder53
water in the boiler51
pounds per square inch50
the motion of the50
the weight of the50
the level of the48
the square root of48
end of the stroke47
top of the cylinder46
the thickness of the44
the temperature of the43
the ends of the43
on the other hand43
the velocity of the41
steam from the boiler41
the power of the41
the pressure on the40
of the cylinder in40
pressure on the piston40
in the proportion of39
a cubic foot of38
square root of the38
of the water in37
of water in the36
of the steam engine36
on the square inch36
surface of the water36
the position of the35
cubic foot of water34
end of the beam34
in the direction of34
of the piston rod34
the introduction of the34
for the purpose of34
in the same manner33
it is evident that33
power of the engine33
the side of the33
the construction of the33
of miles an hour33
pressure of the atmosphere32
the direction of the32
steam in the boiler32
of the diameter of32
the cylinder in inches32
the steam in the32
when the engine is31
per square inch of31
the quantity of water30
of steam in the30
that of the atmosphere30
the sides of the30
by means of the30
a part of the30
at the bottom of30
the whole of the29
at the top of29
the proportion of the29
the pressure of steam29
the dimensions of the29
by the diameter of28
one of the most28
as well as the28
the height of the28
the depth of the27
to the bottom of27
the use of the27
to the end of27
the nature of the27
square inch of section27
the cube root of27
of an inch thick26
of the air pump26
the steam from the26
the case of the26
inches in diameter and26
in the form of26
the mouth of the25
by the use of25
from the centre of25
of the cylinder is25
is shown in fig25
the piston in lbs25
in the construction of25
each side of the24
the friction of the24
to the top of24
feet in a mile24
will you explain the24
it is necessary to24
the capacity of the24
to the action of23
the supply of steam23
to that of the23
and at the same23
the stroke of the23
in the same proportion23
direct acting screw engines23
the size of the23
cube root of the23
length of the stroke23
will you describe the23
each end of the22
the part of the22
the history of the22
side of the piston22
on the piston in22
level of the water22
the interior of the22
the same manner as22
end of the cylinder22
ths of an inch22
it has been found21
the quotient is the21
of direct acting screw21
the use of a21
of the fire box21
root of the pressure21
the back of the21
the application of the21
which is equivalent to21
as the square of20
on the surface of20
the production of steam20
the piston to the20
the opening of the20
than that of the20
the metal of the20
is found to be20
the mercury in the20
cylinder inches in diameter20
cubic inch of water20
the beginning of the20
motion of the piston20
that part of the20
divide the product by20
speed of the engine20
in consequence of the20
the case of a20
the liverpool and manchester20
by the action of20
for the reception of19
of the pressure on19
descent of the piston19
in contact with the19
the consumption of fuel19
the upper part of19
the intensity of the19
the use of steam19
a small quantity of19
it was found that19
the amount of the19
the number of strokes19
the descent of the19
end of the boiler19
part of the boiler19
action of the fire19
the same proportion as18
at the temperature of18
the front of the18
exposed to the action18
the top and bottom18
on each side of18
was one of the18
by the application of18
of the cross head18
the piston rod is18
top of the boiler18
at a speed of18
is one of the18
stroke of the engine18
is said to have18
in the bottom of18
speed of miles an17
the middle of the17
horse power per hour17
a speed of miles17
power of an engine17
a good deal of17
the reception of the17
the quantity of heat17
on the top of17
of steam to the17
from the top of17
is attached to the17
one side of the17
of the mercury in17
of the steam in17
upper part of the17
worked by the engine17
of a steam engine17
to which it is16
is equal to the16
at each end of16
of the cylinder and16
philosophy of the steam16
of the piston is16
of the centre of16
the velocity with which16
the engines of the16
the growth of the16
the circumference of the16
the point of cut16
a given quantity of16
on the part of16
the piston of the16
of the steam is16
the air pump rod16
of the united states16
the efficiency of the16
the strength of the16
and divide the product16
multiplied by the diameter16
so as to prevent16
for the first time15
the philosophy of the15
and the length of15
with a view to15
of the engine is15
the lower part of15
the resistance of the15
the face of the15
the form of a15
at miles an hour15
pressure per square inch15
times the square root15
to the pressure of15
the difference between the15
which the steam is15
the arrangement of the15
the upper end of15
of the area of15
and the diameter of15
direct acting screw engine15
the distance between the15
stroke of the piston15
the elastic force of15
a cubic inch of15
the power of steam15
the marquis of worcester15
the rate of miles15
by the pressure of15
the centre of pressure15
of the length of14
at the beginning of14
in some cases the14
as in the case14
in proportion to the14
on the other side14
and bottom of the14
it is found that14
the same time the14
eighths of an inch14
raised one foot high14
the working of the14
the heat of the14
by the condensation of14
the same quantity of14
from the bottom of14
feet stroke of piston14
at right angles to14
the piston will be14
the boiler should be14
top and bottom of14
speed of the vessel14
same proportion as the14
a quarter of a14
may be found by14
inches stroke of piston14
the mean effective pressure14
is represented in fig14
to the use of14
top of the piston14
square feet of heating14
in feet per minute14
temperature of the steam14
and the amount of14
equal to that of14
the length of stroke14
the water from the14
sectional area of the14
lower part of the14
in diameter and of13
the commencement of the13
the edge of the13
up and down in13
the house of commons13
pressure of steam in13
of the steam pipe13
of the link motion13
the magnitude of the13
quantity of water in13
per square foot of13
in the centre of13
of an engine is13
of the boiler is13
the upper steam valve13
the steam which is13
by the square of13
four miles an hour13
what are the dimensions13
to miles an hour13
root of the quotient13
will be necessary to13
seems to have been13
be supposed to be13
is evident that the13
stroke of the valve13
of the crank pin13
the sectional area of13
so as to be13
of the piston in13
cubic feet of water13
to the centre of13
which the water is13
per ton per mile13
mercury in the tube13
of a cubic foot13
by the following rule13
of the piston and13
it will be observed13
the manner in which13
in a state of13
is connected with the13
of an inch in13
as to prevent the13
in connection with the13
to the amount of13
from end to end13
at the ends of13
of the screw is12
by the length of12
th of the load12
application of the steam12
the cylinder and the12
the other side of12
the waters of the12
the steam will be12
of the cylinder by12
square of the velocity12
the number of revolutions12
to the quantity of12
diameter of the piston12
the momentum of the12
the number of pounds12
when the vessel is12
what is the best12
which the engine is12
the extremity of the12
part of the engine12
of the connecting rod12
are the dimensions of12
the force of the12
speed of the piston12
in the manner of12
of the rolling circle12
the application of steam12
a pressure of pounds12
upper end of the12
in a straight line12
bottom of the boiler12
history of the steam12
rate of miles an12
before the end of12
the form of steam12
square of the diameter12
that due to the12
end of the piston12
of steam from the12
of one of the12
from the boiler is12
on the opposite side12
in the history of12
the introduction of steam12
area of the piston12
the proportion of to12
it will be necessary12
other side of the12
each square foot of12
cylinder below the piston12
an inch in diameter12
in the production of12
the barrel of the12
it is clear that12
when the piston is12
the head of the11
the distance of the11
committee of the house11
on each square foot11
one end of the11
the difference of the11
in a given time11
the operation of the11
the condenser and air11
number of strokes per11
of the parts of11
the atmospheric pressure on11
by means of an11
the distance from the11
to condense the steam11
to have been the11
the boiler to the11
the fact that the11
from the end of11
expansion of the steam11
the condensation of steam11
with the view of11
the air pump is11
be applied to the11
be equal to the11
at about this time11
of the house of11
is worked by the11
and in the case11
the engine is at11
of this engine is11
the fire box is11
quarter of a century11
by a reference to11
feet of heating surface11
the process is continued11
the width of the11
of the modern steam11
in the application of11
of the present century11
of the atmospheric engine11
per actual horse power11
one foot high in11
so that it may11
diameter and inches stroke11
the value of the11
the combustion of the11
raised through one foot11
at the top and11
the ascent of the11
in which the steam11
and the pressure of11
the product of the11
above and below the11
of the engine and11
the pressure in the11
at the age of11
at right angles with11
the application of a11
the expansion of the11
between new york and11
capacity of the cylinder11
the boiler by the11
the power of an11
greater than that of11
area of the cylinder10
the adhesion of the10
a column of water10
and the quantity of10
to be capable of10
square foot of fire10
of heat from the10
a committee of the10
it is easy to10
from the boiler to10
steam is cut off10
thrust of the screw10
growth of the steam10
of strokes per minute10
it will be found10
of the wheel and10
the air in the10
it follows that the10
in advance of the10
the base of the10
in such a manner10
the direction of its10
a portion of the10
thickness of the metal10
it is expedient to10
the breadth of the10
of the paddle shaft10
velocity with which the10
to the united states10
lower end of the10
at the other end10
diameter of the circle10
will be observed that10
to the size of10
by the force of10
was found to be10
bottom of the tube10
of the feed pump10
diameter of cylinder and10
of the steam which10
by the number of10
per nominal horse power10
less than that of10
other parts of the10
set at right angles10
in the top of10
the cylinder of the10
and that of the10
to the atmospheric pressure10
an actual horse power10
in the formation of10
every part of the10
the success of the10
about th of the10
times the cube root10
the boiler must be10
in this case the10
of the eccentric rod10
centre of the shaft10
by means of which10
has arrived at the10
and so the process10
in which it is10
the other end of10
to which they are10
it is obvious that10
it is necessary that10
to the propulsion of10
so far as the10
back of the valve10
same manner as the10
the cylinder below the10
inches diameter of cylinder10
the invention of the10
in which there is10
the boiler and the10
the expansion of steam10
the connecting rod is10
between liverpool and manchester10
power exerted by the10
of miles per hour10
in this way the9
so as to enable9
the application of heat9
the axis of the9
so that when the9
in diameter and feet9
one of the greatest9
the axle of the9
so as to permit9
of the elastic force9
stevens institute of technology9
is ths of an9
in the steam pipe9
in the boiler is9
small quantity of water9
should be of the9
of the valve is9
of the newcomen engine9
the consumption of steam9
pounds raised one foot9
the force of gravity9
above the level of9
the work of the9
on every square inch9
in addition to the9
velocity of the piston9
for the supply of9
cubic inches of water9
said to have been9
of the nature of9
the arrival of the9
by the aid of9
on account of the9
in the shape of9
is not to be9
as shown in fig9
steam in the cylinder9
front of the boiler9
the communication between the9
the steam above the9
of the water is9
the radius of the9
side of the vessel9
and the top of9
is exposed to the9
action of the steam9
centre of the cylinder9
but it is not9
water in the hour9
with which it is9
represented in the figure9
in the middle of9
the water of condensation9
it would be necessary9
the number of square9
the thrust of the9
the outside of the9
per horse power per9
a given weight of9
in front of the9
it appears to be9
be found by multiplying9
parts of the engine9
end of its stroke9
is said to be9
the course of the9
force of the steam9
is necessary that the9
the cube of the9
and in some cases9
of the growth of9
the specific heat of9
condensation of the steam9
in the first instance9
which is worked by9
for the sake of9
the steam on the9
at about the same9
so the process is9
amount of heating surface9
the body of the9
diameter of the wheel9
may be made to9
t and the boiler9
the force of traction9
the progress of the9
the mechanical equivalent of9
of the paddle board9
distance from the centre9
one of these engines9
the effect of the9
of the main centre9
with respect to the9
the remainder of the9
length of the flue9
under the direction of9
the piston in the9
other end of the9
pounds of coal per9
by boulton and watt9
the inventor of the9
through which the water9
on the principle of9
the economy of fuel9
the ratio of the9
what is meant by9
the completion of the9
inches per horse power9
square inches per horse9
of the engine by9
water contained in the9
it was not until9
the quantity of air9
the weight of steam9
the end of its9
action of the screw9
the center of the9
the boiler may be9
it is difficult to9
at the foot of9
the lower end of9
diameter and of feet9
about the same time9
and the use of9
adhesion of the wheels9
the form of the9
on the one side8
diameter and feet stroke8
in the same year8
jet of cold water8
the passage of the8
the extent to which8
from new york to8
of the circle in8
of revolutions per minute8
a pressure of lbs8
the committee of the8
of a number of8
in spite of the8
cut off the steam8
ton raised through one8
care must be taken8
the steam to the8
in diameter of cylinder8
packed behind with hemp8
is equivalent to a8
the greater part of8
the end of a8
the parts of the8
evaporation of a cubic8
on the common road8
cutting off the steam8
upon the surface of8
with which the piston8
of the metal of8
number of revolutions per8
the circumstance of the8
on the liverpool and8
of the introduction of8
for the most part8
of the velocity of8
a pressure equal to8
steam above the piston8
in the spring of8
theory of the steam8
feet to the mile8
the line of the8
a large part of8
and the thickness of8
when the steam is8
the action of a8
as nearly as possible8
the quantity of steam8
that the quantity of8
in the first case8
the piston is at8
liverpool and manchester railroad8
intensity of the draught8
the admission of the8
tons per square inch8
the removal of the8
the total quantity of8
feet in diameter and8
of the engine was8
part of the heat8
one of the earliest8
end of the link8
the sum of the8
supply of steam from8
of water per hour8
in a cistern of8
in the boiler to8
upon the square inch8
the condensation of the8
the supply of the8
point at which the8
the attachment of the8
the performance of a8
the work done by8
the piston at the8
thickness of the web8
the opposite end of8
it will be seen8
to the temperature of8
the steam passes from8
ends of the tubes8
a large number of8
the steam is cut8
that of the steam8
a communication between the8
of the engine itself8
the steam below the8
the nominal power of8
this form of engine8
in the same way8
as it is called8
to the point of8
power of the boiler8
the stevens institute of8
taken from the boiler8
in the course of8
that it may be8
as shown by the8
of the valve casing8
cylinder of the engine8
it is impossible to8
is connected to the8
the escape of the8
to the square inch8
rod of the air8
of the power of8
with a pressure of8
of the surface of8
the products of combustion8
the direction in which8
nearly to the bottom8
and the bottom of8
be attached to the8
a reference to the8
the plane of the8
and of feet stroke8
will be the same8
weight of the atmosphere8
of the crank shaft8
from that of the8
if the engine be8
a ton raised through8
to prevent it from8
every stroke of the8
high rate of speed8
from time to time8
it must have been8
about miles an hour8
at the time of8
the state of new8
the cost of the8
pressure in the boiler8
length of the cylinder8
when the piston has8
barrel of the boiler8
any part of the8
friction of the engine8
by the atmospheric pressure8
between the boiler and8
was found that the8
with the same velocity8
under the action of8
it is advisable to8
the boiler by a8
of some of the8
the cylinder by the8
it will be expedient8
what will be the8
for the combustion of8
can you give any8
at the commencement of8
attached to the piston8
the result will be8
latent heat of steam8
it will be impossible8
as to enable the8
the density of the8
the details of the8
steam in the engine8
so soon as the8
the foot of the8
there should be a8
is that which is8
of the number of8
of the screw shaft8
force equal to the8
a high rate of8
of the waste steam8
inches diameter and feet8
performance of a horse8
a pound of coal8
in the steam engine8
arrival of the piston8
eye of the crank8
liverpool and manchester railway8
the iron of the8
motion of the valve8
between the cylinder and8
of the work of8
find the diameter of8
the latent heat of8
cubic foot of steam8
pipe leading to the8
which there is a8
what is the same8
so long as the8
of the science of8
of the eighteenth century8
the evaporation of a8
and feet stroke of7
the transfer of heat7
from the boiler into7
invention of the steam7
the centrifugal force of7
a great number of7
on the back of7
move up and down7
will be required to7
to the diameter of7
to the present time7
the distance moved through7
of the atmosphere is7
per hour and per7
in pounds per square7
the strain upon the7
to a state of7
the cylinder at the7
of coal per horse7
in inches by the7
the space through which7
escape of the steam7
to have been made7
work to be done7
the boiler to be7
the point at which7
right angles to the7
has been found to7
the crank in the7
head of the piston7
the performance of the7
the generation of steam7
multiply the square of7
steam to the engine7
to the level of7
second marquis of worcester7
is the amount of7
of the piston at7
which it was to7
the steam above it7
pressure of the air7
may be supposed to7
the power of a7
so that the steam7
at the same temperature7
mechanical equivalent of heat7
of a pound of7
of this kind is7
the inside of the7
at the present time7
the water contained in7
the theory of the7
the inertia of the7
upon the end of7
of pounds per square7
cylinder in inches by7
the particles of the7
by the engine itself7
there would be no7
the lower steam valve7
diameter of the rolling7
by the introduction of7
to the driving of7
on the application of7
as a mechanical agent7
the valves of the7
and below the piston7
by conduction and radiation7
be observed that the7
part of the stroke7
have been the first7
to the surface of7
the opposite side of7
of a steam vessel7
the amount of this7
may be applied to7
in some cases a7
it is intended to7
cistern of cold water7
square inch of the7
the first of the7
as has already been7
which communicates with the7
was inches in diameter7
efficiency of the engine7
for the escape of7
th of the area7
supply of cold water7
pitch of the screw7
cubic feet of air7
in the same time7
of inches diameter and7
of water into steam7
the length of a7
it was at about7
of the water within7
will be impossible to7
in the following year7
inches from the centre7
the heat from the7
as has been seen7
the formation of a7
on the arrival of7
the exterior of the7
of a ton raised7
weight of the pump7
and the piston will7
of a given quantity7
has already been stated7
in order that the7
of the same length7
opposite side of the7
have been made by7
times greater than that7
the driving wheels are7
the space between the7
a b c d7
to act upon the7
end to end of7
centre of the beam7
the work done in7
that of the piston7
through which a body7
cylinder above the piston7
in place of the7
of the cylinder to7
a speed of knots7
and down in a7
the circle of the7
when it has arrived7
of coal per hour7
of the pressure of7
from to per cent7
the water within the7
attained a speed of7
air pump rod is7
of the stroke in7
from to miles an7
the section of the7
to overcome the friction7
this was the first7
that they may be7
of the stuffing box7
and the number of7
manner in which the7
the first of these7
the piston and its7
difference of the levels7
opposite end of the7
of the hot well7
the construction of a7
the united states navy7
from the surface of7
heat to the water7
of the flue in7
the product by the7
the cause of the7
extract the cube root7
of water from the7
quantity of heat in7
and the boiler is7
of the weight of7
the water through the7
it has arrived at7
which a body falls7
the advance of the7
to evaporate a cubic7
been made in the7
use in the united7
inches diameter and inches7
the side lever engine7
weight of the engine7
operation of the steam7
the drainage of mines7
will be expedient to7
so that the water7
out of the cylinder7
and it will be7
the centrifugal force in7
motion of the engine7
been the first to7
attached directly to the7
or in other words7
air passing through the7
application of steam to7
of the steam on7
and the depth of7
and inches stroke of7
the stem of the7
the movement of the7
the water will be7
as to permit the7
a history of the7
to be applied to7
is the area of7
the piston and the7
by half the stroke7
equal to the pressure7
evaporate a cubic foot7
square of the speed7
in the usual way7
of the steam to7
in some of the7
of the value of7
below the level of7
in such a case7
at a high rate7
to the square of7
the pressure per square7
the engine of the7
pressure upon the piston7
is the diameter of7
the cylinder above the7
which is called the7
the weight of a7
inches in diameter of7
a certain amount of7
of feet in a7
it consists of a7
by the weight of7
of the atmospheric pressure7
one foot high per7
liverpool and manchester line7
found by the following7
area of the flue7
of the steam and7
i am going to7
it is better to7
of heat in the7
is connected by a7
is found that the7
it would be a7
level of the mercury7
into the composition of7
foot of water per7
appears to be the7
feet per horse power7
extract the square root7
of the nineteenth century7
pressure on the pistons7
a steam engine is7
cubic feet of steam7
the square of its7
hour and per horse7
by the expansion of7
into the upper part7
elastic force of the7
the transport of passengers7
of the liverpool and7
it is capable of7
half the stroke of7
to the improvement of6
contained in the steam6
the engine and tender6
to be able to6
it has not been6
circle in which the6
has been already explained6
placed at right angles6
with the pressure of6
the crank pin bearing6
the water at the6
length of the pendulum6
was at about this6
the plugs a b6
the supply of water6
the propulsion of the6
gives motion to the6
the university of glasgow6
bottom of the condenser6
as we have seen6
the degree of expansion6
and down in the6
internal diameter of the6
of pressure on the6
so that it will6
the effect of this6
the water to be6
that the weight of6
of the steam be6
is capable of being6
boiler to the cylinder6
the steam and water6
as has been already6
as well as in6
was feet in diameter6
velocity of falling bodies6
the eye of the6
this type of engine6
water into the boiler6
of feet to the6
in the line of6
and one of them6
and a stroke of6
on each square inch6
improvement of the steam6
the link of the6
in the absence of6
of the marquis of6
the steam to escape6
the advantages of the6
method of working the6
foot high in the6
between t and the6
the second marquis of6
external surface of the6
in passing through the6
a load of tons6
of the steam will6
there will be no6
be th of the6
made to determine the6
the upper and lower6
is the number of6
from liverpool to manchester6
so that they may6
a fresh supply of6
on the external surface6
of the fly wheel6
piston in feet per6
in the smoke box6
ends of the cross6
two thirds of the6
square feet of flue6
the upper edge of6
has been replaced by6
will be equal to6
and the great western6
the result of the6
the ratio of expansion6
the piston in feet6
of heat to the6
as far as possible6
diameter of the screw6
of the piston be6
up in the tube6
the space above the6
in which it was6
on the hudson river6
for the propulsion of6
appears to have been6
when the valve is6
of the trunnion bearings6
a peculiar form of6
foot of water evaporated6
intercepted by the engine6
diameter of the crank6
to the crank pin6
the waste of fuel6
the loss of heat6
attached to the boiler6
stroke of piston of6
the pitch of the6
top of the pipe6
would be necessary to6
the water in a6
for the admission of6
and in other cases6
the stroke of piston6
a vacuum in the6
to the heat of6
and the velocity of6
th of the diameter6
do you determine the6
ends of the cylinder6
supply of steam to6
parts of the boiler6
as well as of6
will continue to rise6
the propulsion of vessels6
is not more than6
attached to the cross6
engine is shown in6
so as to act6
means of which the6
to enable them to6
which the piston is6
root of the length6
in a horizontal position6
formation of a vacuum6
engines of this kind6
of the method of6
and it will continue6
the large eye of6
latent and sensible heats6
the power exerted by6
of the steam from6
every square inch of6
the top of a6
upper edge of the6
is the same thing6
what is the amount6
sides of the cylinder6
it is to be6
the internal diameter of6
to say nothing of6
for the application of6
to the elevation of6
in relation to the6
a cistern of cold6
ends of the arms6
total pressure of the6
the safety of the6
on the crank shaft6
of a high pressure6
three eighths of an6
of the same kind6
in the cylinder at6
be filled with water6
is furnished with a6
to the upper end6
the efficiency of a6
times greater than the6
to the height of6
the development of the6
for feeding the boiler6
of inches diameter of6
slip of the screw6
will be equivalent to6
per square inch on6
ten miles an hour6
to the weight of6
the steam pipe is6
and the area of6
large part of the6
in the first place6
the feed water is6
of the engine to6
the directors of the6
horse power of the6
in the same horizontal6
from the boiler through6
force with which the6
length of the crank6
of the driving wheel6
half the length of6
of the principle of6
will be found by6
one of which is6
to end of the6
from the boiler in6
the quantity of fuel6
the wear of the6
of heating surface in6
on the th of6
in the tube will6
was the first to6
side of the cylinder6
of the parallel motion6
of the quantity of6
so far as it6
but it will be6
the work to be6
as a means of6
to the length of6
through the open valve6
of the beam by6
of the water from6
in diameter and inches6
may be taken as6
the pressure upon the6
the total pressure of6
in proportion as the6
under a pressure of6
such a manner that6
inch of the piston6
been made to determine6
large eye of the6
one of the best6
it is seen that6
end of the tube6
i am glad to6
at the centre of6
condensed by the cold6
a number of small6
surface in the boiler6
of the engine of6
foot of water in6
in the early days6
the slide valve is6
to the method of6
inch of sectional area6
how do you find6
of the beam is6
and the result will6
the inner surface of6
of immersed midship section6
the rate at which6
steam is allowed to6
what is the proper6
which we are now6
be found by the6
in the performance of6
increases as the square6
the circle in which6
the contents of the6
continue to rise until6
pounds on the square6
but in some cases6
do you find the6
of boulton and watt6
the cylinder to the6
as a moving power6
double acting air pump6
point in the stroke6
in feet per second6
elastic force of steam6
of a land engine6
the excess of the6
of the resistance of6
of the most important6
been found to be6
the whole force of6
the engine and boiler6
land and marine boilers6
the latent and sensible6
the character of the6
the height through which6
the structure of the6
given quantity of water6
proportional to the pressure6
the external surface of6
at a pressure of6
an account of the6
for the use of6
quantity of water evaporated6
as one of the6
so constructed that the6
to a certain extent6
foot of fire grate6
as that of the6
a longitudinal section of6
heating surface in the6
of the piston will6
the amount of power6
metal of the cylinder6
new york for a6
as much heat as6
it consisted of a6
the cylinder in the6
to the drainage of6
diameter and feet long6
top of the furnace6
in the liquid state6
steam passes from the6
the rate of about6
the nominal horse power6
state of new york6
the cover of the6
one of the first6
the stroke in feet6
are attached to the6
pressure on the surface6
by which the steam6
the valve casing is6
be of the best6
by which it is6
a state of rest6
a greater number of6
there will be a6
same quantity of heat6
of the work done6
admitted to the cylinder6
is such as to6
attached to the cylinder6
the resistance of a6
to rise until it6
has been found that6
on the nature of6
the power actually exerted6
by this arrangement the6
the whole length of6
as well as to6
square inch of sectional6
contact with the water6
of the boiler should6
of the boiler by6
given quantity of steam6
that the pressure of6
from the level of6
as shown in the6
how do you determine6
which consists of a6
the air pump bucket6
in a great degree6
may be done by6
number of square inches6
admission of the steam6
steam below the piston6
be given to the6
would be sufficient to6
the waste water pipe6
to cut off the6
above the bottom of6
it is desirable to6
th power of the6
in terms of the6
fourths of an inch6
the termination of the6
at the extremity of6
steam to the cylinder6
the transmission of the6
is determined by the6
to pounds per square6
the improvement of the6
the engine is made6
in the state of6
times the length of6
giving motion to the6
the positions of the6
of steam on the6
link of the link6
of the piston rods6
is proportional to the6
is that due to6
the boiler through the6
actual horse power per6
a given amount of6
to the difference between6
the same as the6
to the introduction of6
square feet of grate6
it arrives at the5
below the piston will5
at the side of5
at the present moment5
driven by the engine5
the valve may be5
in the atmospheric engine5
the furnace to the5
of the smoke box5
of a quarter of5
high in the minute5
by the combustion of5
the piston rod to5
the crank in inches5
vessels with auxiliary power5
the average number of5
to the state of5
entering into the composition5
to propel the carriage5
in the one case5
of engines and boilers5
a distance of about5
the boiler will be5
engines of horse power5
it does not appear5
the tensile strength of5
is produced by the5
in the introduction of5
communication is opened between5
the determination of the5
and the stroke of5
of the fact that5
engine is at work5
the mercury in b5
at a time when5
as the squares of5
in the last chapter5
in the college of5
as indicated by the5
which is done by5
to the piston rod5
to the world the5
the benefit of the5
force in terms of5
water in the form5
and with the same5
combustion of the fuel5
of which may be5
in the present case5
of the crank and5
to a greater extent5
end of the lever5
the shape of a5
the tube t and5
the heads of the5
a considerable quantity of5
the number of nominal5
the principle of expansion5
at the stevens institute5
the proprietors of the5
of which is the5
particles of the body5
a square inch of5
a distance of miles5
so far as to5
in the usual manner5
one above the other5
the admission of steam5
the top and the5
use of steam in5
on one side of5
the introduction of a5
must be the same5
of the advantages of5
in the face of5
the steam below it5
to prevent them from5
of square feet of5
side of the boiler5
connected to the crank5
and extract the square5
the centrifugal action of5
on the screw shaft5
steam of the atmospheric5
about pounds per square5
the most important of5
as the speed of5
the projection of the5
to the cross head5
is the ratio of5
of the same year5
and the weight of5
pipe from the boiler5
arrived at the bottom5
the same number of5
in the consumption of5
out of contact with5
to the motion of5
for the united states5
the stroke is completed5
the quotient will be5
from to square feet5
both sides of the5
is increased by the5
an engine of inches5
the centres of the5
and the piston is5
power of the steam5
experiments on the resistance5
cylinder and feet stroke5
they are capable of5
rate at which the5
which passes through the5
a sufficient number of5
the crank pin is5
rise until it attain5
connecting it with the5
in the propulsion of5
the diameter of cylinder5
the resistance per square5
the rotation of the5
at the university of5
but there is no5
the steam should be5
with the amount of5
screw and paddle vessel5
an engine of this5
top of the valve5
and it was found5
be exposed to the5
of the force of5
it was impossible to5
is seen in the5
the loss of power5
a run of miles5
the temperature of steam5
three fourths of an5
increased in the proportion5
vacuum in the condenser5
so as to open5
with the exception of5
found by multiplying the5
the fore and aft5
the arc described by5
times that of the5
is what is termed5
the boiler into the5
pounds of work done5
have been made to5
set of experiments was5
rate of miles per5
as is seen in5
pressure in the cylinder5
about the middle of5
it was proposed to5
is regulated by the5
if the taper be5
is allowed to escape5
between the engine and5
with a pair of5
from the furnace to5
in the city of5
the efficacy of the5
history of the growth5
the steam which has5
type of engine is5
varies nearly as the5
above the lesser piston5
up and down by5
is easy to tell5
into the form of5
to revolutions per minute5
the force of steam5
the waste steam pipe5
what he had done5
professor of mathematics in5
of the use of5
upper and lower edges5
set at work in5
the oscillation of the5
the engine is stopped5
and the power of5
the temperature at which5
the force with which5
steam at pounds pressure5
and the surface of5
the connection between the5
and the lower exhausting5
proportional to the quantity5
the number of cubic5
the boiler is to5
in order to make5
in some cases to5
of which is to5
the upper side of5
through the medium of5
circumference of the driving5
the bearings of the5
inches deep at the5
proportion in which the5
and extract the cube5
raised one foot per5
shown in the accompanying5
arrived at the top5
to do the work5
is seen that the5
to be at the5
of the crank in5
a cylinder full of5
the heating surface of5
the quotient by the5
engine is made to5
as large as possible5
bottom of the vessel5
furnished with a cock5
the effects of the5
between the bottom of5
be increased in the5
the column of mercury5
work done by the5
is the pressure in5
two inches of mercury5
moved up and down5
passes into the chimney5
to the application of5
and feet inches long5
in the feathering wheel5
it would not be5
of the furnace is5
if we suppose the5
when the boiler is5
the extremities of the5
sufficient to propel the5
divided by the square5
are feet in diameter5
opening and closing the5
the production of a5
area of the chimney5
a third of a5
if the temperature of5
in all branches of5
to exist in the5
at which the steam5
to its original position5
if the pressure of5
one foot per minute5
large quantity of water5
which is represented in5
by the speed of5
one third of the5
an engine of the5
at a very early5
of the latent and5
the principles of the5
of the shaft is5
resistance per square foot5
as it is termed5
it was necessary to5
the cross head is5
the mechanism of the5
surface of the cylinder5
in a steam vessel5
the principal varieties of5
give an example of5
to the working of5
the return of the5
times the number of5
sum of the latent5
in the time of5
what do you understand5
the position represented in5
attached to the end5
the absence of the5
the practical application of5
the steam is condensed5
is given in fig5
is expedient to make5
of the locomotive engine5
be used as a5
of fire bars in5
but in the case5
the attention of the5
in a solid nut5
of the new system5
a high pressure engine5
from which the water5
placed at the end5
times the square of5
and the speed of5
the influence of the5
of the water evaporated5
of any of the5
the resistance due to5
to pass through the5
coal per horse power5
root of the height5
the distance through which5
when it arrives at5
the squares of the5
saltness of the water5
be produced by the5
of the boiler are5
the web of the5
engine of inches diameter5
the expansive force of5
the wheel and the5
in that part of5
circumference of the wheel5
the atmosphere on the5
be regarded as a5
a stroke of piston5
in a vertical position5
and the other half5
have been found to5
the total mechanical effect5
the resistance will be5
square of the number5
the engine is to5
on the resistance of5
it is only necessary5
to and from the5
exerted by the engines5
edge of the beam5
is clear that the5
the thickness in inches5
high and low pressure5
of the water to5
is then to be5
with that of the5
is equal to that5
equal to the diameter5
time during which the5
and action of the5
in order to produce5
a vacuum is thus5
engine is at rest5
the stroke has been5
and of the same5
water in the bottom5
corrosion of marine boilers5
square of the length5
loaded with a weight5
or miles an hour5
foot high in a5
of the large eye5
is given to the5
of experiments was made5
of the atmosphere on5
supposing it to be5
you describe the configuration5
engine had a steam5
of applying steam to5
on the steam side5
leads to the condenser5
to the main shaft5
the best mode of5
the composition of the5
by the motion of5
in the event of5
a crank in the5
of the same engine5
in a screw vessel5
of the application of5
a force equal to5
pounds to the square5
the same temperature as5
the steam may be5
of the performance of5
the case of large5
the same side of5
from the water in5
contained in the vessel5
and fitted with a5
be said to be5
of steam and water5
in the boiler and5
in good working order5
it appears that a5
of the philosophy of5
a stream of air5
of high pressure engines5
arc of a circle5
and arrangement of the5
it will continue to5
the rim of the5
general arrangement of the5
to have been a5
centrifugal action of the5
which have been made5
you would like to5
temperature of the water5
the adoption of the5
the manner of a5
was to have been5
so as to make5
the purpose of condensation5
right angles with one5
that it shall be5
if the length of5
of cylinder and feet5
centrifugal force in terms5
one on each side5
is that of the5
terms of the weight5
which leads to the5
of a square inch5
has a tendency to5
engines of the rattler5
is worked by a5
pressure of steam is5
was miles an hour5
of square inches in5
temperature of the furnace5
part of the tube5
is inches in diameter5
in one of the5
in new york in5
engines of the same5
the effects of heat5
of steam through the5
the surface of water5
above the atmospheric pressure5
you must remember that5
the proper dimensions of5
tube t and the5
of the capacity of5
by a series of5
the vessel is at5
surface exposed to the5
a section of the5
proper dimensions of the5
used for the purpose5
high in a minute5
the engine may be5
like those of a5
of water to the5
intensity of the heat5
in the boiler of5
surface of the mercury5
determined by the governor5
by the adoption of5
inlet and outlet valves5
making revolutions per minute5
out of the water5
produced by the condensation5
be the number of5
square foot of grate5
nominal horse power of5
you are going to5
the place of the5
the lap on the5
you give an example5
seem to have been5
of the existence of5
attached to the beam5
off the steam at5
section of the piston5
the proportion in which5
is made up of5
its distance from the5
wheels of the carriage5
as the quantity of5
at the mouth of5
in locomotive engines the5
the smallness of the5
this engine had a5
of the greater cylinder5
between it and the5
was set at work5
the importance of the5
that there is no5
the steam engine in5
bolts passing through the5
the cold water pump5
to the mouth of5
of the principles of5
the end of each5
placed at each end5
working of the engine5
a few of the5
the wheels of a5
third of a ton5
of the small cylinder5
as the pressure of5
diameter of the shaft5
it has already been5
arc described by the5
by this means the5
of the human race5
in the summer of5
difference between the pressure5
does not seem to5
and in the same5
of the stroke of5
the son of a5
line of the cylinder5
the same way as5
th of the weight5
a pressure on the5
the cause of this5
of the university of5
the first part of5
to one end of5
for the purposes of5
the number of vibrations5
and it may be5
the engine shown in5
of the screw propeller5
course of the vessel5
let us suppose that5
centre line of the5
of four miles an5
be secured by the5
is communicated to the5
is very difficult to5
divided by the length5
we shall find the5
one revolution of the5
the duty of an5
on each side the5
so that the whole5
water within the boiler5
and the vessel was5
up to this time5
in low pressure engines5
the steam is to5
the smoke box end5
the greater number of5
of a series of5
the amount of steam5
the eccentric rod is5
to the discovery of5
and the cost of5
of the vessel is5
of the strength of5
takes place in the5
any point in the5
length of the rod5
improvements in the steam5
as the cube of5
due to the difference5
are placed on the5
when of malleable iron5
of the water which5
the plating of the5
atmospheric pressure on l5
part of the grate5
in the boiler being5
cylinder full of steam5
the ends of this5
the number of horses5
square feet of surface5
on the ends of5
the steam by the5
part of the steam5
through which it is5
result will be the5
downward pressure on the5
is now employed in5
alternately up and down5
per pound of coal5
is expressed by the5
end of the rod5
of the state of5
presses on the surface5
surface of the liquid5
the same horizontal plane5
the average rate of5
on the outside of5
above the surface of5
a pin on the5
the volume of the5
that is to say5
velocity of the engine5
at the smoke box5
the lengths of the5
seen in the sketch5
the total weight of5
end of which is5
the steam engine is5
out of the boiler5
the general arrangement of5
do you understand by5
of air passing through5
it is very difficult5
centre of the cross5
is a longitudinal section5
in the university of5
in the vessel w5
is meant by the5
greater part of the5
a greater or less5
is filled with steam5
a ton of water5
be added to the5
the centre line of5
are connected by a5
piston at the bottom5
the valves at the5
the saltness of the5
of the hudson river5
the centre of gravity5
the surface exposed to5
steam which filled the5
by one of the5
at each side of5
to be the best5
it is stated that5
the speed of piston5
be supplied to the5
blowing off from the5
by the power of5
when the pressure of5
between the two cylinders5
equal to the weight5
of the blast pipe5
of a cast iron5
end of the pump5
at the circumference of5
must be taken that5
condensation of atmospheric steam5
same side of the5
it is well known5
will depend upon the5
in exactly the same5
is due to the5
a considerable portion of5
that the amount of5
the rate of four5
is represented in the5
on the end of5
level of water in5
leading to the condenser5
the amount of thrust5
at any point in5
of cubic feet of5
angles with one another5
square inch on the5
on the air pump5
of the motion of5
the water which is5
attached to the main5
a large quantity of5
square inches in the5
equal to the difference5
of the impelling power5
if the cylinder be5
by reference to the5
of course it was5
expedient to make the5
cubic feet per horse5
is attached to a4
in the study of4
which the centre of4
of the steam above4
of the piston to4
issues into the chimney4
full complement of load4
actually exerted by the4
experiments on friction by4
which has just pressed4
of the lugs is4
the time of the4
when the engine was4
necessary to overcome the4
the relative merits of4
and the result was4
so placed that the4
line of the shaft4
in the design of4
such as is used4
is not the only4
the vertical height of4
it will be apparent4
diameter of the hole4
the steam is produced4
this is done by4
as to be capable4
was probably the first4
at the opposite end4
pound of coal burned4
of the piston from4
and the red sea4
a mile and a4
the th of may4
find the arc whose4
near the end of4
as in the rocket4
the quality of the4
the proportion of their4
a common form of4
supply of steam will4
a large intercourse of4
in order to secure4
bottom of the fire4
the moving power is4
and also to the4
and on the other4
be as large as4
when the speed of4
given weight of water4
of the web at4
steam of a high4
if there were no4
one after another of4
some of the more4
required for the combustion4
and the method of4
in locomotive boilers the4
between the top and4
and the centre of4
in a manner that4
he is going to4
and it is obvious4
that the latent heat4
as there is no4
to the vessel w4
it is a pity4
a is the steam4
it is important to4
of the column of4
round upon the shaft4
the rod of the4
conical pendulum or governor4
valves at the top4
in the year he4
exceed that of the4
the heat in the4
the design of the4
is by means of4
in his evidence before4
it is proposed to4
the cylinders d and4
one to the other4
to the presence of4
which is equal to4
plane of the main4
from the side of4
it was only after4
the weight of this4
like that of a4
report of the committee4
to a temperature of4
equal to the area4
to the consideration of4
side of the beam4
power actually exerted by4
rod is shown in4
circumference of a circle4
the piston is pressed4
by a number of4
what is the diameter4
the steam upon the4
ascent of the steam4
expense of locomotive power4
the portion of the4
in different parts of4
as well as on4
the pin of the4
the flanges of the4
is equivalent to one4
in the neighborhood of4
proportion of the power4
resist the descent of4
of steam will be4
of the dimensions of4
the quantity of work4
scale in marine boilers4
and the difference of4
the shock of the4
in order to reduce4
oscillation of the cylinder4
would be attended with4
and it appears expedient4
to the value of4
off to the condenser4
the elevation of the4
on the steam engine4
average number of passengers4
the load on the4
one fourth of the4
in charge of the4
against the back of4
size of the engine4
loss of power in4
at a high speed4
to the area of4
in the tube b4
that the length of4
is that known as4
in the position of4
may at any time4
density of the water4
is carried by the4
bottom of the pump4
the liquid to the4
beginning of the stroke4
the steam which presses4
after the invention of4
consumption of fuel is4
to the liquid state4
will be as follows4
the elasticity of steam4
times the pressure of4
of the condensing water4
the packing of the4
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root of the product4
the duty of the4
the changes which have4
the bottoms of the4
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the piston reaches the4
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the engine should be4
until it attain the4
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both ends of the4
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perfection of the vacuum4
whatever be the pressure4
at an angle of4
order to reduce the4
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to the depth of4
and the iron of4
the play of the4
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to the production of4
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to the exclusion of4
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doing the work of4
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inner surface of the4
the question of the4
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from the existence of4
the compound or double4
have been made in4
appears to be that4
the elevation of water4
so as to give4
to the boiler by4
proportion of heating surface4
it was to be4
a ton has fallen4
and the velocity with4
rate of four miles4
to leave a space4
side levers or beams4
a sufficient quantity of4
works the air pump4
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of the most powerful4
of a single ring4
each square inch of4
the engine will be4
round the centre k4
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it is true that4
velocity of the centre4
to work the engine4
of water and steam4
be worked by the4
parts of the world4
a large amount of4
so as to cause4
the heat is more4
if the number of4
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the power to the4
this is not the4
introduction of the steam4
number of cubic inches4
made the acquaintance of4
that the level of4
the travel of the4
four times the power4
ascent of the piston4
direction of the shaft4
a side lever engine4
an example of a4
the case of engines4
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indicated by the arrows4
as those of the4
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and set at work4
large intercourse of passengers4
equivalent to an actual4
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to the side of4
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the coefficient of performance4
the vessel in which4
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part of the float4
part of the air4
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is applied to the4
area of fire grate4
the condenser and the4
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a description of a4
the purposes to which4
the proper thickness of4
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water to the boiler4
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the time in which4
in days and hours4
in direct acting screw4
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the way in which4
for setting marine boilers4
with the velocity of4
the explosion of the4
the best way of4
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velocity with which it4
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nature and uses of4
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so that if the4
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the pressure under which4
travel of the valve4
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have in some cases4
motion is given to4
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is to reduce the4
the kinetic energy of4
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the piston to be4
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wheels are feet in4
tubes in the boiler4
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power of high pressure4
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engine shown in fig4
area of the tubes4
of a horse working4
steam is to be4
the cylinder with a4
to have been first4
of the results of4
third of the stroke4
the teeth of the4
a boiler of this4
that it would be4
of mathematics in the4
length of a pendulum4
which works the air4
in the contrivance of4
urged downwards by the4
of the lesser cylinder4
production of steam in4
the draught of water4
proposed the use of4
may be obtained by4
from the boiler will4
species of valve is4
it is probable that4
by means of bolts4
the centre of oscillation4
and it is stated4
in point of fact4
the alternate motion of4
cylinders d and h4
that the motion of4
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for the attainment of4
to flow from the4
the result of his4
the steam and the4