An Historical and Descriptive Account of the Steam Engine: Comprising a General View of the Various Modes of Employing Elastic Vapour as a Prime Mover in MechanicsJ. Taylor, 1826 - 300 pages |
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Page 27
... entering the upper end of the cylinder , by means of a pipe connected with the boiler . By thus substituting the force of highly elastic vapour , for the ordinary pressure of the atmosphere , the upper and * The steam engine , as first ...
... entering the upper end of the cylinder , by means of a pipe connected with the boiler . By thus substituting the force of highly elastic vapour , for the ordinary pressure of the atmosphere , the upper and * The steam engine , as first ...
Page 98
... taken before them ; have , pursuant to the Order of the House , considered the matters to them referred , and agreed to the fol- lowing Report : - " Your Committee entered on the task assigned them , 98 STEAM NAVIGATION .
... taken before them ; have , pursuant to the Order of the House , considered the matters to them referred , and agreed to the fol- lowing Report : - " Your Committee entered on the task assigned them , 98 STEAM NAVIGATION .
Page 99
... entered on the task assigned them , with a strong feeling of the inexpediency of legislative interference with the management of private concerns or property , farther than the public safety should demand , and more especially with the ...
... entered on the task assigned them , with a strong feeling of the inexpediency of legislative interference with the management of private concerns or property , farther than the public safety should demand , and more especially with the ...
Page 124
... entering the tube would blow the mercury from the cup . On the cock being turned , and the communication opened with the con- denser , the exact degree of vacuum will be shewn by the height of the mercurial column , which , if the ...
... entering the tube would blow the mercury from the cup . On the cock being turned , and the communication opened with the con- denser , the exact degree of vacuum will be shewn by the height of the mercurial column , which , if the ...
Page 125
... entering from the boiler . It is the duty of the fireman frequently to look at this gauge , that he may know when to increase the fire in the furnace , and thus a sufficient supply of steam will always be se- cured to the engine . In ...
... entering from the boiler . It is the duty of the fireman frequently to look at this gauge , that he may know when to increase the fire in the furnace , and thus a sufficient supply of steam will always be se- cured to the engine . In ...
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Common terms and phrases
acting action admitted air-pump alternately annulus apparatus applied atmospheric engine axis beam boat bottom Boulton and Watt cast iron cast-iron boilers centre chimney cistern coal cock cold water communication condenser connected considerable construction consumed Cornwall crank cylinder diameter effect elastic vapour employed erected examined expansive force expense feet fire fly-wheel furnace furnished heat high-pressure engine holes Holyhead improvements invention lever London low-pressure machine machinery means mercury Messrs metal Meteor miles per hour mode navigation paddles parallel motion pass passage patent pipe piston piston-rod placed plate pounds pressure produced propelling pump purpose quantity raised ratchet-wheel reciprocating engine revolving river Thames rotatory motion round safety-valve sailing Savery's Saving fuel screws shaft side smoke Sovereign Sovereign seven steam engine steam packets steam vessel steam-boats stroke supply surface tion tube upper vacuum valve velocity Watt's weight wheel wind Woolf wrought wrought-iron boiler Wylam
Popular passages
Page 287 - Orders of The House, examined the matters to them referred; and have agreed to the following REPORT...
Page 6 - So that having a way to make my vessels, so that they are strengthened by the force within them, and the one to fill after the other, I have seen the water run like a constant fountain stream forty foot high : one vessel of water rarefied by fire driveth up forty of cold water.
Page 59 - Committee of the House of Commons, appointed to inquire into the Bankrupt Laws ; and i This and the two preceding motions were lost by large majorities.
Page 290 - A Description and Draught of a new-invented Machine, for carrying Vessels or Ships out of, or into, any Harbour, Port, or River, against Wind and Tide, or in a calm.
Page 185 - ... vessel moves round, it is supplied with steam from the boiler, and that which has performed its office may either be discharged by means of condensers, or into the open air.
Page 56 - She had the most terrific appearance from other vessels which were navigating the river when she was making her passage. The first...
Page 100 - Resolved, That the Chairman be directed to move the House, that leave be given to bring in a Bill for enforcing such regulations as may be...
Page 287 - Metropolis, and to report their Observations thereupon ; together with the MINUTES of the EVIDENCE taken before them, from time to time, to the House...
Page 32 - Fourthly, I intend, in many cases, to employ the expansive force of steam to press on the pistons, or whatever may be used instead of them, in the, same manner as the pressure of the atmosphere is now employed in common fire-engines.
Page 258 - House, examined the matters to them referred; and have agreed to the following REPORT : YOUR Committee...