Historical and Descriptive Anecdotes of Steam-engines: And of Their Inventors and Improvers, Volume 1Wightman and Cramp, 1829 |
À l'intérieur du livre
Résultats 1-5 sur 28
Page vii
... contrivance was stolen from him , 339. Used in many engines long before this period , 340 . CHAPTER XVII . Watt invents a steam - wheel - Semi - rotary engine , 344. Second rotary engine , 345. Invents double impulse engine , 347 . Watt ...
... contrivance was stolen from him , 339. Used in many engines long before this period , 340 . CHAPTER XVII . Watt invents a steam - wheel - Semi - rotary engine , 344. Second rotary engine , 345. Invents double impulse engine , 347 . Watt ...
Page viii
... Contrivance to prevent accidents by the descent of the piston , 370. Joints of steam - engines , 371. Indicator super- sedes barometer guage , 373. Double impulse engine de- scribed , 374. Boiler and its regulating appendages , 376 ...
... Contrivance to prevent accidents by the descent of the piston , 370. Joints of steam - engines , 371. Indicator super- sedes barometer guage , 373. Double impulse engine de- scribed , 374. Boiler and its regulating appendages , 376 ...
Page xiv
... Contrivance to equalise motion WATT P. Contrivances to equalise motion WATT Q. Watt's steam - wheel , fig . 2. Section of his semi - rotary engine , figs . 1 , 3 , and 4 WATT R. Watt's rotary - engine • · WATT R. Engraving referred to ...
... Contrivance to equalise motion WATT P. Contrivances to equalise motion WATT Q. Watt's steam - wheel , fig . 2. Section of his semi - rotary engine , figs . 1 , 3 , and 4 WATT R. Watt's rotary - engine • · WATT R. Engraving referred to ...
Page xxxiv
... contrivance as the first placing them there ; and in the sister art of poetry he who expresses a noble thought in ten or a dozen words , is certainly as great a genius as he who may have the knack of diffusing it through a thousand ...
... contrivance as the first placing them there ; and in the sister art of poetry he who expresses a noble thought in ten or a dozen words , is certainly as great a genius as he who may have the knack of diffusing it through a thousand ...
Page 14
... contrivance , which , notwithstanding the neglect of their philo- sophers , may be said to have formed a prominent feature in the character of the Greeks , descended not , along with their empire , to the Romans . Im- provements in the ...
... contrivance , which , notwithstanding the neglect of their philo- sophers , may be said to have formed a prominent feature in the character of the Greeks , descended not , along with their empire , to the Romans . Im- provements in the ...
Table des matières
xxiii | |
xxvii | |
5 | |
11 | |
20 | |
24 | |
38 | |
41 | |
128 | |
130 | |
160 | |
172 | |
178 | |
189 | |
197 | |
212 | |
48 | |
54 | |
63 | |
74 | |
96 | |
106 | |
107 | |
115 | |
124 | |
225 | |
236 | |
251 | |
275 | |
281 | |
306 | |
313 | |
324 | |
Autres éditions - Tout afficher
Historical and Descriptive Anecdotes of Steam-engines, and of ..., Volume 1 Robert Stuart Affichage du livre entier - 1829 |
Historical and Descriptive Anecdotes of Steam-engines, and of ..., Volume 1 Robert Stuart Affichage du livre entier - 1829 |
Historical and Descriptive Anecdotes of Steam Engines, and of ..., Volume 1 Robert Stuart Affichage du livre entier - 1829 |
Expressions et termes fréquents
action admirable Agostino Ramelli Anthemius apparatus appears applied atmosphere axis boat boiler bottom capstan Century of Inventions cistern coals cold water communication condensation considered construction contains contrivance Cornelius Drebbel cylinder Decaus Desaguliers described EARL OF GLAMORGAN effect employed engraving feet filled flow forces the water furnace genius Giovanni Branca give globe greater heat honour horses ibid improvement inches ingenious introduced inventor Isaac de Caus king l'acqua l'eau labour lever Lord Worcester machine marquess Marquess of Worcester means Mechanical Philosophy mechanism ments merit mode motion moving Newcomen opened operation Papin perfect philosopher pipe piston placed pounds pounds weight practice pressure produced pump quantity Ragland raising water receiver rise Samuel Morland Savery's Savery's engine says scheme shut Smeaton souspiral sphærulam steam-engine subtilior surface tappets thing tion turned vacuum vaisseau valve vapour vessel water by fire Watt weight wheel
Fréquemment cités
Page 51 - ... to keep them sweet, running through several streets, and so performing the work of scavengers, as well as furnishing the inhabitants with sufficient water for their private occasions...
Page 308 - Mr. Wilkinson has bored us several cylinders almost without error ; that of 50 inches diameter, which we have put up at Tipton, does not err the thickness of an old shilling in any part.
Page 34 - Or if neither of these ways will serve, yet I do seriously, and upon good grounds, affirm it possible to make a flying chariot, in which a man may sit, and give such a motion unto it, as shall convey him through the air. And this perhaps might be made large enough to carry divers men at the same time, together with food for their viaticum, and commodities for traffic.
Page 188 - 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. In cases where cold water cannot be had in plenty, the engines may be wrought by this force of steam only, by discharging the steam into the open air, after it has done its office.
Page 47 - A century of the names and scantlings of such inventions, as at present I can call to mind to have tried and perfected...
Page 50 - I have seen the water run like a constant fountain stream forty feet high ; one vessel of water rarefied by fire driveth up forty of cold water. And a man that tends the work is but to turn two cocks, that one vessel of water being consumed, another begins to force and re-fill with cold water, and so successively, the fire being tended and kept constant, which the self-same person may likewise abundantly perform in the interim between the necessity of turning the said cocks.
Page 51 - ... but unanimously, and with harmony agreeing they all augment and contribute strength unto the intended work and operation: And therefore I call this A Semi-omnipotent Engine, and do intend that a Model thereof be buried with me.
Page 50 - I have taken a piece of a whole cannon, whereof the end was burst, and filled it three quarters full of water, stopping and screwing up the broken end, as also the touch-hole ; and making a constant fire under it, within twenty-four hours it burst, and made a great crack...
Page 51 - Diameter, so naturally, that the work will not be heard even into the next Room; and with so great ease and Geometrical Symmetry, that though it work day and night from one end of the year to the other, it will not require forty shillings reparation to the whole Engine, nor hinder ones day-work.
Page 202 - If it should be said that this is not a new invention, because I make use of the same power to drive my machine that others have made use of to drive theirs for other purposes, I answer, The application of this power is no more than the application of any common or known instrument used in mechanism, for new invented purposes.