A Descriptive History of the Steam EngineJohn Knight and Henry Lacey, 1824 - 228 pages |
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... periods ; it feeds itself , evacuates such portions of its food as are useless , and draws from its own labours all which is necessary to its own subsistence . " - Belidor . ILLUSTRATED BY ENGRAVINGS OF FORTY - SEVEN ENGINES . SECOND ...
... periods ; it feeds itself , evacuates such portions of its food as are useless , and draws from its own labours all which is necessary to its own subsistence . " - Belidor . ILLUSTRATED BY ENGRAVINGS OF FORTY - SEVEN ENGINES . SECOND ...
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... period of his history , the first recorded observation of the fact , and the application of Steam to generate motion , appear to have been made by a Greek me- chanic , about one hundred and thirty years before the Christian era . Hero ...
... period of his history , the first recorded observation of the fact , and the application of Steam to generate motion , appear to have been made by a Greek me- chanic , about one hundred and thirty years before the Christian era . Hero ...
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... period , what is called a " Whirling Oelipile " ( shewn in the Third Figure , ) is described in a book printed at Leipsigt , wherein it is stated to be exceedingly well adapted to the purpose of turning the spit for the cook . And among ...
... period , what is called a " Whirling Oelipile " ( shewn in the Third Figure , ) is described in a book printed at Leipsigt , wherein it is stated to be exceedingly well adapted to the purpose of turning the spit for the cook . And among ...
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... period , the same mechanism was described by Cardan as moved by the " vapour from fire . " And the mere substitution of steam by the Italian philoso- pher is not so original or important , as to give to the transition the rank of an ...
... period , the same mechanism was described by Cardan as moved by the " vapour from fire . " And the mere substitution of steam by the Italian philoso- pher is not so original or important , as to give to the transition the rank of an ...
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... period , the same mechanism was described by Cardan as moved by the " vapour from fire . " And the mere substitution of steam by the Italian philoso- pher is not so original or important , as to give to the transition the rank of an ...
... period , the same mechanism was described by Cardan as moved by the " vapour from fire . " And the mere substitution of steam by the Italian philoso- pher is not so original or important , as to give to the transition the rank of an ...
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Expressions et termes fréquents
admitted apparatus applied Arthur Woolfe ASTOR Atmospheric Engine attached axis beam boiler bottom Branca cistern cock f cold water communication condense the steam condensing engine construction contrivance cylinder Desaguliers diameter EDWARD IRVING elasticity employed engraving equal erected expense feet Figure filled fire formed Furnace gine Giovanni Branca heat honour Hornblower improvements inches ingenious injection invention inventor Jacob Perkins James Watt John Jonathan Hornblower Jonathan Hulls LENOX AND TILDEN lever lever-beam Lexicon Technicum London machine Marquis Marquis of Worcester Mechanical Philosophy mechanism Miner's Friend mode moving Newcomen operation Papin patent pipe piston piston-rod placed plug-frame pounds pounds weight pressure principle produced pump quantity raising water receiver reservoir revolving Robison ROTATORY ENGINE Savery Savery's Engine Saving fuel scheme shewn side Steam Engine Steam wheel steam-tight stroke TILDEN FOUNDATIONS tion Trevithick Uvillé vacuum valve vapour vessel Watt Watt's weight YORK PUBLIC LIBRARY
Fréquemment cités
Page 88 - ... it in a case of wood, or any other materials that transmit heat slowly ; secondly, by surrounding it with s.team or other heated bodies ; and, thirdly, by suffering neither water, nor any other substance colder than the steam, to enter or touch it during that time.
Page 164 - ... up almost to the last moment of his existence, not only the full command of his extraordinary intellect, but all the alacrity of spirit, and the social gaiety which had illuminated his happiest days.
Page 13 - 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 8 - 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 twentyfour hours it burst, and made a great crack...
Page 69 - 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 95 - As a memorial due to that friendship, I avail myself of this, probably a last public opportunity, of stating, that to his friendly encouragement, to his partiality for scientific improvements, and his ready application of them to the processes of art : to his intimate knowledge of business and manufactures, and to his extended views and liberal spirit of enterprise, must in a great measure be ascribed whatever success may have attended my exertions.
Page 162 - By his admirable contrivance, it has become a thing stupendous alike for its force and its flexibility, for the prodigious power which it can exert, and the ease, and precision, and ductility, with which it can be varied, distributed, and applied. The trunk of an elephant, that can pick up a pin or rend an oak, is as nothing to it.
Page 80 - Papin's digester, and formed a species of steam-engine by fixing upon it a syringe, one-third of an inch diameter, with a solid piston, and furnished also with a cock to admit the steam from the digester, or shut it off at pleasure, as well as to open a communication from the inside of the syringe to the open air, by which the steam contained in the syringe might escape. When the communication between the digester and syringe was opened, the steam entered the syringe, and by its action upon the piston...
Page 164 - In his temper and dispositions he was not only kind and affectionate, but generous and considerate of the feelings of all around him ; and gave the most liberal assistance and encouragement to all young persons who showed any indications of talent, or applied to him for patronage or advice.
Page 163 - This will be the fame of Watt with future generations; and it is sufficient for his race and his country. But to those to whom he more immediately belonged, who lived in his society and enjoyed his conversation, it is not, perhaps, the character in which he will be most frequently recalled, — most deeply lamented, — or even most highly admired.