Historical and Descriptive Anecdotes of Steam Engines, and of Their Inventors and Improvers, Volumen 2Wightman and Cramp, 1829 - 321 páginas |
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Página 330
... atmospheric engine to the machinery , which was connected by an inflexible rod to one end of the working beam . A wheel was also placed on the axis , having a heavy weight placed on one part of its circum- ference , so that when the ...
... atmospheric engine to the machinery , which was connected by an inflexible rod to one end of the working beam . A wheel was also placed on the axis , having a heavy weight placed on one part of its circum- ference , so that when the ...
Página 331
... atmospheric engine to make either produce a rotary motion from a rectilineal alternating one . Wasbrough and Pickard became associated as partners in the benefits arising from their combined contrivances , and as these were , at the ...
... atmospheric engine to make either produce a rotary motion from a rectilineal alternating one . Wasbrough and Pickard became associated as partners in the benefits arising from their combined contrivances , and as these were , at the ...
Página 371
... atmospheric engine , but Watt's en- gine required joinings made with much greater delicacy , as the air had to be excluded from every part of the apparatus with the nicest care , since its presence , even a small quantity , greatly ...
... atmospheric engine , but Watt's en- gine required joinings made with much greater delicacy , as the air had to be excluded from every part of the apparatus with the nicest care , since its presence , even a small quantity , greatly ...
Página 377
... atmospheric pressure , the feed pipe seldom rose higher than 9 or 10 feet above the medium level of the water in the boiler . The top of this pipe was formed into a small cistern c , having a valve d , opening upwards ; the stem e of ...
... atmospheric pressure , the feed pipe seldom rose higher than 9 or 10 feet above the medium level of the water in the boiler . The top of this pipe was formed into a small cistern c , having a valve d , opening upwards ; the stem e of ...
Página 381
... atmospheric engine , had more pretension to practical merit , than his ro- tary projects , and was applied to draw coals out of a pit at Mountnoor , and to turn a mill at Battersea , near London . The cylinder had a partition in the ...
... atmospheric engine , had more pretension to practical merit , than his ro- tary projects , and was applied to draw coals out of a pit at Mountnoor , and to turn a mill at Battersea , near London . The cylinder had a partition in the ...
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abutment valve action apparatus applied ARTHUR WOOLFE atmospheric engine attached Austhorpe axis axle beam boat boiler Bolton Bramah carriage coals cock cold water common condensing engine construction contrivance crank cylinder Dalswinton described diameter elasticity engraving marked erected expense experiments feet long figure fire fixed fluid fly-wheel forcing pump formed Fulton furnace gine Glasgow heat honour Hornblower horses hundred improvements inches ingenious injection invention inventor JACOB PERKINS JAMES JAMES WATT JOHN JONATHAN HORNBLOWER labour lever London machine machinery manufacture marked WATT MATTHEW MURRAY means mechanism ment metal moved navigation nearly Newcomen's operation opposite paddles patent pipe placed pounds pounds weight practice pressed pressure principle produced propelling raised revolving rotary motion Savery's Saving fuel scheme shut side slider Smeaton Soho steam valve steam-boat steam-engine Steam-wheel stroke tion Trevithic upper vacuum vapour vessel Watt's weight wheel WILLIAM WILLIAM SYMINGTON