 | Repertory of arts, manufactures and agriculture - 1794 - 514 halaman
...the fame manner as the preffure of the atmofphere is now employed in common fire-engines : in cafes where cold water cannot be had in plenty, the engines may be wrought by this force of fteatn only, by difcharging the fteam into the open air after it has done its office... | |
 | John Davies (Of the Rolls Chapel Office) - 1816 - 470 halaman
...vessels or condensers, by means of pumps wrought by the engines themselves or otherwise. Fourthly, I intend, in many cases, to employ the expansive force...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.... | |
 | Great Britain. Court of King's Bench, Charles Durnford, Sir Edward Hyde East - 1817 - 708 halaman
...vessels or condensers by means of pumps wrought by the engines themscU r-, or otherwise. Fourthly, I intend, in many cases, to employ the expansive force...atmosphere is now employed in common fire engines. In ca»es where col.1 water cannot be had in plenty, the engines may be wrougnt by this force of steam,... | |
 | Abraham Rees - 1819 - 754 halaman
...the fame manner as the preflure of the atmofphere is now employed in common fire-engines. In cafes where cold water cannot be had in plenty, the engines may be wrought by the force of fteam only, by difcharging the fteam into the open air after it has done its office. NB This mould... | |
 | Charles Frederick Partington - 1822 - 382 halaman
...precisely similar effect. The amazing force to be produced by the expansion of highly elastic vapour, did not escape the penetrating notice of that towering...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 the... | |
 | Charles Frederick Partington - 1822 - 474 halaman
...engine, is to be drawn out of the steam vessels by means of pumps connected with the engine. " Fourthly, I intend in many cases to employ the expansive force...cannot be had in plenty, the engines may be wrought by force of steam only, by discharging the steam into open air after it has done its office.* " Fifthly,... | |
 | Thomas Green Fessenden - 1822 - 524 halaman
...vessels or condensers, by means of pumps, wrought by the engines themselves, or otherwise. "• Fourthly, I intend in many cases, to employ the expansive force...cases where cold water cannot be had in plenty, the engine may be wrought by the force of steam only, by discharging the steam into the open air, When... | |
 | John Robison - 1822 - 766 halaman
...steam-vessels or condensers by means of pumps, wrought by the engines themselves, or otherwise. " Fourthly, 1 intend in many cases to employ the expansive force...pistons, or whatever may be used instead of them, in the tame manner as the pressure of the atmosphere is now employed in common fire-engines: In cases where... | |
 | Robert Stuart - 1824 - 408 halaman
...vessels or condensers by means of pumps, wrought by the engines themselves, or otherwise. Fourthly, I intend in many cases to employ the expansive force...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... | |
 | 1825 - 490 halaman
...vessel* or condensers by means of pumps, wrought by the engines themselves, or otherwise. Fourthly, I intend in many cases to employ the expansive force...cold water cannot be had in plenty, the engines may l>e wrought by this force of steam only by discharging the steam into the open air, after it has done... | |
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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. 
