 | William John Macquorn Rankine - Heat engineering - 1870 - 638 pages
...of the condenser, and may impede the working of the engine, is to be drawn out of the steam vessels or condensers by means of pumps, wrought by the engines...whatever may be used instead of them, in the same manner in which the pressure of the atmosphere is now employed in common fire engines. In cases where cold... | |
 | Francis Trevithick - Cornwall (England : County) - 1872 - 534 pages
...early practical inventions were clogged by the hesitating and nevercarried-out patent claim of Watt. " I intend in many cases to employ the expansive force of steam, to press on the piston, in the same manner as the pressure 1 Living at Cmnborne in 1809. of the atmosphere is now employed... | |
 | Chambers W. and R., ltd - 1874 - 848 pages
...of the condenser, and may impede the working of the engine, is to be drawn out of the steam-vessels or condensers by means of pumps, wrought by the engines...to employ the expansive force of steam to press on tin: pistons, or whatever may be used instead of them. in the same manner in which the pressure of... | |
 | Robert Chambers - Encyclopedias and dictionaries - 1875 - 860 pages
...of the condenser, and may impede the working of the engine, is to be drawn out of the steam-vessels or condensers by means of pumps, wrought by the engines...whatever may be used instead of them, in the same manner in which the pressure of the atmosphere is now employed in common fireengines. In cases where cold... | |
 | Robert Henry Thurston - Steam-engines - 1878 - 518 pages
...of the condenser, and may impede the working of the engine, is to be drawn out of the steam-vessels or condensers by means of pumps, wrought by the engines themselves, or otherwise. " 4thly. I intend in many cases to employ the expansive force of steam to press on the pistons, or... | |
 | National cyclopaedia - 1879 - 668 pages
...of the condenser, and may impede the working of the engine, is to be drawn out of the steam-vessels or condensers by means of pumps, wrought by the engines themselves, or otherwise. ',"••."'.•_•,. I intend, in many cases, to employ the expansive force of steam to press on... | |
 | Thomas Minchin Goodeve - Steam - 1879 - 364 pages
...elastic vapour is not condensed by the cold of the condenser is to be drawn out of the steam vessels or condensers by means of pumps wrought by the engines themselves or otherwise.' The remainder of the specification is not important for the present purpose except towards the end,... | |
 | New Jersey Historical Society - New Jersey - 1881 - 476 pages
...defiantly to his partner.J In the fourth specification of his patent of 1709 Watt set out this claim: "1 intend in many cases to employ the expansive force...the pressure of the atmosphere is now employed in the common fireengine. "•;' It was fifteen years later, or three years after the Hornblower patent... | |
 | John Henry Pepper - 1881 - 538 pages
...of the condenser, and may impede the working of the engine, is to be drawn out of the steam-vessels or condensers by means of pumps wrought by the engines themselves, or otherwise. " lourthly : I intend in many cases to employ the expansive force of steam to press on the pistons,... | |
 | William Nelson - Copper mines and mining - 1883 - 98 pages
...defiantly to his partner.:): In the fourth specification of his patent of 1769 Watt set out this claim: "I intend in many cases to employ the expansive force...the. pressure of the atmosphere is now employed in the common fireengine.'^ It was fifteen years later, or three years after the Hornblower patent was... | |
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Thirdly. Whatever air or other elastic vapour is not condensed by the cold of the condenser, and may impede the working of the engine, is to be drawn out of the steam vessels or condensers by means of pumps, wrought by the engines themselves, or otherwise. 
