 | Institution of Mechanical Engineers (Great Britain) - 1858 - 1332 Seiten
...piston will have been lost during all the previous portion of the stroke. The engine must in fact he looked upon as only in degree better than Newcomen's...which it is robbed by the cylinder, it will remain perfect dry steam throughout the stroke, and not a drop of water will be deposited. This the writer... | |
 | 1859 - 668 Seiten
...propelling the piston would have buen lost during all the previous positiou of the stroke. Now, if as mach heat be added to the steam, by super-heating it before entering the cylinder, as would supply the amount of which it was robbed by the cylinder, it would remain perfectly dry (team... | |
 | 1860 - 902 Seiten
...steam in propelling the piston would have been lost during all the previous position of the stroke. Now, if as much heat be added to the steam, by superheating it before c-ntering the cylinder, as would supply the amount of which it was robbed by the cylinder, it wxmld... | |
 | 1860 - 448 Seiten
...lost during all the previous portion of the stroke. If, therefore, as much heat is added to common steam by superheating it before entering the cylinder as will supply the amount which is usually abstracted from it, not a drop of water is formed during the whole stroke; it remains... | |
 | Nicholas Procter Burgh - 1867 - 484 Seiten
...atmosphere, coming in contact with these cooled * Proceedings of the Institution of Mechanical Engineers. surfaces, heats them up again, being robbed thereby...which it is robbed by the cylinder, it will remain perfect dry steam throughout the stroke. and not a drop of water will be deposited' This Mr. Penn believed... | |
 | 1867 - 448 Seiten
...lost during all the previous portion of the stroke. If, therefore, as much heat is added to common steam by superheating it before entering the cylinder as will supply the amount which is usually abstracted from it, not a drop of water is formed during the whole stroke; it remains... | |
 | 1860 - 448 Seiten
...lost during all the previous portion of the stroke. If, therefore, as much heat is added to common steam by superheating it before entering the cylinder as will supply the amount which is usually abstracted from it, not a drop of water is formed during the whole stroke; it remains... | |
 | Nicholas Procter Burgh - 1881 - 500 Seiten
...in the next stroke, at a temperature of 260° if at 20 Ibs. per inch above the atmosphere, coining in contact with these cooled surfaces, heats them...which it is robbed by the cylinder, it will remain perfect dry steam throughout the stroke, and not a drop of water will be deposited. This Mr. Penn believed... | |
 | Institution of Engineers and Shipbuilders in Scotland - 1904 - 500 Seiten
...Mech. Eng., 1896) was due to Hirn, and was not known until 1855. Mr John Penn wrote in 1859 that •" if as much heat be added to the steam by superheating...which it is robbed by the cylinder, it will remain perfect dry steam throughout the stroke and not a drop of water will be deposited." This, he believed,... | |
 | Society of Engineers (London, England) - 1861 - 440 Seiten
...hotter than the expanded steam in the cylinder at the end of the stroke. Therefore, if as much heat were added to the steam, by superheating it before entering the cylinder, as would supply the amount of which it was deprived by the cylinder, it would remain perfectly dry steam... | |
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The engine must in fact be looked upon as only in degree better than Newcomen's atmospheric engine, in which the whole of the steam was condensed in the cylinder at each stroke; and the advantages of Watt's great invention of condensation in a separate... 