The Engineer's Handy-book: Containing a Full Explanation of the Steam-engine Indicator, and Its Use and Advantages to Engineers and Steam Users. With Formulæ for Estimating the Power of All Classes of Steam-engines; Also, Facts, Figures, Questions, and Tables for Engineers who Wish to Qualify Themselves for the United States Navy, the Revenue Service, the Mercantile Marine, Or to Take Charge of the Better Class of Stationary Steam-engines. With IllustrationsE. Claxton, 1884 - 675 Seiten |
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Seite 54
... ports , it is perfectly bal- anced ; and , owing to its having diagonal admission edges , with ports to correspond , by rolling it slightly in its seat it will cut off at any point between zero and three - quarter stroke , according to ...
... ports , it is perfectly bal- anced ; and , owing to its having diagonal admission edges , with ports to correspond , by rolling it slightly in its seat it will cut off at any point between zero and three - quarter stroke , according to ...
Seite 56
... ; that there is secured the highest degree of economy and the closest approximation to uniform speed ; that the ports are dropped sufficiently low to drain the cylinder , the water of 56 THE ENGINEER'S HANDY - BOOK .
... ; that there is secured the highest degree of economy and the closest approximation to uniform speed ; that the ports are dropped sufficiently low to drain the cylinder , the water of 56 THE ENGINEER'S HANDY - BOOK .
Seite 70
... ports of any class of engines . The area of the exhaust - port should be from to that of the cylinder . As a rule , the exhaust , when passing out of the cylinder after the first rush is over , should not have to travel faster than 100 ...
... ports of any class of engines . The area of the exhaust - port should be from to that of the cylinder . As a rule , the exhaust , when passing out of the cylinder after the first rush is over , should not have to travel faster than 100 ...
Seite 88
... ports , is encased in an ornamental cast - iron jacket , and rests on a square , tapering column which extends ... port opening . They are operated by eccentrics on the cam - shaft , in connection with the following device for regulating ...
... ports , is encased in an ornamental cast - iron jacket , and rests on a square , tapering column which extends ... port opening . They are operated by eccentrics on the cam - shaft , in connection with the following device for regulating ...
Seite 90
... ports , is encased in an ornamental cast - iron jacket , and rests on a square , tapering column which extends ... port opening . They are operated by eccentrics on the cam - shaft , in connection with the following device for regulating ...
... ports , is encased in an ornamental cast - iron jacket , and rests on a square , tapering column which extends ... port opening . They are operated by eccentrics on the cam - shaft , in connection with the following device for regulating ...
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