Cyclopedia of locomotive engineering, with examination questions and answers; a practical manual on the construction care and management of modern locomotives (1916)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & co., pub. for Sears, Roebuck & co. · leaf 468
d onthe second stroke than on the third, thus distributingcoal over the middle portion of the grate, and moreon the first than on the second, thereby scatteringcoal over the front end of the grate. By this adjust-ment of the choke plugs any range of distribution canbe obtained that may be desired.… … Figure 222 456 LOCOMOTIVE ENGINEERING der is a very small live steam port, connected directly (with the live steam supply, and its office is to return fthe plunger after its forward stroke and also to add jvolume to the steam retained after the piston has !■:passed over the forward exhaust port;…
Locomotives
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