Twentieth century hand-book for steam engineers and electricians with questions and answers; a practical non-technical treatise .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 829
re adjusted for directly from the regulator. Theregulation of the amount of injection air in the present instanceis affected by adjusting a slide fitted into the suction conduit ofthe first stage of the injection air pump. The adjustment of theduration of opening of the fuel valve, on account of… … FIG. 4Hornsby-Akroyd horizontal engine. Oil Engines 810e from one of the stages of the injection air pump. In the presentinstance the pressure obtaining- between the first stage 1, and thesecond stage k, of the injection pump is used for this purpose,the conduit u serving to transmit this pressure…
