Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise on the care and management of steam engines, boilers and electric machinery (1922)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 831
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…
