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 816
peed is changed the air and gasoline regu-lators must also be changed to get the best results. The The Gasoline Engine 799 carbureter is generally designed to automatically adjustitself to a considerable range of engine speed. Thus inFig. 343 the air for starting, and slow speed enters at I.As the… … Fig. 344 K is a butterfly throttle valve for governing either auto-matically, or positively the amount of mixture admitted tothe engine, and thus controlling the speed and power. Somemakers connect the needle valve. A, to the throttle lever, R,in such a way that on full open throttle the needle…
