Twentieth century handbook for steam engineers and electricians, with questions and answers; a practical nontechnical treatise .. (1916)
Swingle, Calvin F. (Calvin Franklin), b. 1846 · Chicago, F.J. Drake & company · leaf 777
asses with more or less force(according to the needs of the engine) through curvedtube E. The water cylinder G is supplied with a needle 760 Steam Engineering valve feed at N and an overflow next to its axis. The feedwater from needle valve N runs directly into the airpassage E. It will be readily… … Fig. 324N, causing an increase in the water feed in proportion tothe increase of air. When the load on the engine runslight, and less air is drawn through tube E, there is lesspressure on vane V, and the weight L rotates water cylinderG in the opposite direction, decreasing the head of wateron…
