The steam engine and turbine; a text-book for engineering colleges (1911)
Heck, Robert Culbertson Hays, 1870- · New York, D. Van Nostrand company · leaf 447
that to increase mass and tension to-gether will make the regulation closer, or the variation of speed less. 432 VALVE GEARS AND GOVERNORS. [Chap. VIII. In electrical service, it is quite usual to provide means for adjustingspeed from the switchboard, so that units can readily be synchronizedfor… … Fig. 301. — Gardner Governor for Air Compressor. throttling governors in general: beside this, there is an apparatus forshutting do^Ti the engine when the air pressure rises to a certain de-sired height, and either device can operate independently of the other.The main mechanism, consisting of…
Steam-engines · Steam-turbines
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