Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 155
.At E is another pipe supply-ing water to the annular spaceabout c, from a reservoir, notmore than 5 feet below, fromwhich it may pass out bythe conical nozzle, FH, itsamount being regulated bythe position of the tube ornozzle, c, which is con-trolled by the hand-wheel, G,and screw-thread.… … The Giffard Injector. 125 a casing, whicli serves to connect the parts, and has an outlet oroverflow, l, to be noticed presently. The operation of this instrument is asfollqws: By almost closingthe annular opening around the nozzle c, and opening the steam-cock to the boiler so as to allow a little…
Science · Technology · Meteorology · Patents
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