Elementary lessons in steam machinery and the marine steam engine, with a short description of the construction of a battleship (1893)
Langmaid, Joseph, Gaisford, H · London, New York : Macmillan · leaf 159
lge. When steam is turned mi. the rush of L38 STEAM MACHINERY lesson xii strain past the mouth of the suction pipe exhausts the air in it.and the external pressure of the atmosphere forces the waterup the pipe, whence it is carried with the steam throughthe discharge pipe D overboard. This is the… … Fig. 68.—Centrifugal Pump (outline). (Page 135
Steam-engines · Marine engines
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