Greenhill, G. (George), Sir, 1847-1927 · London and New York, Macmillan and Co. · leaf 33
); and at the presenttime the Keeley Motor in America is a paradoxicalinstrument, devised with the intention of utilizing thehydrostatic energy of pressure. THE ACCUMULATOR. But this hydrostatic energy is unavailable for con-tinued use, unless replenished as fast as it is used, as bythe force pump… … FS 9 Fig. 10. Then pv ft-lb of energy are stored up in the Accumu-lator when the ram is raised so as to displace v ft^ lessof water; that is, if the ram is raised vjA ft, where Ais the cross section of the ram in ft^. In fig. 10, Mr. Tweddells form of Accumulator, the areaA must be taken as the…
Hydrostatics
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