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John Kirby
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Structures Of Non-Positive Displacement Pumps
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Abstract
17,895. Kirby, J. Aug. 6. Centrifugal pumps.-The discharge chambers of centrifugal fans and pumps are provided with ribs in the direction of the outlet. Figs. 4 and 7 show a multi-stage centrifugal fan in which ribs z are arranged in the discharge chamber x. The channels conducting the fluid from the periphery of one impeller a to the eye of the next are fitted with guiding-ribs u<1>, u. The casing sections 1, 2 may be arranged so that the ribs u<1>, u are formed in one piece.
GB190717895D1907-08-061907-08-06Improvements in Centrifugal Fans, Pumps and the like.
ExpiredGB190717895A
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