Suction stabilizer for reciprocating pumps and sta

专利名称：Suction stabilizer for reciprocating pumps

and stabilizing method

发明人：John E. Miller申请号：US05/4971申请日：19740719公开号：US04032265A公开日：19770628

摘要：A suction stabilizer for reciprocating pumps and method of stabilizing theinflow of liquid to the suction side of the pump. The stabilizer comprises a substantiallycylindrical tank, a perforate-walled cage at one end of the tank, and a flexible resilientgas-filled bladder within the cage. Liquid passes through the tank as it moves from asource to the suction side of the pump. Between suction strokes the liquid compressesgas in the bladder. During suction strokes the pressure of the gas adds to the head ofliquid entering the pump. The invention involves critical ratios of the tank volume to boththe pump displacement and the bladder volume.

申请人：UNITED STATES STEEL CORPORATION

代理人：Walter P. Wood

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