Method and apparatus for analyzing the operating condition of a machine
作者： David N. Schuh
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摘要: A method and apparatus for analyzing the operating condition of a machine, such as reciprocating compressor (10), is provided. The comprises testing fluid flow across closed suction discharge valves (30 - 33), well leakage piston (16), when machine in non-operating condition. test may be removable attached externally to by connection Kiene head end indicator cock (22) crank (24) or built internally machine.
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