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Liquid nitrogen pump equipment load testing and experimenting apparatus and testing and experimenting method thereof
Liquid nitrogen pump equipment load testing and experimenting apparatus and testing and experimenting method thereof
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机译:液氮泵设备负荷测试实验装置及其测试方法
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摘要
The disclosure relates to liquid nitrogen pump equipment load testing and experimenting apparatus, and testing and experimenting method thereof, used for oil-gas fields or coalbed methane nitrogen foam fracturing equipment testing. A hydraulic damping apparatus unit and a pressure regulation unit are provided; the hydro-mechanical damping apparatus unit comprises a water tank, a pump unit apparatus, and a pipe manifold system connected in sequence.
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