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Liquid nitrogen pump equipment load testing and experimenting apparatus and testing and experimenting method thereof

机译:液氮泵设备负荷测试实验装置及其测试方法

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.
机译:本发明涉及液氮泵设备负荷测试实验装置及其测试方法,用于油气田或煤层气氮气泡沫压裂设备的测试。设有液压阻尼装置单元和压力调节单元。液压机械阻尼装置单元包括依次连接的水箱,泵单元装置和管道歧管系统。

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