Liquid flow test system

TL;DR: In this paper, the authors proposed a liquid flow test system consisting of a high-voltage frequency conversion module, a multistage pump unit module and a process pipeline module, where the measurement and control module is used for monitoring and controlling the state of the test system.

Abstract: The utility model provides a liquid flow test system. The liquid flow test system comprises a high-voltage frequency conversion module, a multistage pump unit module, a process pipeline module, a measurement and control module, a gas distribution module and a water supply module. Wherein the high-voltage frequency conversion module is connected with the multi-stage pump unit module and used for controlling the multi-stage pump unit module. And the multi-stage pump unit module is used for providing required flow and pressure for a test product. And the process pipeline module is used for providing a fluid conveying and discharging path for the test system. And the measurement and control module is used for monitoring and controlling the state of the liquid flow test system in real time andrecording test data during the test. And the gas distribution module is used for providing required process control gas and blowdown gas for the liquid flow test system and the test product. The watersupply module is used for providing a stable and sufficient liquid water source for the test system. The liquid flow test system provided by the utility model is comprehensive in test function, largein test numerical range and high in test precision, and the flexibility of the test system is greatly improved.