TESTBENCH FOR HYDRO-PUMPS TESTING

A test bench for hydro-pumps testing has an electric motor, a hydro-pump and a hydro-motor, those are connected by hydro-lines, a pressure valve, a flow meter and a controlled throttle. The hydro-pump and the hydro-motor form a hydraulic closed circuit and mechanical closed circuit. Between the pump...

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Hauptverfasser: HARKAVENKO OLEKSANDR MYKOLAIOVYCH, FOMIN ANATOLII VIKTOROVYCH, MELNYCHENKO ROMAN PETROVYCH, PELEVIN LEONID YEVHENOVYCH
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A test bench for hydro-pumps testing has an electric motor, a hydro-pump and a hydro-motor, those are connected by hydro-lines, a pressure valve, a flow meter and a controlled throttle. The hydro-pump and the hydro-motor form a hydraulic closed circuit and mechanical closed circuit. Between the pump-in and the discharge mains a controlled safety valve and a controlled throttle are installed. Between the pump-in and the discharge mains hydro-line is installed with pressure back valves.