VARIABLE TEMPERATURE AND VARIABLE WATER PRESSURE WATER INJECTION DEVICE FOR INDOOR WATER INRUSH SIMULATION TEST

The invention discloses a variable temperature and variable water pressure water injection device for indoor water inrush simulation test, it includes a water tank, the water tank is a square box structure, and the side wall of the water tank is equipped with a liquid level meter, a water injection...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHE Lulu, DUAN Hongfei, YANG Yu, WEI Tao, ZHANG Beibei, ZENG Yifan, LUO Ye, LI Bo, LI Tao
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention discloses a variable temperature and variable water pressure water injection device for indoor water inrush simulation test, it includes a water tank, the water tank is a square box structure, and the side wall of the water tank is equipped with a liquid level meter, a water injection pipe is arranged on the bottom side, a heating device is arranged inside the water tank, a temperature controller is arranged on the side of the water tank, the water injection pipe at the water outlet of the water tank is connected to a pressure pump. It can achieve different test temperatures and water pressures, as well as water inrush phenomenon under different water inrush velocities, the device can carry out water inrush tests on different test materials, with simple structure and complete functions.