PRESSURE-CONTROL TEMPERATURE-CONTROL HYPERGRAVITY EXPERIMENTAL DEVICE FOR SIMULATING DEEP SEA SEABED RESPONSES

摘要

A pressure-control temperature-control hypergravity experimental device for simulating deep sea seabed responses, comprising a high pressure reactor (1), a hydraulic oil station (18), a manifold board (31), a hypergravity water pressure control module, a hypergravity mining control module, a kettle body temperature control module, and data collection box (28), wherein the hydraulic oil station (18) is connected to the manifold board (31) by means of an oil pipe centrifuge rotary joint (30) after which two paths are formed, and the two paths are connected to the high pressure reactor (1) by means of the hypergravity water pressure control module and the hypergravity mining control module respectively; the kettle body temperature control module is connected to the high pressure reactor (1) by means of a water bath passage centrifuge rotary joint (2); the high pressure reactor (1), the manifold board (31), the data collection box (28), the hypergravity water pressure control module and the hypergravity mining control module are disposed on a hypergravity centrifuge in an air conditioning chamber (36) of the hypergravity centrifuge, and the hydraulic oil station (18), a computer (29) and the kettle body temperature control module are disposed outside of the air conditioning chamber (36) of the hypergravity centrifuge; the high pressure reactor (1), the hypergravity mining control module, the hypergravity water pressure control module, and a sensor in the kettle body temperature control module are all connected to the data collection box (28). The device may realistically simulate a deep sea high pressure and low temperature environment, carry out hypergravity experimental research on natural gas hydrate mining, reservoir evolution and catastrophe multi-mode processes of the deep sea, and provide scientific support for simulating energy mining in the deep sea.