The high-temperature, high-pressure geological storage dynamic displacement system can be used for various basic rock sample tests (gas permeability, liquid permeability), saturation evaluation, displacement fluid evaluation, sensitivity evaluation, drilling fluid evaluation, enhanced oil recovery compound displacement experiments, oil production process evaluation, etc. It can simulate reservoir temperature and pressure. Its characteristic is that it can perform ultra-high-pressure gas and liquid seepage tests. The entire device has a modular design, allowing for arbitrary transformation and combination of experimental processes; the system software is powerful.

1. Experimental temperature: Room temperature ~ 150℃, temperature control accuracy ±1.0℃;
2. Experimental pressure: 0~70MPa, pressure control accuracy 0.1%F.S.
3. Automatic tracking and adjustment of annulus pressure, timely and accurate automatic tracking and automatic alarm function:
4. Accurate and reliable back pressure control, pressure control accuracy ±0.05MPa, and with alarm function;
5. The overall system structure design is safe and reasonable, modular design, convenient for installation and movement, easy to operate and maintain, each part should have redundant design, embody humanization, and the appearance color is unified.