Dalian University of Technology

Dawei Guan

Yongchen Song

Lei Yang

Mingjun Yang

Zheng Ling

Yanghui Li

Yu Liu

Lunxiang Zhang

Yi Zhang

Lanlan Jiang

Peng Wu

Bingbing Chen

Tao Yu

The present disclosure relates to the field of COgeological sequestration, and provides a whole-process multi-parameter monitoring device and method for simulating COgeological sequestration and use thereof. A large-scale reactor body is developed, and a geological reservoir at a depth of 800 to 3000 meters is simulated. A modular built-in model device is researched and developed, a multi-type and variable-structure reservoir remodeling technology is developed, and mutual coupling of modules can be achieved. The design idea of separating the pressure reactor from the built-in sample model is adopted in the device. The confining pressure, the pore pressure, the temperature gradient, and the axial load of the device can be independently controlled through a temperature control mechanism and a loading mechanism respectively, so that the restoration of the state of in-situ stresses in the reservoir is realized.

Whole-process multi-parameter monitoring device and method for simulating COgeological sequestration and use thereof

Growing community of inventors

Liaoning, China

Dawei Guan