公开(公告)号：US20190204288A1

公开(公告)日：2019-07-04

申请号：US16217031

申请日：2018-12-11

Applicant: Taiyuan University of Technology

Inventor： Chunwang ZHANG ,  Zhixin JIN ,  Guorui FENG ,  Xuanmin SONG

IPC: G01N33/24 ,  G01N3/56 ,  G01N15/08 ,  G01N3/12 ,  G01N17/00

Abstract: A supercritical CO2 reactor and a test system of creepage, diffusion and erosion of rock mass. The supercritical CO2 reactor includes a reactor body having a test chamber, a heating layer arranged in a side wall of the reactor body, a temperature sensor and a pressure sensor arranged in the test chamber, a sealing cover configured to seal an opening of the reactor body, a fixing component arranged on the sealing cover, a hydraulic loading component configured to apply an axial load on the specimen. The reactor body is provided with an air inlet/outlet pipe configured to communicate the test chamber with external environment. The air inlet/outlet pipe is provided with a air valve, and the fixing component includes vertical guide bars, an upper pad and a lower pad slideably arranged on the vertical guide bars. The hydraulic loading component includes a oil-loading tank and an axial loading rod.