公开(公告)号：US11940367B2

公开(公告)日：2024-03-26

申请号：US18501936

申请日：2023-11-03

Applicant: Southwest Petroleum University

Inventor： Ping Yue ,  Hongnan Yang ,  Yuan Lei ,  Xu Zheng ,  Peng Song ,  Pengyu Chen ,  Zhouhua Wang ,  Simin Qu

IPC: G01N15/08 ,  G01N33/24

CPC classification number: G01N15/0806 ,  G01N33/24

Abstract: A device for simulating carbon dioxide storage in a deep saline aquifer, including a CO2 gas source, first and second valves, first and second pressure pumps, first, second and third pressure gauges, a water storage tank, a simulation box, a first flow meter, a gas-liquid separator, a recycling tank, a microcomputer-display assembly, a structure plate, core holders, an injection pipeline, a connection pipeline, a baffle, a piezometer, a second flow meter, a heater, a lifter and an acoustic logging tool. The CO2 gas source, the first valve, the first pressure pump and the first pressure gauge for gas injection. The water storage tank, a second pressure pump and a second pressure gauge for water injection. The second valve, the third pressure gauge, the first flow meter, the gas-liquid separator and the recycling tank form an output pipeline.