Gas-liquid separation device and compression system

• Main Authors: FENG WEIQING, YANG CHUNXUE, LI XU, LIU XIAOKAI, XU MENGFEI, YAN XUEYONG, XIA PENG
• Format: Patent
• Language: Chinese; English
• Published: 20.08.2019
• Subjects: BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; WEAPONS

The invention belongs to the technical field of gas-liquid separation, and particularly provides a gas-liquid separation device and a compression system. The invention aims to solve the problem that an existing gas-liquid separation device is poor in oil return mode. Therefore, the gas-liquid separation device comprises a main body with a gas-liquid separation cavity, a blocking component, a moving component and a connecting component, wherein the blocking component, the moving component and the connecting component are arranged inside the gas-liquid separation cavity, the moving component isconnected with the main body through the connecting component, the moving component and the blocking component are arranged together, the moving component can move to a position attached to the blocking component through the connecting component, so that the blocking component and the moving component can divide the gas-liquid separation cavity into two sealing cavities, an upper cavity can be used for storing the lubrica