Patent ID: 10801786

Abstract:
The present invention provides a gas-liquid separation device, a rear door, a cooling device, and a gas-liquid separating method capable of reducing the tank capacity. The gas-liquid separation device includes a tank (13) which is provided in a heat receiving section configured to recover exhaust heat from a cooling object, and has a refrigerant vapor inflow section (13a) into which a refrigerant vapor flowing out from the heat receiving section via a vapor pipe (2) is introduced, and a refrigerant gas outflow section (13b) from which the refrigerant gas of the refrigerant vapor is discharged, the tank being capable of storing refrigerant liquid of the refrigerant vapor on a lower surface; and a regulating valve (12) which floats on the refrigerant liquid stored in the tank (13) and closes a space between the vapor pipe (2) and the tank (13).