Patent ID: 9200826
Filing Date: 2015-12-01
Classification: F25D,H01L

Abstract:
1. A cooling system of cooling a coolant, the cooling system comprising: a vaporization vessel having therein a space, a supply opening through which the coolant is supplied, and a discharge opening through which the coolant is discharged; a first fluid source configured to store therein a first fluid having a vapor pressure higher than a vapor pressure of the coolant; a first flow rate control unit configured to connect the first fluid source to the vaporization vessel and to control a supply amount of the first fluid into the vaporization vessel; a pressure control unit that is connected to the vaporization vessel and is configured to control an internal pressure within the vaporization vessel to be higher than the vapor pressure of the coolant and equal to or lower than the vapor pressure of the first fluid; a second fluid source configured to store therein a second fluid having a vapor pressure higher than the vapor pressure of the first fluid; and a second flow rate control unit configured to connect the second fluid source to the vaporization vessel and to control a supply amount of the second fluid into the vaporization vessel.