Patent ID: 9010141
Filing Date: 2015-04-21
Classification: B23P,F28D,F28F,H01L,H05K,Y10T

Abstract:
1. A system for cooling at least one electrical device, comprising: a pump connected to a vacuum line, the pump creating a pressure of less than atmospheric on the vacuum line; a valve assembly connected to a pressurized line and the vacuum line; a coolant circuit that allows coolant to circulate through a first coolant chamber, a second coolant chamber, a primary heat exchanger and a electrical device heat exchanger, wherein the first coolant chamber and the second coolant chamber are connected to the valve assembly; and a controller adapted to operate the valve assembly so as to propel the coolant through the coolant circuit at below atmospheric pressure; and wherein said controller is configured to alternate the system between at least a first mode and a second mode: