An apparatus for cooling semiconductor devices includes a module for cooling semiconductor devices; a refrigerant cooling device for receiving via an outlet pipe the refrigerant discharged through an outlet port of the module to cool the refrigerant; a refrigerant circulation pump for receiving, via...http://www.google.se/patents/US5406807?utm_source=gb-gplus-sharePatent US5406807 - Apparatus for cooling semiconductor device and computer having the same
