An improved cooling system provides cooling away from the surface of electrical and electronic components with very low parasitic power consumption and very high heat transfer rates. The component to be cooled is in thermal contact with a cold plate evaporator device. Refrigerant is circulated by a liquid...http://www.google.ca/patents/US20020007641?utm_source=gb-gplus-sharePatent US20020007641 - Pumped liquid cooling system using a phase change refrigerant
