Patent ID: 7184265
Filing Date: 2007-02-27
Classification: F28D,F28F,G06F,H01L

Abstract:
1. A cooling system for a portable computer comprising: a frame having a heat-source connecting unit contained within a first side and having a fan housing unit in a second side; a dissipating unit on one side of the fan housing unit of the frame that is configured to perform heat exchange; a dissipating fan within the fan housing unit configured to form an air stream that would pass through the dissipating unit from inside the fan housing unit; and a cooling unit coupled to the first side of the frame and configured to deliver heat from the heat-source connecting unit to the dissipating unit, wherein the cooling unit is a micro cooling unit configured to perform heat exchange using a cooling cycle caused by phase change, and wherein the micro cooling unit has an internal circulation loop that comprises,