Patent ID: 7710722
Filing Date: 2010-05-04
Classification: G06F,H01L

Abstract:
1. A heat exchanger for a liquid cooling unit, comprising: a first plate; a second plate opposed to a front surface of the first plate so as to define a flat space defining a flow passage of a coolant along the first plate between the first plate and the second plate; first heat radiating fins standing from an outer surface of the first plate; and second heat radiating fins standing from an outer surface of the second plate; a coolant inlet connected to the flow passage between the first and second plates, and extending in an attitude aligned in a direction of a coolant flow, the coolant inlet having a cross-section perpendicular to a direction of the coolant flow smaller than a cross-section of the flow passage perpendicular to the direction of the coolant flow; and a coolant outlet connected to the first and second plates so as to be connected to the flow passage.