Patent ID: 7909087

Claim:
A heat exchanger, comprising: a base plate portion with at least one heat generating component thermally connected thereto; at least one fin portion including a plurality of fins thermally connected to said base plate portion, the plurality of fins being spaced from each other in a row along a direction of flow of a cooling fluid, having a flat front face along the direction of flow, and arranged in parallel at a prescribed non-parallel angle with respect to a longitudinal direction of said base plate portion; an inlet portion through which the cooling fluid is introduced to each of said at least one fin portion; a partition portion disposed on a longitudinal side of each fin portion and a baffle plate portion contacting respective inlet and outlet ends of each fin portion, the baffle plate portion and the partition plate portion guiding said cooling fluid so that the cooling fluid is decelerated to be uniformly flown through fins in said at least one fin portion; and an outlet portion that evacuates the cooling fluid.