Patent ID: 9175886
Filing Date: 2015-11-03
Classification: B60H,F25B,F28D,H01L

Abstract:
1. A heat exchanger comprising: a heat-generating pack defining therein a circulation space, the heat-generating pack having a passage in an upper portion of one end and a passage in a lower portion of an opposite end of the heat-generating pack; a heat-absorbing pack defining therein a circulation space, the heat-absorbing pack having a passage in a lower portion of one end and a passage in an upper portion of and opposite end of the heat-absorbing pack, wherein the heat-generating pack and the heat-absorbing pack are stacked on each other; a thermoelectric element disposed between the heat-generating pack and the heat-absorbing pack, the thermoelectric element having a heat-generating surface adjoining the heat-generating pack and a heat-absorbing surface adjoining the heat-absorbing pack; and a plurality of the heat-generating packs and a plurality of the heat-absorbing packs which alternate with each other and are stacked on one another and plurality of the thermoelectric elements which are respectively interposed between the heat-generating packs and the heat-absorbing packs, wherein the heat-generating packs and the heat-absorbing packs are stacked on one another such that the passages in one end of each of the heat-generating packs are connected to each other and the passages in the opposite end of each of the heat-generating packs are connected to each other.