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Cold plate

阅读:510发布:2020-12-23

专利汇可以提供Cold plate专利检索,专利查询,专利分析的服务。并且PURPOSE: To obtain a cold plate, compact and excellent in cooling performance, by a method wherein a flat plate type heat pipe is attached to the cooling unit side of a thermo-module and a heat pipe radiator is provided at the heat generating unit side of the same while the flat plate type heat pipe is cooled by the thermoelectric effect of a thermo-element.
CONSTITUTION: A flat plate type heat pipe 9, made of a metallic material having a good heat conductivity, is attached to the upper surface or the cooling unit side of a thermo-module 3. The flat plate type heat pipe 9 is provided with a wick 10 in the hollow part thereof to improve the circulation of operating liquid. A heat pipe radiator 11 for radiating heat quickly is provided at the lower side or the evaporating unit side of the thermo-module 3 through a heat radiating block 12 while the heat pipe is finned to improve the heat radiating property thereof. When an electric current is conducted through the thermo- module in such a condition, the upper surface of the same absorbs heat and the lower surface of the module 3 generates heat by Peltier effect whereby the temperature difference of about 30°C is generated. Accordingly, the heat absorbing unit may be kept at 5°C when a high temperature unit is controlled so as to be kept at 35°C.
COPYRIGHT: (C)1990,JPO&Japio,下面是Cold plate专利的具体信息内容。

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