Double layer heat collecting wall
专利汇可以提供Double layer heat collecting wall专利检索，专利查询，专利分析的服务。并且PURPOSE: To take solar heat positively in the room in cold district to increase the heating effect by constituting air layers between a glass plate and a heat collecting plate and between the heat collecting plate and a back plate and providing air ports and at the upper and lower parts of the back plate.
CONSTITUTION: An air layer 2 is sealed between a glass plate 1 and a heat collecting plate 3 and an air layer 4 is sealed between the heat collecting plate 3 and a back plate 5, and air ports 6 and 7 are provided at the upper and lower parts of the back plate 5 thereby to constitute a double layer heat collecting wall A. Vent ports 9 and 10 are provided at the outer wall 8 at positions of air ports 6 and 7. Solar heat penetrates through the glass plate 1 and hits the heat collecting plate 3, and the air layer 2 brings forth a hothouse effect. By the high temperature heat collecting plate 3, air within the air layer 4 is temperature raised and converted into a rising current, and flows into the indoor space through the air port 6, and vent port 9 in the form of a high-temperature air. In this manner, a heating effect utilizing solar heat can be obtained.
COPYRIGHT: (C)1980,JPO&Japio，下面是Double layer heat collecting wall专利的具体信息内容。
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