| 摘要 |
A solar heat collector comprising an upper casing which receives the rays of the sun, a lower casing which is joined to the lower edge of the upper casing, side covers connected to both right and left edges of the upper and lower casings so as to seal the right and left edges of a heat collecting chamber which is formed between the upper and lower casings, and a fluid flow heat exchanger which is installed in the heat collecting chamber. The upper casing is comprised of an outer plate and an inner plate each constructed in the form of an inverted U from a transparent plastic material. The hollow insulating space which is formed between the outer and inner plates is subdivided by partitions into a plurality of compartments by use of a number. A solar heat collector comprising an upper casing, which receives the rays of the sun, formed from a transparent outer plate and a transparent inner plate, each of which is constructed in the form of an inverted U, with a hollow insulating space being formed therebetween. The insulating space is divided into compartments by a number of partitions and the upper casing has an outward facing connecting flange and the lower casing also has a flange for connecting it to the upper casing. A heating medium flow exchanger is installed in the heat collecting chamber formed between the upper and lower casings.
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