| 摘要 |
PROBLEM TO BE SOLVED: To provide a solar heat collector easy in processing, having a simple structure, and superior in heat collecting efficiency. SOLUTION: This horizontally long solar heat collector A has a plurality of heat collecting plates 4; and is characterized in that a water supply header 1 is arranged on one end in the horizontal direction; a water collecting header 3 is oppositely arranged on the other end in the horizontal direction; the water supply header 1 and the water collecting header 3 are communicated by a horizontally long water feeding pipe 2 arranged in the heat collecting plates 4; a lower part of the water supply header 1 has a water supply port 11 being an inlet of a circulating heating medium; and an upper part of the water collecting header 3 has a hot water sending port 31 being an outlet of the heated heating medium. COPYRIGHT: (C)2005,JPO&NCIPI
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