发明名称 |
VORRICHTUNG ZUM SAMMELN VON SOLARWAERMEENERGIE |
摘要 |
A solar-heat collecting apparatus of the direct conversion type wherein a black working fluid directly absorbs solar-heat. A plurality of solar-heat collecting tube units are arranged in parallel with each other within a box-like casing. Each tube unit comprises a transparent outer tube and an inner tube mounted within the outer tube with a bottom face of the inner tube being in contact with an inner face of the outer tube. Both ends of each inner tube are closed, forming a fluid passage between each inner and outer tube pair and each end of the respective outer tubes is connected with one of two headers. |
申请公布号 |
DE3237795(A1) |
申请公布日期 |
1983.04.28 |
申请号 |
DE19823237795 |
申请日期 |
1982.10.12 |
申请人 |
KABUSHIKI KAISHA KOMATSU SEISAKUSHO |
发明人 |
KADOTANI,KANICHI;IWAMOTO,YOGAKU |
分类号 |
F24J2/05;F24J2/24 |
主分类号 |
F24J2/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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