Solar heating panels
    1.
    发明授权
    Solar heating panels 失效
    太阳能加热板

    公开(公告)号:US4120287A

    公开(公告)日:1978-10-17

    申请号:US778229

    申请日:1977-03-16

    IPC分类号: F24S10/75 F24J3/02

    摘要: A solar heating panel provides for improved heat transfer between an absorber plate, which receives solar radiation, and tubes, which carry water to be heated, by clamping the tubes into channels formed in the absorber plate. The clamping is effected through upper bar members acting on the top of the absorber plate, and thermally insulating material supporting the tubes and itself supported by lower bar members below the absorber plate. The lower bar members do not contact either the tubes or the absorber plate. Advantageously, the upper bar members which contact the absorber plate, the absorber plate itself, and the metal frame members to which the upper bar members are secured are all made of corrosion resistant aluminium alloy. The tubes used for carrying the water to be heated may also be made of a similar alloy.

    摘要翻译: 太阳能加热板通过将管夹入形成在吸收板中的通道中来提供吸收太阳辐射的吸收板与携带加热水的管之间的热传递。 夹紧通过作用在吸收板顶部的上部杆件实现,以及支撑管的隔热材料以及由吸收板下方的下部杆件支撑的隔热材料。 下杆构件不接触管或吸收板。 有利地,与吸收板,吸收板本身和上部杆件固定到其上的金属框架构件接触的上部杆件都由耐腐蚀的铝合金制成。 用于承载被加热水的管也可以由类似的合金制成。