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1. 发明授权

US4142510A Solar heater 失效
标题翻译：太阳能加热器
公开(公告)号：US4142510A
公开(公告)日：1979-03-06
申请号：US813305
申请日：1977-07-06
申请人： John G. Hare , Ronald D. Leaver
发明人： John G. Hare , Ronald D. Leaver
IPC分类号： F24S23/70 , F24J3/02
CPC分类号： F24J2/1047 , Y02E10/40
摘要： The solar heater comprises an elongate concave reflector having a reflecting surface consisting of two interconnecting portions which are substantially symmetrical about a longitudinal plane of the reflector. Each portion in section is of substantially compound parabolic curvature. A heat absorbing device is disposed within the space defined by the reflector substantially symmetrically about said longitudinal place. The heat absorbing device includes a duct for receiving and conveying a heat transfer medium, said duct having surfaces in the form of plates extending laterally of said plane towards side regions of the two portions. Side plates extend downwardly from the distal edges of the laterally extending plates.The heat absorbing device is so positioned in relation to said reflecting surface and the curvature of the reflecting surface is so dimensioned that substantially the whole of the energy radiation entering through the spaces between the device and the side regions is reflected onto that part of the surface of the absorbing device not receiving direct energy radiation irrespective of the angle of incidence of the energy radiation on the reflector.
摘要翻译：太阳能加热器包括细长的凹面反射器，其具有由反射器的纵向平面基本上对称的两个互连部分组成的反射表面。截面中的每个部分具有基本上复合的抛物线曲率。吸热装置设置在由反射器围绕所述纵向位置大致对称地限定的空间内。吸热装置包括用于接收和输送传热介质的管道，所述管道具有呈所述平面横向延伸朝向两个部分的侧面区域的板形式的表面。侧板从横向延伸的板的远侧边缘向下延伸。

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