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1. 发明授权

US4858594A Solar heating panel with curvilinear passageway 失效
标题翻译：带曲线通道的太阳能加热板
公开(公告)号：US4858594A
公开(公告)日：1989-08-22
申请号：US172767
申请日：1988-03-28
申请人： Ronald E. McCurdy
发明人： Ronald E. McCurdy
IPC分类号： F24S10/50
CPC分类号： F24J2/201 , F24J2/205 , F24J2002/4601 , F28F13/12 , Y02E10/44
摘要： A solar heating panel having a curvilinear flow passageway through which a fluid flows to be heated by solar energy, comprising a top sheet having a plurality of upwardly protruding convex upper-portions shaped to reflect a portion of incident energy from the sun to adjacent upper-portions, and a bottom sheet sealingly engaging the top sheet and having a like plurality of upwardly protruding convex lower-portions which underlie a corresponding one of the upper-portions, and protrude upwardly into such upper-portions of the top sheet thereby defining a hollow space therebetween which has a crescent-shaped cross-section, wherein the hollow spaces thereby formed are interconnected to form the flow channel. As a further refinement, undulations, protuberances or depressions may be further provided along the length of the flow channel to introduce turbulence in the fluid flow to thereby increase the rate of heat exchange between the solar heating panel and the fluid.
摘要翻译：一种太阳能加热板，其具有曲线流动通道，流体通过该流动通道被太阳能加热，包括顶片，其具有多个向上突出的凸起上部，其形状以将来自太阳的入射能量的一部分反射到相邻的上部，部分和底片密封地接合顶片并且具有相似的多个向上突出的凸下部，其在相应的一个上部之下，并向上突出到顶片的上部，从而限定中空其间具有新月形横截面，其中由此形成的中空空间互连以形成流动通道。作为进一步的细化，可以沿流动通道的长度进一步提供起伏，突起或凹陷，以在流体流中引入湍流，从而增加太阳能加热板和流体之间的热交换速率。

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