Title:
FLAT PLATE SOLAR HEAT COLLECTOR
Document Type and Number:
WIPO Patent Application WO/2011/140948
Kind Code:
A1
Abstract:
Disclosed is a flat plate solar heat collector, which comprises heat absorbing plates and a circulation pump (10). The heat absorbing plates are superimposed to form a sandwich for flowing gas or liquid. One end of the pipeline of the sandwich is communicated with a negative pressure compartment (9), and the other end of the pipeline is communicated with a normal pressure compartment (8). The inlet of the circulation pump (10) is opened at the negative pressure compartment (9), and the outlet is opened at the normal pressure compartment (8). Instead of traditional flat plate solar heat collectors running in positive pressure, the flat plate solar heat collector runs in negative pressure. As a result, it can significantly reduce the pressure requirements of the heat absorber plate, and thereby achieving the purpose of simplifying the manufacturing process and reducing cost, simultaneously improving heat transfer effect by conveniently forming a flat flow channel with large area.
Inventors:
SHI, Jian (No. 5058, FBldgXinmusheng Low-carbon Industrial Park, Pinghu, Longgang Distric, Shenzhen Guangdong 0, 518000, CN)
Application Number:
CN2011/073664
Publication Date:
November 17, 2011
Filing Date:
May 04, 2011
Export Citation:
Assignee:
SHI, Jian (No. 5058, FBldgXinmusheng Low-carbon Industrial Park, Pinghu, Longgang Distric, Shenzhen Guangdong 0, 518000, CN)
时剑 (中国广东省深圳市龙岗区平湖新木盛低碳产业园F栋5058, Guangdong 0, 518000, CN)
时剑 (中国广东省深圳市龙岗区平湖新木盛低碳产业园F栋5058, Guangdong 0, 518000, CN)
International Classes:
F24J2/20; F24J2/04; F24J2/46
Attorney, Agent or Firm:
DHC LAW OFFICE (Suite 2201, Modern International Commercial BuildingCross of Fuhua Road and Jintian Road, Futian Distric, Shenzhen Guangdong 8, 518048, CN)
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