Flat-panel Pressurized solar thermal collector using laser welding machine for solar water heater us

Price: US $ 100 - 500 / Piece
Brand Name: Commonpraise
Model Number: CPS-SWHP0
Country/Region: China
Post Date: Mar 14,2012

Product Description: Flat-panel Pressurized solar thermal collector using laser welding machine for solar water heater us


1.The Features of Flat Panel Solar Collector

 1.A flat panel solar collector consists of an absorber, a transparent cover, a frame, and insulation. Usually an iron-poor solar safety glass is used as a transparent cover, as it transmits a great amount of the short-wave light spectrum Simultaneously, only very little of the heat emitted by the absorber escapes the cover (greenhouse effect).

 2.In addition, the transparent cover of flat panel solar collector prevents wind and breezes from carrying the collected heat away (convection). Together with the frame, the cover protects the absorber from adverse weather conditions. Typical frame materials of flat panel solar collector include aluminum and galvanized steel; sometimes fiberglass-reinforced plastic is used.

 3.The insulation on the back of the absorber and on the side walls lessens the heat loss through conduction. Insulation is usually of polyurethane foam or mineral wool, though sometimes mineral fiber insulating materials like glass wool, rock wool, glass fiber or fiberglass are used.

 4.Flat panel solar collectors demonstrate a good price-performance ratio, as well as a broad range of mounting possibilities (on the roof, in the roof itself, or unattached).

 

 2.The parameter of SRCC Commonpraise flat-plate collector:

Type:                                    P3-1-B-LDimension:                            2000*1000*100mmWeight:                                   ~49kgEfficiency area:                      2m²Thermal efficiency:                76% -78%Max working pressure:          0.8MpaResistance freezing:              higher than -40°CCover quantity:                     1pcsCover material:                      Low-iron Tempered glassCover transmission:           higher than 94%Absorber material:               Red copper Black chromed coatingAbsorption:                          >95% Emissivity:                            <15%Header material:                 Copper Tp2Header size:                        Ø25  2pcs  Riser material:                    Copper Tp2Riser size:                           Ø10  8pcsFill capacity:                        2.0L Including Header pipeThermal insulation:              Polythurethane 50mmFrame material:                    Aluminum alloyColor:                                  Siver/black/brown

 

 

Supplier Details:

Shenzhen Commonpraise Solar Co., Ltd.

Sales:Mr. Cophil Xiao

Contact Phone:0086-0755-89663198

Main Products:Solar Chargers

Business type:Manufacturer

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