Seperated flat-plate solar collector solar thermal collector - SC-F2

flat-plate collector

Specification:

flat panel:copper material,cooper cover coating of blue titanium which made in germany;

base plate of panel:marine-grade H3004 Aluminum

glass of panel:special glass for panel with ANS1297-1-1975,BS6206A AND JIS R3206standards,toughness with AS2208-1978 and federal standards of united states

panel insulation:bottom with fiberglass insulation

water tank:polyurethane foaming,color steel plate,inner tank stainless steel

workstaion:circulation pump rs-15/6(wilo) ,controller SR868C8,expansion tank

Features:

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).

Advantages:

1. Flat-plate collector doesn't require vacuum with steady thermal performance. Perfect unity and long-term use.

2. In flat-plate collector system, water or working fluid flow in the metal pipe without touching the glass cover, so the tipe will not burst for sudden heat or sudden cold.

3. Flat-plate collector can be installed without space or be installed compactly. It not only supplies hot water but also owns the roof feature functions such as insulation, shading, water-proof and etc., which substitutes some even all of the roof materials.

4. The heat collector can be designed in various shape, size can be designed to match building materials and the structure.

5. Good pressure performance enables stability of the system.