china patent double-vacuum all-glass heat pipe Solar Collector

Specifications

1, outside sealing ring.
2, the league set device shell: adopt high quality color steel production to shape.
3, united set is thermal insulation layer: thermal insulation layer using environmental protection foam molding materials.
4, united set device bladder: using aluminum alloy rolling, argon arc welding forming protection.
5, united set is the drainage outlet.

Water tank outer cylinder: white pearl board, diameter Φ470mm, thicknessδ=0.32mm

Insulated layer: adopting full-automatic constant temperature quantitative foaming process to manufacture the insulated layer(55 to 60mm), subjected to high-temperature curing treatment, compact and uniform cells, high thermal insulation effect

Bracket: red, hot-dipping zinc galvanized plate, adopting anti-corrosive treatment process to guarantee the tightness and anti-corrosion of the bracket, high bearing and windproof properties, long service life which is as long as more than ten years

Vacuum tube: Φ58*1,800mm double-vacuum solar collector tube, the product is a high-tech product with proprietary intellectual property rights, manufactured by the company (the patent No. 99221421.1), and has the characteristics of high-temperature resistance, anti-freezing, high heat efficiency, long service life, no leakage of water in the tube, scaling resistance, no tube explosion, no water leakage, aging resistance, high efficiency, vacuum super heat conduction, one-way heat transfer, etc.