Pressurized solar collectors - metal superconducting heat pipe solar water heaters household water heaters

Superconducting heat pipe solar collectors: heat pipe vacuum tube with its unique structural principle and performance vacuum tube water, vacuum tube rupture event, collector can be used as usual, the market has been recognized and accepted. Superconducting heat pipe solar features: 1, vacuum heat pipe solar collectors have a strong antifreeze capability, suitable for use in winter temperatures of 0 ℃ to -45 ℃ areas. 2, pressure, resistance to air drying, non-explosive pipe. 3, heat capacity of small, start fast, can be used to produce hot water, boiling water. 4, Size: There are many specifications to choose from, cloudless sunny 55 ℃ hot water capacity: 70-130kg / square meter. 5, high absorption rate: αs≥902, low emissivity: εh≤8%, daily average thermal efficiency ηd≥50%. Superconducting heat pipe solar collector has the following advantages: ◆ high thermal efficiency, annual use: advanced heat pipe heat transfer, excellent solar selective absorbing coating and high vacuum insulation state, the collector system's daily average thermal efficiency (even in Our northern winter) reaches more than 50%. Adoption of new technologies, strong pressure: TJ casing and sink welding fused product test pressure of 11kg / CM2, solve similar products scaling efficiency drops and low flow, unstable shortcomings. To overcome the current vacuum tube burst pipes, seals and metal heat pipe glass and metal sealing problems. ◆ installation and maintenance: collector as a unit structure, easy handling and installation. When the root system of a vacuum tube in need of repair can be replaced without prejudice to the system operation. ◆ frost, hail impact: High-performance heat pipe heat transfer of the system to operate normally under the temperature conditions of -30 degrees, and has a diameter of 25mm or less resistance to hail impact. ◆ suitable for engineering installation: Due to the shape of the tank split and collectors, making it more suitable for supporting and housing, especially more suitable for large-scale projects adopted, it is also 'green' 'energy saving' residential area supporting the preferred products. ◆ Performance: sunshine intensity 850W / CM2, each square meter can produce 1750-1800 calories, the thermal efficiency of> 50%. Solar collector heat pipe vacuum tube constructed with high thermal efficiency and high operating temperatures of advantages, which can be used not only villa split solar water heaters, can be used for public water, solar heating, refrigeration air conditioning, heat pump systems, desalination, medical sterilization, and other areas.