solar collector

详情

split pressure solar water heater Detailed Product Description heat pipe solar heater high efficient heat pipe split system well insulation and easy plug-in reliable and stable collector heat pipe solar heater has successfully passed quality test of EN******1, 2 and it is able to operate under all weather conditions. the AKH collector's manifold cover and frame uses anodized aluminum and special corrosion protection film has been applied to aluminum surface. AKH uses two advanced technology*-vacuum tube and heat pipe. evacuated tubes are the absober of the collector. heat pipe plays a role of heat transfer between vacuum tube and ***** transfers thermal energy absorbed by vacuum tube to flow pipe inside manifold. Each heat pipe is tested for heat transfer performance and exposed to **0?C temperatures prior to being approved for use. given this strict quality control and high copper puruty, the life expectancy of the heat pipe is even longer than that of the solar tube. Features about AKH collector: *****, efficient, twin-glass solar tube heat pipe ***** heat pipes for rapid heat transfer 3.Low maintenance effort ***** installtion of single or multiple units ***** resistant silver brazed copper header ***** according to EN******2 ***** minimum power output of **5 kwh/m2(certified bySPF) ***** german government subsidy requirement Technical specification: ***** Name :AKH*6/*7 ***** casing material :Anodized aluminum ***** material: Anodized profiled aluminum bar 4.Header pipe material :Copper 5.Heat pipe material :Copper 6.Heat pipe diameter: 8mm ***** size :*0mm ***** Of pipes :*6 9.Aperture area :1.*0m? *0Absorbing area :0.*4m? ***** :Compressed rock wool ***** seals and rings :UV stabilized high temperature silicon rubber ***** pressure :9 bar ***** mounting :Flat roof/inclined roof ***** Outlet :3/4 *6.SIZE :L*W*H 1.7M*1.*2M*0.*6M ***** weight :*7 KG *8.Angle of operation :5 degree**0 degree *9.Performance data Conversion factor: n0=0.**8 *0.Loss coefficient: a1=2.*1, a2=0.***8 (at G=**0W/M?)