A whole system is combined by pressure collector,pressurized storage tank and work station together and is specially designed for villa,can work under a certain pressure and supply hot water to a high and far distance.
Use heat pipe for the heat conduction and can get a high heat absorbtion efficiency and rapid heat transfer,no water into vacuum tubes thus prevent the furring.Match with intelligence controllor and assistant electrical heater,the system can provide hot water to you anytime.
Solar collector gather energy and heat the medium material,then the work station force the medium transmit into the pressure tank and do heat exchange with the water inside the tank via copper coil in the water tank.When temperature of the collector reached at the setted value the intelligence controllor woll start(close) the circulation pump automatically.
The high efficient selective absorptive coating and vacuum tube heat insulation technology ensure the tube get higher heat output that general vacuum tube even in cloudy weather,moisture area,especially in winter the system will operate under a temperature(=)-35?.
Product information:
1.Product model: XK-SP
2.Inner tank material: food grade SUS304-2B with thickness from 1.0 mm to 2.0mm.
3.Outer shell material:galvanized steel sheet with thickness from 0.5mm to 0.6mm.
4.Vacuum tube: Ø58-1800mm vacuum tube with heat pipe.
5.Heat pipe: with thickness of 0.75mm and anti-freeze=-35?
6.Copper coil Dia: 12mm with thickness of 1.0mm.
7.Copper coil length: 20m(bottom),15m(up);or any other.
8.Electrical heater power: 3000W , 50HZ / 220V
9.Frame: Galvanized steel plate with thickness of 1.5mm
10.Optional angle of frame: 0°/38°/45°
11.Pressure bearing: =0.7Mpa
12.Daily efficiency:=55% (=42% in winter)
13.Haistone resistance: Dia=25mm
