Pressure Solar Water Heater

Split Pressurized Solar Water Heater
Capacity: 100liters, 150liters, 200liters, 240liters, 300liters, 400liters, 500liters

Features of split and pressurized solar water heater:
1, Pressurized solar tank
A), The solar tank is pressurized, working pressure is under 6bar
B), Internal of solar tank, there have single or double copper coils as heat exchanger, one heat exchanger is connected with solar collector for transport heating energy to heating water, another heat exchanger for assistant heating by natural gas and others energy, also can connect with radiator for heating rooms.
C), The solar tank is separated with solar collector, also it is pressurized solar tank, so the solar tank can install at washroom, kitchen, balcony or others convenience places.

2, Pressurized solar collector
A), The solar collector is pressurized, so it can working under 10bar pressure.
B), The solar collector is separated with solar tank, so it can install at any sunshine place.
C), All the tube is high borosilicate glass, the coating is CU/SS/ALN, have more heating efficiency.
D), Inside of vacuum tube, there are aluminium fin and copper heat pipe, acceleration heat transfer
E), The tube is closed, no water into vacuum tube, has a good ability to antifreeze in cold weather.
F), Internal of solar manifold, have copper flow passage, liquid is heated inside of copper flow passage, it's just as heat transfer media, the liquid is not for use directly, so the liquid can be pure water, also it can be anti-freeze or others heat transfer liquid.

3, Working station: Promote heat exchange between solar collector and solar tank

Working principle of split and pressurized solar water heater:
1, Vacuum tube absorb solar energy, heating copper heat pipe, rely on heat transfer by condenser on top of heat pipe, copper flow passage have been heated.
2, When the liquid pass through the copper flow passage, the liquid is heated by flow passage
3, Liquid into heat exchanger inside of solar tank, the heat exchanger is heated too
4, Finally the heated copper coils transfer heat energy into cold water

Material of split and pressurized solar water heater:
1. Solar tank:
A), Internal material: SUS304-2B, 1.0/1.5/2.0mm
B), Insulation layer: Polyurethan foam, 42.5mm-50mm
C), Outershell: Color armor plate

2, Solar collector:
A), Solar manifold:
Internal: Copper flow passage
Insulation layer: Polyurethan foam
Outer shell: Aluminium alloy
B), Tube:
Vacuum tube: Two layers high borosilicate glass vacuum tube with Cu/SS/ALN coating
Internal of vacuum tube: Aluminium fin and copper heat pipe
Specification: 58mm/1800mm, 47mm/1500mm for optional
C), Frame:
Galvanized steel with powder coating (stainless steel or aluminium alloy for optional)
D), Tube holder on bottom: Nylon adjustable tube holder
3, Working station: Includes circulation pump, intelligent controller with sensors, pressure meter, pressure release valve, one-way valve, ball valve, copper pipes, insulation shell

Accessories of split and pressurized solar water heater:
1, Magnesium rod: Soften water, protection solar tank
2, Electric heater: Assistant heating by electricity when the water could not satisfy your demand.
3, Check valve: Prevent the water inside of tank back flow, generate negtive pressure will damage solar tank.
4, T/P valve: Safety valve, for release over pressure