Solar water heater
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Evacuated Vacuum Tube Solar Water Heater
SP-C
It’s main feature is the using of copper coil.
And what’s the function? As the heat exchanger.
User do not use the water from the water tank directly. The cold water comes into the copper exchanger, being heated, then goes out from other side for use. And because the using of copper coil there is no risk for corrosion or scale deposit, suitable for inferiority water area.
Other characteristics and information, please see the details below.
Description
Characteristic
1,It takes the advantage of tap water’s pressure.
2,Completely automatic operation.
3,The water can be heated rapidly.
4,Use the copper coil as the heat exchanger, simply install and use.
5,No risk for corrosion or scale deposit, suitable for inferiority water area.
6,Easy to install for flat roof and pitched roof, auxiliary heating by electrical heater.
7,High pressure polyurethane foaming with thickness 55mm.
Working Principle
The vacuum tube absorbs the sunlight and turns it into the heat energy, heating the water in the tubes. Depending on the thermosiphon principle, the hot water from the tubes goes into water tank, while the cold water from the tank goes down to the tubes.
User do not use the water from the water tank directly. The cold water comes into the copper exchanger, being heated, then goes out from other side for use.
Structure Drawing
Technical Information
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