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Split pressure solar water heater
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Compact pressure solar water heater
Non pressure solar water heater system
Color plate and aluminum bracket
Stainless steel series
Solar project
Tubes
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Contact  Us
Haining Sunray Solar Energy Co., Ltd.
Add: Huanggang No. 49, Liqun Village, Dingqiao Town, Haining City, Zhejiang Province. China
Tel: 0086-573-87872798
Fax: 0086-573-87866519
Email: belinda@secosolar.com
             peter@secosolar.com
Website: http://www.hnsunray.com
 
 

System

   Solar theory

   Heat transfering theory of heat pipe
   Heat transfering theory of heat pipe Inner structure for vacuum tube
Heat Pipe
Please refer to picture. Sun's ray will be collected by absorbers, then radiation can be transformed into heat energy by selective absorbing film. Heat energy has few material in heat pipe boiled away and gone up rapidly to condensation end and then become fluid.With the gravity, it goes back to evaporation end. Water can be heated through its continuous circulation. In order to make the fluid go back to evaporation end, the tilt angle should be more than 10 degree.

   Heat Pipe Collector
Heat is transferred to collectors through heat conductor at condensation end of each heat pipe vacuum tube ,which keeps heating water. There's no water in vacuum tubes. It's easy to install. Even if tubes were damaged, the collector still can work normally.

   Separate Pressurized Solar System Theory
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