الوصف

Integrated pressure solar system 

Working principle:
 
1.The high quality vacuum tubes absorb the solar ultraviolet ray and visible light; conduct the heat to super conduct heat pipe, the liquid water in the heat pipe change to the vapor, then exchange heat with the cold water in the water tank.
2. The hot water rises in the top of the water tank, and the cold water sink to bottom then heat by heat pipe. So the whole system is always circulating continuously. 
3.So the water in the water tank will be hotter and hotter.
4.The hot can flow out the tank because of the pressure of cold water. So the solar system can be placed in the yart meanwhile supplying the hot water to the higher place.
5.The whole system can endure high pressure according to  the pressure-bearing technology.The testing pressure is *0bar at least.
 
Advantage:
1.It can be installed on the ground or low building roof.
2.It specially used in cold area and it can  endure **5Celsius degree low temperature without explode.
3.The vacuum tube never has the deposition and need little time to maintain and clean it.
4.It can increase the work efficiency compare to common model.
5.Its life span is above *5years.
6.It can operate under 8Bar(0.8Mpa) high pressure.