U Pipe Solar Collector

U Pipe Info:
Compare with ordinary vacuum tube, which is more efficient to absorb heat energy.
1The U type solar collector are always connected with existing heating supply devices. U pipe solar collector composes of metal U pipe, metal slice, insulation layer, vacuum tub and collector frame.
2The selective coating on the inner cover of the evacuated tube converts solar energy into heat energy. And our updated U type solar collector has been improved on the basis of the U type collector.
3Plug U pipe into vacuum tube and have metal slice put inside tube and fixed on one side of U pipe, then water circulation will happen to the system due to water temperature difference between the two sides of U pipe. Solar collector will be separated with tank by transmitter inside U pipe and have the solar radiation converted into heat energy which transferred to tank by heat exchanger, transmitter can be anti-freeze liquid, which is perfect for cold area and working pressure can bear 0.6Mpa.
Advantages and features:
1) The vacuum tubes absorb the solar energy and transfer into the heat energy, then pass it to the U pipe, it can get high temperature. There is no water in the vacuum tube, so the tube will not break in the winter.
2) A long time of heat preservation.
3) It can be still operate in the event of occasional tube breakages.
4) It can be combined with the architecture perfectly.
5) It can be combined with existing pipeline.
6)  Specially fitting in the areas of acid rain, sea wind erosion by salt and bad weather conditions. 7) Stable and reliable performance, well wind resistance.
8) Meeting the requirement of washing clothes, abstersion and bathing.