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Vacuum tube type solar water heater 05-23
Since the vacuum tube solar water heater has been born, the iulation work of the side overflow pipe is often neglected. Now conventional practice is at the side...
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The difference between various vacuum tubes of solar energy 05-23
The best raw materials is borosilicate 3.3 glass, light the glass, high strength, raw material is by the ton in, some manufacture from the raw material is not q...
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Ten major advantages of solar vacuum tube 05-23
Full glass double vacuum solar heat collecting pipe of the ten strengths 1. No scaling: condeing tube and tube whole sealing, tube in the water to solve the ord...
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What is the power of the solar vacuum tube power solar vacuum tube 05-23
Vacuum tube absorption ratio is 97%. Remove the vacuum tube tube reflection, remove its heat loss. Also need coefficient is 0.8. That is to say a cloudy day is ...
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Solar vacuum tube solar power generation has become the core of the new energy f... 05-23
In the recently held 2011 China Power Forum, the experts said that during the &Twelfth Five Year& period, the industry of our country to achieve &supply to eure...
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Structure of all glass vacuum tube 05-23
All glass vacuum tube structure which is composed of an inner glass tube, solar selective absorbing coating, vacuum interlayer, a cover glass pipe, a support me...
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