1.High efficiency heat collecting, use copper for collecting; 2.Low emission 3.warranty 15years solar vacuum tube inner with copper1) Copper heat pipe and inner medium for thermal transmission, with a quick start up and super efficiency.2) No water flows into vacuum tubes,...

1.High efficiency heat collecting, use copper for collecting; 2.Low emission; 3.High quality, warranty 15years   pressurized solar collectorVacuum tubes transfers sunlight into heat energy, and then into the heat transferring fluid by fins outside the heat pipes made of...

1. Excellent performance of absorbing, but low heat loss, Especially adapted to sever cold regions 2.CE,CCC,ISO Working principle: The selective coating on the inner cover of the evacuated tubes converts solar energy into heat energy and transfer heat to the heat pipes by...

1.Structure of tube :Cu/SS/ALN-AL/ALN 2.Higher heat efficiency: Advanced heat transfer solar collector tube/heat pipe StructureAll glass double tube co-axial structureGlass materialHigh borosilicate 3.3 glassExternal pipe diameter and...

1. Excellent performance of absorbing, but low heat loss, Especially adapted to sever cold regions 2.CE,CCC,ISO Working principle: The selective coating on the inner cover of the evacuated tubes converts solar energy into heat energy and transfer heat to the heat pipes by...

1.High efficiency heat collecting, use copper for collecting; 2.Low emission; 3.High quality, warranty 15years   pressurized solar collectorVacuum tubes transfers sunlight into heat energy, and then into the heat transferring fluid by fins outside the heat pipes made of...

1. Excellent performance of absorbing, but low heat loss, Especially adapted to sever cold regions 2.CE,CCC,ISO Working principle: The selective coating on the inner cover of the evacuated tubes converts solar energy into heat energy and transfer heat to the heat pipes by...

pressure solar collector 12bar test pressure for the collector and high effeciency ,well design for the high building and slope pressure solar collector Characteristic1. Water wouldnt run in the tube,so the heat delivery efficiency wouldnt be affected2. It can be set at any angel...

three high vacuum tube 1)material:borosilicate 3.3 glass 2)Strong heat collection; 3)low emission 4)warranty 15years three high vacuum tube StructureAll-glass double-tube co-axial structure Glass materialHigh borosilicate 3.3 glass External pipe diameter and...

solar vacuum heat pipe /solar tube 1.Structure of tube :Cu/SS/ALN-AL/ALN 2. Higher heat efficiency: Advanced heat transfe solar vacuum   heat pipe /solar tubeA perfect combination of the vacuum tube and the heat pipe Tube hail resistance≤25mmCold...