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...

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...

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...

heat pipe High efficiency heat collecting, use copper for collecting; Low emission; High quality, warranty 15years   heat pipe1) Copper heat pipe and inner medium for thermal transmission, with a quick start up and super efficiency.2) No water flows into vacuum tubes,...

three target vacuum tube 1)material:borosilicate 3.3 glass 2)Strong heat collection; 3)low emission 4)warranty 15years three target vacuum tube Three target solar vacuum tubes:StructureAll-glass double-tube co-axial structureGlass materialHigh borosilicate 3.3 glassExternal...

Heat pipe: High efficiency heat collecting, use copper for collecting; Low emission; High quality, warranty 15years heat pipe vacuum tube Vacuum tubes transfers sunlight into heat energy, and then into the heat transferring fluid by fins outside the heat pipes made of cooper....

three high vacuum tube 1)material:borosilicate 3.3 glass 2)Strong heat collection; 3)low emission 4)warranty 15years three high vacuum tube Three-high vacuum tubespatent tubes pioneers a new era of solar-thermal utilization. All glass vacuum tubes are the key components...