Detailed Product Description

compact pressurized solar water heater :

Super-conduct copper heat-pipe in the vacuum tube
· Vacuum tube opearte without water
· There is a copper flow way in manifold
· Manifold of collector is made of aluminum alloy
· It can be connected with pressure tank
· Many collectors can be connected and work together
· Material of heatpipe : copper ,Diameter :8mm
· Thickness of heatpipe:0.7mm
·The product can work as usual under -30 centigrade degree
· Aperture area :1.72x [(x-1) x 0.08+0.058](m2) x =the number of tubes
· Intercept efficiency: 93%
· Heat loss :0.22w/m2k
· Operating pressure:0.6Mpa
· Hail resistance: 25mm
·· size of Inlet/outlet connections:OD20mm

This type of solar water heater works with high pressure,so do the water it prodeces.
It uses the heat pipe to delivery the heat energy ,it can works rapidly.
Because of no water in the vacuum tube ,so there will not tube breakage in the winter.
Each vacuum tubes can work alone ,so it can still operate in the event of occasional tube breakage