china solar water heater

详情

We provide Solar Water Heater, Water Heater, Hot Water Heater, Solar Water Heaters, Solar Energy Water Heater, Solar Heat Collector, Hot Collector, Solar Water, Solar Products, Consumer Elctronic The system of solar water heater relies on a natural Principle*-\"Thermosiphon\". The key important point of these systems is that: The storage tank is always located higher than the collector. As the sun\&#**9;s rays hit the all-glass evacuated solar collector tubes, the temperature of the water in the tubes rises making it less dense or lighter. And hot and lighter water naturally moves up to the top of collector and through the evacuated collector tube convert to the storage tank. This makes the colder and heavier water in water tank moves down to the bottom of the collector. That continuous displacement occurs naturally. So the users can get the hot water from the tank. The system of solar water heater is an \"Open Circuit\" non-pressure system. By the air vent valve on the top of the storage cylinder and the over flow pipe in the bottom it maintains open to the air. Materials: Inner tank: Imported **4 2B food grade stainless steel. Thickness is 0.4mm Outer tank: Imported nacre white armor plate or stainless steel Insulating layer: *0mm**0mm high pressure polyurethane foamed Bracket: Premium cold roll bracket stainless steel screw Vacuum tube: 3.3high borosilicate glass The vacuum tube of our solar water heater has the high absorption rate and low emission rate, The absorption rate is 0.***0.*6 (AM1.5) The emission rate is 0.***0.*6 (*5degree) Vacuum tightness is P� 5.0*0.***1Pa Idle sunning property parameters is Y=******0sqm. Degree/KW The average heat loss coefficient is Ult=0.**0.7W(sqm. Degree) It means the temperature in the water tank is range from *0degree to *5degree.