solar water heater
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no pressure bearing solar water heating
solar water heating
solar water heater , no pressure-bearing solar water heating Working Principle:
Compact Non-pressuredSolar Water Heater is open to air and relies on water natural circulation. When water in vacuum tube is heated, it rises naturally into storge tank, while cold water in storge tank flows back to vacuum tubes. The tank must be located above the absorber tubes and the whole solar system need to be installed on the roof and faces to the sun.
The details of material:
Bracket: Aluminium alloy
Evacuated tube: High quality borosilicate glass 3.3, 47W1500, 58W1800/2100, 70W2100
Insulating layer: Polyurethane foam
Inner tank: SUS304-2B stainless steel plate
Outer tank: Enamel steel plate
Capacity of tank: 75L 100L 125L 150L 200L 225L
1. Simple structure, easy plug-in installation, can be installed both on flat and inclined roof, and can be
used with an auxiliary electric booster as to provide tot water without sunshine.
2. Meet the mankind healthy bath standard: The material of inner tank is SUS304-2B stainless steel
plate; the silica gel ring sealing has a long life against the erosion and it ie not harmful to health.
3. Suitable for camping area, holiday residences.
4. Superior heat preservation ensured by one-off molding polyurethane foam with thickness 50 65mm.
5. stable and reliable performance, well wind resistance.
6. Can he operated completely automatic if connect with intelligent controller.