Collector: 47-1500, 58-1800, 70-2000 the new unit triplet gradation membrane collector vacuum tube is efficient in heat absorption and temperature rising.
Inner tank material: sus304-2b imported food-grade stainless steel.
Outer covering material: imported high-quality aluminum-zinc coated steel plate and imported fluorine carbon plate.
Heat insulating layer: 50-65mm polyurethane integral pressure foaming.
Bracket material: high-quality aluminum-zinc coated and plastic-sprayed bracket, all kinds of color is available, the design is more reasonable, the color is more beautiful, it can be fixed flatly or scantly.
TUF Marine Anti-glare solar screen blind is produced with high-performance composite film and materials. Therefore they can reduce most sun glare and harmful UV radiation with improved visibility and provide lasting service on ships/boats/offshore platforms.
TUF Marine anti-glare solar screen is available with self locking type and electric control type.
The produced screens will be packed in pallet which is safe and suitable for air or sea transport.
The heat collectors and the water tanks are connected perfectly, the heat which the panels collected will be stored in the water tank, it guarantees 24 hours per day to provide the hot water, and the system can work even under the -30 degrees. It can supply with a few tons even more water, is an ideal hot water supply system. It is applied to the big hotels, restaurants and other large places.
1: The water tank should be placed higher than the heat collectors, while the models are isolated types and the heat collectors are not pressure-enduring; The water recycled freely by the height difference between the water tank and the heat collectors.
2: The water tank should be placed lower than the heat collectors, while the models are isolated types and the heat collectors are pressure-enduring, the water is recycled by the water pump between the water tank and the heat collectors, the specific pressure-enduring models, please see the information of the pressure-enduring models on the web.
KE47S
Vacuum tube: 47x1500mm
Inner tank: Stainless Steel 304 2B food grade
Outer tank: Stainless Steel 304 BA
Outer tank dia.420mm
Frame: Stainless Steel
Insulation: 50mm polyurethane total forming with pressure and high density
Available sizes: 18, 20, 22, 24, 28, 30, 36
tubes with tank capacity 117L up to 230L
1.All Glass Vacuated Tube
All glass evacuated tubes are the key component of solar collectors. The evacuated tube is similar to a conventional Dewar flask and consists of two borosilicate glass tubes, a glass with high chemical and thermal shock resistance. The outer side of the inner tube is coated with a sputtered solar selective surface. This coated inner tube is closed at one end and sealed at the other end to the outer tube. The annular space between the outer tube and inner tube is evacuated to virtually eliminate heat loss by conduction and convection.
We use the tubes which use the successfully developed innovative Advanced Solar Selective Coatings in commercial scale, which achieve the highest thermal efficiency and good thermal stability. Solar selective coatings absorb most solar radiation while simultaneously suppressing the thermal emittance loss from coating surfaces. They vary mainly in their optical property and thermal stability.
Excellent results have been obtained by using DC magnetron sputtering technology. A solar absorbance of 0.94 - 0.96 with an emittance of 0.04 - 0.06 at 100 centigrade has been achieved.
Supplier: Solar panels, solar flexible panels, solar power generation systems, solar photovoltaic international projects, solar pumping systems, solar street lamps, solar lighting lamps, household generators, solar backpacks, solar folding bags, solar bluetooth speakers
