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China, Chinese Efficient Compact Flat Solar Water Heater for Direct Use1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Water Heater ComponentsSolar Water HeaterAir Source Heat PumpSolar Collector Heat Hump
Changzhou Changethink Industrial Technology Co., Ltd
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Product Description Compact Flat Solar Water Heater(Direct Type)FeaturesStylish streamline design.Thermosiphon circulation with less maintenance.Reliable auxiliary electric element with temperature controller and manual overheat protector.SUS 304-2B stainless steel inner tank anticorrosion and long service life.High-efficient solar collector for optimum heat absorption.Indirect system exchange, only suitable for no freeze area.System DescriptionIt is a direct system. The heat source mainly relies on the solar energy. Domestic water in the tank forms a direct circulation with the medium in the core passageway of the flat plate collector. The absorber coating of the collectors will absorb the sunlight, then convert sunlight into heat energy, and transfer the energy to the medium(water) in the core passageway through the absorber plate. While there will be a temperature difference in the medium(water) in the passageway, the density of hot water is smaller than that of the cold water, which will produce a buoyancy lift. In that way, the cold medium(water) flows to the bottom of the heat collector through the down pipe, while the hot medium(water) comes to the inner water tank through the upper pipe. Repeatedly, it heats all the water in the tank. Furthermore, the system has an electrical heater that can ensure sufficient hot water when in lack of sunlight due to continuous rainy days.Circulation typeDirect circulationTank capacity200 LExternal dimension(mm)Φ520×1000Outer tank materialColor coating galvanized steelInner tank materialSUS304-2B Stainless steel/1.2MMMax working pressure0.6 BarModel No.JDL-PG2.5Dimension(LxWxT)(mm)2000x1250x80Total area2.5 m2x1pcAbsorber materialAl. full plateAbsorber coatingBlack Chrome CoatingAbsorber coating Blue Selective CoatingHeader pipeRed copper/Φ22x0.6Riser pipeRed copper/Φ8x0.5Quantity of riser pipe9 PcsWeldingLaser weldingCover materialLow iron tempered textured glassFrame materialAnodised aluminium alloyInsulation materialFibre glassPiping connector sizeΦ22 Mounting BracketMaterialGalvanized steel frame, thickness: 1.5mmBracket styleA: Flat foof B:Sloping roofConnection&fittingsCirculation pipe material (Selective)304 Stainless steel corrugared pipe (Φ22mm)/ Red cooper tube (Φ19mm)Connection fittings (Selective)Φ22mm x G3/4'WeightWeight (empty) (kgs)180Weight (filled) (kgs)300
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