Flach Split Druck Solarwasserheizung

solar water heating system Workingprinciple Sunlightpassesthroughtheglazingandstrikestheabsorberplate,whichheatsup,changingsolarenergyintoheatenergy.Theheatistransferredtoliquidpassingthroughpipesattachedtotheabsorberplate.Absorberplatesarecommonlypaintedwith"selectivecoatings".Absorberplatesareusuallymadeofcopperoraluminumbecausethemetalisagoodheatconductor.Copperismoreexpensive,butisabetterconductorandlesspronetocorrosionthanaluminum. Features 1.Collectorsareseparatedfromthestoragetank.Thetankcanbeputanywhereofthehouse,sothewholesystemisharmoniouswiththebuilding 2.Absorbingheatquickly 3.Noworryaboutbeingfrozenbecausethereisnowaterrunninginsidethetubeswhenworking 4.Completelyautomaticoperation 5.Itcanwithstandpressureoftapwaterwhenitworks 6.Withoutincrusting,longusagelife 7.Multifunction:Bathing,washing,domesticheating 8.Beautifulappearance Specifications Thecollectorcanbecustomized.Thefollowingisacommonkindforreference. Collector(bfc-1) Dimension 2000(L)x1000(W)x80(T)mm Grossarea 2.03m2 Aperturearea 1.84m2 Absorberarea 1.73m2 Totalweightofemptycollector 41.6kg Transparentcover Nuberofcovers 1 Dimensionoftheopening 1970X970mm Covermaterial Temperedtexturedglass(nomarkingontheglass) Coverthickness 4mm Covertransmission 85%-87% Absorber Dimension 1840X950 Material Redcopper Surfacetreatment Blackchromend/bluesputtered Constructiontype Fin&tube(ultrasonicwelding) Headermaterial CopperT2(chinesestandard) Headertubersize Φ25mmX0.82pcs Risermaterial CopperT2(chinesestandard) Risertubersize Φ10mmX0.68pcs Fillcapacity 1.8Lincludingtheheaderpipe Thermalinsulation Insulationmaterial FibreglassInsulation(blackbacking) Insulationthickness Back50mm Conductivity(w/mk) 0.048w/m.kundertesttempture70°C Casing Frame Aluminumalloy Framecolour Bronze Backplate Galvanisedsteelplate0.21mm Maxoperationtemperture 200°C Maximumpressure 1400kpa Sealinggasket EPDM Limitationsofoperation Max.workingtemperture 120°C Max.workingpressure 10bar Max.pressurethatcovercansupport 1000pa Max.pressureallowedbetweenfixingandcase 1000pa Recommendedcirculationflow Glycol/water Resistancetofreezing Notunderminus33°C