Heat Pipe Solar Water Heater Compact Pressure Heat Pipe Solar Water Heater High Pressure Heat Pipe S

compact pressurized solar water heater, pressurized solar water heater Details of compact pressurized solar water heaterWater tankInner tank Diameter 360mm, SUS304/2B or SUS316L stainless steel with thickness 1.2mm to 2.5mmOuter tankDiameter 460mm, zinc coating steel or stainless steelInsulation Polyurethane(PU), K = 97% ,40kgs/m Water inlet and outletSUS304/2B Stainless steel, 1/2"Heat pipe connectionBrass connectorTemperature Sensor size0.25"PerformanceTesting pressure ≤1 MpaWorking pressure≤0.7 MpaDaily efficiency 55%Heat preservation72-80hsT/P vavle brass, ¾"Maximum working pressure0.6MpaPermissible temperature 120°CElectrical heatermaterial stainless steeldimesion 47mm/1.5"power1500W, 220V/50HZframeglavanized coating steel with thickness 1.5mm, angle 25°/38°/45°/50° Bolts and nutsstainless steel ModelAperture area(M2)vacuum tubevolume
(L)packing volume(m³)Gross wet(KGS)container loading(set)dia(mm)length(mm)qty(pcs)20GP40GP40HQXKIP58-1800-152.1581800151500.621164291116XKIP58-1800-202.92581800202000.75140347393XKIP58-1800-243.33581800242400.9164286177XKIP58-1800-304.14581800303001.1224265261 Specification of heat pipe solar collectorVacuum tubeTube length1800mm(Actual length to tip = 1810-1830mm)Outer tube dimensionsÆ58mm x 1.6mm / Æ2.28” x 0.063”Inner tube dimensionsÆ47mm x 1.6mm / Æ1.85” x 0.063”Weight2kg / 4.4poundsSolar tubes materialBorosilicate Glass 3.3Solar tube coatingCu/SS-ALN(H)/SS-ALN(L)/ALNThermal expansion3.3x10-6°CAbsorptance (a)>92%(AM1.5)Emittance<8%(80°C)VacuumP<5x10-3Heat loss<0.8W/ (m2 °C)Maximum strength0.6MpaAbsorber area per tube0.08M2Heat Pipes & Heat Ttransfer FinsLength1700mmMaterialOxygen Free copper (Tu1) Cu+Ag> 99.99% (O2 <16ppm)Copper pipe dimesnionÆ14mmOD x0.75mm thickHeat transfer materialGlycol and WaterMax working temperature300°CStartup tempreature<30°CVacuumP<5x10PaVertical installation angle20-70°Horizontal installation angel0+/- 5°Heat transfer fins0.2mm thick Hot Dipped Aluminum Rubber ComponentsMaterialSilicone rubberDensity1.15 g/cm3+/- 0.05Durometer Hardness(Shore A)54Elongation300%Rebound54%Maximum working termpeature270°C Tensile Strength6.1MpaTrea Strength12KNM