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Haoguang three cavity vacuum heat collecting tube

Aug 07, 2012

... The three cavity vacuum heat collecting property and specification is as followsStructureAll-glass concentric dual tube geomerGlass materialBorosilicate glassOuter tube ... ±0.7mm & =2mm Φ=70±0.7mm & =2mmInter tube diameter and thicknessΦ=37±0.7mm & =1.5mm Φ=47 ... preset water temperature2.8MJ/M2Average heat loss coefficient0.8W(M2C)Lifetime15years Haoguang three cavity vacuum heat collecting tube

Supplier: Haining Haoguang Solar Industrial Co., Ltd. [China Manufacturers]

Solar collector tube; three-target vacuum tube

Mar 21, 2012

... energy. ISO9001:2000, CE, CCC solar collector:Three-high solar collector tubes, processed by advanced technique, ... material, which make it durable function.Three-high solar collector tube, excellent function of absorbing solar energy ... 450mm.High level vacuum ensure operation under Bad weather(–50°c_500°c)Ideal heat collection efficiency in ... to 15 yeas. Solar collector tube; three-target vacuum tube

Supplier: Jiaxing Shuanghua Imp. & Exp. Co., Ltd. [China Manufacturers]

three target vacuum tube collector solar water rebate

Mar 25, 2012

... partner 2. CCC/ISO9001 3. factory direct price 4. three target vacuum tube collector solar water rebateMaterials:1.Inner tank material : SUS304 ... mounted in different roof;l Sunshine frequency conversion vacuum heat collection tube, collect heat in large-scale;l Imported and integral ... water temperature and level in storage water tank*Intelligent heat automatically / by hand*Set up temperature as you ...

Supplier: Huizhou Shuanghe New Energy Technology Co., Ltd. [China Manufacturers]

three -target vacuum tube

Nov 08, 2012

three -target vacuum tube three -target vacuum tubestructure: all-glass double-tube co-axial structureglass material: high borosilicate 3.3 ... -ALN(L)/ALN selective absorbing coatingabsorptive coating sediment method: three target magnertron sputtering platingspecific absorption: as =0.93-0.96 ... 7MJ/m2(Φ47) H=2.9-3.2MJ/m2average heat loss coefficient: ULT=0.4-0.6W/(m2.oC) three -target vacuum tube

Supplier: Haining Jianeng Solar Energy Industry Co., Ltd. [China Manufacturers]

Three-target vacuum tube

Jul 22, 2012

3-target Vacuum Tube 1.all glass borosilicate tube 2.CU-SS-AL-N/AL 3.your own Logo available Three-Target Vacuum TubeThree-target all-glass vacuum heat collection tube property ... and specificationStructure All-glass double-tube co-axial structureGlass materialHigh borosilicate ...

Supplier: Zhejiang Shenhao Light & Solar Energy Technology Co., Ltd. [China Manufacturers]

three target vacuum tube

May 31, 2012

... efficient selective absorption coating: SS-C/CU &AL/N three target vacuum tube specification as follows:1)all glass hard borosilicate:3. ... absorption coating: SS-C/CU & AL/N3)size of vacuum tube:47mm*1500mm & 58mm*1800mm &70mm*2100mmthe concrete specification as ... /kW246.3Solar radiance H<4.7MJ/sqm4.59Average heat loss coefficient: ULT<0.8W(sqm·degree)0.721Lifetime15 years three target vacuum tube

Supplier: Haining Aojin Solar Energy Industrial Co., Ltd. [China Manufacturers]

three target vacuum tube

Apr 08, 2012

... % 2. low heat reflection properties: less than 0.86% 3. working pressure:0.6 Mpa all glass vacuum tube:1. vacuum tube consists of two ... : more than 94%9. low heat reflection properties: less than 0.7%10. main types of vacuum tube: 47*1500, 58*1800, 70 ... Φ58-1800-2012002.80.95146276075Φ58-1800-3013004.21.3161204354 three target vacuum tube

Supplier: Haining Xianke Solar Energy Technology Co., Ltd. [China Manufacturers]

Three target vacuum tube

Aug 25, 2012

Three target vacuum tube 1,High vacuum degree 2,High insulation 3,High absoptivity Three targer vacuum tube adopts advanced sputtering technology(SS-ALNx/Cu),which ... or even longer.The vacuum layer between inner and outer tube maintains the status of high vacuum degree all the ... not only the evacuated process last more than three hours,but the flash getter aslo make sure it. Three target vacuum tube

Supplier: Shandong Guangpu Solar Energy Project Co., Ltd. [China Manufacturers]

Three target Vacuum tubes

Aug 19, 2012

... collector,solar water heater and so on. Three target Vacuum tubesFeatures: 1) Structure: All glass coaxial dual tube 2) Material: High borosilicate glass 3 ... )wall thickness:1.6mm or 2.0mmCapabilities: A) Fast thermal collecting efficiency B) High heat resistance C) High cold resistance Three target Vacuum tubes

Supplier: Haining Yicheng Hardware Co., Ltd. [China Manufacturers]

triple-cavity all-glass vacuum heat collection tube

Aug 04, 2012

three cavity evacuated tube is ADDING ONE MORE COMPLETE GLASS TUBE IN THE NORMAL TUBE Structure All-glass double-tube co-axial structureGlass materialHigh borosilicate ... coating propertyStructureAL/AL-ALN(H)/AL-ALN(L)/ALNSediment methodSingle target magnetron sputtering platingSpecific absorption0.90~0.93Emission ratio0.05~ ... IMPROVE 30%BY THIS WAY. triple-cavity all-glass vacuum heat collection tube

Supplier: Haining City Baoguang Heat Collection Tubes Co., Ltd. [China Manufacturers]

High quality SR1104093 three target solar heat pipe

Jun 13, 2012

... vacuum tube features 1. Higher heat efficiency: Advanced heat transferring style of the heat pipe, excellent selective absorbent coating and perfect combination with high vacuum heat ... /SS-ALN(H)/SS-ALN(L)/ALNSediment method3 target magnetron sputtering platingSpecific absorption0.93~0.96Emission ratio0. ... order and OEM order accepted High quality SR1104093 three target solar heat pipe

Supplier: Zhejiang Sunrise Photovoltaic Technology Co., Ltd. [China Manufacturers]

Three target vacuum

Feb 06, 2012

... copper,aluminum and titanium three target film technology.2.High heat efficiency:12% higher than common vacuum pipe3.Anti aging and ... of the pipe is extended greatly.4.Excellent heat preservation feature:Three target vacuum pipe utilize super fine copper mirror, hot ... impurity .Vacuum degtrr is high and heat loss is 65%. less than common vacuum pipe ,frost crack will never happen. Three target vacuum

Supplier: Zhejiang Hurras Solar Energy Technology Co., Ltd. [China Manufacturers]

glass vacuum heat collection tube (Certification:ISO9001-2000)

Dec 11, 2012

glass vacuum heat collection tube ,solar vacuum tube,solar evacuated tube Certification:ISO9001-2000 glass vacuum heat collection tube ,solar vacuum tube,solar evacuated tube 1.Vacuum Tube 1).External pipe diameter :47mm/ ... Low heat loss 4).Stable coating plating technology 5).High heat resistanceand high cold resistance.(Certification:ISO9001-2000) glass vacuum heat collection tube (Certification ...

Supplier: Haining City Huali Solar Energy Industry Co., Ltd. [China Manufacturers]

Three target and three cavity vacuum tube

Apr 07, 2012

... /SS/AL/N coating, with high effciency Three target vacuum tubeVacuum Tube technology:Models47×15058×180Weight1.35±0.12kg2.29± ... coaxial double-layer tubesOuter tube diameter47±0.7mm58±0.7mmInner tube diameter37±0.7mm47±0.7mmOuter Tube thickness1.6±0.15mm1 ... m2*)Bearing hailstone abilityhailstone diameter25mmhailstone diameter25mmPressure-endure ability1MPa1MPa Three target and three cavity vacuum tube

Supplier: Haining Sunray Solar Energy Co., Ltd. [China Manufacturers]

solar heat pipe tube

May 31, 2012

... liftime.5 years warrenty period. Three-high all-glass vacuum heat collection tube property and specification: Structure: All-glass double-tube co-axial structure; Glass ... .5)Emission ratio: 0.04~0.06(80± 5)Vacuum tightness: P≤ 50x10-3 (Pa)Idle sunning property parameters ... (Φ 47) H=2.9~3.2 MJ/m2 Average heat loss coefficient: ULT=0.4~0.6W/(m2. ) solar ...

Supplier: Haining Qiruite Photoelectric Co., Ltd. [China Manufacturers]

solar collector tube, single target, 47/1500mm, black tube

Oct 30, 2012

... manufacturer of solar tubes solar collecot tube,single target magnatron sputtered,coating surface color: blackspecifications: Single Target vacuum magnetron sputteringTube structuredual tubes, coaxialTube materialBorosilicate ... /ALNSediment methodMagnetron sputteringVacuum degree5*10-3Outer tube transmittance≥91%Absorption rate≥93%Emittance rate≤8%heat loss efficient≤0.8w/M2°CStagnation ...

Supplier: Zhejiang Shuqin New Energy Tech. Co., Ltd. [China Manufacturers]

high efficiency three target solar vacuum tube

May 16, 2012

... .Components:all-glass double-tube co-axial vacuum tube, alluminum fins, silicon gasket, copper heat pipe Specification: Vacuum tubeStructureAll-glass double-tube co-axial structureGlass materialHigh ... Hail25mmLife aged15 yearssuperconducting heat pipe: High-purity copper system Please feel free to contact me for more detail! high efficiency three target solar vacuum tube

Supplier: Zhejiang Yihua Green Energy Co., Ltd. [China Manufacturers]

Solar Vacuum Tube Manufacturer (Three-target tube)

Mar 20, 2012

... warranty .OEM available Solar vacuum tubeModel:FD-TB-02Solar tube tec data:ModelThree-target solar vacuum tubeSingle-target vacuum tubeStructureAll-glass double-tube co-axial structureGlass materialHigh ... .C)Preeure-endure ability0.6MpaThermal expansion 3.3x10-6K Solar Vacuum Tube Manufacturer (Three-target tube)

Supplier: Haining Fadi Solar Energy Co., Ltd. [China Manufacturers]

Three Target Solar Vacuum Tube

Oct 27, 2012

heat pipe evacuated tube 1.long lifetime for 15 years 2.pressurized 3.certification:CE,ISO9001 4.copper pipe in the tube Three Target Solar Vacuum TubeFeature ... world.Having three "highs".they are high temperature resistance,high cold resistance and high heat efficiency(contrast to the single target vacuum tube ,its absorptivity ...

Supplier: Haining Tong Hua Import & Export Co., Ltd. [China Manufacturers]

Three Target Solar Vacuum Tube

Feb 16, 2012

... .nice design 4.CE,ISO9001:2000,CCC,SGS solar vacuum tube 1) high quality and reasonable price 2) environmental ... ) nice design 4) ISO9001:2000 StructureAll-Glass Double Tube Co-Axial StructureGlass MaterialHigh Borosilicate 3.3 GlassExternal Pipe ... MJ/ m²Average Heat Loss CoefficientUlt=0.4~0.6W/( m².°C)Pressure-Endure Ability0.6MpaHail-Endure Ability30mmLifetime15years Three Target Solar Vacuum Tube

Supplier: Haining Gumzo Solar Energy Technology Co., Ltd. [China Manufacturers]