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Three target purple 47mm 58mm vacuum tube

Nov 01, 2012

... .Price:USD 2.5-4.0 each piece Qingdao Port Three target purple 47mm 58mm vacuum tubeThree target vacuum tube is made of high borosilicate glass 3.3,which ... ≤25mmSolar irradiation for obtaining a presetwater temperature rise in tube under stagnation3.7-4.2MJ/m²(Φ58mm)2.9-3.2MJ/m²(Φ47mm) Three target purple 47mm 58mm vacuum tube

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

2012 high efficiency heatpipe vacuum tube

Feb 22, 2012

... Three-target heatpipe vacuum tube 2.High Efficiency 3.Energy saving 4.Cheap cost 5.Safety,reliability TypeTri-element Normal (Blue)Length1500mm/1800mm1500mm/1800mmOuter Tube ... Diameter47mm/58mm47mm/58mmInternal Tube Dia37mm37mmWeight1.4kg/2.0kg1.4kg/2.0kgGlass Thickness1 ... ≤25ºC≤25ºC 2012 high efficiency heatpipe vacuum tube

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

glass vacuum tube

Apr 07, 2012

... then heat the cold water turn hot Product DescriptionSolar Glass Vacuum Tube (LQ-HT-M056) Super advantage: 1) Select high ... diameter of hail hit. 2) Thermostatic dust-free three target coating process, absorb more energy absorption spectrum of short ... collection hot efficient, thermal conductive rapidly, Set than ordinary vacuum tube high thermal efficiency 20%. Low temperature environment quick start, ...

Supplier: Changzhou Longquan Solar Energy Manufacture Factory [China Manufacturers]

solar vacuum tube/Solar water heater parts with CE

Oct 25, 2012

... water heaters tubeInner glass tube diameter: 37mm/47mm/58mmGlass tube length:available from 1200mm to 2100mmWall thickness:1.6mmHigh vacuum ,long-term stability:5 ... =0.6~0.7W/(m2.)Three-target all-glass vacuum heat collection tube property and specificationStructure: All-glass double-tube co-axial structureGlass material: High ...

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

solar vacuum tube

Aug 05, 2012

... the possibility of leakage be reduced to a minimum. Glass vacuum tube have a wide range of uses, including the DC or ... vacuum tube is lower than cryotron, but cheaper. technical parameter:Model type TG47 TG58 Length 1500mm 1800 Outer tube diameter 47mm 58mm Inner tube diameter 37mm 47mm ...

Supplier: Beijing Logon Sci. & Tech. Deve. Co., Ltd. [China Manufacturers]

three target vacuum tube

May 31, 2012

... selective absorption coating: SS-C/CU &AL/N three target vacuum tube specification as follows:1)all glass hard borosilicate: ... : SS-C/CU & AL/N3)size of vacuum tube:47mm*1500mm & 58mm*1800mm &70mm*2100mmthe concrete specification as follows:Model ... h≤0.080(30degree±5degree)0.026Pressure of vacuum tube p≤5×10-2 Pa5×10-3PaStagnation parameter ... 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

Jul 19, 2012

... three-target vacuum tube ISO9001, CCC, CE, SGS, reliable quality and reasonable price three-target vacuum tubecompetitive priceGlass material: high borosilicate 3.3 glassouter tube diameter: 47mm, 58mm, 70mminner tube ... diameter: 37mm, 47mm, 58mmtube ...

Supplier: Haining Jianeng Solar Energy Industry 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]

Solar vacuum tube (three target )

Apr 03, 2012

... vacuum tube: .Competitive price and good quality .Certification:CE,ISO9001 .5-15 years warranty Solar tube tec data:ModelThree-target solar vacuum tubeSingle-target vacuum ... tubeStructureAll-glass double-tube co-axial structureGlass materialHigh ... .6MpaThermal expansion3.3x10-6K Solar vacuum tube (three target )

Supplier: Haining Sunfull Solar Technology 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. ... 30mm) fall in height 450mm.High level vacuum ensure operation under Bad weather(–50°c_500°c ... warranty 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 : SUS304-2B ... mounted in different roof;l Sunshine frequency conversion vacuum heat collection tube, collect heat in large-scale;l Imported and ... photo: 20' container loading photo:project installation photo: three target vacuum tube collector solar water rebate

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

Three-target vacuum tube

Jul 22, 2012

... 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 ... =0.4~0.6W/(square meter. degree) Three-target vacuum tube

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

Three Target Solar Vacuum Tube

Oct 27, 2012

... 3.certification:CE,ISO9001 4.copper pipe in the tube Three Target Solar Vacuum TubeFeature:Using high borosilicate 3.3 glass, the thickness ... .Having three "highs".they are high temperature resistance,high cold resistance and high heat efficiency(contrast to the single target vacuum tube ,its ... .4~0.6W/°CPressure-Endure Ability1.0MpaHail-Endure Ability30mmLifetime15years Three Target Solar Vacuum Tube

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

Three Target Solar Vacuum Tube

Feb 16, 2012

... 3.nice design 4.CE,ISO9001:2000,CCC,SGS solar vacuum tube 1) high quality and reasonable price 2) environmental friendly 3 ... ) nice design 4) ISO9001:2000 StructureAll-Glass Double Tube Co-Axial StructureGlass MaterialHigh Borosilicate 3.3 GlassExternal Pipe Diameter ... ~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]

high efficiency three layer Golden purple vacuum tube

May 14, 2012

... .0MpaHail-Endure Ability30mmLifetime15yearsFEATURE: a perfect combination of the vacuum tube and the heat pipe1. higher heating efficiency:Heat ... -30 below degree. As no water in the vacuum tube, it can effectively prevent the lowering of heating ... pipe and the vacuum tube can ensure both sealing and replace of the damaged glass vacuum tube. high efficiency three layer Golden purple vacuum tube

Supplier: Haining Xinye New Energy Co., Ltd. [China Manufacturers]

58mm All-Glass Heat Pipe Vacuum Tube-3 Target Coating

Oct 03, 2012

... Ltd.Features1. High quality, long time warranty2. Double-Layers Vacuum Tube with Heat Pipe.3. Easy installation, convenient maintenance.4 ... pipe vacuum tube Configuration Absorber area 0.082m2 Weight 2.385kg Installation tilt angel 15° – 90°Dimension ?58mm x1930mm ... Vacuum < 10-8bar Min. ambient tem. -35°C Stagnation temp. 230°C Resistance to hail 30mm 58mm All-Glass Heat Pipe Vacuum Tube-3 Target ...

Supplier: Wuxi High-New Technology Industrial Development Co., Ltd. [China Manufacturers]

high efficiency three target solar vacuum tube

May 16, 2012

higher heat efficiency and more durable than vacuum tube CE, ISO9001, CCC, EN12975 certified Small ... in cold weather of -40°C4) When one vacuum tube is broken, the system still can work as normal ... effect the whole system.Components:all-glass double-tube co-axial vacuum tube, alluminum fins, silicon gasket, copper heat pipe ... contact me for more detail! high efficiency three target solar vacuum tube

Supplier: Zhejiang Yihua Green Energy 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]

Deno three-target solar vacuum tube with CE

May 28, 2012

... three-target solar vacuum tube with CE 1. CE ISO CCC 2. 15 years' gurantee 3. OEM service offered Deno three-target solar vacuum tube with CE1, Three-target Solar vacuum tube ... for solar water heater2, ISO900:2000, CE certificate3, 0.91 transmittance of the outer tube Specifications:1, Vacuum tube ...

Supplier: Haining Deno Solar Equipment Co., Ltd. [China Manufacturers]

three target vacuum tube

Apr 08, 2012

... Mpa all glass vacuum tube:1. vacuum tube consists of two glass tubes, outer tube and inner tube2. outer tube is made ... transparent borosilicate glass and adopted megnetism control3. inner tube is made of borosilicate glass 3.34. absorptive ... properties: less than 0.7%10. main types of vacuum tube: 47*1500, 58*1800, 70*2000, 70*2100mm11 ... .95146276075Φ58-1800-3013004.21.3161204354 three target vacuum tube

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