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solar vacuum tube

Feb 03, 2012

... very high temperature. This is important because the tube is exposed in high temperature to evacuate the ... in the jacket between the inner tube and the outer tube. The solar energy absorption ability should ... 0.04–0.06(80°C±5°C)Vacuum degreeP≤5.0×10¯³PaAverage heat loss conficientULT = ... stagnation temperature(temperature inside of empty vacuum tube)260°C-300°CPressure0.6MPaImpact ResistanceΦ≤25mm solar ...

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

heat pipe vacuum tube

Mar 07, 2012

Heat pipe vacuum tube:: High effeciency ,economic,widely applied to solar water heater system and project. Heat pipe vacuum tube:High effeciency ,economic,widely applied to solar water heater system and project.and also be available with customerized sizeOEM be available ,welcome to order heat pipe vacuum tube

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

CE solar heat collecting vacuum tube

Apr 02, 2012

... ; 2.Fast heat transfer; 3.High efficiency. solar heat collecting vacuum tube Features very usefull and strongnever running water or scalingnever affecting ... shall not break even at 300 CE solar heat collecting vacuum tube

Supplier: Zhejiang Shendi Solar Water Heater Technology Co., Ltd. [China Manufacturers]

Frost Resistance Vacuum Tube Sun Collectors 30 Pipes

Mar 12, 2012

... Perfect quality,High efficiency Punctual delivery time Frost Resistance Vacuum Tube Sun Collectors 30 Pipes RESHEN 30 Pipes Solar ... Solar CollectorModel nameRS-5818/30Tube quantity30 pipesTube typeBorosilicate glass vacuum tube with copper heat pipeTube size58x1800mmTube outer diameterØ58mmLength ... export carton. Flexible and Various Installation: Frost Resistance Vacuum Tube Sun Collectors 30 Pipes

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

heat pipe solar water heater vacuum tube,3high vacuum tube

Sep 14, 2012

our solar vacuum tube with: 1.fast thermal collecting efficiency 2.high heat resistance ... ... Solar evacuated tubes Features: 1) Structure: All glass coaxial dual tube 2) Material: High borosilicate glass 3.3 3) Interferential coating ... resistance C) High cold resistance heat pipe solar water heater vacuum tube,3high vacuum tube

Supplier: Haining Maxsun Solar Water Heater Co., Ltd. [China Manufacturers]

Heat pipe vacuum tube

Feb 05, 2012

solar water heater accessories heat pipe vacuum tube, Used for heat pipe solar collector, with diameter 24mm Model QB-AL-SS/CU-47/1500/58/1800 Heat pipe vacuum tube

Supplier: Wuxi Wankang Solar Water Heater Co., Ltd. [China Manufacturers]

low pressurized vacuum tube solar new energy

Jul 18, 2012

... :ISO9001,CCC,CE,Solar Keymark 2.solar water heater:evacuated tube 3.pressure:non-press Solar new energy: material:1.volume ... pressure:0.4bar,3.dust ring gasket :ABS4.evacuated tube:three-target tube,high boron and silicon,content 3.3,structure,gradual ... .water introduced into vacuum tube6.long service life,can be used as long as 15 years low pressurized vacuum tube solar new energy ...

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

Solar water heater vacuum tube solar keymark

Jul 09, 2012

Solar water heater vacuum tube solar keymark 1. CE ISO CCC certificate 2. 15 ... geyser evacuated tube58mm 1800mm solar evacuated tube/Low price solar evacuated tubeProduct Specifications:1, Vacuum tube is consists of two layer ... the space between the two glass tubes to form a vacuum, so it eliminates heat loss.7, This why ... low sunlight medium.Product show: Solar water heater vacuum tube solar keymark

Supplier: Shanghai Kunjin Electronic Machinery Co., Ltd. [China Manufacturers]

solar hot water heater panel vacuum tube glass

Aug 30, 2012

... Anti-freeze, Hail resistance Ketmark,CE Solar water heater panel vacuum tube glass Solar Thermal Collector Features: 1) Reliable and efficient twin ... 15-50 Inlet 3/4 solar hot water heater panel vacuum tube glass

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

solar vacuum tube/Solar water heater parts with CE

Oct 25, 2012

... :more than 15yearsSingle target All-glass vacuum heat collection tube property and specificationStructure: All-glass double-tube co-axial structureGlass material: High borosilicate ... the high efficient heat collector and anti-attenuation performance of vacuum tubes. solar vacuum tube/Solar water heater parts with CE

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

HTL1600-60 vacuum Tube Furnace

Apr 03, 2012

... :resistance wire. HTL 1600°C Tube Type Laboratory FurnaceApplication Tube furnace can be drawn into the vacuum state according to your requirements. It ... ( mixing gas ) system, movable furnace brace, and vacuum system (rotary vacuum pump, molecular pump and vacuum tester). Main technical parameters ModelChamber size (DxWxH ... of furnace can be customized at your request. HTL1600-60 vacuum Tube Furnace

Supplier: Shanghai Haoyue Furnace Technology Co., Ltd. [China Manufacturers]

Full Music Audio Vacuum Tube KT88/c Matched Quad Carbon

Sep 14, 2012

... /c Matched Quad Carbon Full Music Audio Vacuum Tube KT88/c Matched Quad Carbon FULL MUSIC KT88 Audiophile Tubes. ... -Audio amplifier of power.Dimensions -Dimensions, outline diagrams of the tube and bases, and the arrangement of electrode connections to the ... and Grid 2 ………………………………… 46WMaximun plate Current ………………………………………………… 230mA Full Music Audio Vacuum Tube KT88/c Matched Quad Carbon

Supplier: Shenzhen Hanlongjia Technology Co., Ltd. [China Manufacturers]

vacuum tube heat pipe pressurized solar collector

Jul 15, 2012

... , 3,beaufiful design Vacuum Tube Solar Collector: 1,Aluminum alloy shell2,Heat pipe vacuum tube3,Nylon vacuum tube holder4,Silicon aluminum&polyurethane ... houses3,Still works as normal as before even onevacuum tube destroys4,Hailstone resistance:25mm5,Higher efficient stable performance, ... used for solar water heater or solarair condition. vacuum tube heat pipe pressurized solar collector

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

Metal Glass Sealing Heat Pipe Vacuum Tube

Jul 17, 2012

... 1.Metal glass sealing full vacuum 2.70mm solar glass vacuum tube 3.All glass heat pipe vacuum tube Working PrincipleThe metal sheet with ... selective coating in the vacuum glass pipe ... pipe.Features:70 Metal-Glass Vacuum Tube has 15% higher efficiency than ordinary heat pipe tube. With characteristic of 30 ...

Supplier: Changhzhou Sunlight Solar Energy Co., Ltd. [China Manufacturers]

solar vacuum tube with Heat pipe 2012 NEW! ! ! ! Send Me inquiry ,Surprise waiting for you

Nov 29, 2012

... some advantages about the heat pipe type of vacuum tube sun water heater Item NameItem NO.Solar heat ... pipe58mm*1.8mStructureAll-glass double-tube co-axial structureGlass materialHigh borosilicate 3.3 ... ratio0.04~0.06(80°C±5°C)Vacuum tightnessP≤5.0×10-³PaIdle sunning property parametersY= ... ; by doing this to change the heat flowden solar vacuum tube with Heat pipe 2012 NEW! ! ! ! Send Me ...

Supplier: Haining Jianuo Collector Tube Co., Ltd. [China Manufacturers]

vacuum tube solar thermal collector

Oct 11, 2012

... with pressure,no water in vacuum tube vacuum tube solar thermal collector Tube Number :10,12,15,20Vacuum tube type: three target tube 58 x 1,800mm ... x 1,500mm· Super-conduct copper heat-pipe in the vacuum tube · Vacuum tube opearte without water · There is a copper flow way in ... /outlet connections:OD20mm It is suitable to hot water project vacuum tube solar thermal collector

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

wall mounted split evacuated tube solar collector horizontal vacuum tube solar collector

Sep 12, 2012

... rapidly2. There is no water in the vacuum tube, so the tube will not break in the winter3. ... still operate in the event of occasional tube breakagesHeat Pipe Solar Collector Technical Information Manifold High ... pipe holes 0.8 mm Vacuum tube φ58(47)mm/1800(1500)mm--- tube coating: Cu-S/S- ... AL/N(heat pipe) wall mounted split evacuated tube solar collector horizontal vacuum tube ...

Supplier: Haining City Dongda Solar Water Heater Co., Ltd. [China Manufacturers]

solar vacuum tube

May 22, 2012

... .Life of 10 years 4.high quality StructureAll-glass double-tube co-axial structure Glass materialHigh borosilicate 3.3 glass External ... .5) Emission ratio0.05~0.075(80°C±5°C) Vacuum tightnessP≤5.0×10-³Pa Idle sunning property parametersY= 260 ... heat loss coefficientUlt=0.4~0.6W/( m².°C) solar vacuum tube

Supplier: Qingdao Huamao Metal Manufacture Co., Ltd. [China Manufacturers]

200L Heat Pipe Vacuum Tube No Pollution Solar Water Heater

Aug 31, 2012

... temperature before using, in order to avoid scalding Working PrincipleSolar vacuum tube was evacuated into the tank; the coating inside of ... sunshine, consumer can enjoy comfortable bathe anytime. 200L Heat Pipe Vacuum Tube No Pollution Solar Water Heater

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

S58 series, solar vacuum tube

Jun 19, 2012

... length spec. details of solar vacuum tubesSingle Target vacuum magnetron sputteringTube structuredual tubes, coaxialTube materialBorosilicate glass 3.3Outer tube Dia. and thicknessdia.58mm ... endurance0.8mpaImpact endurance( dia.)≤25mm hailstoneService life15year S58 series, solar vacuum tube

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