haoguang tri element all glass vacuum heat collecting tube,China haoguang tri element all glass vacuum heat collecting tube Manufacturers, Suppliers

Haoguang tri-element all-glass vacuum heat collecting tube

Apr 02, 2012

... . order:1000 pieces The three-target all-glass vacuum heat collecting property and specification is as followsStructure All-glass double-tube co-axial structureGlass materialHigh borosilicate 3.3 ... /H≤3.7MJ/(Φ47)H=2.9~3.2MJ/Average heat loss coefficient0.4~0.7W/(.)Resistant Hail25mmLife aged15 years Haoguang tri-element all-glass vacuum heat collecting tube

Supplier: Haining Haoguang Solar Industrial Co., Ltd.

[China Manufacturers]

triple-cavity all-glass vacuum heat collection tube

Apr 15, 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 3.3 glassExternal ... HEATING EFFICIENCY CAN IMPROVE 30%BY THIS WAY. triple-cavity all-glass vacuum heat collection tube

Supplier: Haining City Baoguang Heat Collection Tubes Co., Ltd.

[China Manufacturers]

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

Sep 15, 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/58mm/70mm Internal pipe ... over 50% 2).Can be used all years round in the climate 3).Low heat loss 4).Stable coating plating technology 5 ...

Supplier: Haining City Huali Solar Energy Industry Co., Ltd.

[China Manufacturers]

three target all glass vacuum tube

Nov 02, 2012

... target all glass vacuum tube 1.manufacturer of solar vacuum tube 2.certificates: CE,SGS,SRCC,ISO900 3.diameter--47/58/ three target all glass vacuum tube one element hitech solar vacuum tube ... of glass tube: hard borosilicate :3.3The thickness of inner and outer tube of:1.6mmAbsorption coefficient: more 88%Absorptive coating :high efficient heat ...

Supplier: Haining Aojin Solar Energy Industrial Co., Ltd.

[China Manufacturers]

solar energy collector using all-glass vacuum tube

Sep 15, 2012

solar energy collector using all-glass vacuum tube 1. made of pyrex glass 2. great capability of solar energy collecting solar energy collector using all-glass vacuum tube1. made of ... absorbing coating materialHigh absorbing efficiency: the vacuum magnetic-control sputtering selective absorptive coatings on the heat-collecitng plates hasa high absorption coefficient ...

Supplier: Taixing Zhicheng Glass Co., Ltd.

[China Manufacturers]

all glass vacuum tubes

Dec 19, 2012

... .The product can quickly absorb the heat and heat preservation is good.Detail for three target vacuum tube:1,Unique three-layer absorption technology ... low as -30 C Three target vacuum tube (AL/SS/CU)Single target vacuum tube(AL/N/AL)Single target vacuum tube and three target vacuum tube all glass vacuum tubes

Supplier: Haining Jianeng Solar Energy Industry Co., Ltd.

[China Manufacturers]

All glass vacuum tube collector

Sep 05, 2012

The evacuated tube is similar to a conventional Dewar flask and consists of two borosilicate glass tubes, a glass with high chem All glass vacuum tubes are ... eliminate heat loss by conduction and convection.DetailAll-glass Evacuated Solar Collector Tube Specifications Specifications for all-glass evacuated solar collector tube Configuration two concentric borosilicate glass ...

Supplier: Jiangsu Huihuang Solar Energy Stock Co., Ltd.

[China Manufacturers]

All-glass Evacuated Solar Collect Tube

Sep 29, 2012

... further enhance the anti-freezing winter cold vacuum tube in the north.High decalescence , low heat loss, this is particularly suitable for cold ... 0.35 μm. In the same heat gain more water flow conditions; The other using the vacuum tube φ 58, the cross-section perimeter ... capacity25mm diameter hail impacts damaged voltage 1Mpa, excellent mechanical properties. All-glass Evacuated Solar Collect Tube

Supplier: Haining Meige Solar Water Heater Co., Ltd.

[China Manufacturers]

All-Glass Evacuated Solar Collector Tube

Jan 24, 2013

... material: AL-N/Al,sputtering Glass thermal expansion coefficient: 0.0000033/oCGlass tube thickness:1.6mm±0.2Glass material ... Glass 3.3Absorption ratio(AM1.5):>0.93Emittance Ratio(80oC)<0.062Stagnation Parameter:Y≥242m²oC/kWStagnation Temperature:240oCAverage Heat ... 2.64MJ/m²Vacuum Pressure:P<0.049PaContainer Loading:4800pcs/20',400ctn/40'Packing: 24pcs/ctn All-Glass Evacuated Solar Collector Tube

Supplier: Qunsheng Group Co., Ltd.

[China Manufacturers]

High efficience all-glass vacuum solar collector tubing

Mar 31, 2013

nice design All-glass coaxial double-layer tubes outer tube diameter: 58/47mm inner tube diameter: 47/37mm length: 1.5-1 ... ISO9001 quality authentication.Solar collector tube introductionFeature:1 Quality warranty :15 years2. Quickly thermal collecting efficiency.3. It works ... copper surface,allowing lower reflection and minimal heat loss.High level vacuum ensure operation under cold weather.Long time ...

Supplier: Anhui Bell International Glass Technology & Trade Co., Ltd. (BG)

[China Manufacturers]

non pressure all glass vacuum tube solar collectors for swimming pool heating

Oct 28, 2012

... all stainless steel ;6) Easy plug-in installation ;7) Can be connected in series to increase water heating capacitySplit vacuum tube ... solar collectors working principle:Split vacuum tube solar collectors specification1. Manifold ( ... stainless steel 304 BA3. Glass tube dimensions: 58mm x 1800mm 4. Insulation layer:5. Heat preservation: 72-96hrs 6. ...

Supplier: Changhzhou Sunlight Solar Energy Co., Ltd.

[China Manufacturers]

All-glass Solar Vacuum Tubes

May 14, 2012

... via sputtering technology. The vacuum Layer between the envelope tube and inner tube is evacuated to virtually eliminate heat loss by conduction and convection ... -3PaWithstanding max. hailstone25mm diameterLoad quanity 20GP/40GP/40HC47 x 1500mm tube: 4788pcs/10143pcs/11634pcs58 x 1800mm tube: 2700pcs/5400pcs/6000pcs All-glass Solar Vacuum Tubes

Supplier: Langfang CIB Solar Ltd.

[China Manufacturers]

all glass evacuated tube solar collector

Dec 01, 2012

... area: 2.88m² Tube vacuum degree: 5 x 10 to 3Pa Tube absorption: >88% Tube heat loss: <8% Working pressure: 0.6MPa Tube heat transfer power: 26kW ... container: 166 piecesFor more details about our all glass evacuated solar collectors, please check our website, or email us. all glass evacuated tube solar collector

Supplier: Jiaxing Yuantong Best Industry Co., Ltd.

[China Manufacturers]

glass vacuum tube

Sep 15, 2012

... .all glass borosilicate tube 2.CU-SS-AL-N/AL 3.high efficiency 4.you 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 3 ...

Supplier: Zhejiang Shenhao Light & Solar Energy Technology Co., Ltd.

[China Manufacturers]

Tri-element solar vacuum tube

Mar 06, 2012

... AL/N 4)solar keymark. Specification of solar vacuum tube:The marerial of glass tube: hard borosilicate :3.3The thickness of inner and ... outer tube of:1.6mmAbsorption coefficient: more than 93%.Absorptive coating :high efficient heat ... 220 degree CelsiusHail resistance 25mmFreezing resistance -35 Celsius degrees Tri-element solar vacuum tube

Supplier: Haining Aojin Solar Energy Industry Co., Ltd.

[China Manufacturers]

Three-high All-glass Solar Vacuum Tube

Mar 09, 2013

... Solar vacuum tube Glass mmaterial: borosilicate 3.3 Coating tstructure: SS-ALNx/Cu CE certificate ISO 9000 Tri-target solar vacuum ... efficiency ,High temperature .The material of the glass can stand impact from the outer surrounding ,the ... without water: Y=260~310 m2 °C / KWAverage heat loss coefficient: :ULT=0.4~0.5W / ( ... weeks after paymentPayment : TT Three-high All-glass Solar Vacuum Tube

Supplier: Shandong Guangpu Solar Energy Project Co., Ltd.

[China Manufacturers]

new unpressurized all-glass solar vacuum tube

Feb 10, 2013

... Germany new unpressurized all-glass solar vacuum tubeCCC, CE, ISO9001 CertificateSpecificationStructure: Two concentric borosilicate glass tubesMaterial: Borosilicate glass 3.3Outer tube diamete: Φ70/Φ84Inner tube diameter: Φ30 ... .3*10-6/°CInsolation temperature: >200°CAbsorptance: >95%Emittance: <4%Heat loss: <0.8W(m2°C)Maximum strength: 0.8MpaResist cold ...

Supplier: Haining Babysun Solar Industry Co., Ltd.

[China Manufacturers]

high quality solar glass vacuum tubes

Jan 26, 2013

... .MOQ:10 pieces High quality solar vacuum tubes :1.High solar-thermal conversion and low heat loss2.Stable advanced coating up to ... tube diameter47mmMaterialBorosilicate Glass 3.3Absorptive coatingAL-N/AL CU-SS-N/ALAbsorptance≥ 0.93VacuumP ≤ 5*10Stagnation temperature ≥ 250 °C high quality solar glass vacuum ...

Supplier: Yiwu King & Wood Solar Equipment Technology Co., Ltd.

[China Manufacturers]