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solar vacuum tube for solar water heater

Feb 27, 2013

... &CCC certificates.Consists of two layers of glass tubes Outer tube: made of extremely strong transparent quartz sand Can resist impact ... from hail up to 25mm in diameter Inner tube: made of quartz sand, but it is coated with special ... heat loss Outer tube transmittance: 0.91 Air is evacuated from space between two glass tubes to form vacuum, so eliminates heat ...

Supplier: Zhejiang Meida Solar Energy Industrial Co., Ltd.

[China Manufacturers]

250LHeat Pipe Vacuum Tube Split Pressurized Solar Collector System Price

Mar 17, 2013

... .Heat pipe solar collector 3.MOQ:1set 250LHeat Pipe Vacuum Tube Split Pressurized Package of Solar Collector System PriceWorking Principle ... liquid when cooled, then flows down. Keep recycling2)An electronic controller measures the temperature of the solar collector and ... Aluminum alloy/galvanized steel 5) Vacuum tube: Borosilicate glass 3.3 with tri-element coating 6) Vacuum tube size: 58mm*1.8m / ...

Supplier: Jiaxing Licheng Electrical Appliance Co., Ltd.

[China Manufacturers]

vacuum tube

Sep 18, 2012

... for use in water heating. Each evacuated tube consists of two glass tubes made from extremely ... strong borosilicate glass. The outer tube is transparent allowing light rays to pass through ... while exposing the tube to high temperatures. This "evacuation" of the gasses forms a vacuum, which is ... of the evacuated tubes. The vacuum in the evacuated glass tube is less than 5×10-3pa ...

Supplier: Haining Qiruite Photoelectric Co., Ltd.

[China Manufacturers]

Automatically Loading Vacuum Tube Solar Heater

Mar 30, 2013

... heat efficiency (2) Anti-corrosive (3) Attractive price Automatically Loading Vacuum Tube Solar heater 1. Working pricinple: Low pressure solar water heater ...

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

[China Manufacturers]

single target vacuum tube(CHCH)

Jan 05, 2013

... target vacuum tube: suits to the compact non pressure solar water heater system. High absorption and low lost. All glass vacuum tubes ... are the key component of solar collectors. The evacuated tube is similar to a conventional ... time warranty to 15 years High level vacuum ensure operation under cold weatherVacuum Tube technology: Models47×15058×180Weight1.35±0.12kg2 ...

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

[China Manufacturers]

Very Popular Vacuum Tube Solar Concentrator (with CE, RoHS, CCC SGS ISO9001

Mar 20, 2012

... pipe in it.heat pipe QTY:15pcs.Available vacuum tube QTY:10/15/20/25/30/35/40/ ... 3/4"4. Vacuum Tube: ALN/CU/SS 3-Target Vacuum Tube with Copper Heat Pipe5. Size of Tube: 47-1500/58- ... 1800/70-19006. Thickness of Vacuum Tube Glass: ... Leading Time: 3~7 Workdays Very Popular Vacuum Tube Solar Concentrator (with CE, RoHS, CCC SGS ISO9001

Supplier: Haining Jishen Solar Energy Technology Co., Ltd.

[China Manufacturers]

vacuum tube solar collector

Oct 07, 2012

... performance ratio 4.wide application ItemSolar Water HeaterVacuum tube sizeD58mm X 1800mmOuter coveringStainless steelSUS202Vacuum tube quantity20Inner materialStainless steelSUS304Insulating layer material polyurethane,thick ... )5040'HC(set)10540'GP(set)8520'GP(set)30 vacuum tube solar collector

Supplier: Solar Star Co., Ltd.

[China Manufacturers]

Solar Water Heater Vacuum Tube

Sep 01, 2012

... the solar water heater Solar water heater vacuum tube aborbs solar energy converting it into heat ... while exposing the tube to the high temperatures.this "evacuation" of a glass forms vacuum, which is ... of the evacuated tubes. the vacuum in the evacuated glass tube is less than 5x10-3 pa ... elimination of convection and conduction loses from the tube.Information:Type: 47x1500, 58x1800, 21x2100Vacuum: P< ...

Supplier: Changzhou Xingwang Green Energy Co., Ltd.

[China Manufacturers]

Glass Vacuum tube

Nov 21, 2012

Glass Vacuum tube for solar products as solar collector,solar water heater and so on. Glass Vacuum tubeFeatures: 1) Structure: All glass coaxial dual tube 2) Material: High borosilicate glass 3.3 3) Interferential coating: Copper, aluminum nitrideCapabilities: A) Fast thermal collecting efficiency B) High heat resistance C) High cold resistance1.6mm/2.0mm wall thickness. Glass Vacuum tube

Supplier: Haining Yicheng Hardware Co., Ltd.

[China Manufacturers]

Pressurized vacuum tube heat Pipe Solar Collector

Jun 26, 2012

... . "3-Hi" vacuum tube, most efficient 3. 5years warranty Sungiven Heat Pipe Collector Technical Parameter1. Length (nominal):1800mm/1600mm2. Outer tube diameter: 58mm ... : v>95% (AM1.5)9. Emittance: <6% (80°C)10. Vacuum: P<5x10-3 Pa11. Stagnation Temperature :> 230°C12. Heat Loss ... roof or inclined roof13. Angle of operation: 10degree-80degree Pressurized vacuum tube heat Pipe Solar Collector

Supplier: Haining Quanjiale New Energy Co., Ltd.

[China Manufacturers]

new unpressurized all-glass solar vacuum tube

Feb 10, 2013

... vacuum tube 1. having a long usage life 2. high absorptance 3. checking equipment imported from 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: ... °CLifetime: 15 years new unpressurized all-glass solar vacuum tube

Supplier: Haining Babysun Solar Industry Co., Ltd.

[China Manufacturers]

vacuum arc-extinguishing tube for MV VCB(TD34-12/1600-31.5A/R)(12kv vacuum interrupter)

Feb 22, 2013

... 25Rated operating sequence O-0.3s-CO-180s-COOutline vacuum arc-extinguishing tube for MV VCB(TD34-12/1600-31.5A/R ...

Supplier: Shaanxi Gaoyan Electric Industrial Co., Ltd.

[China Manufacturers]

ceramic vacuum tube sockets

Apr 22, 2012

... .high temperature capability ,or ceramic insulators for electrical resistance. ceramic vacuum tube sockets

Supplier: Yixing City Shenxing Technology Co., Ltd.

[China Manufacturers]

SHIBO-1400T vacuum tube furnace for lab heating elements

Sep 27, 2012

... /minTemperature accuracy:±1°CHeating element: SiC heaterFurnace tube: High purity AL2O3 ceramicMax vacuum:10PaUsage: For vacuum annealing We can supply high temperature laboratory ... furnace, MoSi2 furnace, SiC furnace, vacuum furnace, glass ceramic furnace Temp: 900-1700 °CStandard size:Tube furnace ModelChamber sizeMax. TemperatureSHIBO-1400TDia40x300mm (1 ...

Supplier: Zhengzhou Shibo Nonferrous Metal Products Co., Ltd.

[China Manufacturers]

HI-FI shanling CD2000 vacuum tubes CD player Tube CD Player home theater

Nov 11, 2012

... theater 5.SACD Player HI-FI shanling CD2000 vacuum tubes CD player Tube CD Player home theater Rugged and beautiful aluminum chassisMultiple ... (WxDxH) 430mm x 375mm x 99mm HI-FI shanling CD2000 vacuum tubes CD player Tube CD Player home theater

Supplier: Shenzhen Crast Technology Co., Ltd.

[China Manufacturers]

single target vacuum tube

Apr 03, 2013

... collection; 4)warranty 15years single target vacuum tube Dear Customers: Single target all-glass vacuum heat collecting tube property and specification are the following ... items:StructureAll-glass double-tube co-axial structureGlass materialHigh ... coefficientU=0.6---0.7W/(m2.oC) single target vacuum tube

Supplier: Haining Haoguang Solar Industrial Co., Ltd.

[China Manufacturers]

Vacuum Tube Solar Water Heater Machinery-Punching Machine

May 12, 2012

... one the solar water heater inner tank and outter tank . Vacuum Tube Solar Machinery-Punching Machine Product introductionThe press machine is used ... the puching the hole easy.Capacity thickess:0.2~2mm Vacuum Tube Solar Water Heater Machinery-Punching Machine

Supplier: Jiangsu Jinlong New Energy Equipment Technology Industries Co., Ltd.

[China Manufacturers]

Vacuum gauge tube

Aug 27, 2012

Vacuum gauge tube is including ion vacuum gauge and resistance vacuum gauge, for low vacuum and high vacuum measure. Vacuum gauge tube is including ion vacuum gauge and resistance vacuum gauge, for low vacuum and high vacuum measure. Vacuum gauge tube

Supplier: Dongguan Huicheng Vacuum Technology Co., Ltd.

[China Manufacturers]

Vacuum Tube Solar Water Heater With Snow-white Tank

Dec 09, 2012

... :1. This system consists of solar vacuum tube, water tank, stand. 2. Using solar vacuum tube is very high efficiency.3. The ... .Working Principle:This system uses the thermosiphon principle, Solar vacuum tube is pluged into the bottom of water tank, The ... water is filled inside the solar vacuum tube, Solar vacuum tube transmit solar energy to heat energy, The temperature of ...

Supplier: Haining Deno Solar Equipment Co., Ltd.

[China Manufacturers]

concentrated vacuum tube solar collector

Jan 07, 2013

... Efficient:Excellent selective absorbent coating and perfect combination with high vacuum heat preservation.2. All Weather Hot Water Supply: Can ... snowy winter days. Technical Data Tube structureglass double-tube co-axial structureGlass materialBorosilicate 3.3glassOuter tube diameter and glass thicknessΦ=58±0 ... ±0.15mmΦ=70±0.7mm &=2.0mm ±0.15mmInter tube diameter and glass thicknessΦ=58±0.7mm &=1.6mm ±0 ...

Supplier: Jiangsu Jinta New Energy Technology Co., Ltd.

[China Manufacturers]