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high quality solar vacuum tubes with heat pipe

Mar 19, 2012

... 3.warranty to 15years 4.MOQ:10pieces High quality solar vacuum tubes :1.High solar-thermal conversion and low heat loss2.Stable ... 380 °C 3.Long time warranty to 15years4.High level vacuum ensure operation under cold weather Length1800mmOuter tube diameter58mmInner tube diameter47mmMaterialBorosilicate ... ≥ 0.93VacuumP ≤ 5*10Stagnation temperature ≥ 250 °C high quality solar vacuum tubes with heat pipe

Supplier: Yiwu King & Wood Solar Equipment Technology Co., Ltd. [China Manufacturers]

Rooftop Unpressurized Solar Water Heater with Vacuum Tubes

Jun 10, 2012

... tank 4.OEM available Rooftop Unpressurized Solar Water Heater with Vacuum Tubes High anticorrosion tank: SUS304 food grade stainless steel, cleaner water ... bearing ability, higher stability. Rooftop Unpressurized Solar Water Heater with Vacuum Tubes

Supplier: Weifang Guangsheng New Energy Co., Ltd. [China Manufacturers]

vertical vacuum plastic processing machine

Oct 20, 2012

... technology support 4.Size can be customized plastic processing machine The dual-gate vertical vacuum coating machine is mainly used in the ... coated film is durable and not easily fall off. vertical vacuum plastic processing machine

Supplier: Wenzhou Ouhai Wutian Chicheng Vacuum Equipment Factory [China Manufacturers]

all glass vacuum tubes

Oct 17, 2012

... ,SGS,ISO,Solar keymark All glass vacuum tubes details:coating:AL/N/AL for single target vacuum tube Al/SS/Cu for three ... heater.Therefore,a superb solar water heater needs one-classed vacuum tubes.This product adopts the leading technology in the world.The ... 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]

vacuum tubes heating collector

Jul 28, 2012

... 4.Delivery date:7-15 daysolar collector(10-30pcs vacuum tubes)Specifications:size: 47mm,1500mm,/58mm,1800mm, tube quantity ... spraying; thickness: 2.0mmHeat Pipe Evacuated TubeVacuum TubeThree high vacuum tube, ALN/ALN-SS/CU absorber coating, Dia: ... L)Dia& Length of tube(mm)Qty. of tubes(pcs)Absorber Area(sqm)Loading of 20GP/40HQMXE- ... 152 more details pls contact us anytime! vacuum tubes heating collector

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

vacuum tubes solar collector

Jun 26, 2012

... .Outer manifold: aluminum alloy3.Bracket: 2.5mm thickness galvanized steel4.Vacuum tube: 1.6mm thickness borosilicate glass 3.3 with three ... seperate storage water tank and used in the normal family. vacuum tubes solar collector

Supplier: Shandong Sunseason New Energy Co., Ltd. [China Manufacturers]

solar vacuum tubes with heat pipe

Apr 12, 2012

... solar vacuum tubes with heat pipe 1) Hihgh Performance 2) All size available 3) Automatic production line 4) Long life time Evacuated tubes are ... factor in the performance of the evacuated tubes. In order to maintain the vacuum between the two glass layers, a barium ... 0.8W/ ( m2oC )< 0.8W/ ( m2oC )Bearing HailD25mmD25mmD25mmD25mmLife Span15years15years15years15years solar vacuum tubes with heat pipe

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

Vacuum Tubes of Solar water heater

Sep 25, 2012

Vacuum Tubes of Solar water heater 1. New tri-element(stainless steel/ ... , color fading or performance degeneration due to exposure the empty vacuum tube under the sun over time, 4. Extending the life ... pipe, solar vacuum tube, solar vacuum tbue heat pipe, solar water heater tube, solar pipe, solar glass tube, solar parts ) Vacuum Tubes of Solar ...

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

factory outlet soalr glass vacuum tubes(pyrex) 3.3

Oct 01, 2012

... -315MM 2.Light,medium and heavy factory outlet soalr glass vacuum tubes(pyrex) 3.3size: from 3-315mm, and the ... tubes of 37, 47, 58, 70 for the solar water heater. ... resistance at 121°C: ISO720-HGA1& factory outlet soalr glass vacuum tubes(pyrex) 3.3

Supplier: Beijing Kaixingda Industry Technology Development Co., Ltd. [China Manufacturers]

**180058mm/150047mm three layers solar vacuum tubes**

Jul 20, 2012

... vacuum tubes High absorption is 92%, reflection reduces 65% heat increases 12% Higher temperature, more hot water. Three layers vacuum ... DC magnetron sputtering technology, makes the highest of vacuum tube working temperature as high as 300°C, ... on the tube wall, keeping water clean.5. Vacuum tubes are aligned in parallel, the angle of mounting depends ... *58mm/1500*47mm three layers solar vacuum tubes

Supplier: Jiaxing Lime Import & Export Co., Ltd. [China Manufacturers]

**non pressure Solar Thermal Collector with manifold 50 58 * 1800 mm vacuum tubes good quality**

Mar 19, 2012

high efficient solar collector,, vacuum glass tube, triple coating tubes 58 * 1800 mm Feature: 1.Be used ... hotel , school ,and army constructure etc.. 2.Vacuum tube solar collector with 12-14mm diameter heat pipe ... head,which supply higher thermal efficiency. Specifications: 1.Vacuum Tube :borosilicate glass 3.3 2.Tube Coating: ... Collector with manifold 50 58 * 1800 mm vacuum tubes good quality

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

General vacuum tubes

Oct 08, 2012

... so that the selective coating can be adhere to the tubes firmly . It guarantees the efficiency and service life of the ... hailstone of 25 mm in diameterStrength(pressure tested)1MPa General vacuum tubes

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

vacuum tubes

Jul 17, 2012

vacuum tubes 1.free installation 2.multiple heating 3..borosilicate 3.3 glass vacuum tubes1.Structure: All-glass double-tube co-axial structure;2 ... .5) Emission ratio: 0.04~0.06(80±5)7.Vacuum tightness: P≤50x10-3 (Pa)8.Idle sunning property parameters ... .Average heat loss coefficient:ULT=0.4~0.6W/( m2 . ) vacuum tubes

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

Instant heat pressurized vacuum tubes solar water heater

Sep 09, 2012

... monsoon climate and cold areas of high quality whole glass vacuum thermal collectors, set high thermal efficiency, heat losses small and ... winter monsoon and have a cold region. Instant heat pressurized vacuum tubes solar water heater

Supplier: Shenyang Hot Dragon Solar Water Heater Manufacturing Co., Ltd. [China Manufacturers]

Vacuum Tubes Solar Collectors

Feb 05, 2012

Vacuum Tubes Solar Collectors ISO CE CCC Solarkeymark SRCC Detailed Product ... Manifold Diameter: 38mm7. Manifold material: Copper8. Vacuum tube: SS-C/Cu selective coating9. No. Of vacuum tubes: 12---30 for one collectorFeatures: 1 ... as normal as before even one vacuum tube destroys5. Hailstone resistance: 25mm6. Higher effeciency, stable performance, beautiful design Vacuum Tubes Solar Collectors

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

vacuum tubes solar water heater

Nov 22, 2012

... 5. Bracket: premium cold roll bracket stainless steel screw 6. Vacuum tube: 3.3 high borosilicate glass (47/58mm) 7. ... is 0.05 to 0.075 (80± 5) 9. Vacuum tightness is P ≤ 5.0 x 0.0001Pa 10. ... . Type: 16, 18, 20, 24, 26, 28 , 30and36 tubes 14. Capacity: 130 to 300L 15. Characteristics: 1.Best angle ... dispose of scale, bacteria and prevent electricity7.Environmental friendly vacuum tubes solar water heater

Supplier: Jiaxing Damei Sunshine New Energy Technology Co., Ltd. [China Manufacturers]

All-glass Solar Vacuum Tubes

Feb 08, 2012

... mass production with absorptance increase by 2%. All glass vacuum tubes are the key components of solar collectors and solar ... loss by conduction and convection.Each production process of vacuum tubes is under strict control, the spectrophotometer has ensured the ... temperature, pressure, and duration time to control the lifetime of vacuum.Vacuum tubes are produced with lengths (mm) of 1500, 1600, 1800 ...

Supplier: Langfang CIB Solar Ltd. [China Manufacturers]

Medical Disposable Vacuum Tubes

Oct 26, 2012

... 3. Plasma Tube 4. Micro Blood Collection Tube Medical Disposable Vacuum Tubes 1. Whole Blood Tube2. Serum Tube3. Plasma Tube4. Micro Blood ... for blood collecting.CE0197,ISO13485:2003,ISO9001:2000 Medical Disposable Vacuum Tubes

Supplier: Changzhou Suxin Pharmaceutical Machinery Co., Ltd. [China Manufacturers]

vacuum tubes

Jul 22, 2012

vacuum tubes 1.high heat efficiency 2.stable performance 3.fast thermal collecting 4.47/58/70 in diameter vacuum tubesItermsSizeCapacity( ... Absorb area(m2)20GP/40GP loading qty(pc)single target vacuum tube47*12001.290.074200 / 896047*14501.560.083360 / ... Emission ratio: ξh=0.04-0.06(80`±5)Vacuum tightness: P≤5.0*10-3PaPackage: cartonOur company , ... hope you will be my next business friends. vacuum tubes

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

Vacuum molding processing line

Mar 03, 2012

... to production 4.Years experience and cases Vacuum molding processing line Feature 1. Vacuum molding (V-process) is a ... hardens and strengthens the unbonded sand. 5. The vacuum is then released on the pattern and the cope ... metal solidifies. When the metal has solidified, the vacuum is turned off and the sand runs out freely ... made from plastic A schematic of vacuum molding Vacuum molding processing line

Supplier: Qingdao Perfect Creating Mechanical Technology Co., Ltd. [China Manufacturers]