xd 1600vtf laboratory vertical vacuum tube furnace upto 1600c,China xd 1600vtf laboratory vertical vacuum tube furnace upto 1600c Manufacturers, Suppliers

vacuum tube solar water heater

Jul 22, 2012

... are adjustable. The life of the vacuum tubes is 5 years.5) Whole glass vacuum tubes adopt super hard borax and silica ... the water temperature before using, in order to avoid scalding vacuum tube solar water heater

Supplier: Changzhou Blue Clean Solar Energy Co., Ltd.

[China Manufacturers]

2010 New vacuum tube solar water heater

Jun 20, 2012

Vacuum tube solar water heater 1. Warrantee: 5 years 2.12days ... 40ft container 3.OEM service 4.food grade SUS304-2B Vacuum tube solar water heaterPacking: Standard export carton for FCL load, ... preservation: 55mm,60mm imported PU4. Vacuum tube: single target vacuum tube, coating: AL/N/AL, or Three-target vacuum tube,coating:ALN/ALN-SS/CU 5 ... or Letter of Credit(L/C) at sight Three target vacuum tube

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

[China Manufacturers]

heat pipe vacuum tube

Feb 19, 2013

... collector Solar Water HeaterHeat pipe vacuum tube consists of two parts, all glass evacuated tube and copper heat pipe. Heat ... ceramic)3 Cremittance reducer layer (aluminumnitride)MAG's vacuum tube adopt dry absorb type selective coating with lower Remittance ... other elements, they will leach out into the vacuum forming a pocket of air in the top of ... after receipt of your message. heat pipe vacuum tube

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

[China Manufacturers]

low pressurized vacuum tube solar new energy

Dec 26, 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 ... .Suitable for campong area,holiday residences.5.water introduced into vacuum tube6.long service life,can be used as long as ...

Supplier: Zhejiang Sidite New Energy Co., Ltd.

[China Manufacturers]

150L low pressure vacuum tube SABS solar water heater

Jan 12, 2013

... 50mm Density:42-45kg/m³ Sangle high-efficient vacuum tube technical parameters1) Excellent material: High borosilicate glass ... Small thermal losses: Higher degree of vacuum is kept between vacuum heat collection pipes, reducing thermal losses ... -1 Absorption efficiency≥93% (AM1.5)Emissivity≤5%Vacuum≤3x10-3PaHeat Loss≤0.6W/ ( m2oC )G.W ... 98units/40"HQ 150L low pressure vacuum tube SABS solar water heater

Supplier: Zhejiang Sangle Digitization Solar Energy Ltd.

[China Manufacturers]

solar vacuum tube

Mar 10, 2013

... target vacuum tube, OEM supply solar vacuum tube:three target vacuum tube:m²absorpting layer,stainless steel reflcetion layerinfrared relection layeranti reflection layerStructure:All-glass double-tube ... ) Emission ratio:0.04~0.06(80°C±5°C) Vacuum tightness:P≤5.0×10-3(Pa) Idle sunning property ... heat loss coefficient: 0.4~0.6W/(m². °C) solar vacuum tube

Supplier: Haining Sunray Solar Energy Co., Ltd.

[China Manufacturers]

solar vacuum tube

Feb 22, 2013

... 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]

solar water heater vacuum tube

Aug 21, 2012

vacuum tube is good quality and after-sell service. vacuum tubeSpecification of All-glass Vacuum TubeA) Structure: all glass concentric dual layer tubeB) Glass material: borosilicateC) Absorptance: >0.90D) Emittance: <0.08 (80)E) Vacuum: <5x10-5 PaF) Stagnation: >230 ./KWG) Average Heat Loss: <0.8 w/ .H) Service life: more than 15 years solar water heater vacuum tube

Supplier: Jiaxing Yuantong Best Industry Co., Ltd.

[China Manufacturers]

2012 New Type Split Pressure Vacuum Tube Solar Water Heater with SABS standard

Nov 15, 2012

Vacuum Tube Solar Water Heater 1. Capacity:100-500L 2. CE, SRCC, ... . High efficiency 4. Cold resistance 2012 New Type Split Pressure Vacuum Tube Solar Water Heater with SABS standard Pressurized product without water ... the Thermosyphon principle.This kind of project solar collector is vacuum tube collector. It is widely used on commercial project for a ...

Supplier: Sunflower Renewable Energy Co., Ltd.

[China Manufacturers]

vacuum tube solar collector

Jul 18, 2012

... stainless steel.Out tank material: color steel.Insulation: polyurethane foamVacuum tube material: borosilicate glass 3.3: AL-N-AL absorbs coating ...

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 1)Vacuum tube is composed of inner and outer glass pipe, inspiratory layer, vacuum space, inspriatory membrane. ... 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]

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 ... time warranty to 15 years High level vacuum ensure operation under cold weatherVacuum Tube technology: Models47×15058×180Weight1.35±0 ... Bearing hailstone abilityhailstone diameter25mmhailstone diameter25mmPressure-endure ability1MPa1MPa single target vacuum tube(CHCH)

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 absober of the solar water heater Solar water heater vacuum tube aborbs solar energy converting it into heat for use in ... in the performance of the evacuated tubes. the vacuum in the evacuated glass tube is less than 5x10-3 pa. this can ... loses from the tube.Information:Type: 47x1500, 58x1800, 21x2100Vacuum: P<5x10-3PAHail resistance: 25mmHeat loss efficient: <0.6w Solar Water Heater Vacuum Tube

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 ... temperature: <=25°CLifetime: 15 years new unpressurized all-glass solar vacuum tube

Supplier: Haining Babysun Solar Industry 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]