Our solar vacuum tubes has prosperity of high absorption and low emission. The vacuum tube consists of outer tube, inner tube, (al-n-ss-cu) coating and holder.Al-nn-ss-cu is coating for three target tube. Three target assimilate the advanced 12 layers of spattering deposition of trivalent element technology, high borosilicate glass, and gradual change of al-n-ss-cu selective complex absorptive coating. These make three target vacuum tube have high performance of absorption and low reflection ratio. Because of the coating, three target vacuum tube’s absorption rate increase 30%-50% than normal tube.
1500 Length(mm)·ª500 ~ 2200f+5mm (special specification per contract) Weight(kg)·ª1.73f+0.12kg Outer tube Dia.(mm)·ª47(mm)f+0.6mm Inner tube Dia. (mm)·ª37(mm)f+0.6mm Outer tube thickness(mm)·ª1.6f+0.15mms Inner tube thickness(mm)·ª1.6f+0.15mm Length(mm)·ª500 ~ 2200f+5mm (special specification per contract) Weight(kg)·ª2.29f+0.18kg Outer tube Dia.(mm)·ª58 (mm)f+0.6mm Inner tube Dia. (mm)·ª47(mm)f+0.6mm Outer tube thickness(mm)·ª1.6f+0.15mm Inner tube thickness(mm)·ª1.6f+0.15mm Material·ªHigh boron-silicon (specially hard) glass 3.3 Film structure·ªGradual change AL-H/AL selective absorbing coated Sun absorptance·ªlayersfª0.92(AM=1.5) (international standardfª0.86) Hemisphere emmissivity·ªf_0.086 (80f¦) (international standf_0.09) Empty solarization parameters·ªfª186¼Of¦/KW(international standardfª175) Cover tightly solarization amount·ªf_3.6MJ/¼O(international standf_3.8) Average heat loss coefficient·ªf_0.86W/¼O(international standf_0.90) Interlayer vacuum·ªf_0.03 Pa (international standf_0.90) Heat shock resistance·ªUnder the 25f¦ there is no damage after times by using above 90f¦ hot water. Pressure resistance,can bear·ª0.6Mpa pressure Hailstibe resustant performance·ªCold water by turns and no damage after strike by hailstone with its grain less than ¬ª25mm. Package: Export standard Carton
Solar Vacuum Tube Description : Stracture : Dual tube geometry Glass materails : Borsoslicate glass to ISO 9000 Outer diameter : 47mm Inner tube diameter : 37mm Tube legth : 1500mm Absorber coating : inner tube coated with four layer cermet selective coating magnetron sputtering vaccum slashing absorptance>93% Emittance :
Our main product is solar water heater, solar project, has laser welding, automatic punching and vacuum sputtering equipment to strictly control the product quality. Main high and core technology is blue coating flat collector, which is advanced worlwide. Our main product is solar water heater, solar project, has laser welding, automatic punching and vacuum sputtering equipment to strictly control the product quality. Main high and core technology is blue coating flat collector, which is advanced worlwide.
Heat pipe vacuum tube Products detail: Perfect combination of the vacuum tube and the heat pipe. 1.High heat efficiency: advanced heat transferring style of the heat pipe, excellent sclective absorptive coating and perfect combination with high vacuum heat preservation. 2.Wide applicable ranger: as the heat pipe has less heat capacity, it can be started quickly even under cloudy day and collect heat effectively.It can work normally even -30?, as no water in the vacum tube, it can effectivelyprevent lowing of heat efficiencydue to frost cracking. 3.Each individual tube can work independently, and the whole machine can still work if andy single tube was broken.And the service life of the heat pipe can be over 15 year. 4.The unique connection between the heat pipe and the vacuum tube canensure both sealing and glassvacuum tube avoid damage.
Product Description: Longpu solar vacuum tube adopts interference solar absorption layer and unique three-target magnetron sputtering coating technology.Even at high temperatures of 400 degrees,the metal ions in the film will not be lost,and its strong endurance greatly prolongs its life. Features: 1 Outer Diameter of tube : 125mm,137mm 2 Thickness of tube: 3.0mm 3 Length of tube : 566/600/700/850/1860/2160mm 4 Application:solar cooker,solar water heater ,solar collector. The tube size can be customized according to customers. the tube can be used for solar cooker, tankless solar water heater, indoor heating, and solar collector on residential, commercial and industrial. For air shipment,cartons are mostly used . For sea shipment,only cartons are used if it's a full container. If it's a FCL ,we will use cartons+ wooden case according to the order.
Specifications Place of Origin: Shandong, China (Mainland) Brand Name: BTE&OEM Model Number: 58x2100mm Type: Vacuum Solar Collector Application: Water Heater Pipe Material: Glass Structure: Three Target Outer tube diameter: 58±0.7mm Inner tube diameter: 47±0.7mm Outer Tube thickness: 1.8±0.15mm Inner tube thickness: 1.8±0.15mm Tubes length: 2100±10mm Material of coating: Copper, Aluminum, Stainless Steel Coating: Three Targets Coating Absorptance: 0.92 Emittance: 0.06 Packaging & Delivery Packaging Details: 10PCS/Carton, 15PCS/Carton. Sample put in wooden case, Standard package carton for sea delivery. Delivery Detail: within 5 days after received part of deposit
Non-Pressurized Solar Hot Water Heating Solar Water Heater Evacuated Tube Solar Collector Geyser Features: 1. Cheap and reliable solution, Simple structures, Easy installation. 2. High efficiency of heating,water heated by sun light directly. 3. Withstands water pressure no more than 0.1MPa. 4. Operated without any power supplying. 5. Electric heater can be used as back-up in rainy days. 6. Hot water can be used directly, or can be used as a pre-heated. 7. Water flow in the vacuum tubes and is operated when confined. 8. Tank is equiped with electric water heater setting,automatic temperature controller(optional ). 9. the insulating layer uses polyurethane bulk bubble,keep hot water 72 hours. Specifications: 1.Inner tank: SUS304-2B,SUS316L,0.31mm,0.4mm,0.5mm 2.Outer tank:Galvanized Steel 3.Tank capacity:80L/100L/120L/150L/180L/200L/240L/250L/300L/320L/360L 4.Vacuum tube:58*1800mm Borosilicate Glass 3.3; Al-Ss-Cu Absorb Coating 5.Stand:Galvanized Steel, 1.5mm; 20-45 degree 6.Insulation layer: 50mm,55mm,60mm 7.Optional accessories : Electric heating, Intelligent controller, Mg. Rod, 3L/5L/8L assistant tank Remark: 1.Solar hot storage tank diameter(mm): 460mm,470mm,480mm 2.Thickness, insulated(mm): 50/55/60 3.Vent connection(inch):1/2'' or 3/4'' 4.Electric heater connection(mm): 47,1/2", 3/4"or 1" 5.Water connection(inch): 1/2'' or 3/4'' 6.Collector angle(degree): 20-45 degree
Inner tank: Food Grade Stainless Steel by argon protect welding, supply water quality and drinkable Outer shell: Galvanized Steel coated uncorrosion layer Heat insulation layer: 50-60mm import polyurethane integral foaming Frame: Galvanized Steel coated uncorrsion layer, both install inclined and flat roof. High Pressure Cold Water In: 6 bar cold water to tank from Feeder or Electric Auto Valve. Automatic Heating Element free 1% spare parts are free 5 years quality warranty All install documents are free Export Cartons
Inside of tank 304 quality chrome Outside of tank depend for order with gray colored or 404 shining chrome. Also we have 4 type of cold water tank 30lt/80lt/130lt/180lt for 24 tubes solar enegy system Standart size
30 vacuum tubes Inside 304 qualty stainless chrome Outsite 404 quality shiny chrome or gray colored galvanized Also have 4 kind cod water tank 30lt/80lt/130lt/230lt Standart size
Product Name:Three target solar vacuum tube for solar cooker Outer side diameter :137mm Inner side diameter:121mm Length:600mm
Scm Products detail: This is a split pressurized thermal collector, adopting vacuum tube heat pipe technology, is widely used for residential water heating, it's easy to install the tubes. Daily output of each tube is more than 2.6 gal per day. In some southern states, this number can be expanded. Service life of this collector can be 20 years plus. More technology data of this product please feel free to find on the products section or you can download our catalog and get more details. Manifold size 120*105 mm Pipe diameter / thickness 35/0.8 mm Interface 32 mm/ 3/4 inch Material aluminum alloy Heat pipe 14*70/8*1650 mm Vacuum tube 58/1800*1.8 mm Thermal material rock wool Absorption 94% Exchange efficiency 42% Max flux 0.58l/s Running pleasure 0.6 mpa Max idle temp 270 degree c Model number number of tubes absorber area daily output(131 degree f) Scm15-58/1800 15 pcs 1.95 m2(20.99 ft2) 105-150 l(30-40 gal) Scm20-58/1800 20 pcs 2.60 m2(27.99 ft2) 140-200 l(40-50 gal) Package volume: 0.288 cubic meter, gross weight: 58kgs
Detailed Specifications: 1. Quantity of tube: 15pcs 2. Absorber Area: 1.95 m2 3. Daily output: 110-150L 4. Manifold: Aluminum Alloy with plastic coated with 1.5mm 5. Pipeline: Material: Red copper; Diameter: 35mm; Thickness: 1.0mm 6. Copper pipe: TP2 copper; Diameter: 8mm; Thickness: 0.6mm 7. Heat preservation Layer: Polyurethane integral foaming with 40mm 8. Support frame: Aluminum Alloy \ hot zincification steel with 1.5mm 9. Work pressure: 0.6Mpa 10. Certification: CE, ISO9001: 2000, CCC export carton
Detailed specification·ª 1. Capability of the tank: 180l (dia.:570mm) 2. Quantity of tube: 20pcs (¬ª58mmf¯1800mm) 3. Material of inner tank: sus304-2b stainless steel with 0.4mm thickness 4. Material of outer tank: sus304-2b stainless steel with 0.4mm thickness 5. Magnetic-controlled al-n-al splash all glass evacuated heat-collecting tubes, fast heat absorbing and temperature risen 6. Heat preservation layer: 55mm polyurethane integral foaming, superior heat preservation 7. Material of support: stainless steel profiled bar with 1.2mm thickness 8. Packing: export carton Packing: export carton
KM24-150-S consists of 24 vacuum tubesand its water tank's capacity is 150 Liter. The inner of tanks isstainless steel, while the outer of them is galvanized. It has 50 mm polyurethaninsulation and high quality.This type of solar system includes a water tank, an expansion tank, 24 pcs vacuum tubes and standparts.
KM24-150-F consists of 24 vacuum tubes and its water tank's capacity is 150 Liter.The whole system is stainless steel. It has 50 mm polyurethan insulation and high quality.This type of solar system includes a water tank, an expansion tank, 24 pcs vacuum tubes, reflector and standparts.
We're the pioneer company in the research & development and manufacturing of the solar water heaters. Consol solar is a supplier of high quality, low cost, easy to install. Solar energy superconductive vacuum collector tubes. Heat pipe has a low hot capacity, and has rapid heat exchange (it is 1000 times of copper heat exchange speed), so it is an available speediness heat exchanger. Heat exchange rate is up to 99%. The startup is fast, collect solar energy fully, at 25, 5 minutes can startup heat. At the same time, it has heat exchange unilateralism diode function system, for example: heat energy exchange is a direct progress from heat absorber to water. But it will not back up or reversal in the water. Because of matter physics effect in the heat tube and especial construction of condenser, the biggest work temperature of this system will be controlled; this particular characteristic ensures the stability under especially conditions
1.All Glass Vacuated Tube All glass evacuated tubes are the key component of solar collectors. The evacuated tube is similar to a conventional Dewar flask and consists of two borosilicate glass tubes, a glass with high chemical and thermal shock resistance. The outer side of the inner tube is coated with a sputtered solar selective surface. This coated inner tube is closed at one end and sealed at the other end to the outer tube. The annular space between the outer tube and inner tube is evacuated to virtually eliminate heat loss by conduction and convection. We use the tubes which use the successfully developed innovative Advanced Solar Selective Coatings in commercial scale, which achieve the highest thermal efficiency and good thermal stability. Solar selective coatings absorb most solar radiation while simultaneously suppressing the thermal emittance loss from coating surfaces. They vary mainly in their optical property and thermal stability. Excellent results have been obtained by using DC magnetron sputtering technology. A solar absorbance of 0.94 - 0.96 with an emittance of 0.04 - 0.06 at 100 centigrade has been achieved. Models º¦47í-150 º¦58í-180 Weight 1.35í+0.12kg 2.29í+0.18kg Structure All glass coaxial double-layer tubes All glass coaxial double-layer tubes Outer tube diameter º¦47í+0.7mm º¦58í+0.7mm Inner tube diameter º¦37í+0.7mm º¦47í+0.7mm Outer Tube thickness 1.6í+0.15mm 1.8í+0.15mm Inner tube thickness 1.6í+0.15mm 1.6í+0.15mm Tubes length 1542í+4mm 1812í+4mm Material of coating AlN/AIN-SS/Cu AlN/AIN-SS/CU Absorptance 0.94~0.96 0.94~0.96 Emittance 0.04~0.06 0.04~0.06 Vacuum Pí_5í-10-3pa Pí_5í-10-3pa Transmittance of Outer Tube 0.91 0.91 Stagnation temperature (height) 270~300íµ 270~300íµ Heat-loss coefficient í_0.6w/ m2*íµ) í_0.6 w/ (m2*íµ). Bearing hailstone ability hailstone diameterº¦25mm hailstone diameterº¦25mm. Pressure-endure ability 1MPa 1MPa.
The heat pipe solar collector is one important part for the split pressurized solar system. This is consisted of great efficiency heat pipe and glass vacuum tube, with a great efficiency of heat collecting. This systems is mainly positioned on the roof or in the garden. And as this system is split with the water tank, so it's not heavy and looks very beautiful. This type system is now very popularly used in Europe, America and Australian countries. How it works The heat pipe solar collector absorbs solar heat mainly by the vacuum tube and the heat pipe. When the vacuum tube absorbs solar heat, it transfers the heat to the aluminum fin inside, and the aluminum fin is in good touch with the heat pipe, so it transfer the heat to the heat pipe. As soon as the heat pipe is heated, the liquid inside it will become steam and rise up to the condenser part, and release the heat to the water that goes through it, and then the steam will become liquid again and restart the circulation.
