Solar Heat Pipe Suppliers and Manufacturers

Super Heat-Conducting Tube is consists of the glass tube and copper pipe. The temperature can be more 300 in the tube. Features: 1) High heat effectiveness: higher than all glass evacuated solar collector tube by 15%. 2) heat pipes conduction: successfully prevents the defects of tube breakage and low power output caused by water fouling and deposits or dust and sand. 3) Prevents the tube from being easily broken caused by volume expansion when water freezes in the frigid season. 4) Low thermal capacity makes the tube start up quickly. 5) Energy output of sunshine within only 2 minutes. 6) Insulation temperature can reach 250, average heat efficiency can still be more than 50%; even under -50. 7) High efficient selective absorptive coatings and vacuum heat insulation technology ensure the tube has higher heat output in cloudy weather and in moist areas, especially in winter. 8) Solar collecting plate is sealed inside a high quality borosilicate glass tube with 5 x 10 - 3Pa of vacuum, to stop corrosion; even in moist conditions. Metal-glass evacuated solar collector tube consists of a single glass tube and a flat or curved aluminum plate inside attached to a copper heat pipe.

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

Heat pipe solar collector 1) reliable and efficient twin-glass solar tubes; 2) copper heat pipes for rapid heat transfer; 3) easy plug-in installation; 4) free maintenance; 5) suitable for mains pressure water (up to 8 bar/116psi); 6) corrosion resistant silver brazed copper header; 7) aluminum frame; 8) powder coated (black, brown or silver) aluminum casing; 9) stable solar conversion during the day; 10) the perfect solar collector for domestic solar water heater systems; 11) ideal for commercial solar water heating applications.

Heat pipe solar collector Tech data: 1. Manifold casing materials:galvanized steel, aluminum alloy or stainless steel;sliver or black;insulation: rock wool or puf. 2. Header pipe materials:copper tu2, 1.0mm thickness and 35mm diameter. 3. Vacuum tube heat pipe:copper, tu2; 8mm dia; 1700mm len.;condenser, dia, 14mm; single or double fins. 4. Frame material: galvanized steel, aluminum alloy or stainless steel. 5. Fame angle can modified according to the customers, requirement. 6. Manifold shape and size can be modified according to the customers, requirement. Characteristic: The heat pipe solar collector is connected with storage tank, electric control device, hot water mix unit and fittings for circulation and installation. The selective coating on the inner cover of the evacuated tubes converts solar energy into heat energy and transfers heat to the heat pipes by aluminum fins. The liquid in the heat pipe changes into vapour which rises to the condenser. The heat then passes through the heat ex-changer and the vapor becomes liquid, returning to the base of the heat pipe. The heat conducts to the heat transfer liquid (anti-freezing liquid or water) via a copper pipe. This transference of heat into the liquid creates a continuous circulation as long as the collector is heated by the sun.

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.

Compact heat pipe solar water heater Tech data: 1. Inner water tank:stainless steel, sus304-2b, ss316l, enamel;thickness, 1.2-2.5mm. 2. Outer water tank:color steel or stainless steel;thickness, 0.40mm. 3. Insulation layer: polyurethane foam;thickness, 30-60mm. 4. Frame:galvanized steel; aluminum alloy; stainless steel; angle, as your requirement. 5. Vacuum tubes: aln/ain-ss/cu layer; 47-1500 or 58-1800 with heat pipe. 6. Heating element, mg rod, reflector and controller can be provided. 7. Working pressure :0.6mpa , testing pressure :1.0mpa. Characteristic: 1. Evacuated tube, aluminum fin and heat pipe arc closely integrated, realizing faster heat transfer and lower loss. 2. There is no water in tube, no filthy, anti-freeze, unlimited time of putting water and pressure operation, even there is tube broken, and the whole system still can work. 3. The system is same as tap water which would make the bathing very comfortable. 4. With the t/p valve, air vent valve makes the system work very stable and safety. 5. Can be used all year round in the cold climate

Key points High performance evacuated tube collectors Can be mounted free-standing or on a pitched roof, easy to install, simple roof fixings Heat pipe - offer low maintenance No water in the vacuum tubes, no freezing problem in winter, can be used in cold area. One broken tube will not affect the function of the system. 3 years warranty, 20+ years lifespan Market leading efficiency/output Triple layer selective absorber coating, absorption coefficient 94% Evacuated tube outer tube thickness 1.8mm 14mm high conductivity heat pipe condenser, Nick-coated condenser surface. Aluminum frame, strong structure, light weight. High and constant pressure of polyurethane foaming technology ensure the outstanding insulation quality. Principle: Evacuated tube solar collector use evacuated tubes to absorb solar energy then transfer energy to heat pipe via aluminum fin, when heat pipe is heated and working liquid vaporize and rise to top of heat pipe condenser (condenser is inserted into the mainfold port inside the solar collector manifold), when the heat pipe condenser meet cold water flow inside the manifold port, the working liquid will cool down and fluidify return to the bottom of heat pipe, so time and time again repeat this process, finally cold water(glycol) inside the manifold port be heated. Technical data: Model BSSC-10 BSSC-12 BSSC-15 BSSSC-18 BSSC-20 BSSC-24 BSSC-30 No. of collector pipes 10 12 15 18 20 24 30 Gross area(m2) 1.68 1.99 2.52 2.95 3.24 3.84 3.84 Absorber surface(m2) 0.87 1.04 1.30 1.46 1.62 2.08 1.94

Model: IRA-HP58/1.8-20 Material of out tank: 0.31mm thickness color steel/ fluorine carbon steel Material of inner tank: Food grade 1.0 mm thickness SUS304 stainless steel Tank insulating layer: 50mm thickness, 45kg/m3 high-density polyurethane foamed Inlet and outlet hole: Female G 3/4 Max pressure: 0.9Mpa Solar collector tube: 3.3 Borosilicate glass with Al-SS/Cu coating 58x1,800mm with heat pipe Thickness of glass tube: 1.6mm Vacuum tube tightness: P0.005 Pa Absorption: as=0.93-0.96(AM1.5) Emission ratio: µh=0.04-0.06(80C±5C) Idle sunning property parameters: Y=220~260m2.C/KW Average heat loss coefficient: ULT=0.6~0.7W/(m2.C) Bracket: 1.2mm thickness of galvanized steel material Structure of tank: 6 holes for PT valve,water inlet and outlet,Mag Rod Welding: Argon arc welding Fastening pieces: Made of stainless steel screw Absorber area: 1.874m2 Heat pipe size: Dia14mm x 70mm length condenser,170cm length in total Heat pipe material: TU1 copper Heat pipe power: >120W/pcs Temperature tolerance: from -35C to 250C Tube quantity: 20 tubes Other Tube quantity: 8/10/12/15/18/20/24/30/36 tubes Tank capacity: 200L Other Tank capacity: 80/100/120/150/180/200/240/300/360L

Model: IRA-HP58/1.8-24 Material of out tank: 0.31mm thickness color steel/ fluorine carbon steel Material of inner tank:Food grade 1.2 mm thickness SUS304 stainless steel Tank insulating layer: 50mm thickness, 45kg/m3 high-density polyurethane foamed Inlet and outlet hole: Female G 3/4 Max pressure: 0.9Mpa Solar collector tube: 3.3 Borosilicate glass with Al-SS/Cu coating 58x1,800mm with heat pipe Thickness of glass tube: 1.6mm Vacuum tube tightness: Pâ?¤0.005 Pa Absorption: as=0.93-0.96(AM1.5) Emission ratio: εh=0.04-0.06(80C±5C) Idle sunning property parameters: Y=220~260m2.C/KW Average heat loss coefficient: ULT=0.6~0.7W/(m2.C) Bracket: 1.5mm thickness of galvanized steel material,45degree. Structure of tank: 6 holes for PT valve,water inlet and outlet,electric heater,Mag Rod , Temp.Sensor. Welding: Argon arc welding Fastening pieces: Made of stainless steel screw Absorber area: 2.249m2 Heat pipe size: Dia14mm x 70mm length condenser,170cm length in total Heat pipe material: TU1 copper Heat pipe power: >120W/pcs Temperature tolerance: from -35C to 250C Tube quantity: 24 tubes Other Tube quantity: 8/10/12/15/18/20/24/30/36 tubes Tank capacity: 240L Other Tank capacity: 80/100/120/150/180/200/240/300/360L

Model: IRA-HP58/1.8-12 Material of out tank: 0.31mm thickness color steel/ fluorine carbon steel Material of inner tank: Food grade 1.0 mm thickness SUS304 stainless steel Tank insulating layer: 50mm thickness, 45kg/m3 high-density polyurethane foamed Inlet and outlet hole: Female G 3/4 Max pressure: 0.9Mpa Solar collector tube: 3.3 Borosilicate glass with Al-SS/Cu coating 58x1,800mm with heat pipe Thickness of glass tube: 1.6mm Vacuum tube tightness: Pâ?¤0.005 Pa Absorption: as=0.93-0.96(AM1.5) Emission ratio: εh=0.04-0.06(80C±5C) Idle sunning property parameters: Y=220~260m2.C/KW Average heat loss coefficient: ULT=0.6~0.7W/(m2.C) Bracket: 1.2mm thickness of galvanized steel material Structure of tank: 6 holes for PT valve,water inlet and outlet,Mag Rod Welding: Argon arc welding Fastening pieces: Made of stainless steel screw Absorber area: 1.874m2 Heat pipe size: Dia14mm x 70mm length condenser,170cm length in total Heat pipe material: TU1 copper Heat pipe power: >120W/pcs Temperature tolerance: from -35C to 250C Tube quantity: 20 tubes Other Tube quantity: 8/10/12/15/18/20/24/30/36 tubes Tank capacity: 200L Other Tank capacity: 80/100/120/150/180/200/240/300/360L

Inner tank: stainless steel SUS304/316L, thickness:1.0mm-1.2mm Outer tank: painted steel-0.4mm/aluminum-zinc coated steel-0.45mm/stainless steel SUS201/stainless steel SUS 304 Vacuum tube: QB-AL-N/AL-47-1500/58-1800 Insulation: 50mm-60 polyurethane Frame: coated galvanized steel-1.5mm/stainless steel SUS430-1.5mm/2.0mm aluminum alloy Accessories: intelligent controller, electric heater, magnesium bar, PT valve, negative valve etc. Characters: 1) Easy Maintenance No glycol, simple structure. No annual and periodical check-ups or maintenance is necessary. Blind sleeve design, no pollution, no-leaking heat pipe, easy installation. No water in vacuum tubes, one broken tube will not affect the function of the whole system. 2) High Performance With the cutting-edge vacuum-tube collecting technology, over 92% of sunshine energy is converted to thermal energy for heating and no circulation loss. Thicker insulation layer, functioning well in winter, even in minus-30-degree environment. 3) High Reliability System is simply working with the city net water, without pumps. Inner tank made by stainless steel SUS316-1.2mm. Working with high pressure, directly connected to running water, automatically functioning. With T/P valve and exhaust valve, it protects the tank from shrinking. 4)Year-round Operation With the freezing-proof technology, the system is designed and installed to operate for all seasons. Electric heater is optional to use, to ensure plenty hot water in rainy days. Principle: When vacuum tube absorb solar energy and heat the heat pipe ,the working fluid vaporizes and rise to the top of the heat pipe condenser, when heat pipe condenser meet cold water and cool down, the working fluid will fluidity and return to the bottom of the heat pipe, so once and once again to repeat this process.

Syc-h Products detail: Syc-h, integrated pressure system Model nmber tube specs tube coating tank capacity (l/gal) Syc-150h diameter:58mm*1800mm*15 heat pipe 150/40 Syc-200h diameter:58mm*1800mm*20 heat pipe 200/50 Syc-300h diameter:58mm*1800mm*30 heat pipe 300/80 Oem and customization are available. 27-42 sets inside a 20'gp

Heat pipe vacuum tube technical parameter Model: hp58/1800-20 l / 0.43 mm Outer tank material/thickness: sgcd/ 0.5mm Angle of collector: 25-85 ¡ã Rated pressure: 0.7mpa Heat pipe material: copper; 14/24 mm condenser diameter, 1800 mm pipe length. Insulation material and thinness: polyurethane foam, 50 mm Seal: silicon rubber polymer Manifold material: aluminum alloy Tank capacity: 100, 150, 180, 200, 250, 300 lite Advantages: 1. Adopts red copper channel, with great performance of heat exchange 2. Utilize copper heat pipes containing special medium liquid with low boiling point. 3. Work well in all climate, can be function well even in ambient temperature 4. Each heat pipe tube works independent and efficiently and easy to change if necessary. 5. No water flows inside the vacuum tube, no risk of freezing. Working principle: 1. Solar absorption: solar radiation is absorbed by the evacuated vacuum tubes and converted into heat. 2. Solar heat transfer: heat pipes conduct the heat from within the solar tube up to header. 3. Solar energy storage: water or water mix is circulated through the header, via intermittent pump cycling. Each time the water circulates through the header the temperatures is raised by 5-10oc / 9-18of. Throughout the day, the water in the storage tank is gradually heated. Packing :standard export carton with foam or wooden box Delivery: 10-15 working days We offer products which are designed with your specific requirement in mind. Package: standard cartoon box Min order: 2 pieces

KE47A Vacuum tube: 47x1500mm Inner tank: Stainless Steel 304 2B food grade Outer tank: Aluminum Galvanized sheet with metal painting Outer tank dia.420mm Frame: Aluminum with anti-oxidation treatment Insulation: 50mm polyurethane total forming with pressure and high density Available sizes: 18, 20, 22, 24, 28, 30, 36 tubes with tank capacity 117L up to 230L

Led bulb, tube light, panel light, decoration light, wall light, steel wires, steel plate, stainless steel plate, twisted wire rods, galvanized wires, wire mesh, site fencing, mosquito mesh, thread rods, rebar, twisted rods, t bar, nuts and bolts, hardware, pvc pipes, upvc pipes, api pipes, melamine, mdf board, plywood, film faced, shuttering, packing, core veneer, face veneer, hdf molded door skin, door filler, tubular particle boards, pvc boards, wpc boards, doors, block board, hard board, gypsum board, canopy, carpet, flooring wooden, bamboo, laminated engineering, tiles, granite tiles, granite blocks, black galaxy, wash basin, water closets, washbasins, ss sinks, faucets, furniture, pvc edge bending, crew, locks, pvc seals, silicone cartridges, shower enclosures, shower door hinges, handles, knobs, brackets, slides, nails, solar panels, flexible solar panels, solar power station, battery, inverters, rechargeable fans, lights, spring, 3ply disposable face mask, oxygen concentrator ,.Buying office, oem, components sourcing, value added services

Solar keymark Solar collector Reliable, efficient, twin-glass solar tubes heat pipe Copper heat pipes for rapid heat transfer Corrosion resistant brazed copper header Fetures: 1) length: 1800mm; thickness: 0.8mm 2) the manifold: Made of red copper Conducted by heat transfer medium liquid 3) the out casing: Made of aluminum alloy mold material of high-strength with air flow design 4) water can't flow into vacuum tubes 5) resistant to high-pressure( 6bars) 6) resistant to extremely cold or hot environment 7) no harm or pollution, environment protective, clean, healthy Economic, invest once and benefit for ever 8) to assemble many collectors together for the solar central heating project of the hotel and factory are permitted. Modelabsorb a rea (m2)heat pipesupply hot water (l/)qty. Per 20/40 container (set) Diameter(mm) length (mm) no. (pcs) Free/j-1800/58-181.4458180018150/6084/175 Free/j-1800/58-201.6058180020175/6077/160 Free/j-1800/58-241.9258180024220/6064/133 Free/j-1800/58-302.4058180030260/6052/106 Whole packaging