Heat pipe pressurized solar water heater features
1.Adopts the best conduction performance metal- heat pipe (copper).
2.Can be used all year round in the cold climate.
3.High efficiency, rapid warming. Heat pipe in vacuum tube could transfer hot energy to cold water in pressurized solar water heater tank rapidly.
4.The whole pressure of the system is up to 1.5kg/M2, the inlet could connect the tap water directly, the max pressure can be 0.6Mpa.
5.No water in the tube, one tube broken don't influence the system working.
6.The design for inner tank is reasonable and scientific, which could hold 100, 000 times fatigue test without any damage.
7.Dual-purpose brackets for both flat and inclined roof.
8.The system is pressurized, it keep a constant temperature of water in the tank, avoid the problem came from water level controller malfunction which could cause water flow out.
Pressurized solar water heater working principle
1.The pressurized solar water heater tank has no exhaust hole, therefore, it must bear the pressure came from tap water. The hot water comes out because of water pressure.
2.Vacuum tube absorbs solar energy, and conductive copper pipe transfers the heat into the pressurized solar water heater tank. In this case, the water inside the tank becomes hot.
3.No water in the heat pipe makes the whole system could bear pressure.
SINBO SFH-3394 Infrared Heater
A-HOME XXV2000 Free Standing Thermostat Control Carbon Heater
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.
KES58 Vacuum tube: 58x1800mm Inner tank: Stainless Steel 304 2B food grade Outer tank: Aluminum Galvanized sheet Folded from mould with powder painting Outer tank dia.460mm Frame: Aluminum with anti-oxidation treatment Insulation: 50mm polyurethane total forming with pressure and best density 40kgs/m3 Available sizes: 18, 20, 22, 24, 28, 30, 36 tubes with capacity 135L up to 325L Note: 1. with heater exchanger 12mm,max.pressurized 8bar; 2.state water supply direct enter into the inlet water hole, go through the heat exchanger hot water come out from the outlet water hole; 3.the air vent hole can connected with central heat supply pipe to heat the tank wate
Specification of seperated pressurized solar water heater: 1) solar collector frame: aluminum alloy 2) inner tank: porcelain enamel 3) outer tank: color-painted steel 4) insulation: polyurethane- 40mm-40%kg/m3 4) cold resistance: -50 centigrade in alpine region 5) hail resistance: 25mm 6) auxiliary electric heater: included 7) size: 58x1800 100l-500l Various
Sunstar high pressure stand alone model is a new type of solar water heater which adopts advanced heat pipe and all glass vacuum tube technology. Highly efficient vacuum tube absorbs heat from sunlight and heat pipe transfers heat to the condenser end of itself. Condensor indirectly contacts with water through a copper cap and it boils water by releasing heat gained from vacuum tube. The available size of the tank ranges from 150l to 250l.
