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.
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.
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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.
Kerosene heater
Measurement 32.5*32.5*47.5cm
N.W./g.W. 5.0/5.8kgs
Tank capacity 5.3l
Fuel consumption(l/hr) 0.24-0.28l/hr
Heater output 7600-8900btu/hr
Continues heating duration 17-18hr
Tank system Triple
Chimney type Metal
Ignition type Match
Container capacity 587pcs/20ft, 1344pcs/40hq
Other details Adjustable thermostat
Kerosene heater M-168
Measurement 32Ã?32Ã?44.0 cm
N.W./g.W. 4.7/5.4kg
Tank capacity 2.5l
Fuel consumption(l/hr) 0.22-0.27l/hr
Heater output 7600-9800btu/hr
Continues heating duration 10-12hr
Tank system Triple
Chimney type Glass
Ignition type Match
Container capacity 595pcs/20ft, 1511pcs/40hq
Other details Adjustable thermostat, tip-over protection
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
This system is combined with solar collector, pressurized storage tank, work station, pipeline etc.
1. Solar collector can be the heat pipe solar collector, the u pipe solar collector, the balcony solar collector or the flat solar collector.
2. Inner tank for pressurized storage tank can be sus304-2b, ss316l or enamel tank.
3. Solar working station.
4. Working pressure :0.6mpa , testing pressure :1.0mpa
Characteristic:
1. No disorder water tank on your roof: split solar water heating systems is using a high efficiency solar collector on your roof and a high pressurized storage tank in the house. Integrated in to the roof of the building perfectly.
2. Perfect solar collector for domestic hot water heating system can be combined with existing energy source, such as your gas water heater, electric water heater, boiler, etc.
3. There is an auxiliary heating device--electric heater booster in the tank, so providing hot water in case of cloudy or rainy days, you will no need to worry about it.
4. Completely automatic
Tech data:
1. Inner water tank:stainless steel, sus304-2b, ss316l; thickness, 0.31-0.51mm.
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.
6. Tank capacity:70-400l.
7. Assistant tank heating element, mg rod, reflector and controller can be provided.
Characteristic:
1. Operated completely automatic if connect with intelligent controller.
2. Installed both on flat and inclined roof, and can be used with a electric booster (heating element) as to provide hot water without sunshine.
4. Suitable for camping area, holiday residences.
5. Stable and reliable performance, well wind resistance
Specifications
Type:
Flat-Plate
Pressure:
Pressurized
Circulation Type:
Indirect / Closed Loop (Active)
Heating System:
Thermosyphon (Passive)
Connection Type:
Direct-Plug
Installation:
Freestanding
Housing Material:
Stainless Steel
Certification:
CE, RoHS, UR
Capacity:
300
Place of Origin:
Shandong, China (Mainland)
Brand Name:
BTE & OEM & ODM
Model Number:
PJF-300/0.6
Product name:
High efficiency flat-plate solar water heater designed for Argentina
Item:
flat plate solar water heater
Application:
shower
Inner tank:
SUS 304 Stainless Steel
Outer tank:
Galvanized Steel/0.5mm
Use:
Energy Saving Product
Frame:
Galvanised Steel
Flt plat Absorption:
0.94±0.02
Max working pressure:
0.6MPA
Cover transmission:
92%
Packaging & Delivery
Packaging Details:
Packaging Details:water tank is 1 PC/Carton, solar panel is 1 PC/Carton. Sample put in wooden case, Standard package carton for sea delivery.
Delivery Detail:within 5 days after received part of deposit
Delivery Detail:
5 days
SYSTEM DESCRIPTION
VISION VPF series solar water heater usually incorporates a number of high efficiency flat panels, a top situated high pressure hot water tank, supporting bracket and accessories.
MAIN FEATURES
Reliable collector with average daily efficiency over 54.1%
High efficiency flat panels for fast direct water heating
System works without high temperature problem
High pressure hot water supply from storage tank
Compatible with electric or gas heating devices
Working all year round even in cold climate
Designed for 25 years working life
SPECIFICATION
Tank capacity: 100; 150; 200; 250; 300 Liter
Flat panel size: 2000*1060*82 MM ( L*W*H )
Cover glass: Low-iron tempered glass with transmittance =92%
Absorber coating: Selective black chrome or blue TiNOX coating
Header and riser: High-quality red TU1 copper tubes 22MM inlet outlet
Frame material: Anodized aluminum alloy with anti-aging elastic sealing
Inner tank material: Food-grade stainless steel SUS304-2B or SUS316L
Tank insulation: High-density PU foam with 80 hour heat preservation
Outer tank material: High-quality color steel or stainless steel
Bracket material: Galvanized steel; stainless steel; aluminum alloy
Accessories: Solar controller; electric heater; magnesium anode
Bracket angle: 25°; 38°; 45°
Working pressure: 6.0 bar
Working life: 25 years
