Solar Water Heater Tube - Vacuum Tube Solar Collector China Top Supplier
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- Loading Port:
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- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 10000 set/month
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Introduction of Non-Pressure Solar Water Heater:
Non-pressure Solar Heater is one of the most economical solar water heating device with pretty high efficiency at the same time. It consists of hot water storage tank, solar vacuum tubes with mouth plug in storage tank, and bracket supporting tank and tubes.When cold water in evacuated tubes is heated with solar irradiation, as the specific gravities of hot water and cold water are different, hotter water goes upward to storage tank and colder water goes downward to glass tubes. through this continuous circulation, the cold water in storage tank will be gradually heated till sunset.
Solar water heaters working principle
1. The solar collector absorbs solar energy and transmits it to the solar water heater tank through circulation
2. When the temperature of the collector reaches the set value, the controller starts the circulation pump automatically
3. The circulation pump makes heat-conducting liquid circulate automatically
4. The heat-conducting liquid transfers heat to water by lower heat exchanger in the water tank.
5. When the temperature difference between solar collector and heat pipe solar water heaters tank doesn't reach the set value, the circulation pump will be shut automatically
6. In case the temperature of the water tank does not reach Tmax, Electric Heating Element will start to work automatically
Solar water heaters working station component:
1. Operating screen
2. Manometer
3. Pump speed adjust switches
4. Temperature difference circulation pump
5. Flow rate indicator
6. Return circuit connector
7. Safety valve
8. Expansion vessel connector9. Return circuit connector
10. Wall mounting
11. Expansion vessel:8L
12. Pressure resistance: 10 bar pressure for expansion vessel
Solar water heaters specification:
Description | solar water heaters |
Material of out manifold | 0.55mm thickness color steel/ fluorine carbon steel |
Material of inner tank | Food grade 2.0 mm thickness SUS304 stainless steel |
Tank insulating layer | 40mm 45kg/m³ high-density polyurethane foamed |
Inlet and outlet hole | Male G1'' |
Max pressure | 0.6 Mpa |
Solar collector tube | 3.3 Borosilicate glass with N/Al coating |
Thickness of glass tube | 1.6mm |
Vacuum tube tightness | P≤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: | 2.0mm thickness aluminum alloy |
Tank weight | 75KGS |
Tank size | 560mm Dia x 1810mm Height |
Tank capacity | 300L |
Solar collector | 2pcs 58x1800x15tube solar collector |
Absorber area | 2.811 m² |
Working station | SP116 working station |
Heat exchanger length | Upper:12m, Underside:18m |
Solar water heaters details show:
Benefits of this kind of solar water heaters:
1. Prolong the life of your existing water heater
2.Costs less than an electric, gas or oil water heater
3.No maintenance required
4.Lasts longer than a traditional hot water heater
5.Reduce your water heating costs
- Q: Can a solar water heater be used in swimming pools?
- Yes, a solar water heater can be used in swimming pools. Solar water heaters use energy from the sun to heat water, which can then be circulated through the pool to raise its temperature. It is an eco-friendly and cost-effective way to heat swimming pools.
- Q: Buy solar water heater enough to wash five people how much money
- (single warehouse number and the number of the corresponding solar tube, Sancang solar energy requires a large specification)
- Q: What are the common installation issues with a solar water heater?
- Some common installation issues with a solar water heater include improper placement or orientation of the solar panels, inadequate insulation of pipes and tanks, improper sizing or installation of the storage tank, and incorrect plumbing connections. Other issues may include poor water flow or pressure, insufficient sunlight exposure, and faulty or malfunctioning components. It is important to hire a professional installer who is experienced in solar water heater systems to ensure proper installation and avoid these common issues.
- Q: What about the cold water heater
- Center control valve spool is broken, the valve can be replaced
- Q: How does the flow rate of the water affect the performance of a solar water heater?
- The flow rate of the water affects the performance of a solar water heater by determining how efficiently the water can be heated. A higher flow rate allows for a greater volume of water to be heated, but it may result in a lower temperature increase as the water passes through the solar collectors. On the other hand, a lower flow rate allows for a higher temperature increase, but it limits the amount of hot water that can be produced. Therefore, finding the optimal flow rate is crucial to ensure both efficient heating and an adequate supply of hot water from the solar water heater.
- Q: Are there different types of solar water heaters?
- Yes, there are different types of solar water heaters. Some common types include flat plate collectors, evacuated tube collectors, and integral collector-storage systems. Each type has its own design and efficiency, but they all utilize solar energy to heat water for various purposes.
- Q: Can a solar water heater be used in areas with high levels of air pollution from construction sites?
- Yes, a solar water heater can still be used in areas with high levels of air pollution from construction sites. However, it is important to regularly clean and maintain the solar panels to ensure their efficiency. The air pollution may slightly reduce the effectiveness of the solar water heater due to the particles in the air blocking some sunlight, but it should still be able to provide hot water using solar energy.
- Q: Can a solar water heater be used for heating swimming pools?
- Yes, a solar water heater can be used for heating swimming pools. Solar water heaters utilize the energy from the sun to heat water, which can then be circulated through the pool to raise its temperature. This eco-friendly and cost-effective method is commonly employed for pool heating purposes.
- Q: Is the solar water heater working normally?
- It's not smoke, it's water vapor. Is a normal phenomenon.The water storage tank of the solar water heater stores a lot of heated water, when the sunlight intensity is very large
- Q: Are there any government incentives available for installing a solar water heater?
- Yes, there are government incentives available for installing a solar water heater. These incentives vary depending on the country and region, but they often include tax credits, grants, and rebate programs. It is advisable to check with your local government or energy authority to determine the specific incentives available in your area.
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Solar Water Heater Tube - Vacuum Tube Solar Collector China Top Supplier
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 10000 set/month
OKorder Service Pledge
OKorder Financial Service
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