High Quality Solar Water Heating System with Aluminum Alloy Frame and Circulation Pump
- Ref Price:
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- Loading Port:
- China main port
- 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 areas with limited access to affordable energy options or high energy costs?
- Yes, a solar water heater can definitely be used in areas with limited access to affordable energy options or high energy costs. Solar water heaters utilize the sun's energy to heat water, which means they operate without the need for electricity or fossil fuels. This makes them a cost-effective and sustainable solution for areas facing energy constraints or high energy expenses. By harnessing the abundant and free energy from the sun, solar water heaters can provide hot water without adding to the financial burden of households or communities in such areas.
- Q: What is the heating principle of solar water heater?
- The utility model is characterized in that the vacuum heat collecting tube absorbs sunlight to convert the water in the heat energy heating pipe into the water. The water tank can be kept warm and can be used for hot water for several hours. Due to the overall thermal insulation, coupled with auxiliary heating, such water heaters four seasons. The solar water heater because of long-time exposed material, on the tank and the bracket presents severe test, corrosion resistance, heat resistance, cold resistance to rust, so it is some material of stainless steel, some Aluminum Alloy. Due to the difference between the South and the north of the sun, to absorb more sunlight for the design principles, the design of the stent and the ground is not the same.
- Q: Can a solar water heater be used in areas with limited hydroelectric resources?
- Yes, a solar water heater can be used in areas with limited hydroelectric resources. Unlike hydroelectric power that relies on flowing water, solar water heaters harness the energy from the sun to heat water. This renewable energy source is independent of hydroelectric resources and can be a viable option for heating water in areas where hydroelectric power is limited or unavailable.
- Q: Can a solar water heater be used in areas with high levels of saltwater?
- Yes, a solar water heater can be used in areas with high levels of saltwater. However, special considerations need to be taken to prevent corrosion and damage to the system. Using materials that are resistant to corrosion, such as stainless steel or copper, and implementing appropriate maintenance and cleaning practices can help ensure the longevity and efficiency of the solar water heater in such areas.
- Q: What is the difference between a passive and active solar water heater system?
- A passive solar water heater system relies on natural convection and gravity to circulate water, whereas an active solar water heater system uses pumps and controls to circulate water.
- Q: What is the efficiency rating of a solar water heater?
- The efficiency rating of a solar water heater can vary depending on factors such as the design, size, and location. However, on average, solar water heaters have an efficiency rating of around 60-80%, meaning they can convert that percentage of sunlight into usable heat for heating water.
- Q: Can a solar water heater be used in conjunction with a water filtration system?
- Yes, a solar water heater can be used in conjunction with a water filtration system. The solar water heater can heat the water, and then it can be passed through the water filtration system to remove impurities, ensuring clean and hot water for use.
- Q: Can a solar water heater be used in areas with limited access to installation professionals?
- In areas where installation professionals are scarce, a solar water heater can still be utilized. These systems are relatively straightforward and can be set up by individuals with basic plumbing knowledge and do-it-yourself skills. Homeowners or people in remote locations can take advantage of comprehensive installation manuals and step-by-step instructions that accompany most solar water heater systems, facilitating self-installation. Furthermore, there is a wealth of online resources and instructional videos available to guide individuals through the installation process. However, it is crucial to acknowledge that if someone feels uncertain or uncomfortable about installing the system themselves, it is wise to seek professional assistance to ensure a correct and safe installation.
- Q: Do solar water heaters need electricity?
- Photo thermo electric conversion. Heat generation by solar radiation. The utility model is characterized in that the heat energy absorbed by the solar collector is converted into the working substance steam, and then the steam driven turbine drives the generator to generate electricity. The first process is the conversion of light and heat, and the latter is the conversion of heat and electricity.Optical electrical conversion. Its basic principle is to use the photovoltaic effect to convert solar radiation directly into electrical energy.
- Q: How does the altitude of the location affect the boiling point of water in a solar water heater?
- The altitude of a location can have a significant impact on the boiling point of water in a solar water heater. As altitude increases, atmospheric pressure decreases, which in turn affects the boiling point of water. At higher altitudes, the boiling point of water is lower compared to lower altitudes. This phenomenon occurs because the boiling point of a liquid is directly related to the pressure exerted on it. At sea level, where atmospheric pressure is higher, water boils at 100 degrees Celsius (212 degrees Fahrenheit). However, as one moves to higher altitudes where atmospheric pressure is lower, the boiling point of water decreases. For example, at an altitude of 2,000 meters (6,500 feet), water boils at approximately 95 degrees Celsius (203 degrees Fahrenheit). In the context of a solar water heater, the altitude of the location affects the efficiency and performance of the system. Solar water heaters depend on the transfer of heat from the sun to heat the water. The system utilizes solar collectors to absorb sunlight and transfer the heat to the water. At higher altitudes, where the boiling point of water is lower, the water in the solar collector can reach its boiling point more easily. This can lead to the formation of steam bubbles within the collector, which can reduce the efficiency of heat transfer and potentially cause damage to the system. To address this issue, solar water heater manufacturers often take altitude into consideration during system design. They may incorporate additional features such as pressure relief valves or design modifications to ensure that the system operates safely and efficiently at different altitudes. It is recommended to consult with the manufacturer or a professional installer to ensure that the solar water heater is properly designed and adjusted for the specific altitude of the installation location.
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High Quality Solar Water Heating System with Aluminum Alloy Frame and Circulation Pump
- 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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