Solar Water Heater Vacuum 30 Tube Solar Collector China Top Supplier
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- 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: Home decoration, solar not how to switch off the water? Water from the rooftop pool attracted
- Turn off the water.The utility model relates to a solar water heater, which is a device for converting solar energy into heat energy, which is used for heating water from low temperature to high temperature, so as to meet the requirement of hot water use in people's life and production. According to the structure of the solar water heater is divided into vacuum tube solar water heater and flat type solar water heater, mainly vacuum tube solar water heater, occupy 95% of the domestic market share. Vacuum tube type solar water heater is composed of a heat collecting pipe, a water storage tank and bracket and other related parts, converting solar energy into heat energy mainly rely on vacuum tube, vacuum tube using the principle of cold water sinking floating, the water circulation and desired hot water.
- Q: How does a solar water heater perform in areas with frequent power outages?
- A solar water heater can still perform well in areas with frequent power outages as it relies on sunlight to heat water, rather than electricity. This means that even during power outages, the solar water heater can continue to heat water using solar energy, providing a reliable and uninterrupted source of hot water.
- Q: How does the noise level of a solar water heater compare to a traditional water heating system?
- The noise level of a solar water heater is generally lower compared to a traditional water heating system. This is because solar water heaters do not rely on mechanical components like pumps or fans, which can generate noise. Instead, they use passive systems or electric circulation pumps that produce minimal sound.
- Q: What is the environmental impact of a solar water heater?
- A solar water heater has a positive environmental impact as it significantly reduces the reliance on fossil fuels for heating water. It reduces greenhouse gas emissions and air pollution since it operates solely on renewable energy from the sun. Additionally, it conserves energy and reduces the demand for electricity or gas, contributing to a more sustainable and eco-friendly approach to water heating.
- Q: Can a solar water heater be used with a swimming pool?
- Yes, a solar water heater can be used with a swimming pool. Solar water heaters utilize the sun's energy to heat water, and this can be applied to heating the water in a swimming pool as well. By installing a solar water heating system specifically designed for swimming pools, the water can be efficiently heated using renewable solar energy.
- Q: Can a solar water heater be used in areas with limited access to replacement parts?
- Yes, a solar water heater can be used in areas with limited access to replacement parts. Solar water heaters are relatively simple systems with fewer moving parts compared to conventional water heaters. They are designed to be durable and low-maintenance, thus reducing the need for frequent repairs or part replacements. Additionally, solar water heaters can be designed using locally available materials, making them more suitable for areas with limited access to replacement parts.
- Q: What is the expected maintenance schedule for a solar water heater?
- The expected maintenance schedule for a solar water heater typically includes an annual inspection to check for any leaks, ensure proper functioning of valves and controls, and clean or replace any clogged or worn-out components. Additionally, it is recommended to flush the system every 3-5 years to remove any accumulated sediment or minerals that could hinder its performance. Regular monitoring of the system's performance and prompt repairs as needed are also essential to keep the solar water heater operating efficiently.
- Q: Can a solar water heater be used in areas with air pollution?
- Yes, a solar water heater can still be used in areas with air pollution. While air pollution may affect the overall efficiency of the solar panels by reducing the amount of sunlight reaching them, it does not necessarily render the system unusable. Proper maintenance and cleaning of the solar panels can help mitigate the impact of air pollution and ensure the system continues to function effectively.
- Q: How much money can I save with a solar water heater?
- The amount of money you can save with a solar water heater depends on various factors such as your current energy consumption, the cost of alternative energy sources, and the efficiency of the solar water heater. On average, a solar water heater can save you between 50-80% on your water heating bills, potentially resulting in significant long-term savings.
- 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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Solar Water Heater Vacuum 30 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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