Solar water heaters features
1. The upright tank can make the water temperature to a high level. It can hot the water instantly
2. The tank inside the building, the hot water loses less energy than the normal one
3. The solar collector and the tank of solar water heater is separated, that makes the system combine with the building perfectly, which will reduce the sightseeing for the building and environment around
4. Back up with electric heater so that in the day without sunshine hot water can also be used
5. Can be combined with gas or electric heater
6. Max. Pressure: 12bar; Operating Pressure: 6 bar
7. It can be used for other function, such as warming
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
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:
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
Solar collector tube
3.3 Borosilicate glass with N/Al coating
Thickness of glass tube
Vacuum tube tightness
Idle sunning property parameters
Average heat loss coefficient
2.0mm thickness aluminum alloy
560mm Dia x 1810mm Height
2pcs 58x1800x15tube solar collector
SP116 working station
Heat exchanger length
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:According to the installation of a solar water heater to the large area
- For more information please Baidu products and "river mall" view, the most complete solar air machine, and other accessories. Recommendation: "Dr. Sun" in the solar energy, solar (without water level sensor and solenoid valve)
- Q:What is the heating principle of solar water heater?
- Solar water heater is to absorb the radiation heat of the sun, heating cold water to provide people in life, production of energy-saving equipment. It is the most mature and the most advanced products in solar thermal utilization in china. For the people to provide environmental protection, safety, energy saving, health of the new water heater products. The most common solar water heater has three kinds: the stuffy sun type solar water heater, the plate type solar water heater and the vacuum tube solar water heater. The heat collector and the water tank of the solar water heater are combined into one body. Simple structure, low price. However, poor insulation, can not be used overnight, winter can not be used. The flat plate solar water heater is composed of a flat plate solar collector, a water storage tank, a circulating pipe and a bracket. The utility model relates to a heat absorbing body which is made of a copper aluminum composite tube plate, a whole copper tube plate and a stainless steel stamping and welding. In addition to the northern region can not be used in winter, other seasons can be used. The utility model relates to a vacuum tube solar water heater which is composed of a vacuum heat collecting pipe, a water tank, a bracket, a pipe fitting and a control device.
- Q:Solar water heater in the lowest price in a few months
- Solar energy market is the lowest price, you can choose to consider!At present, in the case of quality assurance, the general single warehouse outside the market in the 110-180 yuan / tube, because dealers are different, so the price is different
- Q:Solar water heater is water riot or anhydrous riot
- Blowout prevention in several situations:1, the summer heat, it is best to ensure that the solar water is full, the water temperature will not be too high. If the dry air and dry hot air will be damaged pipes and water tanks. Note that the water 2 hours before sunrise to the sunset or in the future, in order to avoid the hot and cold stimulation caused by pipe burst.
- Q:Why is the solar water heater not hot
- In addition, if the water feeding mode is automatic, to see whether there is water tank Water Leakage problem, if there is Water Leakage fault, the tank slowly go out Water Leakage, and tap water has continued to add cold water to the water tank, the water in the tank will not hot.
- Q:Solar water heaters use solar energy or heat?
- 4, thermal power generation, photovoltaic power generation can, but the cost is very high, and the conversion efficiency is very low (about four dollars per kilowatt), there is a thermal power generation technology is not very mature, is the first light energy is converted to heat, then into electricity, for now still less.
- Q:What is the meaning of solar water heater overflow protection?
- Need solar water, but the water level in the water heater installed outside the not timely, often water heater overflow caused by waste water heater now are installed on an overflow pipe is connected with water heater water storage at the highest level, end to the user's home, when the water is full of water will overflow since the flow prompts the user to turn off the tap in time. There is also a floating ball valve in the water heater, the so-called automatic Sheung shui. This is a water overflow protection.
- Q:Solar water heater vacuum tube length?
- Microcomputer is fully automatic control, when the heat is not enough to start the electric heating, automatic water supply, automatic detection.
- Q:What is the role of the solar water heater's reflector
- The sun light in order to better use of resources, using the reflection plate will be missing from the two middle tube reflect sunlight to heat the nightside, improve the heat absorption tube.
- Q:What kind of solar water heater industry
- Due to the existence of low efficiency, fast heat dissipation, less water, winter can not be used, and other shortcomings, has now withdrawn from the market. Twentieth Century 80 - 90s, under the support and leadership of the relevant departments of the State Council, the Beijing Solar Energy Research Institute began to engage in the study of solar thermal utilization, the early development of flat solar water heaters. In 1984, the Tsinghua University invented "magnetron sputtering aluminum / aluminum nitrogen gradient solar selective absorbing coating, the solar mass production and commercialization of applications possible, directly spawned by Chinese solar thermal industry, the vacuum tube type solar water heater is suitable for Chinese situation of main products. Since twenty-first Century, China's solar water heater has entered a mature stage, output and market share has maintained rapid growth. According to the "solar thermal utilization Chinese Industry Development Research Report (2008-2010)", in 2009 the water heater annual output of 42 million square meters, an increase of 35.5%, of which 40 million square meters for the vacuum tube collector, accounting for about 95% of the social population reached 145 million square meters, an increase of 16%, energy saving of about 21 million 750 thousand tons of standard coal, carbon dioxide emissions about 60 million tons
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