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:Why does the solar water heater not hot water?
- The main reasons and solutions of the solar water heater without hot waterReason: solar water heater vacuum tube damage.Solution: replace the vacuum tube can be.Reason two: sewer pipe, valve or joint leakage.Solution: check the sewer line, find the leak, symptomatic repair.
- Q:Advantages and disadvantages of solar water heater
- 5, due to the use of electricity or gas, there is no risk of electric shock or poisoning, so solar heatWater safety is very high.But solar water heaters have their drawbacks, too:1, the initial investment.2, solar water heater on the installation position requirements are very strict, in the city generally only live inThe top floor or the owner of the villa may be installed.
- Q:Solar water heater is full of water soon after running out of what is going on
- The water level sensor should be broken, leading to the wrong operation of the control device and can not be normal Sheung Shui, there is no natural water bath, it is recommended to replace the sensor.
- Q:Solar water heater is water riot or anhydrous riot
- 2, low temperature in winter, if not do solar antifreeze protection, in cooling before the solar water emptying, prevent the low temperature cracking tube.Finally, it is best to protect the pipe when the solar energy is not used.
- Q:What are the requirements of domestic solar water heater
- Advantages and disadvantages of solar water heater:Advantage：1 high tech products, copper aluminum anode polarization composite plate core or all purple copper core, high surface treatment process, good heat transfer performance, strong absorption capacity, water production;2 the system has good heat preservation performance, large heat storage energy, and the heat preservation water tank has the function of water storage. The utility model can meet the requirement of large quantities of personnel to use hot water, and can also be used as an emergency water source for water supply without water supply;3 solar water heater system for automatic static operation, without special care, no noise, no pollution, no leakage, poisoning, fire danger, safety, environmental protection and energy saving benefits;4 with sewage purification function, clean water pollution;5 vacuum tube solar water heater with good thermal insulation performance, strong frost resistance.
- Q:Solar water heater manufacturing materials
- The utility model relates to a solar water heater, which is composed of a vacuum heat collecting pipe, a thermal insulation water tank, a bracket and a connecting pipe. The collector: the heat collecting component in the system. The utility model is equivalent to an electric heating tube in an electric water heater. And electric water heater, gas water heater is different, the solar collector is the use of solar radiation heat, so the heating time can only be in the sun
- Q:Solar water heater has shown how to do water
- The water temperature and water level sensor is broken, or the sensor is too thick, the replacement of the sensor can beI hope you can help.
- Q:What about the cold water heater
- Solution: replace the mixing valve, re layout of pipeline!General solar outlet pipe and the water pipe is a root, such as encountered in the water and the water is a case of whether the valve failure caused!
- Q:Why is the heating surface of the solar water heater tilted
- Large inclination angle, large heating area, as well as the solar radiation angle.Solar water heater is the main source of heat.
- Q:Solar water heater what tube?
- PPR pipeline expansion coefficient is large, about 0.15mm/m degrees, which means the external temperature (such as summer and winter) or internal temperature (hot and cold) changes, a large deformation, because the PPR pipe is a rigid pipe, itself can not digest the deformation, so it is easy to cause deformation even Water Leakage pipeline system and plastic bending because of the aluminum composite pipe into a whole, the linear expansion coefficient with aluminum is about 0.025mm/m / C, PPR tube 1/6, the change of temperature, the deformation is smaller, and the plastic pipe is a flexible coil pipe itself can absorb a certain amount of deformation, will not cause the thermal expansion deformation of pipeline system.
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