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:Solar water heater is charged with heating or not good
- Is the factory with the uncharged and charged too much power, it is better to buy a live, plus a 40 liter water heater, three, solar heat without heating electric water heater, heat heating electric water heater to wash. Most power-saving.You buy a brand of electric water heater on the safe, such as Haier, Sacon, there are anti electric wall. Very safe. If you can buy a Taobao in the county or the city of Connor, Sacon is a product line, good quality and low prices. Take a look at yourself.
- Q:I only have the above solar water heater, there is no accessories, which parts need to install it
- Not so complicated, two solar energy fittings, or two wire directly, either a faucet elbow a wire three. Two water pipes, one on a backwater. Inside a mixing valve nozzle, mixing valve head with solar energy, the head is connected with the tap water, even can be used.
- Q:Can you install solar water heaters on the slope roof
- 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:What is the structure and principle of solar water heater?
- Two is the surface absorption coating. The core fin efficiency of the designed collector should be more than 93%. The core fin efficiency of the collector is related to the structure of the core, the surface treatment and the overall structure of the collector. The overall heat transfer coefficient of the collector can be described by the total heat transfer coefficient, which is the same as the size of the geometry. That is to say, in the case of the same efficiency, the heat collector can be thinner. Selective absorbing surface can improve the efficiency of heat collection, but these products in the market in order to improve economic efficiency, often thin rib. In the case of water heaters, the actual effect of the collection of such products and the selection of some poor (and even no selectivity) but the thickness of some of the collector will not be much difference.
- Q:How to use solar energy water heater with air heater
- Under normal circumstances, the air temperature inside the water is not more than 60 degrees, but the summer solar water temperature can reach more than and 90 degrees, and the air insulation tank is pressurized water tank, when the water tank caused by high temperature pressure, will crack, pressure relief valve must be installed. Also need to set the control of the air temperature will be 100 degrees, or the air can alarm stop.In fact, I personally suggested that the air can now be very energy-efficient, it is not necessary to go on a solar energy.
- Q:Solar water heater in use should pay attention to what?
- Regularly check the water heater pipes and exhaust holes and other components are working properly.3 when not in use, hot water nozzle, water supply valve are closed, bath, open the water valve, close the water valve, adjust the hot and cold water faucet can be. Sheung Shui, the water valve can be opened.
- Q:The problem of insufficient water pressure of solar water heater
- 1 you are not installed on the top of the solar energy, that is, if you live in the top floor, if so, then you need a booster pump2 if you do not live on the top floor, live in other floors, may be blocked pipe joints, you need to find
- 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:What about the cold water heater
- Fault: mixing valve failure caused by uneven water or water caused by pipe string!
- Q:Solar water heater is not how is it going?
- Solar water heaters are not the same reasons, but generally the following reasons:The high pressure tap water:In the solar water heater, the water pressure is too high will lead to hot water flow out. Need to adjust the flow of tap water, or increase the booster pump. After the water balance, the hot water can flow out. Usually use a high frequency of water heater to pay attention to water pressure, avoid high pressure.
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