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
3. Pump speed adjust switches
4. Temperature difference circulation pump
5. Flow rate indicator
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 inside the water can drink
- The water tank does not reach the food grade, has formed two level cyclic pollution inside the tank is heated, down after bathing is basically enough, if the brand machine, is not recommended, after all it is tap water, not up to the standard of drinking water, do not covet the cheap
- Q:Solar water heater has been to overflow water
- You ask them how to install hot water pipes should not be linked together(1) because the water pressure of the tap water is too large, the water will splash in the water supply process, so that the water in the water tank is not full, and it will flow out of the vent hole. Solution: adjust the tap water to the standard pressure.
- Q:How to use solar water heater heating by electricity
- 1 add cold water to the water tankOpen the cold water valve, regulating valve, cold water through the cold water pipe and the cold water valve, regulating valve, upper and lower water tank, an overflow pipe to enter the water overflow, the cold water valve is closed, water is the end.
- Q:Solar water heater has shown how to do water
- Third, look at the water level probe, is not the above deconstruction, to get rid of the scale, generally able to return to normal.Fourth, look at the pipeline, is not blocked by the scale.Out of the above four problems, it will be normal.
- Q:Working principle of solar water heater
- Is the domestic vacuum tube solar energy? There should be also from the water tank, if you use the water cold storage water tank of solar energy should be higher than 5 meters, the cold water in the water tank is no pressure, not their own water, if the conditions are not allowed, only low solar position, it must be installed a water pump to pump water! Hope to solve your problem!
- Q:How to use solar water heaters, what matters
- Sheung Shui must be kept, but also enough water pressure, new and less water when not in the water at noon explosive tube. In winter, the water is too long to freeze.
- Q:Solar water heaters have odor, for what reason, how to do?
- 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:Solar water heater can not adjust warm water
- When the pump is not installed, cold water and hot water can separate out, is not it?A little strange.This situation is not very good mixing, when regulating mixing valve a little slower
- Q:Why is the heating surface of the solar water heater tilted
- Because the sun in the earth sphere, you get the sun illumination area is not the same, that is to say the incident sunlight angle is different. Through scientific test, the solar water heater heating surface inclination and the local latitude of box in order to get the most light, if want to consider winter. In the local latitude plus 10 degrees. So, in fact, (*^__^*) O (a _ U) o
- Q:How to control the temperature of solar water heater
- To control the temperature, do not know if you want to warming or cooling. One is open to heating, electric heating function, it will be a great power, another is the morning, not to the water heater with water, with more than half of the line, even if the lack of light, but you can also the warm water box more than half to the same day.
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