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 can be installed with pressure pump, how to add, how much? Easy to use?
- 3, the power supply line of the booster pump is connected with the signal relay contact.4, start the water heater, the pressure pump is activated
- Q:Installation of 150 liters of solar water heaters, the total down about how much money.
- There are pipeline emptying function, which is particularly suitable for winter outdoor ice users, usually in the pipeline without water, of course, not afraid of cold, home a few days (tourism, visiting relatives) do not have to worry about solar give you trouble,
- Q:What is the structure and principle of solar water heater?
- Circulation pipelineHousehold solar water heater usually according to natural circulation mode, no external power, good system design as long as there is 5~6 DEG C above the temperature will be very good. The rationality of the diameter and distribution of water circulation pipeline directly affects the heat exchange efficiency. In most cases, can be regarded as laminar flow of household water heater pipeline system in the natural circulation. Collector pipe system mainly from friction resistance, impact of local resistance is much smaller, the branch resistance is much greater than in charge. When the water temperature increases, due to the decrease of the kinematic viscosity, the resistance is smaller, and the influence of local resistance becomes larger. In a certain range, when the pipe diameter is constant, increasing the diameter of the pipe will not only reduce the resistance along the way, but also reduce the local resistance. Generally, the hydraulic radius of the branch pipe should be above 10mm. When the pipe diameter reaches a certain value, the increase of the pipe diameter has little significance to reduce the system resistance.
- Q:Solar water heater with too long how to clean?
- And take out the vacuum tube in the water drained, the scale is poured out, the scale is mixed with water in the vacuum tube, not like that in the thermos bottle water bile paste around the vacuum tube, and then into the vacuum tube add some clean water, rinse clean, so repeated several times to clean the vacuum tube clean, one by one to each vacuum tube is clean, check each tank vacuum tube mounting hole on the sealing ring is intact, if damaged, should be replaced with a new sealing ring, to prevent the water in the water tank is leaking from the vacuum tube sealing ring;
- Q:Do solar water heaters need electricity?
- Photo thermo electric conversion. Heat generation by solar radiation. The utility model is characterized in that the heat energy absorbed by the solar collector is converted into the working substance steam, and then the steam driven turbine drives the generator to generate electricity. The first process is the conversion of light and heat, and the latter is the conversion of heat and electricity.Optical electrical conversion. Its basic principle is to use the photovoltaic effect to convert solar radiation directly into electrical energy.
- Q:There are several kinds of solar water heater
- The types of solar water heater solar water heater can be divided into the following categories:
- Q:Solar water heater can not put down hot water
- First, the solar water heater can not put down the hot water1, solar water heater dust too thickSolar water heater for a long time, many people do not pay attention to cleaning up the work. Therefore, a large number of solar heat absorbing tubes gathered above the dust, affecting the absorption of solar energy absorption tube, it will cause solar water
- Q:Installed solar water heater really worthwhile?
- Solar water heater, as long as the sun, can be used throughout the year, in winter, the day of the day the water temperature can reach 40 degrees or so, bathing no problem.
- Q:Solar water heater can be used in winter?
- According to the weather conditions to determine the amount of water. At the temperature of >0 deg.c, in the evening after the water, such as water tank and hot water should be immediately filled with water, reduce the water temperature in the water tank and the heat loss; if the temperature is low, should be the morning of the second day to Sheung Shui, water heater outlet pipe antifreeze; if second days is rain and snow weather, according to the actual need half box water or half box water.
- Q:Solar water heater 15 tube broken, where to sell, the price is much
- At present in the guarantee of the quality of the case, the general single warehouse outside the market in the 110-180 yuan / tube, because the dealer is different, so the price is different, it is proposed to refer to several, personally think that the purchase of solar water heater
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