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:Method for using solar water heater
- C, according to the weather forecast to determine the amount of water, you can get a relatively satisfactory water temperature: if the eye days, the water can be full, cloudy or cloudy, then most of the box water; rain, retain the original water on the cold water.D, the night after the bath, if there are nearly half of 70 hot water heater water tank, in order to prevent heat loss is too large (the less water, heat dissipation, faster) according to the weather forecast on the decision of water, sunny day, rainy day, full of water, the water is 2/3.E, the role of auxiliary water tank: auxiliary water tank is mainly used in the timing of water supply and water pressure instability region, the amount of water stored in the solar water heater between 1/2-3 times, installed on the roof, with the use of solar water heaters. The main function is to adjust the temperature of the bath when the water temperature, in addition to the water can be used to do with the water tank, but also can not be deposited in the water without water.F, hot and cold water regulation: solar water heater water temperature adjustment steps are: first open the cold water valve, the appropriate regulation of cold water flow, and then open the hot water valve adjustment, until the required bath temperature. In addition, depending on the weather conditions to determine the amount of cold water. Pay attention not to the head of the body, so as not to burn.
- Q:Solar water heater intelligent measuring and controlling instrument. How to cancel the timing
- Sheung Shui to achieve automatic constant temperature water supply function, Sheung Shui, water temperature and water level digital color display, using humanized design, with low pressure water level, preset mode, timing control, manual control, automatic anti overflow, high temperature protection and other main functions, the use of more convenient, more secure and more practical
- Q:Water storage capacity of solar water heater
- There is a direct relationship between the cost of the solar water heater and solar collector area and volume of water tank insulation, close to the proportional relationship, considering the user long-term, comprehensive benefit, collector area appropriate larger solar options, to the benefit of users, because the initial investment point of solar hot water supply. After a few years, the operation cost more.
- Q:How to defrost the solar water heater
- The solar water heater, a lot of people in the winter time use are more careful, but we should note that the general solar are equipped with heating and anti freezing device, many consumers are often sub ah pipes are frozen, use it to thaw, it is not good, easy to damage the life of solar energy.
- Q:What are the components of the solar water heater and what role?
- system compositionThe collector: the heat collecting element in the system. The function of electric equivalent electric water heater in the tube. And the electric water heater, gas water heater is different, the solar collector is the use of the heat radiation of the sun, so the heating time are only in the sun day.The heat preservation water tank: tank insulation and electric water heater, hot water is stored container. Because the solar water heater can only work during the day and at night, people generally use hot water, it must be through the heat preservation water tank to store the collector in the daytime output hot water. Volume is every night with hot water. The amount of the sum an enamel container bearing water tank insulation, good heat insulation, corrosion resistance, water quality, service life of up to 20 years.
- Q:How to disassemble solar water heater
- Two, the demolition of the best use of detergent or washing powder soaked in water to lubricate the vacuum tube, and the vacuum tube angle should be sent along, avoid cross angle shenglayingche to prevent the vacuum tube burst. After using special polyester foam installed grid vacuum tube removed, put in a special box, to prevent knock in transit. Note: the most important thing is the removal of the vacuum tube, because this step is the most difficult for non professionals who are most dangerous
- Q:Solar water heater is how to work?
- 4, the color of the vacuum tube (single, all) whether there is no color difference, is the same. 5, price: 58 yuan (including 100-120 diameter pipe installation materials: on pipes, insulation materials, overflow pipe, electric heating wire, the upper and lower joints, indoor water supply system, a total valve, without additional function: electric heating, microcomputer, with tropical etc.)6, capacity: insulation material removed about 5 cm (see section outlet side position, its lower end to the bottom of the tank is the thickness of the insulation layer) is the volume of the water tank is cylindrical, the volume, the user is basically the amount of water available.
- Q:Solar water heater for a long time will not be bad
- Long term use of solar water heaters should not be how to maintain?Vacuum tube solar water heater with high efficiency, in the summer, the weather, less than two days of water temperature up to boiling point. If a long time without water, the water tank will make a long time in high temperature and high pressure condition, this will accelerate the aging of the sealing ring, polyurethane insulation materials accelerated aging, shrinking, sometimes causing the exhaust is not smooth, too much pressure will make the water tank and the water swelling bad node scale, shorten the life of the water tank.
- Q:Solar water heater is how to set up a hot water all day?
- Can start the thermostat thermostatic heating function, even in rainy days, solar energy is lower than the set temperature will be automatically heated, to ensure that the weather has hot water.
- Q:Solar water heater with too long how to clean?
- Specific method is:1, when all the water in the water tank is completed, each vacuum tube with both hands to hold back and forth rotation, so that the vacuum tube and the water tank on the loose ring, and then pushed into the tank;2, when the bottom of the vacuum tube can be removed from the fixed base, then the vacuum tube out of the water tank out;
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