Non-pressure Solar Collector Manufacturer In China (30Tube)

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Product Description:

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 
2. Manometer 
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:

Description

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

Male G1''

Max pressure

0.6 Mpa

Solar collector tube

3.3 Borosilicate glass with N/Al coating

Thickness of glass tube

1.6mm

Vacuum tube tightness

P≤0.005 Pa

Absorption

as=0.93-0.96 (AM1.5)

Emission ratio

εh=0.04-0.06 (80C±5C)

Idle sunning property parameters

Y=220~260m2.C/KW

Average heat loss coefficient

ULT=0.6~0.7W/(m2.C)

Bracket:

2.0mm thickness aluminum alloy

Tank weight

75KGS

Tank size

560mm Dia x 1810mm Height

Tank capacity

300L

Solar collector

2pcs  58x1800x15tube solar collector

Absorber area

2.811 m²

Working station

SP116 working station

Heat exchanger length

Upper:12m,      Underside:18m

 

Solar water heaters details show:

Non-pressure Solar Collector Manufacturer In China (30Tube)

Non-pressure Solar Collector Manufacturer In China (30Tube)

Non-pressure Solar Collector Manufacturer In China (30Tube)


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

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Q:There is a solar water heater and then install a gas water heater, how to install?
Solar water heater AftermarketBecause most of our region is a maritime climate, wind, humidity, corrosive, consumers should take into account the purchase of solar lighting angle and the use of materials must be suitable for local sunshine and climate characteristics. Product after-sales service is very important: because the solar energy to be placed on the roof, the wind blows the rain, if the manufacturers can not be repaired on time, it will cause a lot of damage.
Q:Feasibility of using solar water heater for household heating
Air energy heat pump water heater industry pioneer in the careful cultivation has been gradually recognized by the majority of consumers. Her advanced nature lies in the very energy saving and environmental protection, with other water heater can not be replaced.
Q:Solar water heaters are units used?
Feasibility:First, we need to know the specific climatic conditions, the average daily amount of radiation, according to the weather conditions to choose to install solar water heater collector. If the conditions are not met, combined with energy conservation and use requirements, you can choose other heating methods.Hot waterAccording to the building water supply and drainage design code GB50015 to select. Single according to 50 liters / person, a single room can be calculated according to 70-90 liters per, according to the standard room of -180 liters per liter of 150 to calculate.According to customer requirementsCollector selection: flat plate, all glass vacuum tube superconducting heat pipe two heat transfer.Program tends to two water tank of the two water level program.Auxiliary energy: original boiler air source. Electrically assisted.According to the above costs can be derived from the above conditions, the details can be my space message,
Q:Solar water heater in use should pay attention to what?
6 non pressure type water tank to maintain the smooth flow of air vents, exhaust is strictly prohibited, no unauthorized installation or modification of any device, so as not to damage the water tank and poor ventilation.7. In the long term, it is not necessary to use the opaque material to cover the collector to prevent the tank from overheating and sealing material aging.8) should be checked once a year whether the water tank leakage, parts and components are aging, the collector is damaged, the stent is rusty, etc.. Find problems in time to replace or repair, it is best to complete the installation and maintenance personnel
Q:Solar water heater is water riot or anhydrous riot
Blowout prevention in several situations:1, the summer heat, it is best to ensure that the solar water is full, the water temperature will not be too high. If the dry air and dry hot air will be damaged pipes and water tanks. Note that the water 2 hours before sunrise to the sunset or in the future, in order to avoid the hot and cold stimulation caused by pipe burst.
Q:Solar water heater for a long time will not be bad
Home has a solar water heater for a long time will not be bad ah? If the original water quality is poor (such as rust water), then the long-term use of water heaters do not release the water tank, and the water tank connected to the pipeline is easy to rust,
Q:Types of solar water heaters
Pressure from the water tankBearing type: no matter what kind of split water heater, there is a fatal disadvantage, must use the pressure water tank, all the basic idea is to split water heater, a direct test of the heat collecting part of the sealing performance; manufacturing cost is high pressure water, security problems, demands a pressure of 7 atmospheric circulation; the effect is not very ideal. To solve the water cycle and water convenience. Non pressure type: currently installed in the roof are non pressure type water heater, it has a water tank and the atmosphere of the atmosphere, the use of the roof and the height of the gap, the use of water pressure. Safety cost, service life is much more significant than the bearing type. Limited roof
Q:Power consumption of solar water heaterI am ready to decorate, want to do solar water heaters, about 240 liters, 3/4 people use
5: electric water heater installed, as long as the water heater itself through quality, basically do not do what the daily operation maintenance, if the local dust more, every once in a while to clean the surface dust protection glass plate solar heating tube, generally one to two times a year, he can do, please don't people, like cleaning the window;
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:Solar water heaters have an impact on people's health?
The water is heated repeatedly in the water heater (the sun can not be 24 hours of continuous irradiation, the solar water heater inside the water is always a period of time to cool, a hot water heater; the water temperature reaches the set value in the stop heating, water temperature decreased after heating, it is a period of time offset cool, for a period of time is hot). The water has been repeatedly heated contains some harmful to the human body inorganic salts, long-term drinking is also harmful to health.

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