solar geyser factory China Solar water heater factory China F19 For Sale
Post Time: 2016-05-28solar geyser factory China Solar water heater factory China F19 For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale solar geyser factory China Solar water heater factory China F19, Made in China, High Quality Products!, China Supplier, Manufacturer.
Please contact us via eran@dingre.com
Material of DR solar water heater
1. Vacuum tube:
1.1.Three target solar vacuum tube, borosilicate glass
2. Water tank:
2.1.Inner tank: SUS304-2B food class stainless steel, thickness 0.5mm
2.2.Outer tank: Materials are optional
2.2.1.Color steel, thickness 0.41mm
2.2.2.SUS201 stainless steel, thickness 0.41mm
2.3.Insulation: Integrated high density polyurethane foam, thickness 60mm, density 40kg/m 3
3. Bracket:
3.1.Materials are optional
3.1.1.Galvanized steel, thickness 1.5mm
3.1.2.Aluminum alloy steel, thickness 1.2mm
3.2.Bracket angle: According to customers ' requirements
4. Assistant tank(for automatic water loading):
4.1.Inner tank: SUS304-2B food class stainless steel, thickness 0.5mm
4.2.Capacity of the tank are optional
4.2.1.3L
4.2.2.5L
Other Information of DR solar water heater
1. Max working pressure: 0.06 Mpa
2. Heating preservation hours: 48-72 hours
Characteristics of DR solar water heater
This type solar water heater uses high temperature borosilicate glass vacuum tubes as a heat absorbing element. This system uses the thermosiphon principle. The vacuum tubes are plugged into the bottom of the water tank. The water is filled inside the vacuum tubes, the vacuum tubes transform solar energy to thermal energy. The temperature of the water inside the vacuum tubes will rise to a high temperature. With the thermosiphon principle, the hot water in the vacuum tubes rises and arrives in the water tank. The cold water inside the water tank returns to the vacuum tubes. As long as the sun shines this repeated process of continuous circulation the water is heated up till it reaches a high temperature.
The solar system of this type solar water heater has excellent high absorption properties and low emittance rate. The output of a solar water heater will depend on the amount of solar energy that is available. On a good sunny day with 6 to 7 hours of sunlight, the solar vacuum tubes will collect enough solar energy to heat water up to 65°C/149°F, and the highest temperature of water can reach up to 95°C/203°F, in such a way that you can see steam coming from the vent.
The solar water heater performs very well during rainy days and overcast conditions with low temperatures. With the solar vacuum tube technology, the reliability of the system increases, since the temperature inside the vacuum tubes is independent of the surrounding temperature.
We are a solar water heater factory with over 10 years expirences in China. We supply OEM for 2 famous brands solar water heater companies. If you are looking for Solar Water Heate supplier in China, we can be your best choice.
Specification of DR solar water heater
|
Vacuum tube |
Qty of tubes （pcs） |
Effective area(㎡) |
Capacity of tank (L) |
Application on people number |
|
|
10 |
1.376 |
100 |
2-3 |
|
12 |
1.674 |
120 |
3 |
|
|
15 |
2.064 |
150 |
3-4 |
|
|
18 |
2.478 |
180 |
3-5 |
|
|
20 |
2.755 |
200 |
3-6 |
|
|
24 |
3.310 |
240 |
7-8 |
|
|
30 |
4.142 |
300 |
8-10 |
Dingre solar water Supplier China
Address: Dingre-Chengxi Industrial Zone, Luannan, Tangshan City, Hebei province,China,
Tel: 086137544555333
Tangshan Dingre Solar Energy Science Co.,Ltd is an established large-scale enterprise in northern China which integrates scientific research, manufacturing industry and multi-channel trade. We specialize in the R&D and production of solar thermal products including pressurized water tanks, solar panels, solar water heaters, solar collectors, modular water tanks, round water tanks and water feeders.
The company is equipped with state of the art facilities and excellent staff. The foaming machine we use is imported from Italy OMS Company. Other advanced equipment includes NC punching machine, hydraulic machine, magnetron sputtering machine, computer automatic seam argon arc welder, screen printer and computer controlled automatic circular seam MIG welding device. In addition, we have dozens of experts engaging in the R&D of solar energy. The excellent quality and outstanding technology of our products is 100% guaranteed and proven by our returning customers.
Having engaged in the solar industry for more than 10 years, DR has made a lot of profound achievements. The company has passed 36 authoritative certifications including ISO9001, ISO 14001, 3C and CE. The foreign trade department has successfully established excellent business relationship with many customers from Europe, Southeast Asia, Korea, South America and we are continuously expanding our success throughout the world.
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