Working Principle:
This type uses all-glasses evacuated tubes as the solar collector for absorbing solar energy and transferring it into heat energy. As the different densities of hot water and cold water, the hot water flows automatically upwards while the cold water flows down. The water flowing cycle is created in the tube. And the water in the storage tank is heated from this natural circulation. The hot water pressure of this non-pressure system is from the gravity, so it should be installed on the roof or at least 3-4 meters higher than hot water tap. Or you can install a booster pump to get stronger outlet hot water.
Technical data:
Inner tank: SUS 304-2B/0.41mm, Φ 360mm
Outer tank: Galvanized steel/0.41mm, Φ 460mm
Insulation Layer: High density polyurethane foam 50mm
Vacuum tube: 58*1800mm/SS-CU-AIN/ALN or AL-N-AL coating
Bracket: Galvanized steel 1.5mm with 27/30/45 degree installing angle.
Electrical heating connection(inch): ¾ Or 1¼
Water connection(inch): ½ Or ¾
NOTE: All the systems are available for the customization.
Optional Accessories:
1. Assistance Tank (filling the cold water into the main tank automatically)
2. Booster Pump (adding the hot water out pressure)
3. Temperature Monitor (showing hot water temperature inside the main tank)
4. Controller SR500 (filling the cold water into the main tank automatically & showing hot water temperature inside the main tank & showing the water level & Controlling the starting time of the electrical heater)
5. Electrical Heater (as back-up for cloudy or rainy day)
|
Type |
Vacuum tube |
Capacity(L) |
GrossWeight (KG) |
20GP/40HQ Loading Qty(sets) |
|
Φ(mm) |
Length(mm) |
Qty(pcs) |
|
CT-NP02-10 |
58 |
1800 |
10 |
100 |
53 |
76/181 |
|
CT-NP02-15 |
58 |
1800 |
15 |
150 |
73 |
54/132 |
|
CT-NP02-20 |
58 |
1800 |
20 |
200 |
90 |
40/95 |
|
CT-NP02-25 |
58 |
1800 |
25 |
250 |
118 |
34/80 |
|
CT-NP02-30 |
58 |
1800 |
30 |
300 |
136 |
28/67 |
Zhejiang Chinatide Solar & Luminous Energy Co., Ltd. Was founded in 2001. Our company specializes in the import and export. We carried out practical business in 2008 though newly established division, and have set up good business relationship with customers. Our main markets are in Europe, meanwhile, in order to expand our company's future business, we will gradually enlarge the scope of business to America, Oceania and Africa. We can meet more demands with good customer service.
We have a team composed of talented people and high-quality businessmen. We continue to promote excellent performance. We sincerely hope to win customer satisfaction with first-class products and excellent service.
