thermosyphon solar water heaters
water heater solar system working principle:
low pressure solar geyser system adopt simple thermal circulation, cold water heated by solar vacuum tubes, and then hot water goes up to tank, cold water flow into solar vacuum tubes. Cold and hot water form a nature circulation in solar geyser, the whole tank will be full of hot water gradually.
thermosyphon solar water heaters system Specialty:
Economical type for most of area,common people can afford it
Simple product structure: solar collector and water tank connected together directly, no need of pipe to connect, and no pump to push fluid
Mature technology and stable operation
higher efficiency on photo thermal conversion.
Accessory is popular and easy maintenance
thermosyphon solar water heaters system specification:
1. Inner Tank: 0.41mm SUS304-2B food grade stainless steel (optional material: SUS316L).
2. Outer Tank: 0.31mm color steel (SUS304-2B).
3. Bracket: galvanized steel plate with plastic spraying, thickness 1.2mm/1.5mm, angle 20°/30°/40°/45°.
4. Insulation: 55mm polyurethane layer.
5. Vacuum tube material: borosilicate glass 3.3; AL-SS-CU absorb coating
6. Seal material: Stabilized High Temperature Silicon
7. It resists 25mm hail.
8. Heat preservation: 72 hours
Model | Specification | Quantity
20GP/40GP/40HQ
(sets) |
| Vacuum Tube | Water Tank |
Diameter
(mm) | Length
(mm) | No.
(pcs) | Absorb area
(m2) | Inner Dia.
(mm) | Outer Dia.
(mm) | Capacity |
| DX-NS-10 | 58 | 1800 | 10 | 1.66 |
360 |
470 | 100L | 54/108/132 |
| DX-NS-15 | 15 | 2.08 | 150L | 45/89/108 |
| DX-NS-18 | 18 | 2.57 | 180L | 38/77/93 |
| DX-NS-20 | 20 | 2.85 | 200L | 35/70/85 |
| DX-NS-24 | 24 | 3.41 | 240L | 30/60/73 |
| DX-NS-30 | 30 | 4.25 | 300L | 24/49/59 |
Jiangsu Dr. Xia Solar Energy Inc. was established in 1988 and is located in Chan Zhou city, enjoying convenient transportation and beautiful environment. Our company covers an area of 45000 square meters and has over 100 employees.
We are specialized in Solar water heater and have an annual production capacity of 100, 000sets. Our company has rich experience in the solar industry. As a professional solar water heater supplier, we have excellent teams who focus on product development & design, quality control & inspection and company running.
In order to supply the best products and services, we have built a modern quality management system which is in strict accordance with international standards. Besides, because of large overseas markets, most of our products have got Solar Key mark, SRCC, CE certificates. Our main products include Solar water heater, solar collector and vacuum tube. Besides, we are making great efforts to develop new products to meet different requirements. Our company has laser welding, automatic punching and vacuum sputtering equipment to strictly control the product quality.
Adhering to the business principle of mutual benefits, we have had a good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome customers from at home and abroad to cooperate with us for common success.
