- Contact Person : Mr. Xu Philip
- Company Name : Zhejiang Jiajiare New Energy Co., Ltd.
- Tel : 86-573-87863578
- Fax : 86-573-87866028
- Address : Zhejiang,Haining,Yuanhua Industrical Area, Haining City, Zhejiang Province. China
- Country/Region : China
- Zip : 314416
Compact Pre-heated Solar Water Heating
Compact Pre-heated Solar Water Heating
Working principle
The high quality vacuum tubes absorb solar ultraviolet ray, heat water in tubes and tank.Water we use is in the copper coil. The tap water connect to the copper coil directly and exchange heat with hot water in water tank through the copper coil.The Assistant water tank or the electromagnetism valve can perform the water supply automatically: if the water in tank is not sufficient, it will open its valve, the tap water flow in tank, when full, close the valve automatically.The whole system can endure high tap water pressure .Production Specification
Outer tank diameter: 460/480mm, material and thickness: SUS202(0.31mm)Inner tank diameter: 360/380mm, material and thickness: Stainless steel SUS304-2B, 0.4mmInsulation: 50mm integral foam, heat preservation: 72-80hSupport stand: Galvanized steel plate, 1.5mmType | Vacuum Tubes | Capacity (L) | Loading Quantity (20'GP/40'GP/40'HQ) | |
No. | Dia. - Len. | |||
JJR-150-1800/58-15-SP | 15 | Ø58-1800mm | 150 | 42/89/105 |
JJR-200-1800/58-20-SP | 20 | Ø58-1800mm | 200 | 35/74/86 |
JJR-240-1800/58-24-SP | 24 | Ø58-1800mm | 240 | 31/65/77 |
JJR-300-1800/58-30-SP | 30 | Ø58-1800mm | 300 | 26/54/64 |
Production Feature
It is installed outdoors and place on the flat roof or ground before the house, the trivalent element (three high) vacuum tubes have high work efficiency, the hot water can reach up to 50degree in winter and 65degree in summer, even in the cold north Europe it also can be 38-45degree. The hot water can be preserved for 72hours in the water tank.
Compact Pre-heated Solar Water Heating
