solar heating system:
Advantages:
1. Highly efficient absorber of high performance with daily average efficiency over 50%;
2. Start up quickly, heat pipe transfer the heat energy into the storage tank in one direction;
3. Withstand pressure of 6 Bar, can be connected directly with city water;
4. No water inside the evacuated tubes; the solar water heater can still in service even with several tubes breakage;
5. Highly efficient insulation with polyurethane foam;
6. Simple structure, easily to assembly and install, diffuse flat plate reflector can be assembled easily with its module structure;
7. Can be used all year round in the cold climate;
8. Can be used together with Auxiliary electric boost;
9. Long service life, can be used as long as 15years.
Specification:
- Material of storage tank; Outer tank: colorful steel. 0.4mm thick;
- Inner tank: stainless steel 0.4 mm;
- Insulation: Polyurethane foam 55mm;
- Daily efficient:≥55%(≥42% in winter);
- Working temperature:60 centigrade~-35 centigrade;
- Vacuum tubes specification:58mm*1800mm;
- Vacuum tubes lifetime: 15years.
Model name | Tube specification | Tube coating | Absorber area(m2) | Tank capacity | person |
HK5-150H | Φ58 mm×1800mm×15 | Heat pipe | 1.95 | 150L | 1-2 |
HK5-200H | Φ58 mm×1800mm×20 | Heat pipe | 3.12 | 200L | 2-3 |
HK5-300H | Φ58 mm×1800mm×30 | Heat pipe | 3.91 | 300L | 3-5 |
As other auxiliaries,please contact us before,so that we could provide all the details for you.
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Haokang solar heating system of none pressure solar water heaters




