vacuum collector -solar water heater
Product Details
The working priciple
Because of the larger proportion of hot water than cold water, cold water flows downward and hot water goes upward. The water will be heated continuousl between water tank and
vacuum tube. In other wards, hot water always floats on cold water.
The hot-water flows to the water tank from the vacuum tubes. Because of the proportion, cold water flows to vacuum tubes from the water tank.
The cold water is heated in vacuum tubes.After it becomes hot water, it flows to water tank again. The water circulates constantly between water tank and vacuum tubes; the cold water
in water tank will be hotter and hotter.
Finally, all cold water will be heated to be hot water. This is the heating course of cold water.
* Advantages:
1) Stable and reliable performanceand well wind resistance
2) Vacuum heat-collecting tubes at high temperature
3) Dual-purpose brackets for both flat and inclined roof
4) Meeting the demand of well-to-do families
5) Economical goods
solar water heaters
Vacuum heat-collecting tubes at high temperature
- Application:Water Heater
- Model Number:KD
- Brand Name:kaidun
- Place of Origin:Hubei China (Mainland)
- Country:China (Mainland)
- telephone:86-21-52692094
| Delivery Time: | 15 days |
| Package: | Export Carton and Foam |
| Supply Ability: | 2000 Set/Sets per Month |
| Minimum Order Quantity: | 15 Piece/Pieces |
| Payment Terms: | L/C,T/T |
| Port: | ShangHai |
| Fob Price: | US$2-2000ShangHai |
| Application: | Water Heater |
| Model Number: | KD |
| Brand Name: | kaidun |
| Place of Origin: | Hubei China (Mainland) |
