Solar Water Heater DFSX
Technical Specifications
| Inner tank: | Stainless steel SUS304-2B, Thickness >1.2mm |
| Compatible | Upto 140 PPM hardness |
| Outer tank: | Stainless steel SUS430, Thickness >0.5mm |
| Collector dimension: | 1pcs/2pcs/3pcs |
| Frame: | Aluminum/Stainless steel/GI |
| Frame angle: | 27 degree |
| Working pressure: | 6 bar |
| The material of insulation: | 55mm High Density Polyurethane |
| Heat preservation: | 48-72 hours |
| Mg anode: | optional |
Features
Flat panel Solar Water Heating System uses the thermosiphon principle to transfer heat from collector to water inside the tank. The collectors are coated with a heat absorbent surface which absorbs the sun rays and beats fluid in the collector. As the fluid is heated it rises to the top of the collector panel and into the tank were it displaces cooler fluid which flows into bottom of the collector panel where the process is repeated. The more temperature difference between the fluid in the collector panel and in the tank the faster flow and the heat exchange.
Using thermosiphon system-Depending on the different density between hot water and cold water, a water flowing cycle is created in the tubes. Hot water flows automatically upwards while the cold water flows down. The water in the storage tank will be heated from the natural circulation.
Parameter Table
| Model | Solar flat plate | Capacity of water tank (Lit) |
Area (sq. m) |
Bath (People/day) |
|
|---|---|---|---|---|---|
| Qty | size (mm) | ||||
| DFSX-R | 1 | 80*1000*2000 | 100 | 2.0 | 2-3 |
| DFSX-T | 2 | 80*1000*2000 | 200 | 2.0 | 4-5 |
| DFSX-U | 3 | 80*1000*2000 | 300 | 2.0 | 5-6 |
| DFSX-V | 4 | 80*1000*2000 | 500 | 2.0 | 7-8 |