Assistant Water Tank Solar Water Heater

Product Description

Specification: 
1. Inner tank : SUS****2B stainless steel, 0.***0.4mm thickness
 2. Inner tank diameter:**0mm
 3. Outer tank: Colored steel 
 4. Out tank diameter:**0mm
 5. Capacity of Water Tank:**5L
 6. Insulation layer: High Pressure Polyurethane Layer with Thickness of *5mm 
 7. Foam Pressure:*2kg/m3 minimum
 8. Heat preservation: ****0hrs
 9. Frame: Galvanized Steel with Painting,
*0.Welding: Argon arc welding
*1.Vacuum tube type: 3target tube AL-N-AL/SS/CU coated
*2. Absorption rate: ≥ *3%, thermal radiation rate: ≤ 6%
*3. Outer glass tube diameter:*8mm
*4. Inner glass tube diameter: *7mm
*5. Length of the vacuum tube: ***0mm
*6. Thickness of the glass tube:1.6mm, super hard borax and silica glass
*7. Angle of bracket: *5degree
*8. Seal: High quality silicone rubber polymer
*9. Hail resistance: *5mm 
*0. Idle sunning property parameters: **0, 2.5 hours to boiling point 

Working principle:  
 for unpressurized type:
1. This system uses the thermosiphon principle, Solar vacuum tube is pluged into the bottom of water tank; 
2. The water is filled inside the solar vacuum tube, Solar vacuum tube transmit solar energy to heat energy;
3. The temperature of water inside solar vacuum tube is rising, As the thermosiphon principle; 
4. the hot water rise up, and arrive in the water tank, the cold water inside the water tank go down the solar vacuum tube, 
so the system runs by this circulation way until the water become very hot. 
 This type, we need to install auxiliary tank, it makes up some water into tank. It's a green product.

Application (for solar water heater)
1. Hotels, resorts, hospitals and hostels
2. Process industry, boiler feed, laundry and canteens
3. Agricultural sector, hatcheries and dairies
4. Swimming pool heating
5. In-process heating
6. Health clubs (Steam /Sauna)