solar water heating system

solar water heating system 1) Use in any time:it adopts advance design idea and integrates with high efficiency pre-heated patent techinique,so it can warm the cold water rapidly when it flows through special pipe 2) More capacity:we adopt special exchange heat mode,it avoid mixed effect,so cold water can be heated at any moment 3) Easy operation:It can supply water himself,you can take it easy and enjoy good time Working principle: One copper coil is installed insdie the water tank as the heat exchanger.When the cold water flows into the copper coil.It absorbs the heat of the water in the tank via the copper coil,therefore the water tank is just a heat storage tank working pressure:6 bars Specification: 1) Inner tank material:SUS304-2B food grade with 0.5mm thickness 2) Outer tank material:Galvanized steel plate with 0.5mm thickness 3) Frame material:Galvanized steel plate with 1.5mm thickness 4) Material of heat preservation:60mm thickness of polyurethane 5) Vacuum tube dimensions: 47mm*1600mm/58mm*1800mm/58mm*1600mm 6) Water tank capacity:100L-360L 8) Heat preservation:72hours 9) Hail resistance:25mm Inner tank adopt SUS-304-2B stainless steel in 0.31 0.5mm thickness,and the diameter is 36cm,outer material is galvanized steel alloy or stainless steel.the capacity is 100L120L150L and so on,the thickness of bracket is 1.2 2.0mm,and the insulating layer provides HCFC 141b foamer in 60mm thickness.the vaccum tube introduces pruple of cassius three executives with three harrows coated,it can lasted a long time due to high absorb,low reflection and anti-alpine. and our production succeed in applying for chinese home appliances going to the countrysideproject last year