pressurized solar water heater with assistant tank

pressurized solar water heater with assistant tank inlet and outlet use the argon welding technology against 0.8mpa pressure. the heat pipe conducts the hest energy in the single direction and has some advantages in the quik opertion, highly heating efficiency and anti-corrosion. it has some advantages of no water in tube, no filth,no broken tubes, anti-freezing,unlimited time of the inputting water and pressure operation.for insulation,it adopts the polyurethane which has the even hole and good insulation efficiency. the frame adopts imported SUS301 stainless steel, the thickness is 1.2mm, which is strong and against the corrosion. the tail stock has a novel design and is quite easy to install. Working principle: 1. when the discrepant temperature of the solar collector and water tank reaches the set value, the controller shall start the circulation pump automatically 2. the circulation pump makes heat-conducting liquid circulate automatically 3. the heat-conducting liquid transfer heat to water by heat exchanger in the water tank 4. in case the temperature of the water tank does not reach Tmax, then start the auxiliary heating device 5. if discrepant temperature of the collector and the water tank does not reach the set value, the circulation pump shall be shut automatically. primary competitive advantage: 1.CE,CCC,ISO 90001:2000,keymark approval 2.competitive price 3.prompt delivery 4.small order and OEM order accepted 1. Material of inner tank chest is 0.4mmSUS304/2B stainless steel2. Material of outer tank shell is 0.4 color armor plate3.Support material :galvanized steel plate,thickness :.5mm4.Collector:Ø58–1800mm tube5.Hail resistance: 25mm6.Heat insulating layer:50-55mm polyurethane foaming7.Configuration:open- loop with copper coil inside tank8.Pressure bearing :more than 6 bar