heavy construction for Evacuated Solar Hot Water Heater
Dependable solar products 4you solar needs
home application4everyone
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: Carton box
Delivery Detail: 15 day
Evacuated Solar Hot Water Heater
1.Collector
2.Collector Sensor
3.Manual Air Valve
4.Hot Water to Taps
5.Tempering Valve
6.Collcetor Return
7.Check Valve
8.Hose Bibs For Filling And Flushing
9.Expansion Tank
10.Air Scoop & Air Vent
11.Circulating Pump With Flanges Or Couplings
12.Pressure Relief Valve
13.Pressure Gauge
14.Collector Supply
15.Heat Exchange Coil
16.Solar Hot Water Tank
17.Immersion Heater
18.USDT 2001 Controller
The controller(18) will switch on the pump when the temperature at the collector sensor TC is higher than the return temperature TR by at least the pre selected(delta T)amount.
The pump circulates a heat transfer liquid around the loop.
Heat from the collector is transferred to the domestic water through the heat exchange coil in the tank.
With the pump running,if delta T is not met,the pump will switch odd.
When a present tank temperature is reached at Tmax,the controller switches off the pump.
The check valve(non-return valve)prevents heat from the tank fising towards the collectors should the tank be warmer(e.g.at night).