Solar Evacuated Tube For Solar Water Heater

Evacuated tubes are the absorber of the solar water heater. They absorb solar energy converting it into heat for use in water heating. Each evacuated tube consists of two glass tubes made from extremely strong borosilicate glass. The outer tube is transparent allowing light rays to pass through with minimal reflection. The inner tube is coated with a special selective coating (Al-N/Al) which features excellent solar radiation absorption and minimal reflection properties. The top of the two tubes are fused together and the air contained in the space between the two layers of glass is pumped out while exposing the tube to high temperatures. This “evacuation” of the gasses forms a vacuum, which is an important factor in the performance of the evacuated tubes.

More info, Please write me mail: Jetwen50@hotmail.com 

Super Energy Heat Tube Applications!!!

This is New Type of Solar Thermal Collector which is made of Super Energy Heat Tube.  More information: Jetwen520@hotmail.com 

Quantum Heat Pump Hot Water System

Automatic Solar Heating Controller

Our Solar Heater Controller is designed to automatically regulate the temperature of your swimming pool by controlling the flow of water through your solar panels.

On a hot day, the temperature of the water in the solar panel is warmer than the water in the swimming pool. The Controller unit will close the valve, which will cause the water to circulate through the solar panels. This will increase the pool water temperature up to the temperature that you set on the Controller.

 

On a cold or over cast day, the temperature of the water in the solar panel will be colder than the water in the swimming pool. The Controller unit will open the valve and the water will bypass the solar panel back in to the swimming pool, thus eliminating any loss of heat. 

Once the unit is installed and your ideal temperature set, the Controller unit will automatically open and close the valve as illustrated in the diagram. This will help keep your pool at a constant temperature all year round.

Heat Pipe Solar Thermal Collector

T/P Valve For Solar Water Heater