Detailed Product Description

Working principle:

1. Thermosiphon refers to a method of passive heat exchange based on natural convection which circulates liquid without the necessity of a mechanical pump.

2.Simple thermosiphon:Convective movement of the liquid(water) starts when liquid in the loop is heated , causing it to expand and become less dense ,and thus more buoyant than the cooler water in the bottom of the loop.

3.Convection moves heated liquid upwards in the system as it is simultaneously replaced by cooler liquid returning by gravity . Ideally , the liquid flows easily because a good thermosiphon should have very little hydraulic resistance.

4.Its intended purpose is to simplify the pumping of liquid and/or heat transfer ,by avoiding the cost and complexity of a conventional liquid pump.

Install and use way:

A. Return law : Install an " overflow pipe" connect to one vent , side the tank and make sure the ending are on your observation .

Charging water way : Turn on the tap till some water overflows from the tank ,which means the tank is full.Then close the faucet . Charging better time is morning or candle light.

B.Mechanical control : An auto-feeding tank which has a float valve connect to the inlet. When the float goes down along with receding water level , valve will open ,let the water in and fill the solar water heater.

C.Microcomputer Control : Sunshore solar controller BL-80 and BL-100. The small kit prefect the service for the solar water heater . Showing water level and temp on the LCD screen , Charging water timing and automatically , start electrical heater when the temp below your bearable bath temp .

Detail of material:

Outer tank: Al-Zn coated steel sheet with special rippling look.

Inner tank: SUS 304-2B stainless steel sheet , 0.5mm thickness.

Insulation: Polyurethane foam

Vacuum tube: Borosilicate glass 3.3

Absorption coating: Al-N-Al

Stand: Aluminum Alloy