Model Number

YS58-1815

Advantage
1) The pipeline is made of red copper and conducted by heat transfer medium liquid; water can't flow in the vacuum tubes and is operated when confined; the crust uses aluminum alloy mould material of high strength with airflow design.
2) Temperature preservation is equipped with standard electric water heater setting, automatic temperature control exchanger, and increased anode magnesium bars sticking to prevent furring
3) The insulating layer uses polyurethane bulk bubble and has a good effect of temperature preservation
4) The product successfully carries out the installation of separation according to fabricating yard and is harmoniously blended with architecture
5) The equipments of separated solar water heater is composed by heat collector, storage tank, electric control device, hot water mix unit and fittings for circulation and installation

Specifications
1) Water tank (interior): porcelain enamel
2) manifold: aluminum alloy
3) Glass tube: new trivalent element heat tube

      4) Solar working station
5) Steel tube dimensions: 58mm x 1.8m
6) Water capacity: 150L, 200L, 300L
7) Pressure: 6 bar

Principle of thermosyphon system

Because of the larger proportion of hot water than cold water, cold water flows downward and hot water goes upward. The water will be heated continuously between water tank and vacuum tube. In other wards, hot water always floats on cold water. The hot-water flows to the water tank from the vacuum tubes. Because of the proportion, cold water flows to vacuum tubes from the water tank. The cold water is heated in vacuum tubes. After it becomes hot water, it flows to water tank again. The water circulates constantly between water tank and vacuum tubes; the cold water in water tank will be hotter and hotter. Finally, all cold water will be heated to be hot water. This is the heating course of cold water.