Inner container of fiber reinforced plastic solar water heater

Abstract

The invention discloses a glass fiber reinforced plastic solar water heater inner container, the inner container is formed by winding a glass fiber fabric into a complete sealed cylinder shape and curing with a resin. The inner container made of the above materials is firm, has strong corrosion resistance, because the glass fiber reinforced plastic has certain strength, when the water is discharged from the water tank, the inner container is not easy to deform, and the inner container has long life service.

Description

technical field [0001] The invention relates to a solar water heater water tank, in particular to an inner vessel of the solar water heater water tank. Background technique [0002] The inner tank of solar water heaters is generally made of stainless steel. Due to the material, the water tank is easy to corrode in areas with poor water quality, and it is easy to absorb water when the water tank is drained, resulting in shortened service life of the water tank; consider the above factors , also have the part to use pottery to do liner, though have solved the above-mentioned problem, are too bulky, be difficult to adapt to market demand. Contents of the invention [0003] The invention provides a glass fiber reinforced plastic solar energy liner. The liner is formed by winding glass fiber fabric into a completely sealed cylindrical shape and solidified with resin. A row of vacuum tube jacks are arranged on the liner. [0004] The inner tank made of the above materials is fi...

AI Technical Summary

Problems solved by technology

[0002] The inner tank of solar water heaters is generally made of stainless steel. Due to the material, the water tank is easy to corrode in areas with poor water quality, and it is easy to absorb water when the water tank is drained, resulting in shortened service life of the water tank; consider the above factors , and some use ceramics as inner tanks. Although the above problems are solved, they are too bulky and difficult to adapt to market needs.

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