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Full-plastic pressure-bearing dual-bucket horizontal type dual-circulation liner

A dual-circulation, liner technology, used in solar thermal power generation, fluid heaters, heating devices, etc., can solve the problems of short life and high price of enamel liner, and achieve the effect of saving metal raw materials, long life and high reliability.

Inactive Publication Date: 2012-01-11
侯国山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of short service life and high price of stainless steel inner tank and enamel inner tank, the invention provides a double-barrel horizontal all-plastic pressure-bearing double-circulation inner tank

Method used

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  • Full-plastic pressure-bearing dual-bucket horizontal type dual-circulation liner
  • Full-plastic pressure-bearing dual-bucket horizontal type dual-circulation liner

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Embodiment Construction

[0018] The attached drawings describe the structure of a double-barrel horizontal all-plastic pressure-bearing double-circulation liner. The wall of the first barrel 10 has a spiral reinforcement layer 11; the first barrel, the spiral reinforcement layer in the wall of the first barrel, and all the pipe joints on the first barrel are integrated blow molding, or integrated rotational molding, or Split injection molding; the second barrel 17 has a spiral reinforcement layer 18 in the wall; the second barrel, the reinforcement layer in the second barrel wall, and all the pipe joints on the second barrel are integrated blow molding or integrated rolling Plastic molding, or split injection molding; the first barrel is connected to the second barrel through the first barrel second connecting pipe interface 27, the second connecting pipe 26, and the second barrel second connecting pipe interface 25; the first barrel passes through the second barrel One barrel of first connecting pipe ...

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Abstract

The invention relates to a full-plastic pressure-bearing dual-bucket horizontal type dual-circulation liner, which mainly comprises a liner and a heat exchanger. The heat exchanger of the full-plastic pressure-bearing dual-bucket horizontal type dual-circulation liner comprises a heat exchange ball, a heat exchanger base and a plurality of parallel-connected heat exchange tubes, the total cross section value of a circulating channel is large, the flowing resistance of a circulating medium is low, thus a naturally-circulating heating working state is formed. The full-plastic pressure-bearing dual-bucket horizontal type dual-circulation liner has enough large heat exchange area, thus having small heat resistance and low heat exchange temperature; and scales are difficult to form on the heat exchange surfaces, thus higher heat exchange efficiency can be kept forever. A dual-bucket horizontal structure of the full-plastic pressure-bearing dual-bucket horizontal type dual-circulation liner ensures that an upper bucket becomes an independent electric water heater. The full-plastic pressure-bearing dual-bucket horizontal type dual-circulation liner is manly made of a high polymer material, a modified high polymer material and an enhanced high polymer material, thus a large quantity of metal raw materials can be saved, manufacture cost of the system is greatly reduced; and the full-plastic pressure-bearing dual-bucket horizontal type dual-circulation liner has the advantages of long service life, high reliability, simple production process, capability of massive industrialized production, and wide market prospect.

Description

Technical field [0001] The invention relates to a water tank liner, in particular to a double-barrel horizontal full-plastic pressure-bearing double-circulation liner. Background technique [0002] At present, the thermal insulation water tanks for solar water heaters and electric water heaters are mostly stainless steel inner tanks. Due to the problem of intergranular corrosion in the welds of stainless steel inner tanks, the short service life is an unsolved world problem. Although steel enamel inner tanks have been used at home and abroad in recent years The enamel liner has high processing technology requirements, and it is easy to produce bubbles or pinholes during the production process. At the same time, the enamel is brittle, vibration and collision are prone to scale explosion. In addition, the enamel will gradually dissolve and peel off in hot water. This phenomenon is called "boiling water weight loss", which makes it difficult to guarantee the quality and service life...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/46F24H9/00F24H9/18
CPCY02E10/40
Inventor 侯国山
Owner 侯国山
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