A water heater and an electric heating installation assembly for an enamel water tank

A technology for installing components and electric heating, which is applied in the direction of fluid heaters, lighting and heating equipment, etc., to achieve the effect of stable connection, reliable connection and sealing

Active Publication Date: 2018-01-30
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, compared with stainless steel materials, enamel water tank liners currently have great advantages in terms of anti-corrosion performance and price. More and more water tank liners are beginning to be made of enamel materials, but The water tank liner and the electric heating component cannot be connected by welding process. On the one hand, the stability of the connection needs to be ensured, and on the other hand, the reliability of the seal needs to be ensured. Connectivity puts new demands on

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  • A water heater and an electric heating installation assembly for an enamel water tank
  • A water heater and an electric heating installation assembly for an enamel water tank

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Embodiment Construction

[0030] One of the cores of the present invention is to provide an electric heating installation assembly for an enamel water tank, so as to satisfy the stability of the connection between the electric heating assembly and the enamel water tank and the reliability of sealing.

[0031] Another core of the present invention is to provide a water heater using the above-mentioned enamel water tank electric heating installation assembly.

[0032] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0033] Please refer to figure 1 and figure 2 , figure 1 It is a schematic cross-sectional view of the enamel water tank electric heating installation assembly disclosed in the embodiment of the present invention, figure 2 It is an explosion schematic diagram of the electric heating installation ass...

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Abstract

The invention relates to an electric heating installation assembly for an enamel water tank, comprising: a through hole opened on the side wall of the enamel inner tank; A heating joint, the other end of the electric heating joint is provided with a connecting blind hole with an internal thread; an electric heating assembly that passes through the electric heating joint and extends into the enamel liner, and the electric heating assembly The outer end is connected with the connecting blind hole bolts on the electric heating joint through the installation flange; the sealing ring is arranged between the installation flange and the electric heating joint. The electric heating installation component of the enamel water tank can realize reliable connection and sealing between the electric heating component and the enamel inner tank. The invention also discloses a water heater adopting the electric heating installation assembly of the above-mentioned enamel water tank.

Description

technical field [0001] The invention relates to the technical field of home appliance production, in particular to a water heater and an electric heating installation assembly for an enamel water tank. Background technique [0002] In order to enable users to use hot water with a qualified temperature at any time, all types of water heaters are currently equipped with electric heating functions. [0003] At present, the electric heating function is implemented by installing an electric heating component on the water tank of the water heater, and then using the principle of the electric heating component to generate electricity to heat the water in the water tank. Since the electric heating component and the water tank liner need to be in contact with water for a long time, we need to consider the anti-rust function of the electric heating component and the water tank liner. The traditional water tank liner is made of stainless steel, and the electric heating component is als...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24H9/18F24H9/00
Inventor 谭德强向以华赵汝春
Owner GREE ELECTRIC APPLIANCES INC
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