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Method and device for preventing electrochemical corrosion, steam generator and clothing care machine

A technology of a steam generator and a clothing care machine is applied in the field of devices for preventing electrochemical corrosion of heaters and clothing care machines, and can solve the problems that the heater affects the service life, cannot prevent electrochemical corrosion of the heater, etc., so as to reduce the electrochemical corrosion of the heater. Corrosion, life extension, electron migration inhibition effect

Active Publication Date: 2019-07-02
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The above-mentioned anti-scaling measures cannot prevent the electrochemical corrosion of the heater
In the initial stage of use of this type of electrical appliances, the rust caused by electrochemical corrosion is often more serious than the scale left after water evaporation, and the service life will be seriously affected by the corrosion of the heater.

Method used

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  • Method and device for preventing electrochemical corrosion, steam generator and clothing care machine
  • Method and device for preventing electrochemical corrosion, steam generator and clothing care machine
  • Method and device for preventing electrochemical corrosion, steam generator and clothing care machine

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Embodiment Construction

[0079] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0080] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0081]According to an embodiment of the first aspect of the present invention, a method for preventing electrochemical corrosion of a heater is proposed, which is used in a clothes care machine, and ...

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Abstract

The invention provides a method and device for preventing electrochemical corrosion, a steam generator and a wash aid. The method is applied to the wash aid. The wash aid comprises the steam generator and a power source module, the steam generator is used for generating steam, and the power source module is used for providing protective current for the steam generator. The steam generator comprises a heater. The method includes the steps that an electric conductor is installed on the steam generator and electrically insulated from the heater; the heater is electrically connected with a cathode of the power source module; an anode of the power source module is electrically connected with the electric conductor; the electric conductor makes contact with water in the steam generator, so that a current loop is formed; and electrons lost by the heater are compensated, and the situation that the heater is corroded due to loss of electrons is avoided. By means of the technical scheme, electron transferring occurring during electrochemical corrosion of metal is effectively restrained, and then electrochemical corrosion to the heater is avoided or weakened.

Description

technical field [0001] The invention relates to the technical field of household electrical appliances, in particular to a method for preventing electrochemical corrosion of a heater, a device for preventing electrochemical corrosion of a heater, a steam generator and a clothes care machine. Background technique [0002] At present, the working principle of the steam generator for clothing care products is to heat and evaporate water through a metal heater, and convert electrical energy into heat energy of water vapor. [0003] The heater material of clothing care products mainly contains active metals such as aluminum, iron, copper, etc., and there are no measures to prevent electrochemical corrosion. During the working process of the heater and the period when it stops working, the heater is in a humid environment for a long time, and a conductive water film is attached to the metal surface. The metal on the surface of the heater and its own impurities are likely to form m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F22B1/28
Inventor 赖建黄宇雄
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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