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Control method, device and equipment of electric water heater and computer program product

A computer program and technology for electric water heaters, applied in the fields of equipment and computer program products, control methods for electric water heaters, and devices, can solve the problems of low safety of electric water heaters, alleviate abnormal temperature problems, improve safety, and avoid fires Effect

Pending Publication Date: 2022-07-12
QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present application provides a control method, device, equipment and computer program product of an electric water heater, so as to overcome the problem of low safety of the electric water heater due to fire caused by the melting of the connector insert

Method used

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  • Control method, device and equipment of electric water heater and computer program product
  • Control method, device and equipment of electric water heater and computer program product
  • Control method, device and equipment of electric water heater and computer program product

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Embodiment Construction

[0069] The specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present application, and the present application is not limited to the following specific embodiments.

[0070] When the connector in the electrical room is poorly plugged, a large contact resistance will occur. When the current passes through the plug, it will heat up through the contact resistance, resulting in a sharp increase in the temperature of the contact point. When the temperature reaches a certain threshold, the connector inserts will melt. The melting of the insert will cause the surrounding plastic parts such as the foam layer to catch fire, which will cause the electrical room to catch fire and cause the entire water heater to catch fire and cause an accident.

[0071] In the related art, in order to improve safety...

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Abstract

The invention provides a control method, device and equipment of an electric water heater and a computer program product, relates to the technical field of household appliances, and aims to solve the problem that the safety of the electric water heater is relatively low due to a fire disaster caused by melting of a connector insertion piece. The control method of the electric water heater comprises the steps that the current temperature of a connector of the electric water heater is obtained; the current operation mode of the electric water heater is obtained, the current operation mode is a first operation mode or a second operation mode, and the operation power of the first operation mode is larger than that of the second operation mode; according to the current temperature and the current operation mode, a target operation mode of the electric water heater is determined, the electric water heater is controlled to be switched to the target operation mode, and the target operation mode is the first operation mode, the second operation mode or the power-off mode.

Description

technical field [0001] The present application relates to the technical field of household appliances, and in particular, to a control method, device, device and computer program product for an electric water heater. Background technique [0002] An electric water heater is a water heater that uses electricity as an energy source for heating. Electric water heaters have been widely used due to their clean energy and other advantages. [0003] The electric water heater includes: an outer shell, an inner tank, a foam layer and an electrical chamber; the inner tank is located in the outer shell, and the foam layer and the electrical chamber are located in the space between the outer shell and the inner tank; wherein, the foam layer is used to improve the thermal insulation effect, The electrical room is used to provide a relatively safe working environment for the control system of the electric water heater. In the related art, when the connector in the electric room of the e...

Claims

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Application Information

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IPC IPC(8): F24H9/20F24H15/128F24H15/223F24H15/355
CPCF24H9/2021
Inventor 林凯张斌盛保敬李雪陈小雷白智锐
Owner QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER
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