Electric water heater with ECO (ecology, conservation and optimization) function mode and controlling method thereof

A technology of electric water heater and functional mode, which is applied in the field of electrical appliance manufacturing, can solve problems such as energy waste, concept confusion, and complex system processing, and achieve the effect of reducing electric energy waste and reducing energy waste

Active Publication Date: 2014-10-22
WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of this electric water heater are: the water temperature is controlled at a lower temperature during the non-water use period, and it will still be heated during this period, and the electric water heater is still in the heating-insulation-heating state. For example, if the user goes out for a long time, it will still cause energy waste. ;In addition, the above three modes are easy to cause conceptual confusion, users do not know how to choose, and the system processing is more complicated

Method used

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  • Electric water heater with ECO (ecology, conservation and optimization) function mode and controlling method thereof
  • Electric water heater with ECO (ecology, conservation and optimization) function mode and controlling method thereof
  • Electric water heater with ECO (ecology, conservation and optimization) function mode and controlling method thereof

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Embodiment Construction

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0031] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the invention. Furthermore, the present invention may repeat reference numerals and / or letters in different instances. This repetition is for the purpose of simplicity and clarity and does not in itself indicat...

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Abstract

The invention provides an electric water heater with an ECO (ecology, conservation and optimization) function mode and a controlling method thereof. The electric water heater comprises an operation interface having an ECO function key. The controlling method includes the steps of controlling the electric water heater to enter the ECO function mode after the ECO function key is triggered; acquiring history of water habits of a user; acquiring currently provided hot water quantity of the electric water heater; calculating pre-heating time according to the history of water habits and the currently provided hot water quantity, and subjecting the electric water heater to heating when the pre-heating time is out. Once the ECO function key is triggered, the energy-saving mode runs. The electric water heater is simple and convenient and capable of heating in advance, meeting bath requirements of the user in using water and reducing energy waste caused by excess heating. The electric water heater is controlled to be free of heating when the user does not use water, thus energy is greatly saved.

Description

technical field [0001] The invention relates to the technical field of electric appliance manufacturing, in particular to an electric water heater with an ECO function mode and a control method for the electric water heater. Background technique [0002] At present, electric water heaters have gradually become a relatively common household appliance. Some of them are mechanically controlled, and the temperature control accuracy is low, and manual operation is required for each use; Respond to the temperature set by the user. If the set temperature is too high, the hot water cannot be fully applied, resulting in waste of resources. If the set temperature is too low, it needs to be heated again, and the instant bathing experience cannot be achieved. Or, some control processes are heating-insulation-heating cycle heating, which is also in a heating state when the user does not use hot water, resulting in waste of resources. [0003] In addition, an intelligent energy-saving el...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/20
Inventor 王建军李硕李友兴徐旻锋尹忠王明曲绍鹤肖齐云吴树勇
Owner WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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