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Water heater control method and device, water heater and control system

A control method and technology for a hot water machine are applied in the field of a hot water machine and a control system, and a control method and device for a hot water machine, and can solve problems such as reducing user experience and being unable to take a hot bath immediately.

Active Publication Date: 2017-07-07
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, since the user can only operate the return water pump after returning home from physical exercise, it will take some time for the return water treatment, so the user cannot take a hot bath immediately after returning home, thus reducing the user experience

Method used

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  • Water heater control method and device, water heater and control system
  • Water heater control method and device, water heater and control system
  • Water heater control method and device, water heater and control system

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Embodiment Construction

[0066] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0067] The relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0068] At the same time, it should be understood that, for the convenience of d...

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Abstract

The invention discloses a water heater control method and device, a water heater and a control system and relates to the field of automatic control. Reported information transmitted by user wearable equipment at preset frequency is received, whether a user is about to come back or not is judged according to user position information included in the reported information, if the user is about to come back, a water return pump is started, and water output from a water outlet of the water heater can return to the water heater through a water return opening. The motion direction and the user position are determined through the reported information of the user wearable equipment so that whether the user is about to come back or not can be judged, if the user is about to come back, the water return pump is started for water return operation, the user can immediately take a hot bath after getting home, and therefore the user experience is improved.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to a water heater control method and device, a water heater and a control system. Background technique [0002] With the improvement of people's requirements for the quality of life, taking part in physical exercise has become the first choice for people in their leisure time. Usually people need to take a bath after participating in physical exercise, and there is usually a certain distance between the water tank of the hot water machine and the shower, so the cold water in the water pipe needs to be released before taking a bath, and the cold water in the water pipe can only be released after the cold water in the water pipe is drained hot water. This has just caused the waste of water resource. [0003] In order to save water resources, a kind of hot water machine with water return function has appeared at present. Such as figure 1 As shown, the cold water enters the water ta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/20
CPCF24H9/2021F24D19/1051F24H15/262F24D19/1006F24H15/281F24H15/335F24H15/414F24H15/219F24H15/273F24H15/269F24D17/0078F24D3/00
Inventor 乔学文陶文轩陈彪
Owner GREE ELECTRIC APPLIANCES INC
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