Water heater and control method thereof

A control method and hot water machine technology, applied in the direction of mechanical equipment, fluid heaters, lighting and heating equipment, etc., can solve the problems of waste of water and heat sources, poor insulation effect of pipelines, and easy breeding of bacteria, etc., to save hot water resources, the effect of reducing the amount of residual water

Active Publication Date: 2016-12-21
TCL AIR CONDITIONER ZHONGSHAN CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing hot water machine, after the user finishes using the hot water, some hot water remains in the pipeline from the water tank to the user's water outlet. Due to the poor insulation effect of the pipeline, the hot water in the residual pipeline will Cool down in a short time
When the user uses hot water again, because the residual hot water in the pipeline has been cooled, the part of the water must be released before the hot water can be used again, which is a great waste of water and heat sources; During the cooling process in the pipeline, it is easy to breed bacteria, pollute the pipeline network, and damage the health of users

Method used

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  • Water heater and control method thereof
  • Water heater and control method thereof
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Embodiment Construction

[0029] 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 part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0031] In addition,...

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Abstract

The invention discloses a water heater and a control method thereof. The water heater comprises a water tank, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe and the water outlet pipe are arranged on the water tank. The water heater further comprises a main control board, a flow detection device arranged on the water outlet pipe and a negative pressure generator arranged on the water tank. The flow detection device and the negative pressure generator are electrically connected with the main control board. The main control board is used for controlling the negative pressure generator to be started when the flow detection device detects that no water is discharged out of the water outlet pipe. By means of the water heater and the control method thereof, the amount of water remaining in the pipes is reduced, and hot water resources are saved.

Description

technical field [0001] The invention relates to the technical field of water heaters, in particular to a water heater and a control method thereof. Background technique [0002] In the existing hot water machine, after the user finishes using the hot water, some hot water remains in the pipeline from the water tank to the user's water outlet. Due to the poor insulation effect of the pipeline, the hot water in the residual pipeline will Cool down in a short time. When the user uses hot water again, because the residual hot water in the pipeline has been cooled, the part of the water must be released before the hot water can be used again, which is a great waste of water and heat sources; During the cooling process in the pipeline, it is easy to breed bacteria, pollute the pipeline network, and damage the health of users. Contents of the invention [0003] The main purpose of the present invention is to provide a hot water machine, aiming at reducing the amount of residual...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/12F24H9/20
CPCF24H9/2007F24H9/13
Inventor 曹庭学张勇王伟潘志升简卓豪郭峰
Owner TCL AIR CONDITIONER ZHONGSHAN CO LTD
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