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Water heater

A water heater and heat storage technology, which is applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of large temperature rise of tap water, low heating efficiency of water heaters, long heating time, etc.

Active Publication Date: 2018-09-07
WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing water heaters directly heat tap water at normal temperature. During the heating process, the temperature of tap water rises greatly, requiring a long heating time, and the heating efficiency of the water heater is low.

Method used

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Embodiment Construction

[0022] 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 creative efforts fall within the protection scope of the present invention.

[0023] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a water heater. The water heater comprises an inner container, a heater, a heat accumulator and a first pipe. The inner container is provided with a storage cavity and is provided with an isolation wall, the isolation wall isolates the storage cavity into a heating cavity body and a heat accumulation cavity body, and the top face of the heating cavity body is higher than that of the heat accumulation cavity body. The heater is arranged in the heating cavity body, the inner container is provided with a water feeding end and a water discharging end communicating with theheating cavity body, and the water discharging end is arranged at the top of the heating cavity body. The heat accumulator is a phase-transition body with the phase-transition temperature being higherthan 30 DEG C and is stored in the heat accumulation cavity body; the isolation wall is a heat conductive body; and the first pipe penetrates through the heat accumulator to communicate with the water feeding end. By means of the water heater, the heating time for hot water can be shortened, and heating efficiency is improved.

Description

technical field [0001] The invention relates to the field of heat energy equipment, in particular to a water heater. Background technique [0002] The water heater is used to heat tap water to output hot water or warm water, and the tap water is connected to the pipeline system in the water heater for heating, and the heating device of the water heater heats the tap water at normal temperature into hot water. Generally, the heating time has a great correlation with the heating efficiency of the water heater, and the higher the heating efficiency of the water heater, the shorter the required heating time. [0003] The existing water heater directly heats tap water at normal temperature. During the heating process, the temperature of the tap water rises greatly, which requires a long heating time, and the heating efficiency of the water heater is low. Contents of the invention [0004] The main purpose of the present invention is to propose a water heater, aiming at shorten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H1/20F24H9/18F24H9/20F24H9/00
CPCF24H1/20F24H9/0005F24H9/1809F24H9/2007
Inventor 曾云曲绍鹤申勇兵
Owner WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD