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Wall-hanging stove with self cleaning function and self cleaning method thereof

A self-cleaning, wall-hung boiler technology, applied in the field of wall-hung boilers, can solve the problems of inconvenient operation and low efficiency of the wall-hung boiler descaling device, and achieve the effects of avoiding increased gas consumption, easy operation, and improved experience.

Inactive Publication Date: 2019-03-19
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of inconvenient operation and low efficiency of the above-mentioned wall-hung boiler descaling device, the present invention provides a wall-hung boiler with self-cleaning function and a self-cleaning method thereof

Method used

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  • Wall-hanging stove with self cleaning function and self cleaning method thereof

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Embodiment Construction

[0022] The technical solution in the present invention will be clearly and completely described below in conjunction with the 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.

[0023] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

[0024] refer to figure 1 As shown, a wall-hung boiler with self-cleaning function includes a return water pipeline 1, a heat...

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Abstract

The invention relates to the technical field of wall-hanging stoves, in particular to a wall-hanging stove with a self cleaning function and a self cleaning method of the wall-hanging stove. The wall-hanging stove comprises a return water pipeline, a heating pipeline, a domestic hot water pipeline, a valve assembly and a detergent supply device. During self cleaning, the domestic hot water pipeline, the heating pipeline and the return water pipeline form a loop through the valve assembly, the detergent supply device includes a detergent storage tank and a control valve, the detergent storage tank is connected to the loop composed of the return water pipeline, the heating pipeline and the domestic hot water pipeline, and the control valve controls the detergent storage tank to be opened andclosed. The wall-hanging stove is provided with the valve assembly and the detergent supply device, during cleaning, the domestic hot water pipeline or the heating pipeline can be switched to be connected with the return water pipeline through the valve assembly, cleaning of the domestic hot water pipeline and the heating pipeline can be simultaneously achieved, meanwhile, the detergent supply device can be automatically opened or closed through the control valve, and the self cleaning function is achieved.

Description

technical field [0001] The invention relates to the technical field of wall-hung boilers, in particular to a wall-hung boiler with self-cleaning function and a self-cleaning method thereof. Background technique [0002] At present, gas wall-hung boilers have gradually become popular, and people's requirements for wall-hung boilers are getting higher and higher. However, in the course of regular use, the wall-hung boiler and the entire heating system will inevitably produce scale. The longer the use time, the thicker the scale inside the pipe, the smaller the pipe diameter, and the unsmooth water flow will affect the unit's performance. In terms of usage, the main manifestations are increased air consumption in the wall hanging, insufficient heating, and hot and cold domestic water. The user experience is seriously affected, and the maintenance cost is high. [0003] For example, the patent application number CN201621452066.5 discloses a descaling device for a natural gas w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H1/48F24H9/12F24H9/00
CPCF24H1/48F24H9/0042F24H9/139
Inventor 林梓华
Owner GREE ELECTRIC APPLIANCES INC
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