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Concentrated energy burner and household gas stove

A burner and energy-gathering technology, applied in burners, household stoves/stoves, gas fuel burners, etc., can solve the problems of large heat loss, low combustion thermal efficiency, unstable combustion, etc., and achieve full combustion and high combustion efficiency. , Extend the effect of the secondary mixing path

Active Publication Date: 2017-02-01
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] One object of the present invention is to propose a concentrated energy burner to solve the problems of large heat loss, unstable combustion and low combustion thermal efficiency in the prior art during the combustion process of gas in the burner

Method used

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  • Concentrated energy burner and household gas stove
  • Concentrated energy burner and household gas stove
  • Concentrated energy burner and household gas stove

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] like figure 1 , Image 6 As shown, it is a concentrated energy burner proposed in this embodiment, including a central fire cover 1 located in the middle of the burner, an outer ring fire cover 2, a fire distributor 3 and a burner 4, and the burner 4 transfers gas from the pipeline Introduce in the fire divider 3, and then burn in the burner. The fire distributor 3 is installed on the burner 4 through its central assembly hole and is located above the burner 4. The central fire cover 1 and the outer ring fire cover 2 are respectively fixed at the corresponding positions on the fire distributor 3. The central fire cover 1 is installed on the At the central position of fire divider 3. The fire distributor 3 can be an integral structure or a split structure. As a preferred embodiment, the fire distributor 3 in this embodiment is a split structure, including two parts, and the two parts are fixedly connected by screws 315 together.

[0037] like figure 2 , image 3 A...

Embodiment 2

[0047] This embodiment proposes a household gas stove, and the gas stove in this embodiment is equipped with the concentrated energy burner proposed in Embodiment 1. The use of the gas stove in this embodiment can improve the utilization rate of gas, and the gas burns more stably during use, and the user experience is better, which can save family gas costs to a certain extent, and is more environmentally friendly.

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PUM

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Abstract

The invention relates to the field of household gas cookers, and discloses an energy-collecting burner and a household gas cooker. The energy-collecting burner comprises a center burner cap, an outer ring burner cap and a fire divider, wherein the fire divider comprises a center flame path that leads gas into the center burner cap and an outer ring flame path that leads gas into the outer ring burner cap; a turnover structure is arranged at the connecting part of the bottom face and the inner wall of the outer ring flame path; the intersecting line of the inner wall face of the turnover structure and a plane passing through the center axis of the center flame path is one part of an Archimedes curve. According to the invention, the turnover structure obeying the Archimedes spiral curve is arranged at the connecting position of the bottom face and the inner wall of the outer ring flame path, when gas flows to the turnover structure along the outer ring flame path, the gas is turned over under the guide function of the turnover structure and enters a chamber formed by the outer ring burner cap and the fire divider; after being secondarily mixed with air, the gas is sprayed out from a fire hole of the outer ring burner cap, so that the gas is turned over and mixed under an impact-free state, the gas and air are mixed more uniformly, and the burning efficiency is higher.

Description

technical field [0001] The invention relates to the field of household gas stoves, and more specifically discloses a concentrated energy burner and a household gas stove. Background technique [0002] With the progress and development of society, gas has entered thousands of households and has become a good helper for people to cook. In this environment, gas stoves emerged as the times require and become a necessary daily necessities for every household. [0003] The burners of household gas stoves in the prior art mainly include a burner base, a fire distributor, a central fire cover, an outer ring fire cover and an inner ring fire cover. During use, the design concept of the outer ring fire as the main firepower is mostly adopted , the burner and the fire distributor are combined to be flat as a whole. Since the outer ring fire is the main firepower, the flame is sprayed outward during use, and the flame is relatively scattered. During the combustion of gas, the heat is a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23D14/02F23D14/46F23D14/64F24C3/08
CPCF23D14/02F23D14/46F23D14/64F23D2203/007F24C3/087Y02B40/00
Inventor 李忠堂张晓立林玉绵孙娅丽丁泺火
Owner GREE ELECTRIC APPLIANCES INC