Inner ring fire cover of combustor

An inner ring fire and burner technology, which is applied in the direction of burner, burner, gas fuel burner, etc., can solve the problems of inner ring fire cover flying, flameout, and large difference in gas pressure, so as to improve thermal efficiency and ignition The effect of success rate, favorable for wide application, and increased manufacturing cost

Inactive Publication Date: 2015-04-15
SAKURA BATH & KITCHEN PRODS CHINA
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the different types of burners produced by various manufacturers, the complexity of gas costs, and the large difference in gas pressure, if only relying on the main flame

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Inner ring fire cover of combustor
  • Inner ring fire cover of combustor
  • Inner ring fire cover of combustor

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0021] An inner ring fire cover of a burner according to the present invention, the inner ring fire cover is detachably positioned on the upper end of the burner base, the inner ring fire cover comprises a cylindrical fire cover body 1, the fire cover A through hole is opened in the middle of the main body 1 to form a gas mixing chamber 10 , and the lower end surface of the gas mixing chamber 10 is communicated with the gas supply groove on the burner base; A plurality of main fire passages 11 are opened, one end of the plurality of main fire passages 11 is connected with the air mixing chamber 10 , and the other ends of the plurality of main fire passages 11 are also open to the fire cover body 1 . At least one ring of main flame holes 12 spaced apart from each other in the axial direction of the fire cover body is formed on the outer vertical surfa...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Section widthaaaaaaaaaa
Depthaaaaaaaaaa
Login to view more

Abstract

The invention discloses an inner ring fire cover of a combustor. The inner ring fire cover of the combustor comprises a cylindrical fire cover body; a through hole is formed in the middle part of the fire cover body to form an air mixing chamber; the lower end surface of the air mixing chamber communicates with an air supply slot in a furnace head seat; a plurality of main fire channels are circumferentially formed at intervals in the fire cover body; one end of each main fire channel communicates with the air mixing chamber, and while the other end of each main fire channel is opened in the vertical surface of the outer side of the fire cover body to form at least one circle of main flame holes which are axially formed at intervals in the fire cover body; a circle of annular flame stabilizing channel is circumferentially formed in the fire cover body; one side of each flame stabilizing channel is opened in the vertical surface of the outer side of the fire cover body to form a circle of flame stabilizing rings, and while the other side of each flame stabilizing channel communicates with the air mixing chamber. The inner ring fire cover of the combustor has the advantages that the main flame of the inner ring fire cover is controlled by the flame stabilizing flame in the flame stabilizing rings to achieve the optimal state, so that the continuous and stable combustion can be achieved, the heat efficiency and the ignition success rate can be increased, and the effect of soft fire without extinguishing can be achieved.

Description

technical field [0001] The invention relates to the technical field of burners, in particular to an inner ring fire cover of a burner. Background technique [0002] At present, the inner ring fire cover of the cooker burner on the market usually uses one or two rings of main flame holes to achieve stable and complete combustion, and then it is equipped with a thermocouple and an ignition needle set in the inner ring fire cover to Play the purpose of high ignition success rate and small fire not to extinguish. However, due to the different types of burners produced by various manufacturers, the complexity of gas costs, and the large difference in gas pressure, if only relying on the main flame hole, the inner ring fire cover will cause flying fire, and the main flame cannot be stably and fully burned. There may even be a flameout phenomenon, affecting the normal use of the user. Contents of the invention [0003] In order to overcome the above-mentioned defects, the prese...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): F23D14/46
CPCF23D14/72F23D2209/20
Inventor 张永杰
Owner SAKURA BATH & KITCHEN PRODS CHINA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap