High-power heat exchange burner for industry kiln stove

A high-power, heat-exchanging technology, applied in the direction of burners, gas fuel burners, combustion methods, etc., can solve the problems of inconvenient installation, short service life, poor heat exchange effect, etc., to improve the use efficiency, improve the resistance The effect of improving the burning loss capacity and heat exchange efficiency

Active Publication Date: 2014-09-10
SICHUAN HUASUO AUTOMATION INFORMATION ENGCO
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to overcome the shortcomings of the current self-preheating type burner, such as large volume, inconv

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
  • High-power heat exchange burner for industry kiln stove
  • High-power heat exchange burner for industry kiln stove
  • High-power heat exchange burner for industry kiln stove

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0026] Example

[0027] Such as figure 1 As shown, the high-power heat exchange combustor of this embodiment mainly includes a heat exchanger 1, an air inlet pipe 4 arranged on the heat exchanger 1, and a combustion chamber communicating with the heat exchanger 1 and the air inlet pipe 4 3. The mixer 2 arranged inside the combustion chamber 3, the ejector 5 connected with the air inlet pipe 4, and the main gun 6 and the ignition gun 7 connected with the mixer 2.

[0028] Among them, heat exchanger 1 is the core heat exchange component of this embodiment, and its specific structure is as figure 2 Shown. That is to say, the heat exchanger 1 as a whole has a coaxial annular seam structure with more than three layers, which is mainly composed of an exchange cylinder 11, an inner fin cylinder 12 sleeved outside the exchange cylinder 11, and an outer fin cylinder 12 outside the inner fin cylinder. The fin tube 13 is composed of a shell 14 sleeved outside the outer fin tube 13. The cen...

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

No PUM Login to view more

Abstract

The invention discloses a high-power heat exchange burner for an industry kiln stove. The high-power heat exchange burner for the industry kiln stove is characterized by being mainly composed of a heat exchanger (1), an air inlet pipe (4), a combustor (3), a mixer (2) and a main gun (6), the heat exchanger (1) is provided with an air channel and an exhaust gas channel, the air inlet pipe (4) is arranged on the heat exchanger (1) and communicated with the air channel of the heat exchanger (1), the combustor (3) is communicated with the air channel of the heat exchanger (1) and the air inlet pipe (4), the mixer (2) is arranged in the combustor (3), and the main gun (6) is communicated with the mixer (2) and used for conveying fuel gas. The heat exchanger and the burner are integrated, the high-power heat exchange burner is suitable for fuel media such as natural gas, coke oven gas and producer gas, preheated combustion air and fuel gas can be fully mixed and burnt in the combustor after being mixed, and the maximum burning power reaches 4000 KW and is more than twice that of a traditional burner.

Description

technical field [0001] The invention relates to a burner, in particular to a high-power heat-exchanging burner for industrial kilns that can use natural gas, coke oven gas, and producer gas as fuel media. Background technique [0002] At present, burners with self-preheating structure have been widely used in industrial kiln burner technology, and the preheating of combustion air is generally realized by adding independent heat exchangers. Although the burner of the self-preheating structure has a better use effect, it still has the following defects: [0003] First, due to the addition of an independent heat exchanger on the burner with its own preheating structure, the volume of the entire device is relatively large, and its installation is extremely inconvenient. [0004] Second, since the burners with self-preheating structure are realized by one-time heat exchange, the heat exchange power is generally less than 1500KW. In some large-load industrial furnaces, the only w...

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): F23D14/02F23D14/66
CPCY02E20/34
Inventor 郭力施建明
Owner SICHUAN HUASUO AUTOMATION INFORMATION ENGCO
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