Fire grate structure of coal-fired boiler
A technology for coal-fired boilers and grates, which is applied in the direction of grates, combustion methods, and combustion equipment. Small heat loss, reasonable heating effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0008] See figure 1 , which includes a fire grate 1, a front arch 2 is arranged above the front section of the fire grate 1, and a rear arch 3 is arranged on the rear section. The fire grate includes an ignition area 4, a combustion area 5, and a burnout area 6. A high-temperature hot air device 7 is installed below the 4, a low-temperature cold air device 8 is installed below the combustion zone 5 of the fire grate, and a high-temperature hot air device 9 is installed below the burnout zone 6 of the fire grate. The air outlets of the high-temperature hot air devices 7 and 9 face the ignition zone 4 and the burnout area 6 respectively, and the air outlets of the low-temperature cold air device 8 face the combustion zone 5 .
[0009] Its working principle is as follows: the ignition point of coal is high, and the flame radiation is relatively weak, introducing high-temperature hot air in the ignition zone 4 can shorten the preheating time, allowing the volatilization of the coa...
PUM
![No PUM](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/application.06fe782c.png)
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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