Gas modifying combustion-compensating device for converter evaporation cooling air flue
A technology for vaporizing and cooling flue and gas, which is applied in the manufacture of converters, combustible gas purification, combustible gas purification/transformation, etc. It can solve the problems of insufficient utilization of gas, difficulty in industrial utilization, and major environmental pressure, etc., and achieve recovery of residual energy , solve the effect of equipment thermal expansion and cold contraction, prolonging the service life
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0014] The present invention will be further described below by way of examples, but not limited to examples.
[0015] Take the No. 6 steelmaking converter flue gas dry dust removal and residual energy recovery device of Kunming Steel No. 3 Steelmaking Plant as an example.
[0016] Converter technical parameters:
[0017] 1. Converter nominal volume: 50t;
[0018] 2. Average smelting cycle: 33min;
[0019] 3. Oxygen blowing time: 14-17 minutes;
[0020] 4. Maximum furnace gas volume: 35600m 3 / h(standard condition);
[0021] 5. The temperature of the furnace gas outlet entering the fume hood: blowing period: 1400 ℃ ~ 1650 ℃;
[0022] 6. Initial dust concentration: 80~150g / Nm 3 (standard condition);
[0023] 7. Dispersion of smoke and dust:
[0024] particle size / um
<0.5
0.5-1
1-2
2-10
10-40
>40
Combustion method / %
50
45
5
Unburned method / %
30
53
...
PUM
Abstract
Description
Claims
Application Information
- 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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com