Secondary air regulation method for W-flame monotube boiler
An adjustment method and once-through boiler technology, applied in the direction of combustion method, air supply adjustment, combustion control, etc., can solve problems such as incomplete combustion of pulverized coal, reduced unit economy, incomplete combustion of solids, etc., and achieve good actual inspection effect, The effect of improving pulverized coal combustion efficiency and good economic benefits
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment
[0013] Example: such as figure 1 As shown, burners are installed on the front and rear arches of the furnace 1, the burners include a row of front and rear arches, each row is provided with twelve burners, and the front row of burners are D3, E3, F3, D4, E4, F4, A3, B3, C3, A4, B4, C4, rear burners from left to right are C1, B1, A1, C2, B2, A2, F1, E1, D1, F2, E2, D4, The two rows of burners are placed correspondingly from left to right.
[0014] The boiler furnace width direction is adjusted according to the following adjustment methods for the secondary air distribution:
[0015] a. Increase the secondary air of the burners in the areas on both sides of the furnace, and the number of burners in the areas on both sides of the furnace is four, namely C1, C4, D2, and D3;
[0016] b. The secondary air opening of the front arch of the furnace is 5%~10% larger than that of the rear arch;
[0017] c. The opening of the secondary air is arranged in a triangle, the central area...
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