Simulation of one-dimensional heat transfer system based on the blended coal combustion
Abstract
In this paper, the supercritical boiler thermodynamic calculation model is studied. Three types of heat exchangers are proposed, namely furnace (total radiation type), semi-radiation and convection, and discussed. Two cases were simulated - mixing of two bituminous coals and mixing of a bituminous coal and lignite- order to analyze the performance on the flue gas side. The study shows that the influence of flue air leakage and gas distribution coefficient on the system.
- Publication:
-
Materials Science and Engineering Conference Series
- Pub Date:
- December 2017
- DOI:
- 10.1088/1757-899X/283/1/012020
- Bibcode:
- 2017MS&E..283a2020J