Proceedings of Conference on Coal Science
Online ISSN : 2423-8309
Print ISSN : 2423-8295
ISSN-L : 2423-8295
[volume title in Japanese]
Conference information

2-04 Examination of char generation prediction method using oxygen blown entrained flow coal gasifier operation prediction model
Keisuke WATANABEFumiya ARAI
Author information
CONFERENCE PROCEEDINGS RESTRICTED ACCESS

Pages 36-37

Details
Abstract

Oxygen-blown ICC is one of the power generation technologies that can achieve both power generation and CO2 capture with high efficiency. In order to improve this operability, we have developed a thermal and material balance model that can predict the gasification characteristics of coal and biomass suitable for oxygen-blown gasifiers. The accuracy of the char generation prediction formula was confirmed by applying three types of char generation prediction formulas to this model and comparing them with the operation data of a small gasifier (10t/day) and a large gasifier (150t/day).

Content from these authors
© 2024 The Japan Institute of Energy
Previous article Next article
feedback
Top