Simulation of a reactor for thermal processing of coal-water fuel to produce syngas of specified composition

Autor:	Emil V. Shamsutdinov, Olga Afanaseva, G. R. Mingaleeva, Aygul Galkeeva
Rok vydání:	2019
Předmět:	Imagination Thesaurus (information retrieval) Chemical substance business.industry media_common.quotation_subject Search engine Thermal Environmental science Science technology and society Process engineering business Coal water media_common Syngas
Zdroj:	IOP Conference Series: Earth and Environmental Science. 337:012062
ISSN:	1755-1315 1755-1307
DOI:	10.1088/1755-1315/337/1/012062
Popis:	The main physical and chemical regularities for development of a flow gasifier for thermal processing of coal-water fuel (CWF) on condition of the set structure received syngas are presented in this article. Based on the calculations made on the residence time of a CWF drop in the reactor and the time of gasification reactions the gasifier was designed with vertical heating surfaces. Calculation of the main sizes of a gas generator for gas productivity on synthesis gas 500, 1000 and 1500 m3/h is carried out. The results of a constructive calculation show that in order to ensure the required residence time of a CWF particle in the volume of the gasifier it is necessary to ensure a certain length of the reactor, regardless of the gas throughput.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5165f08dd0b788ae3176244267ab4939 https://doi.org/10.1088/1755-1315/337/1/012062 Zobrazit plný text záznamu