Development of high-efficiency oxy-fuel IGCC system

Carbon Capture and Storage (CCS) is regarded as a countermeasure for global warming, but introduction of conventional CCS system deteriorates thermal efficiency of power station. To find out its solution, a project has started by NEDO to develop the High-efficiency Oxy-fuel IGCC system, which can ke...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Yuso OKI, Hiroyuki HAMADA, Makoto KOBAYASHI, Yoshinobu NAKAO, Saburo HARA
Formato:	article
Lenguaje:	EN
Publicado:	The Japan Society of Mechanical Engineers 2016
Materias:	thermal power generation global warming thermal efficiency gasification combined cycle Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/671b897605b5476a8e10f85974b6d2f4
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:671b897605b5476a8e10f85974b6d2f4
record_format	dspace
spelling	oai:doaj.org-article:671b897605b5476a8e10f85974b6d2f42021-11-26T06:55:30ZDevelopment of high-efficiency oxy-fuel IGCC system2187-974510.1299/mej.16-00351https://doaj.org/article/671b897605b5476a8e10f85974b6d2f42016-09-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/mej/3/5/3_16-00351/_pdf/-char/enhttps://doaj.org/toc/2187-9745Carbon Capture and Storage (CCS) is regarded as a countermeasure for global warming, but introduction of conventional CCS system deteriorates thermal efficiency of power station. To find out its solution, a project has started by NEDO to develop the High-efficiency Oxy-fuel IGCC system, which can keep high efficiency even after capturing CO2. In this system, gasifying agent and combustion air is substituted by oxygen diluted by exhaust gas recirculated from gas turbine combustor. The target of this project was set as to achieve net thermal efficiency more than 42% at HHV basis, which is equivalent to state of the art coal-fired power station. Various approaches were done to confirm the concept of this system and to develop fundamental technologies necessary for the system since 2008 to 2014 under the support by NEDO. As good achievements were obtained till 2014, the project made another step for developing high efficiency oxy-fuel IGCC since 2015 as a 5 year joint project with MHI and MHPS under the support by NEDO. This paper introduces the latest status of this project executed by CRIEPI by referring several related papers.Yuso OKIHiroyuki HAMADAMakoto KOBAYASHIYoshinobu NAKAOSaburo HARAThe Japan Society of Mechanical Engineersarticlethermal power generationglobal warmingthermal efficiencygasificationcombined cycleMechanical engineering and machineryTJ1-1570ENMechanical Engineering Journal, Vol 3, Iss 5, Pp 16-00351-16-00351 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	thermal power generation global warming thermal efficiency gasification combined cycle Mechanical engineering and machinery TJ1-1570
spellingShingle	thermal power generation global warming thermal efficiency gasification combined cycle Mechanical engineering and machinery TJ1-1570 Yuso OKI Hiroyuki HAMADA Makoto KOBAYASHI Yoshinobu NAKAO Saburo HARA Development of high-efficiency oxy-fuel IGCC system
description	Carbon Capture and Storage (CCS) is regarded as a countermeasure for global warming, but introduction of conventional CCS system deteriorates thermal efficiency of power station. To find out its solution, a project has started by NEDO to develop the High-efficiency Oxy-fuel IGCC system, which can keep high efficiency even after capturing CO2. In this system, gasifying agent and combustion air is substituted by oxygen diluted by exhaust gas recirculated from gas turbine combustor. The target of this project was set as to achieve net thermal efficiency more than 42% at HHV basis, which is equivalent to state of the art coal-fired power station. Various approaches were done to confirm the concept of this system and to develop fundamental technologies necessary for the system since 2008 to 2014 under the support by NEDO. As good achievements were obtained till 2014, the project made another step for developing high efficiency oxy-fuel IGCC since 2015 as a 5 year joint project with MHI and MHPS under the support by NEDO. This paper introduces the latest status of this project executed by CRIEPI by referring several related papers.
format	article
author	Yuso OKI Hiroyuki HAMADA Makoto KOBAYASHI Yoshinobu NAKAO Saburo HARA
author_facet	Yuso OKI Hiroyuki HAMADA Makoto KOBAYASHI Yoshinobu NAKAO Saburo HARA
author_sort	Yuso OKI
title	Development of high-efficiency oxy-fuel IGCC system
title_short	Development of high-efficiency oxy-fuel IGCC system
title_full	Development of high-efficiency oxy-fuel IGCC system
title_fullStr	Development of high-efficiency oxy-fuel IGCC system
title_full_unstemmed	Development of high-efficiency oxy-fuel IGCC system
title_sort	development of high-efficiency oxy-fuel igcc system
publisher	The Japan Society of Mechanical Engineers
publishDate	2016
url	https://doaj.org/article/671b897605b5476a8e10f85974b6d2f4
work_keys_str_mv	AT yusooki developmentofhighefficiencyoxyfueligccsystem AT hiroyukihamada developmentofhighefficiencyoxyfueligccsystem AT makotokobayashi developmentofhighefficiencyoxyfueligccsystem AT yoshinobunakao developmentofhighefficiencyoxyfueligccsystem AT saburohara developmentofhighefficiencyoxyfueligccsystem
_version_	1718409721475497984

Development of high-efficiency oxy-fuel IGCC system

Ejemplares similares