Abstract
This paper describes the achievements in the Sunshine Project in fiscal 1993 in the investigation for coal type selection. The investigation is purposed to elucidate the status of existence and resources of coals as the raw material for coal gasification and liquefaction, the coal quality features, and the gasification and liquefaction characteristics. The results will be used as the fundamental materials for technological development. Discussions will also be given on the coal applicability to the composite gasification power generation system in which liquefied residue generated in the process are mixed with the supplied coal. Coal quality analysis and a liquefaction test under the standard condition were completed on 389 test samples composed of 136 kinds of coals produced in Canada, Australia, the U.S.A., China and Indonesia. Coal types were enumerated according to the oil yield. A gasification test was performed on the specific gravity separated coals of Chinese coals to discuss the effect of change in the ash amount on the gasification characteristics. A partial coal combustion test revealed that fuel ratio, oxygen partial pressure, and oxygen molar fraction parameters affect the combustion characteristics. The micro-gravity field is effective in discussing the combustion characteristics of particulate groups of dust coal.
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Citation Formats
None.
Report on the achievements in the Sunshine Project in fiscal 1993 on development of a jet flow bed gasification electric power plant. Investigative research on a technology to treat coals used for coal gasification (investigation for coal type selection); 1993 nendo funryusho gas ka hatsuden plant kaihatsu seika hokokusho. Sekitan gas kayotan no shori gijutsu ni kansuru chosa kenkyu (tanshu sentei chosa).
Japan: N. p.,
1984.
Web.
None.
Report on the achievements in the Sunshine Project in fiscal 1993 on development of a jet flow bed gasification electric power plant. Investigative research on a technology to treat coals used for coal gasification (investigation for coal type selection); 1993 nendo funryusho gas ka hatsuden plant kaihatsu seika hokokusho. Sekitan gas kayotan no shori gijutsu ni kansuru chosa kenkyu (tanshu sentei chosa).
Japan.
None.
1984.
"Report on the achievements in the Sunshine Project in fiscal 1993 on development of a jet flow bed gasification electric power plant. Investigative research on a technology to treat coals used for coal gasification (investigation for coal type selection); 1993 nendo funryusho gas ka hatsuden plant kaihatsu seika hokokusho. Sekitan gas kayotan no shori gijutsu ni kansuru chosa kenkyu (tanshu sentei chosa)."
Japan.
@misc{etde_20123799,
title = {Report on the achievements in the Sunshine Project in fiscal 1993 on development of a jet flow bed gasification electric power plant. Investigative research on a technology to treat coals used for coal gasification (investigation for coal type selection); 1993 nendo funryusho gas ka hatsuden plant kaihatsu seika hokokusho. Sekitan gas kayotan no shori gijutsu ni kansuru chosa kenkyu (tanshu sentei chosa)}
author = {None}
abstractNote = {This paper describes the achievements in the Sunshine Project in fiscal 1993 in the investigation for coal type selection. The investigation is purposed to elucidate the status of existence and resources of coals as the raw material for coal gasification and liquefaction, the coal quality features, and the gasification and liquefaction characteristics. The results will be used as the fundamental materials for technological development. Discussions will also be given on the coal applicability to the composite gasification power generation system in which liquefied residue generated in the process are mixed with the supplied coal. Coal quality analysis and a liquefaction test under the standard condition were completed on 389 test samples composed of 136 kinds of coals produced in Canada, Australia, the U.S.A., China and Indonesia. Coal types were enumerated according to the oil yield. A gasification test was performed on the specific gravity separated coals of Chinese coals to discuss the effect of change in the ash amount on the gasification characteristics. A partial coal combustion test revealed that fuel ratio, oxygen partial pressure, and oxygen molar fraction parameters affect the combustion characteristics. The micro-gravity field is effective in discussing the combustion characteristics of particulate groups of dust coal. A coal oxidizing test was performed, wherein oxidizing characteristics and spontaneous ignition performance were estimated successfully from temperature rise of heat stored in coal. The coal type matrix data were prepared. (NEDO)}
place = {Japan}
year = {1984}
month = {Mar}
}
title = {Report on the achievements in the Sunshine Project in fiscal 1993 on development of a jet flow bed gasification electric power plant. Investigative research on a technology to treat coals used for coal gasification (investigation for coal type selection); 1993 nendo funryusho gas ka hatsuden plant kaihatsu seika hokokusho. Sekitan gas kayotan no shori gijutsu ni kansuru chosa kenkyu (tanshu sentei chosa)}
author = {None}
abstractNote = {This paper describes the achievements in the Sunshine Project in fiscal 1993 in the investigation for coal type selection. The investigation is purposed to elucidate the status of existence and resources of coals as the raw material for coal gasification and liquefaction, the coal quality features, and the gasification and liquefaction characteristics. The results will be used as the fundamental materials for technological development. Discussions will also be given on the coal applicability to the composite gasification power generation system in which liquefied residue generated in the process are mixed with the supplied coal. Coal quality analysis and a liquefaction test under the standard condition were completed on 389 test samples composed of 136 kinds of coals produced in Canada, Australia, the U.S.A., China and Indonesia. Coal types were enumerated according to the oil yield. A gasification test was performed on the specific gravity separated coals of Chinese coals to discuss the effect of change in the ash amount on the gasification characteristics. A partial coal combustion test revealed that fuel ratio, oxygen partial pressure, and oxygen molar fraction parameters affect the combustion characteristics. The micro-gravity field is effective in discussing the combustion characteristics of particulate groups of dust coal. A coal oxidizing test was performed, wherein oxidizing characteristics and spontaneous ignition performance were estimated successfully from temperature rise of heat stored in coal. The coal type matrix data were prepared. (NEDO)}
place = {Japan}
year = {1984}
month = {Mar}
}