Abstract
A report is given on the results of survey and investigation of `Combined gasification system` which simultaneously gasifies both orinoco-tar emulsion(OE) obtainable from super heavy oil produced from Venezuela and coal. It was found that the pour point of the mixed ash is roughly equal to that of coal ash irrespective of mixing ratio according to the results of melting-point measurement for mixed ash of coal and OE. The results of examinations and investigations on the air-blown pressurized two-stage entrainment gasification furnace system showed that the problems of recovery of fine char particles from OE and tar generation in the reductor are greatly improved by the system in which OE and coal are thrown into the combustor and the reductor respectively. The results of experimental calculation using a gasification performance analyzing program for this system show that the cold gas efficiency of the gasification furnace is lower than those of other systems, but the power generating end efficiency of the composite power plant is about 46% which is similar to those of other systems and roughly equal to the value at the time of coal combustion only. 17 refs., 134 figs., 17 tabs.
Citation Formats
None.
Investigation on adaptability of an air-blown entrained flow gasification using multi-fuel; Sekitan konsho kuki fuki funryusho sekitan gas ka hatsuden tekiyo gijutsu chosa.
Japan: N. p.,
1993.
Web.
None.
Investigation on adaptability of an air-blown entrained flow gasification using multi-fuel; Sekitan konsho kuki fuki funryusho sekitan gas ka hatsuden tekiyo gijutsu chosa.
Japan.
None.
1993.
"Investigation on adaptability of an air-blown entrained flow gasification using multi-fuel; Sekitan konsho kuki fuki funryusho sekitan gas ka hatsuden tekiyo gijutsu chosa."
Japan.
@misc{etde_10140749,
title = {Investigation on adaptability of an air-blown entrained flow gasification using multi-fuel; Sekitan konsho kuki fuki funryusho sekitan gas ka hatsuden tekiyo gijutsu chosa}
author = {None}
abstractNote = {A report is given on the results of survey and investigation of `Combined gasification system` which simultaneously gasifies both orinoco-tar emulsion(OE) obtainable from super heavy oil produced from Venezuela and coal. It was found that the pour point of the mixed ash is roughly equal to that of coal ash irrespective of mixing ratio according to the results of melting-point measurement for mixed ash of coal and OE. The results of examinations and investigations on the air-blown pressurized two-stage entrainment gasification furnace system showed that the problems of recovery of fine char particles from OE and tar generation in the reductor are greatly improved by the system in which OE and coal are thrown into the combustor and the reductor respectively. The results of experimental calculation using a gasification performance analyzing program for this system show that the cold gas efficiency of the gasification furnace is lower than those of other systems, but the power generating end efficiency of the composite power plant is about 46% which is similar to those of other systems and roughly equal to the value at the time of coal combustion only. 17 refs., 134 figs., 17 tabs.}
place = {Japan}
year = {1993}
month = {Mar}
}
title = {Investigation on adaptability of an air-blown entrained flow gasification using multi-fuel; Sekitan konsho kuki fuki funryusho sekitan gas ka hatsuden tekiyo gijutsu chosa}
author = {None}
abstractNote = {A report is given on the results of survey and investigation of `Combined gasification system` which simultaneously gasifies both orinoco-tar emulsion(OE) obtainable from super heavy oil produced from Venezuela and coal. It was found that the pour point of the mixed ash is roughly equal to that of coal ash irrespective of mixing ratio according to the results of melting-point measurement for mixed ash of coal and OE. The results of examinations and investigations on the air-blown pressurized two-stage entrainment gasification furnace system showed that the problems of recovery of fine char particles from OE and tar generation in the reductor are greatly improved by the system in which OE and coal are thrown into the combustor and the reductor respectively. The results of experimental calculation using a gasification performance analyzing program for this system show that the cold gas efficiency of the gasification furnace is lower than those of other systems, but the power generating end efficiency of the composite power plant is about 46% which is similar to those of other systems and roughly equal to the value at the time of coal combustion only. 17 refs., 134 figs., 17 tabs.}
place = {Japan}
year = {1993}
month = {Mar}
}