Progress on the Investigation of Coal-Water Slurry Fuel Combustion in a Medium Speed Diesel Engine: Part 1—Ignition StudiesSource: Journal of Engineering for Gas Turbines and Power:;1988:;volume( 110 ):;issue: 003::page 415Author:B. D. Hsu
DOI: 10.1115/1.3240137Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A micronized de-ashed coal-water slurry (CWS) fuel of approximately 50 percent coal loading has been successfully ignited and burned in one GE 7FDL engine cylinder at 1050 rpm. For this study, only about 1/3 of the full load fuel engery was supplied due to limitations of the fuel injection equipment used. Three types of ignition methods have been investigated: compression ignition with no ignition aid; separate diesel pilot fuel injection to ignite the CWS fuel; combined CWS and pilot diesel fuel injection (stratified pilot ignition). Conditions of ignition and the burning characteristics that immediately followed using the above three ignition methods are described.
keyword(s): Combustion , Fuels , Coal , Slurries , Diesel engines , Ignition , Water , Diesel , Engine cylinders , Compression AND Stress ,
|
Show full item record
| contributor author | B. D. Hsu | |
| date accessioned | 2017-05-08T23:27:07Z | |
| date available | 2017-05-08T23:27:07Z | |
| date copyright | July, 1988 | |
| date issued | 1988 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-26657#415_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/103860 | |
| description abstract | A micronized de-ashed coal-water slurry (CWS) fuel of approximately 50 percent coal loading has been successfully ignited and burned in one GE 7FDL engine cylinder at 1050 rpm. For this study, only about 1/3 of the full load fuel engery was supplied due to limitations of the fuel injection equipment used. Three types of ignition methods have been investigated: compression ignition with no ignition aid; separate diesel pilot fuel injection to ignite the CWS fuel; combined CWS and pilot diesel fuel injection (stratified pilot ignition). Conditions of ignition and the burning characteristics that immediately followed using the above three ignition methods are described. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Progress on the Investigation of Coal-Water Slurry Fuel Combustion in a Medium Speed Diesel Engine: Part 1—Ignition Studies | |
| type | Journal Paper | |
| journal volume | 110 | |
| journal issue | 3 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.3240137 | |
| journal fristpage | 415 | |
| journal lastpage | 422 | |
| identifier eissn | 0742-4795 | |
| keywords | Combustion | |
| keywords | Fuels | |
| keywords | Coal | |
| keywords | Slurries | |
| keywords | Diesel engines | |
| keywords | Ignition | |
| keywords | Water | |
| keywords | Diesel | |
| keywords | Engine cylinders | |
| keywords | Compression AND Stress | |
| tree | Journal of Engineering for Gas Turbines and Power:;1988:;volume( 110 ):;issue: 003 | |
| contenttype | Fulltext |