Air Fuel Ratio Study For Mixture Of Biogas And Hydrogen On Mild Combustion
Air Fuel Ratio (AFR) is an important parameter to indicate the combustion quality. Lower AFR will result in Unburned Hydrocarbons (UHC) that harms the environment. This paper discusses the simulation of AFR for the Moderate or Intense Low oxygen Dilution (MILD) combustion using bluff-body burner. A...
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| Format: | Article |
| Language: | English English |
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Universiti Malaysia Pahang
2014
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| Online Access: | http://umpir.ump.edu.my/id/eprint/3874/ http://umpir.ump.edu.my/id/eprint/3874/1/fkm-2013-mm_noor-air_fuel_ratio.pdf http://umpir.ump.edu.my/id/eprint/3874/2/fkm-2014-mmnoor-air_fuel_ratio.pdf |
| _version_ | 1848817316202020864 |
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| author | M. M., Noor Wandel, Andrew P. Yusaf, Talal |
| author_facet | M. M., Noor Wandel, Andrew P. Yusaf, Talal |
| author_sort | M. M., Noor |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Air Fuel Ratio (AFR) is an important parameter to indicate the combustion quality. Lower AFR will result in Unburned Hydrocarbons (UHC) that harms the environment. This paper discusses the simulation of AFR for the Moderate or Intense Low oxygen Dilution (MILD) combustion using bluff-body burner. A low calorie biogas fuel of 50% methane, 20% hydrogen and 30% carbon dioxide were used in this simulation. The AFR will be evaluated based on the UHC produced and measured in the exhaust gas composition. Stoichiometric AFR produced zero UHC and zero excess Oxygen measured in the exhaust gas. UHC in the exhaust gas is a waste of fuel and is possible to create unwanted combustion at unwanted location. The study found that at AFR 4:1, almost zero UHC was detected in the exhaust gas pipe and Exhaust Gas Recirculation (EGR) pipe. |
| first_indexed | 2025-11-15T01:19:50Z |
| format | Article |
| id | ump-3874 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T01:19:50Z |
| publishDate | 2014 |
| publisher | Universiti Malaysia Pahang |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-38742019-10-20T21:49:39Z http://umpir.ump.edu.my/id/eprint/3874/ Air Fuel Ratio Study For Mixture Of Biogas And Hydrogen On Mild Combustion M. M., Noor Wandel, Andrew P. Yusaf, Talal TJ Mechanical engineering and machinery Air Fuel Ratio (AFR) is an important parameter to indicate the combustion quality. Lower AFR will result in Unburned Hydrocarbons (UHC) that harms the environment. This paper discusses the simulation of AFR for the Moderate or Intense Low oxygen Dilution (MILD) combustion using bluff-body burner. A low calorie biogas fuel of 50% methane, 20% hydrogen and 30% carbon dioxide were used in this simulation. The AFR will be evaluated based on the UHC produced and measured in the exhaust gas composition. Stoichiometric AFR produced zero UHC and zero excess Oxygen measured in the exhaust gas. UHC in the exhaust gas is a waste of fuel and is possible to create unwanted combustion at unwanted location. The study found that at AFR 4:1, almost zero UHC was detected in the exhaust gas pipe and Exhaust Gas Recirculation (EGR) pipe. Universiti Malaysia Pahang 2014-08-22 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/3874/1/fkm-2013-mm_noor-air_fuel_ratio.pdf pdf en http://umpir.ump.edu.my/id/eprint/3874/2/fkm-2014-mmnoor-air_fuel_ratio.pdf M. M., Noor and Wandel, Andrew P. and Yusaf, Talal (2014) Air Fuel Ratio Study For Mixture Of Biogas And Hydrogen On Mild Combustion. International Journal of Automotive and Mechanical Engineering (IJAME), 10. pp. 2144-2154. ISSN 1985-9325(Print); 2180-1606 (Online). (Published) http://ijame.ump.edu.my/images/Volume_10/29_Noor%20et%20al.pdf DOI: 10.15282/ijame.9.2013.29.0180 |
| spellingShingle | TJ Mechanical engineering and machinery M. M., Noor Wandel, Andrew P. Yusaf, Talal Air Fuel Ratio Study For Mixture Of Biogas And Hydrogen On Mild Combustion |
| title | Air Fuel Ratio Study For Mixture Of Biogas And Hydrogen On Mild Combustion |
| title_full | Air Fuel Ratio Study For Mixture Of Biogas And Hydrogen On Mild Combustion |
| title_fullStr | Air Fuel Ratio Study For Mixture Of Biogas And Hydrogen On Mild Combustion |
| title_full_unstemmed | Air Fuel Ratio Study For Mixture Of Biogas And Hydrogen On Mild Combustion |
| title_short | Air Fuel Ratio Study For Mixture Of Biogas And Hydrogen On Mild Combustion |
| title_sort | air fuel ratio study for mixture of biogas and hydrogen on mild combustion |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/3874/ http://umpir.ump.edu.my/id/eprint/3874/ http://umpir.ump.edu.my/id/eprint/3874/ http://umpir.ump.edu.my/id/eprint/3874/1/fkm-2013-mm_noor-air_fuel_ratio.pdf http://umpir.ump.edu.my/id/eprint/3874/2/fkm-2014-mmnoor-air_fuel_ratio.pdf |