Improvement study for the dry-low-NOx hydrogen micromix combustion technology
The dry-low-NOx (DLN) micromix combustion principle is developed for the low emission combustion of hydrogen in an industrial gas turbine APU GTCP 36-300. The further decrease of NOx emissions along a wider operation range with pure hydrogen supports the introduction of the micromix technology to in...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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KeAi Communications Co., Ltd.
2015-09-01
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| Series: | Propulsion and Power Research |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2212540X15000486 |
| _version_ | 1797724670014783488 |
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| author | A. Haj Ayed K. Kusterer H.H.-W. Funke J. Keinz C. Striegan D. Bohn |
| author_facet | A. Haj Ayed K. Kusterer H.H.-W. Funke J. Keinz C. Striegan D. Bohn |
| author_sort | A. Haj Ayed |
| collection | DOAJ |
| description | The dry-low-NOx (DLN) micromix combustion principle is developed for the low emission combustion of hydrogen in an industrial gas turbine APU GTCP 36-300. The further decrease of NOx emissions along a wider operation range with pure hydrogen supports the introduction of the micromix technology to industrial applications. Experimental and numerical studies show the successful advance of the DLN micromix combustion to extended DLN operation range. The impact of the hydrogen fuel properties on the combustion principle and aerodynamic flame stabilization design laws, flow field, flame structure and emission characteristics is investigated by numerical analysis using an eddy dissipation concept combustion model and validated against experimental results. |
| first_indexed | 2024-03-12T10:20:28Z |
| format | Article |
| id | doaj.art-27fa79be310a4b8f8507e3a2867e0c03 |
| institution | Directory Open Access Journal |
| issn | 2212-540X |
| language | English |
| last_indexed | 2024-03-12T10:20:28Z |
| publishDate | 2015-09-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Propulsion and Power Research |
| spelling | doaj.art-27fa79be310a4b8f8507e3a2867e0c032023-09-02T10:06:44ZengKeAi Communications Co., Ltd.Propulsion and Power Research2212-540X2015-09-014313214010.1016/j.jppr.2015.07.003Improvement study for the dry-low-NOx hydrogen micromix combustion technologyA. Haj Ayed0K. Kusterer1H.H.-W. Funke2J. Keinz3C. Striegan4D. Bohn5B&B-AGEMA GmbH, Jülicher Str. 338, Aachen 52070, GermanyB&B-AGEMA GmbH, Jülicher Str. 338, Aachen 52070, GermanyFH Aachen University of Applied Sciences, Hohenstaufenallee 6, Aachen 52064, GermanyFH Aachen University of Applied Sciences, Hohenstaufenallee 6, Aachen 52064, GermanyFH Aachen University of Applied Sciences, Hohenstaufenallee 6, Aachen 52064, GermanyRWTH Aachen University, Templergraben 55, Aachen 52062, GermanyThe dry-low-NOx (DLN) micromix combustion principle is developed for the low emission combustion of hydrogen in an industrial gas turbine APU GTCP 36-300. The further decrease of NOx emissions along a wider operation range with pure hydrogen supports the introduction of the micromix technology to industrial applications. Experimental and numerical studies show the successful advance of the DLN micromix combustion to extended DLN operation range. The impact of the hydrogen fuel properties on the combustion principle and aerodynamic flame stabilization design laws, flow field, flame structure and emission characteristics is investigated by numerical analysis using an eddy dissipation concept combustion model and validated against experimental results.http://www.sciencedirect.com/science/article/pii/S2212540X15000486HydrogenNOxEmission reductionMicromixJet in cross-flowCombustion |
| spellingShingle | A. Haj Ayed K. Kusterer H.H.-W. Funke J. Keinz C. Striegan D. Bohn Improvement study for the dry-low-NOx hydrogen micromix combustion technology Propulsion and Power Research Hydrogen NOx Emission reduction Micromix Jet in cross-flow Combustion |
| title | Improvement study for the dry-low-NOx hydrogen micromix combustion technology |
| title_full | Improvement study for the dry-low-NOx hydrogen micromix combustion technology |
| title_fullStr | Improvement study for the dry-low-NOx hydrogen micromix combustion technology |
| title_full_unstemmed | Improvement study for the dry-low-NOx hydrogen micromix combustion technology |
| title_short | Improvement study for the dry-low-NOx hydrogen micromix combustion technology |
| title_sort | improvement study for the dry low nox hydrogen micromix combustion technology |
| topic | Hydrogen NOx Emission reduction Micromix Jet in cross-flow Combustion |
| url | http://www.sciencedirect.com/science/article/pii/S2212540X15000486 |
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