Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Bertram Janus"'
Publikováno v:
Energies, Vol 13, Iss 21, p 5751 (2020)
This work contributes to the understanding of mechanisms that lead to increased carbon monoxide (CO) concentrations in gas turbine combustion systems. Large-eddy simulations (LES) of a full scale high pressure prototype Siemens gas turbine combustor
Externí odkaz:
https://doaj.org/article/abe498e9d2924fdbbff48aeb792ab372
Publikováno v:
AIAA Journal. :1-17
This paper presents a novel experiment in an atmospheric cylindrical single-jet combustor, designed to exhibit high-frequency radial thermoacoustic instabilities. The experimental configuration was...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4f661b09ec624b02ad2cded1e07ecbe
https://doi.org/10.2514/1.j060072
https://doi.org/10.2514/1.j060072
Autor:
P. Wollny, H. Janbazi, C. Beck, Pascal Gruhlke, Andreas M. Kempf, Irenäus Wlokas, Bertram Janus
A large-eddy simulation is presented of a challenging high-pressure jet flame case that is representative of state of the art, dry low-NOx and low-CO real gas turbine combustion. A reaction scheme ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::816b77d575e5259b68fbe3fe55d0e219
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85104269988
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85104269988
Publikováno v:
Energies, Vol 13, Iss 5751, p 5751 (2020)
Energies
Volume 13
Issue 21
Energies
Volume 13
Issue 21
This work contributes to the understanding of mechanisms that lead to increased carbon monoxide (CO) concentrations in gas turbine combustion systems. Large-eddy simulations (LES) of a full scale high pressure prototype Siemens gas turbine combustor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1986d868b1a30e3dc9da02ec839d6422
https://www.mdpi.com/1996-1073/13/21/5751
https://www.mdpi.com/1996-1073/13/21/5751
Autor:
Holger Ax, James D. Gounder, Rainer Lükerath, Fabian Hampp, Matthias Hase, Bertram Janus, Oliver Lammel
The present work investigates a model combustor that approximates a full-scale segment of a high momentum jet stabilised combustion concept with the objective to broaden fuel flexibility limits. The rig features optical access for detailed laser base
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6125658aa95a50b08716a4f29f8f040
https://elib.dlr.de/136362/
https://elib.dlr.de/136362/
Publikováno v:
Proceedings of ASME Turbo Expo 2015: Turbine Technical Conference and Exposition
Lean premixed combustion technology became state-of-the-art in modern gas turbines for power generation to reduce NOx emissions. In these systems, thermo-acoustic oscillations are easily excited in the combustion chamber. Due to the high heat release
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49b0ac08965ce8e7d2ea3e0c5876a289
https://doi.org/10.1115/gt2015-42071
https://doi.org/10.1115/gt2015-42071
Autor:
Sunshine Robert W, Lennard Helmers, Kyle L. Landry, Yohannes Ghermay, Benjamin Witzel, Joachim Bigalk, Cliff Johnson, Bertram Janus, Michael Huth
Publikováno v:
Volume 3A: Coal, Biomass and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration.
An upgrade of the lean premixed combustion system installed in the SGT5-8000H in Irsching/Germany was developed for the 50 Hz and 60 Hz versions of the SGTX-8000H gas turbines. It features lower CO and NOx emissions by improving combustion aerodynami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41de87e89d4d03ac9e9075b9c1cb8735
https://doi.org/10.1115/gt2014-27015
https://doi.org/10.1115/gt2014-27015
Autor:
Rainer Lu¨ckerath, Bertram Janus, Bernhard Wegner, Ulrich Stopper, Oliver Lammel, Isaac Boxx, Wolfgang Meier, Michael Sto¨hr
Publikováno v:
Volume 2: Combustion, Fuels and Emissions, Parts A and B.
While today’s gas turbine (GT) combustion systems are designed for specific fuels there is an urgent demand for fuel-flexible stationary GT combustors capable of burning natural gas as well as hydrogen-rich fuels in future. For the development of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ffc4ca0a43fa95c08bad90baf98b434
https://doi.org/10.1115/gt2011-45790
https://doi.org/10.1115/gt2011-45790
Publikováno v:
Volume 3: Combustion, Fuels and Emissions, Parts A and B.
The lean premixed combustion system was scaled from Siemens 60Hz engine application and optimized for implementation in the new SGT5-8000H 50Hz engine. The Siemens H-class engine is air cooled, uses a pressure ratio of 19:1 and is designed to achieve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad74a4490087849a592390ca3bcff1ed
https://doi.org/10.1115/gt2008-51208
https://doi.org/10.1115/gt2008-51208