Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Norbert Sürken"'
Publikováno v:
Wear. 267:1605-1618
The droplet impact erosion resistance of five different but highly relevant steam turbine blade materials is investigated with the help of an erosion test rig. The rig adapts wetness and droplet impact speed conditions in the last stages of condensin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ff866c50777a4e030dddcb5c8de6a47
https://doi.org/10.1016/j.wear.2009.06.012
https://doi.org/10.1016/j.wear.2009.06.012
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy. 223:697-708
Modern steam power plants must operate safely at extremely low loads, known as windage, in which the low pressure (LP) turbine runs with decreased or even zero flow. Windage is characterized by a strongly unsteady three-dimensional (3D) flow field le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e88bfd8f414228da0da7035b8b9c6c0d
https://doi.org/10.1243/09576509jpe826
https://doi.org/10.1243/09576509jpe826
Publikováno v:
Journal of Thermal Science. 16:181-185
This study is an advanced investigation for the cooling of high temperature turbine vanes and blades. The efficient heat exchanging near the surface of a blade may be achieved by forcing a cooling air flow emitting out of a thin layer of the porous m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52263fe1beb5f8998cb873c159ed50c3
https://doi.org/10.1007/s11630-007-0181-4
https://doi.org/10.1007/s11630-007-0181-4
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy. 221:825-835
An Eulerian-Eulerian multi-phase computational fluid dynamics model for predicting phase transition under non-equilibrium conditions in the low-pressure stages of a steam turbine is presented. In a novel way the model introduces dispersed liquid phas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2375bc75665e93324a71bbb15390c237
https://doi.org/10.1243/09576509jpe456
https://doi.org/10.1243/09576509jpe456
Publikováno v:
Chemie Ingenieur Technik. 72:683-687
Computational tools are used for the design analysis of power plant cycles. Combination of these with optimisation codes yields efficient optimisation of both cycle topology and cycle parameters. The efficiency of these tools is demonstrated for an a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::925e41f7a5605c015b49ae8f892c48e8
https://doi.org/10.1002/1522-2640(200007)72:7<683::aid-cite683>3.0.co
https://doi.org/10.1002/1522-2640(200007)72:7<683::aid-cite683>3.0.co
Publikováno v:
Volume 6: Turbomachinery, Parts A, B, and C.
The present paper accompanies the analysis of Volker et al. (2008), where experimental measurements on a three stage LP turbine for different configurations with lean and sweep in the last nozzle guide vane were presented followed by an analysis of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f975e3441260407f50ab5e293a3213c
https://doi.org/10.1115/gt2008-50161
https://doi.org/10.1115/gt2008-50161
Publikováno v:
Volume 3: Heat Transfer, Parts A and B.
Adaptive and contacting seals such as brush seals have been successfully applied to turbomachinery for several years. In large steam turbine applications, however, various challenges still persist. Special focus is directed at the long-term performan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::730000f54118534f5da7017a6f09dba6
https://doi.org/10.1115/gt2006-90404
https://doi.org/10.1115/gt2006-90404
Publikováno v:
Proceedings of the Institution of Mechanical Engineers / Part A, Journal of power and energy 217(4), 453-460 (2003). doi:10.1243/095765003322315513
Proceedings of the Institution of Mechanical Engineers / Part A, Journal of power and energy 217(4), 453-460 (2003). doi:10.1243/095765003322315513
Published by London
Published by London
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31c9a84387aa637256d880072dee5f67
