About: Wet steam energy loss and related Baumann rule in a 1000 MW nuclear and a 210 MW fossil-fired LP steam turbine

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper presents the results of a computational analysis of the wet steam energy loss occurring in a 210 MW fossil-fired and a 1000 MW nuclear LP steam turbine. The turbines operate under considerably different conditions as regards pressure level in the droplet nucleation zone, exit moisture level and droplet size spectra determined from optical extinction measurements. An evaluation of the basic wetness energy losses has been carried out including the thermodynamic loss, drag loss of the fine and coarse droplets, impact loss, collected water loss, centrifuging loss and exit loss. A statistical 2D evaluation method has been employed throughout the computational simulation of the loss. The objective of the analysis was to determine whether an equilibrium based Baumann factor of order 0.6 can be used for predicting the wet steam loss. This paper presents the results of a computational analysis of the wet steam energy loss occurring in a 210 MW fossil-fired and a 1000 MW nuclear LP steam turbine. The turbines operate under considerably different conditions as regards pressure level in the droplet nucleation zone, exit moisture level and droplet size spectra determined from optical extinction measurements. An evaluation of the basic wetness energy losses has been carried out including the thermodynamic loss, drag loss of the fine and coarse droplets, impact loss, collected water loss, centrifuging loss and exit loss. A statistical 2D evaluation method has been employed throughout the computational simulation of the loss. The objective of the analysis was to determine whether an equilibrium based Baumann factor of order 0.6 can be used for predicting the wet steam loss. (en)
Title	Wet steam energy loss and related Baumann rule in a 1000 MW nuclear and a 210 MW fossil-fired LP steam turbine Wet steam energy loss and related Baumann rule in a 1000 MW nuclear and a 210 MW fossil-fired LP steam turbine (en)
skos:prefLabel	Wet steam energy loss and related Baumann rule in a 1000 MW nuclear and a 210 MW fossil-fired LP steam turbine Wet steam energy loss and related Baumann rule in a 1000 MW nuclear and a 210 MW fossil-fired LP steam turbine (en)
skos:notation	RIV/68407700:21220/12:00203373!RIV13-GA0-21220___
http://linked.open...avai/predkladatel	Fakulta strojní
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GAP101/11/1593)
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Kolovratník, Michal Petr, Václav
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta strojní
http://linked.open...dnocenehoVysledku	180858
http://linked.open...ai/riv/idVysledku	RIV/68407700:21220/12:00203373
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	wet steam; steam turbine; energy loss; Baumann rule (en)
http://linked.open.../riv/klicoveSlovo	energy loss steam turbine wet steam Baumann rule
http://linked.open...ontrolniKodProRIV	[A16F6CB049DE]
http://linked.open...v/mistoKonaniAkce	Cambridge
http://linked.open...i/riv/mistoVydani	Cambridge
http://linked.open...i/riv/nazevZdroje	The Baumann Centenary Conference on The Science and Engineering of Non-Equilibrium Wet Steam Flows in Steam Turbines
http://linked.open...in/vavai/riv/obor	JE
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Investigation of non-equilibrium steam condensation: A new approach
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Kolovratník, Michal Petr, Václav
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2012-09-10 (xsd:date)
number of pages	15 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Cambridge University Engineering Department
https://schema.org/isbn	978-0-903428-35-4
http://localhost/t...ganizacniJednotka	21220
is http://linked.open...avai/riv/vysledek of	Wet steam energy loss and related Baumann rule in a 1000 MW nuclear and a 210 MW fossil-fired LP steam turbine

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