Reverse engineering methodology as a way of steam turbine blades designing for Loviisa Nuclear Power

Reverse engineering methodology as a way of steam turbine blades designing for Loviisa Nuclear Power

This article concerns a reverse engineering-based design process of last stage blade (LSB) for other original equipment manufacturer (oOEM). For Loviisa Power Plant (Finland) GE designed and delivered a set of oOEM LSBs to be fit into existing low pressure (LP) turbine module steam path. Although co...

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Main Authors: Bondyra Radosław, Dominiczak Krzysztof, Matuszak Jacek
Format: Article
Language:English
Published: EDP Sciences 2019-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/63/e3sconf_rdpe2019_01002.pdf
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spelling doaj-e571087964f84ef18face7ac0228801c2021-02-02T05:30:15ZengEDP SciencesE3S Web of Conferences2267-12422019-01-011370100210.1051/e3sconf/201913701002e3sconf_rdpe2019_01002Reverse engineering methodology as a way of steam turbine blades designing for Loviisa Nuclear PowerBondyra RadosławDominiczak KrzysztofMatuszak JacekThis article concerns a reverse engineering-based design process of last stage blade (LSB) for other original equipment manufacturer (oOEM). For Loviisa Power Plant (Finland) GE designed and delivered a set of oOEM LSBs to be fit into existing low pressure (LP) turbine module steam path. Although cost competitiveness is a one of major selection criterion for steam turbine spare parts components supplier, diversification of suppliers is also a strategic for power plant owner. Considered here is a process of reengineering of oOEM LSB and all relevant challenges related to this process especially management of geometry deviations between reverse-engineered and oOEM blade. In this article, there are a design steps described taken to qualify reverse-engineered design. Moreover, a manufacturing process of the LSB is shown.https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/63/e3sconf_rdpe2019_01002.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Bondyra Radosław
Dominiczak Krzysztof
Matuszak Jacek
spellingShingle Bondyra Radosław
Dominiczak Krzysztof
Matuszak Jacek
Reverse engineering methodology as a way of steam turbine blades designing for Loviisa Nuclear Power
E3S Web of Conferences
author_facet Bondyra Radosław
Dominiczak Krzysztof
Matuszak Jacek
author_sort Bondyra Radosław
title Reverse engineering methodology as a way of steam turbine blades designing for Loviisa Nuclear Power
title_short Reverse engineering methodology as a way of steam turbine blades designing for Loviisa Nuclear Power
title_full Reverse engineering methodology as a way of steam turbine blades designing for Loviisa Nuclear Power
title_fullStr Reverse engineering methodology as a way of steam turbine blades designing for Loviisa Nuclear Power
title_full_unstemmed Reverse engineering methodology as a way of steam turbine blades designing for Loviisa Nuclear Power
title_sort reverse engineering methodology as a way of steam turbine blades designing for loviisa nuclear power
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2019-01-01
description This article concerns a reverse engineering-based design process of last stage blade (LSB) for other original equipment manufacturer (oOEM). For Loviisa Power Plant (Finland) GE designed and delivered a set of oOEM LSBs to be fit into existing low pressure (LP) turbine module steam path. Although cost competitiveness is a one of major selection criterion for steam turbine spare parts components supplier, diversification of suppliers is also a strategic for power plant owner. Considered here is a process of reengineering of oOEM LSB and all relevant challenges related to this process especially management of geometry deviations between reverse-engineered and oOEM blade. In this article, there are a design steps described taken to qualify reverse-engineered design. Moreover, a manufacturing process of the LSB is shown.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2019/63/e3sconf_rdpe2019_01002.pdf
work_keys_str_mv AT bondyraradosław reverseengineeringmethodologyasawayofsteamturbinebladesdesigningforloviisanuclearpower
AT dominiczakkrzysztof reverseengineeringmethodologyasawayofsteamturbinebladesdesigningforloviisanuclearpower
AT matuszakjacek reverseengineeringmethodologyasawayofsteamturbinebladesdesigningforloviisanuclearpower
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