Exploitation problems and diagnostic of heat recovery steam boiler OU-192

Exploitation problems and diagnostic of heat recovery steam boiler OU-192

Combined Cycle Gas Turbine (CCGT) use exhaust gases from gas turbine (GT), which in basic systems are ejected to environment as discharge loss, for steam generation in Heat Recovery Steam Generator (HRSG). Higher unit efficiency achieved inter alia by using in boiler low and high pressure circuit al...

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Main Authors: Olewicz Grzegorz, Sobczyszyn Adrian, Staszałek Kamil, Syty Przemysław
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:E3S Web of Conferences
Online Access:https://doi.org/10.1051/e3sconf/20171301002
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spelling doaj-c610dccdcc044366871cbc527f5bb1502021-02-02T01:19:10ZengEDP SciencesE3S Web of Conferences2267-12422017-01-01130100210.1051/e3sconf/20171301002e3sconf_wtiue2017_01002Exploitation problems and diagnostic of heat recovery steam boiler OU-192Olewicz Grzegorz0Sobczyszyn Adrian1Staszałek Kamil2Syty Przemysław3EDF Polska S.A.Research and Technological Services “Pro Novum” Ltd.Research and Technological Services “Pro Novum” Ltd.Research and Technological Services “Pro Novum” Ltd.Combined Cycle Gas Turbine (CCGT) use exhaust gases from gas turbine (GT), which in basic systems are ejected to environment as discharge loss, for steam generation in Heat Recovery Steam Generator (HRSG). Higher unit efficiency achieved inter alia by using in boiler low and high pressure circuit allow to greater use of turbine exhaust gases enthalpy. Modular design solutions with tight structure, preferred on construction site, may be a problematic for maintenance services during operation and overhauls. This paper presents general operational problems of HRSG as well as detailed solutions for boiler OU-192. We discuss scope and results of diagnostic tests required to assess technical condition of the pressure elements, after 100 000 hours operation, with the support of the software LM System PRO+https://doi.org/10.1051/e3sconf/20171301002
collection DOAJ
language English
format Article
sources DOAJ
author Olewicz Grzegorz
Sobczyszyn Adrian
Staszałek Kamil
Syty Przemysław
spellingShingle Olewicz Grzegorz
Sobczyszyn Adrian
Staszałek Kamil
Syty Przemysław
Exploitation problems and diagnostic of heat recovery steam boiler OU-192
E3S Web of Conferences
author_facet Olewicz Grzegorz
Sobczyszyn Adrian
Staszałek Kamil
Syty Przemysław
author_sort Olewicz Grzegorz
title Exploitation problems and diagnostic of heat recovery steam boiler OU-192
title_short Exploitation problems and diagnostic of heat recovery steam boiler OU-192
title_full Exploitation problems and diagnostic of heat recovery steam boiler OU-192
title_fullStr Exploitation problems and diagnostic of heat recovery steam boiler OU-192
title_full_unstemmed Exploitation problems and diagnostic of heat recovery steam boiler OU-192
title_sort exploitation problems and diagnostic of heat recovery steam boiler ou-192
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2017-01-01
description Combined Cycle Gas Turbine (CCGT) use exhaust gases from gas turbine (GT), which in basic systems are ejected to environment as discharge loss, for steam generation in Heat Recovery Steam Generator (HRSG). Higher unit efficiency achieved inter alia by using in boiler low and high pressure circuit allow to greater use of turbine exhaust gases enthalpy. Modular design solutions with tight structure, preferred on construction site, may be a problematic for maintenance services during operation and overhauls. This paper presents general operational problems of HRSG as well as detailed solutions for boiler OU-192. We discuss scope and results of diagnostic tests required to assess technical condition of the pressure elements, after 100 000 hours operation, with the support of the software LM System PRO+
url https://doi.org/10.1051/e3sconf/20171301002
work_keys_str_mv AT olewiczgrzegorz exploitationproblemsanddiagnosticofheatrecoverysteamboilerou192
AT sobczyszynadrian exploitationproblemsanddiagnosticofheatrecoverysteamboilerou192
AT staszałekkamil exploitationproblemsanddiagnosticofheatrecoverysteamboilerou192
AT sytyprzemysław exploitationproblemsanddiagnosticofheatrecoverysteamboilerou192
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