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Analytical Modeling and Simulation of Heat Recovery Steam Generator in a Cogeneration Plant

The heat recovery steam generator (HRSG) system, which is part of the cogeneration plant, produces steam by utilizing the heat from the gas turbine exhaust gas. The gas turbine performance is affected by load and ambient conditions. This can affect the exhaust gas condition leaving the gas turbine l...

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Main Authors: Baheta, Aklilu Tesfamichael, Gilani, Syed Ihtsham-Ul-Haq
Format: Conference or Workshop Item
Published: 2009
Subjects:
Q Science (General)
Online Access:http://eprints.utp.edu.my/5837/1/ME022.pdf
http://eprints.utp.edu.my/5837/
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spelling my.utp.eprints.58372017-01-19T08:25:28Z Analytical Modeling and Simulation of Heat Recovery Steam Generator in a Cogeneration Plant Baheta, Aklilu Tesfamichael Gilani, Syed Ihtsham-Ul-Haq Q Science (General) The heat recovery steam generator (HRSG) system, which is part of the cogeneration plant, produces steam by utilizing the heat from the gas turbine exhaust gas. The gas turbine performance is affected by load and ambient conditions. This can affect the exhaust gas condition leaving the gas turbine like temperature and flow rate that enter into the HRSG. And they in turn affect the HRSG performance. So, adequate considerations must be given to predict the HRSG performance that varies with changes in the gas turbine operation. For that mathematical modeling and simulation is a useful tool. Hence, based on the HRSG components the steady state modeling and a program to predict the off-design characteristics of the HRSG were developed. The design and off-design points of the HRSG were analyzed with a special focus on the estimation of the performance prediction of the HRSG. The HRSG simulation is proven to be additional tool for better prediction of the cogeneration process, parameters such as steam generation and HRSG performance at different operational conditions of the gas turbine. The modeling in the present work allows good temperature profile optimization. 2009-03 Conference or Workshop Item NonPeerReviewed application/pdf http://eprints.utp.edu.my/5837/1/ME022.pdf Baheta, Aklilu Tesfamichael and Gilani, Syed Ihtsham-Ul-Haq (2009) Analytical Modeling and Simulation of Heat Recovery Steam Generator in a Cogeneration Plant. In: National Postgraduate Conference , Universiti Teknologi PETRONAS. http://eprints.utp.edu.my/5837/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
topic Q Science (General)
spellingShingle Q Science (General)
Baheta, Aklilu Tesfamichael
Gilani, Syed Ihtsham-Ul-Haq
Analytical Modeling and Simulation of Heat Recovery Steam Generator in a Cogeneration Plant
description The heat recovery steam generator (HRSG) system, which is part of the cogeneration plant, produces steam by utilizing the heat from the gas turbine exhaust gas. The gas turbine performance is affected by load and ambient conditions. This can affect the exhaust gas condition leaving the gas turbine like temperature and flow rate that enter into the HRSG. And they in turn affect the HRSG performance. So, adequate considerations must be given to predict the HRSG performance that varies with changes in the gas turbine operation. For that mathematical modeling and simulation is a useful tool. Hence, based on the HRSG components the steady state modeling and a program to predict the off-design characteristics of the HRSG were developed. The design and off-design points of the HRSG were analyzed with a special focus on the estimation of the performance prediction of the HRSG. The HRSG simulation is proven to be additional tool for better prediction of the cogeneration process, parameters such as steam generation and HRSG performance at different operational conditions of the gas turbine. The modeling in the present work allows good temperature profile optimization.
format Conference or Workshop Item
author Baheta, Aklilu Tesfamichael
Gilani, Syed Ihtsham-Ul-Haq
author_facet Baheta, Aklilu Tesfamichael
Gilani, Syed Ihtsham-Ul-Haq
author_sort Baheta, Aklilu Tesfamichael
title Analytical Modeling and Simulation of Heat Recovery Steam Generator in a Cogeneration Plant
title_short Analytical Modeling and Simulation of Heat Recovery Steam Generator in a Cogeneration Plant
title_full Analytical Modeling and Simulation of Heat Recovery Steam Generator in a Cogeneration Plant
title_fullStr Analytical Modeling and Simulation of Heat Recovery Steam Generator in a Cogeneration Plant
title_full_unstemmed Analytical Modeling and Simulation of Heat Recovery Steam Generator in a Cogeneration Plant
title_sort analytical modeling and simulation of heat recovery steam generator in a cogeneration plant
publishDate 2009
url http://eprints.utp.edu.my/5837/1/ME022.pdf
http://eprints.utp.edu.my/5837/
_version_ 1738655436116066304
score 13.211869

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