Numerical modeling for the retrofit of the hydraulic cooling subsystems in operating power plant
- Authors: AlSaqoor S.1, Alahmer A.1, Al Quran F.1, Andruszkiewicz A.2, Kubas K.2, Regucki P.2, Wędrychowicz W.2
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Affiliations:
- Department of Mechanical Engineering
- Faculty of Mechanical and Power Engineering
- Issue: Vol 64, No 8 (2017)
- Pages: 551-558
- Section: Steam Turbine, Gas Turbine, Steam-Gas Plants and Accessory Equipment
- URL: https://journals.rcsi.science/0040-6015/article/view/172762
- DOI: https://doi.org/10.1134/S0040601517080018
- ID: 172762
Cite item
Abstract
This paper presents the possibility of using the numerical methods to analyze the work of hydraulic systems on the example of a cooling system of a power boiler auxiliary devices. The variety of conditions at which hydraulic system that operated in specific engineering subsystems requires an individualized approach to the model solutions that have been developed for these systems modernizing. A mathematical model of a series-parallel propagation for the cooling water was derived and iterative methods were used to solve the system of nonlinear equations. The results of numerical calculations made it possible to analyze different variants of a modernization of the studied system and to indicate its critical elements. An economic analysis of different options allows an investor to choose an optimal variant of a reconstruction of the installation.
Keywords
About the authors
S. AlSaqoor
Department of Mechanical Engineering
Email: a.alahmer@ttu.edu.jo
Jordan, Tafila, 66110
A. Alahmer
Department of Mechanical Engineering
Author for correspondence.
Email: a.alahmer@ttu.edu.jo
Jordan, Tafila, 66110
F. Al Quran
Department of Mechanical Engineering
Email: a.alahmer@ttu.edu.jo
Jordan, Al Balqa, 19117
A. Andruszkiewicz
Faculty of Mechanical and Power Engineering
Email: a.alahmer@ttu.edu.jo
Poland, Wroclaw, 50370
K. Kubas
Faculty of Mechanical and Power Engineering
Email: a.alahmer@ttu.edu.jo
Poland, Wroclaw, 50370
P. Regucki
Faculty of Mechanical and Power Engineering
Email: a.alahmer@ttu.edu.jo
Poland, Wroclaw, 50370
W. Wędrychowicz
Faculty of Mechanical and Power Engineering
Email: a.alahmer@ttu.edu.jo
Poland, Wroclaw, 50370