Reliability of Thermal Networks for City Development

The work studies the problems arising at calculation of reliability indicators in relation to thermal networks of the large cities. Techniques of determination of reliability of heat supply deadlock and ring systems are analysed. Calculation of indicators of reliability of two cities (Kazan and Nabe...

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Bibliographic Details
Published in:Procedia engineering 2016, Vol.150, p.2327-2333
Main Authors: Ziganshin, Sh.G., Vankov, Yu.V., Gorbunova, T.G.
Format: Article
Language:English
Subjects:
damageability
failure rate
heat supply
reliability
thermal networks
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Summary:The work studies the problems arising at calculation of reliability indicators in relation to thermal networks of the large cities. Techniques of determination of reliability of heat supply deadlock and ring systems are analysed. Calculation of indicators of reliability of two cities (Kazan and Naberezhnye Chelny) having various structures of thermal networks is executed. The problem of reliability assessment at the moment and in the future is solved in the paper with the account of complication of heat supply schemes, development of new residential and industrial regions, changes such as laying of pipelines. The received indicators of reliability of the existing structure of thermal networks will allow one to define an optimum zone of connection of new consumers.
ISSN:1877-7058
1877-7058
DOI:10.1016/j.proeng.2016.07.315