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Failure analysis of turbo-generator of a 10 MW captive power plant

✍ Scribed by N. Parida; S. Tarafder

Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
1008 KB
Volume
8
Category
Article
ISSN
1350-6307

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✦ Synopsis

The failure analysis of a disc and a few of the rotor parts of a turbo-generator of a 10 MW captive power plant has been made. It was found that a part of the rim of the 23rd disc, which had cracked by fatigue, became unstable and was Β―ung o. This hit the diaphragm and the diaphragm carrier in its vicinity and led to their catastrophic failure.

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