Vibration and mounting of ships main engines

  • Aurel – Dan Maimon “Dunarea de Jos” University of Galati

Résumé

The main engine is an enormous structure that consists of several moving parts (both rotating and reciprocating) transmitting to the propeller all the engine mechanical power in order to move the ship. Because all these main engine components are subject to different forces, in order to avoid damages due to excessive vibrations, the engine must be secured firmly to the ship. This article deals with propulsion engine mounting on foundations and their relationship to ship framing.

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Références

[1]. Babicz, J., “Encyclopedia of Ship Technology”, WÄRTSILÄ Corporation, second edition, 2015 http://www.wartsila.com/encyclopedia
[2]. Grudzinski, K., Jaroszewicz, W., ”Seating of machines and devices on foundation chocks cast of EPY resin compound”, ZAPOL Spolka Jawna, 2004
[3]. Jean, C., et al., “Forces sur les composants, vibrations et montages des moteurs”, CCDMD Institut Maritime de Quebec 2009, p. 14.
[4]. Méry, N., McGregor, J., “Designing efficient and safe machinery spaces for merchant ships: a human factors approach”, Bureau Veritas, Bulletin Technique 2009
[5]. *** “Marine Engine Application and Installation Guide - Mounting and Alignment”, Carterpillar Inc. 1998, http://s7d2.scene7.com/is/content
/Caterpilla r/CM20160714-36168-45809
Publiée
2017-12-31
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