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Numerical investigations of the engine cooling system in a small power vessel pod propulsion system

Abstract

The development of electronics and electrotechnology enabled to put electric motors of the alternating current in the pod and to use them for the main drive of ships. A lot of heat which must be picked up from the system is a problem which is turning up at applying the system of this type. Many big ships lately contended with these problems. Building the small propeller for the boat powered with solar power we decided to check the influence of the chilling middle on the temperature of the work of an engine. In the article we are presenting a built propeller and a way, into which an issue of the exchange of the heat was analysed using the Fluent software.

Keywords:

azimuthing electric propulsion, pod propeller, heat transfer, cooling system

Details

Issue
Vol. 15 No. 4(58) (2008)
Section
Latest Articles
Published
30-01-2009
DOI:
https://doi.org/10.2478/v10012-007-0098-6
Licencja:
Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Open Access License

This journal provides immediate open access to its content under the Creative Commons BY 4.0 license. Authors who publish with this journal retain all copyrights and agree to the terms of the CC BY 4.0 license.

 

Author Biographies

Czesław Dymarski,
Gdańsk University of Technology, Faculty of Ocean Engineering and Ship Technology



Wojciech Leśniewski,
Gdańsk University of Technology, Faculty of Ocean Engineering and Ship Technology



Authors

  • Czesław Dymarski

    Gdańsk University of Technology, Faculty of Ocean Engineering and Ship Technology
  • Wojciech Leśniewski

    Gdańsk University of Technology, Faculty of Ocean Engineering and Ship Technology

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