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Abstract
The Stirling engine is a device, in which thermal energy is transformed into mechanical without a contact between the heat carrier, and the working gas closed in the engine. Mentioned feature makes this type of engine very attractive for the use of the recovery energy, taken from other heat devices. One of the potential applications of Stirling engines is the use of thermal energy generated in the ship's engine room for producing electricity. The work presents the concept of the Stirling engine type alpha powered by the recovery energy. The model of Stirling engine developed in this work allows a quantitative assessment of the impact of the design features of the engine, primarily the heat exchange surfaces and the volume of control spaces, on the achieved efficiency and power of the engine. Using the iterative procedure, the Stirling engine simulation tests were carried out taking into account the variable structural features of the system. The influence of the size of the heater and the cooler, as well as, the effectiveness of the regenerator and the temperature of the heat source on the efficiency and power produced by the Stirling engine have been presented.
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Full text
- Publication version
- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.2478/pomr-2020-0010
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- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
Polish Maritime Research
no. 27,
pages 96 - 106,
ISSN: 1233-2585 - Language:
- English
- Publication year:
- 2020
- Bibliographic description:
- Kropiwnicki J.: Application of Stirling Engine Type Alpha Powered by the Recovery Energy on Vessels// Polish Maritime Research -Vol. 27,iss. 1(105) (2020), s.96-106
- DOI:
- Digital Object Identifier (open in new tab) 10.2478/pomr-2020-0010
- Verified by:
- Gdańsk University of Technology
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