Optimization of micro gas-turbine-recuperator heat transfer surface

Making highly efficient recuperator, that will have minimal dimensions, high recovery rate, and low-pressure loss is one of the key tasks in a micro gas turbine design process. This paper presents recuperator with Frenkel-type heat-exchange matrix. Design and dimension choice of envelopes, which com...

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Bibliographic Details
Published in:Journal of physics. Conference series 2018-11, Vol.1128 (1), p.12123
Main Authors: Gavrilova, Yu A, Beschatnykh, V N, Borisov, Yu A, Achkasov, D A, Kosoy, A S
Format: Article
Language:English
Subjects:
Gas turbines
Heat exchange
Heat exchangers
Low pressure
Optimization
Pressure loss
Regenerators
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Summary:Making highly efficient recuperator, that will have minimal dimensions, high recovery rate, and low-pressure loss is one of the key tasks in a micro gas turbine design process. This paper presents recuperator with Frenkel-type heat-exchange matrix. Design and dimension choice of envelopes, which comprise recuperator heat-exchange surface is validated through gas-dynamic calculations, which are described in this paper.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1128/1/012123