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Optimization of micro gas-turbine-recuperator heat transfer surface

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Published under licence by IOP Publishing Ltd
, , Citation Yu A Gavrilova et al 2018 J. Phys.: Conf. Ser. 1128 012123 DOI 10.1088/1742-6596/1128/1/012123

1742-6596/1128/1/012123

Abstract

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.

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10.1088/1742-6596/1128/1/012123