Design and Prototyping of Micro Centrifugal Compressor

In order to establish the design methodology of ultra micro centrifugal compressor,wich is the most important component of ultra micro gas turbine unit,a 10 times of the final target size model was designed,prototyped and tested.The problems to be solved for downsizing were examined and 2-dimensiona...

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Bibliographic Details
Published in:Journal of thermal science 2003-02, Vol.12 (1), p.33-37
Main Authors: Mizuki, Shimpei, Minorikawa, Gaku, Hirano, Toshiyuki, Asaga, Yuichiro, Yamaguchi, Naoki, Ohta, Yutaka, Outa, Eisuke
Format: Article
Language:English
Subjects:
离心式压缩机
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Summary:In order to establish the design methodology of ultra micro centrifugal compressor,wich is the most important component of ultra micro gas turbine unit,a 10 times of the final target size model was designed,prototyped and tested.The problems to be solved for downsizing were examined and 2-dimensional impeller was chosen as the first model due to its productivity.The conventional 1D prediction method.CFD and the inverse design were attempted.The prototyped compressor was driven by using a turbocharger and the performance characteristics were measured.
ISSN:1003-2169
1993-033X
DOI:10.1007/s11630-003-0006-z