| Design and Prototyping of Micro Centrifugal Compressor |
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| 作者姓名： | ShimpeiMizuki YutakaOhta |
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| 作者单位： | 1.，Department of Mechanical Engineering，Hosei University，7-2，Department of Mechanical Engineering，Hosei University，7-2，Department of Mechanical Engineering，Hosei University，7-2，Department of Mechanical Engineering，Hosei University，7-2，Department of Mechanical Engineering，Waseda University，4-1，Department of Mechanical Engineering，Waseda University，4-1 Department of Mechanical Engineering，Hosei University，7-2，Kajinocho 3 chome，Koganei-shi，Tokyo，184-8584，Japan，Kajinocho 3 chome，Koganei-shi，Tokyo，184-8584，Japan，Kajinocho 3 chome，Koganei-shi，Tokyo，184-8584，Japan，Kajinocho 3 chome，Koganei-shi，Tokyo，184-8584，Japan，Kajinocho 3 chome，Koganei-shi，Tokyo，184-8584，Japan，Ohkubo 3 chome，Shinjuku-ku，Tokyo，169-8555，Japan，Ohkubo 3 chome，Shinjuku-ku，Tokyo，169-8555，Japan |
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| 摘 要： | In order to establish the design methodology of ultra micro centrifugal compressor, which 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 ID prediction method, CFD and the inverse design were attempted. The prototyped compressor was driven by using a turbocharger and the performance characteristics were measured.
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| 关 键 词： | 离心式压缩机 设计 性能 |
Design and prototyping of micro centrifugal compressor |
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| Shimpei Mizuki,Gaku Minorikawa,Toshiyuki Hirano,Yuichiro Asaga,Naoki Yamaguchi,Yutaka Ohta,Eisuke Outa.Design and Prototyping of Micro Centrifugal Compressor[J].Journal of Thermal Science,2003,12(1):33-37. |
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| Authors: | Shimpei Mizuki Gaku Minorikawa Toshiyuki Hirano Yuichiro Asaga Naoki Yamaguchi Yutaka Ohta Eisuke Outa |
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| Affiliation: | (1) Department of Mechanical Engineering, Hosei University, 7-2, Kajinocho 3 chome, Koganei-shi, 184-8584 Tokyo, Japan;(2) Department of Mechanical Engineering, Waseda University, 4-1, Ohkubo 3 chome, Shinjuku-ku, 169-8555 Tokyo, Japan |
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| Abstract: | In order to establish the design methodology of ultra micro centrifugal compressor, which 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 ID prediction method, CFD and the inverse design were attempted. The prototyped compressor was driven by using a turbocharger and the performance characteristics were measured. |
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| Keywords: | centrifugal compressor performance characteristics 2-dimensional impeller |
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