Centrifugal compressor impeller

专利名称：Centrifugal compressor impeller发明人：見上 千尋,田中 隆太申请号：JP2016032242申请日：20160223公开号：JP6746943B2公开日：20200826

摘要：PROBLEM TO BE SOLVED: To provide a centrifugal compressor impeller capableof improving efficiency.SOLUTION: A centrifugal compressor impeller 1 has a blade 5extending from an inlet to an outlet of fluid. The blade 5 of the impeller 1 includes ablade angle constant region A where a blade angle β is made constant when distributionof the blade angle β of a chip 11 is viewed along an extension direction from a chip inlet11a to a chip outlet 11b of the chip 11. A starting point T1 on the inlet side of the bladeangle constant region A is set at a position away from the chip inlet 11a.SELECTEDDRAWING: Figure 4

申请人：株式会社ＩＨＩ

地址：東京都江東区豊洲三丁目１番１号

国籍：JP

代理人：長谷川 芳樹,黒木 義樹,安田 亮輔,近藤 寛

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