JP2016061241A5 - - Google Patents
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- Publication number
- JP2016061241A5 JP2016061241A5 JP2014190468A JP2014190468A JP2016061241A5 JP 2016061241 A5 JP2016061241 A5 JP 2016061241A5 JP 2014190468 A JP2014190468 A JP 2014190468A JP 2014190468 A JP2014190468 A JP 2014190468A JP 2016061241 A5 JP2016061241 A5 JP 2016061241A5
- Authority
- JP
- Japan
- Prior art keywords
- hub
- shroud
- centrifugal impeller
- positive
- inclination
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007664 blowing Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014190468A JP2016061241A (ja) | 2014-09-18 | 2014-09-18 | 遠心羽根車及び遠心圧縮機 |
EP15841417.7A EP3196477A4 (en) | 2014-09-18 | 2015-03-26 | Centrifugal impeller and centrifugal compressor |
PCT/JP2015/059344 WO2016042818A1 (ja) | 2014-09-18 | 2015-03-26 | 遠心羽根車及び遠心圧縮機 |
US15/503,806 US20170260998A1 (en) | 2014-09-18 | 2015-03-26 | Centrifugal impeller and centrifugal compressor |
CN201580043392.2A CN106662117A (zh) | 2014-09-18 | 2015-03-26 | 离心叶轮以及离心压缩机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014190468A JP2016061241A (ja) | 2014-09-18 | 2014-09-18 | 遠心羽根車及び遠心圧縮機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016061241A JP2016061241A (ja) | 2016-04-25 |
JP2016061241A5 true JP2016061241A5 (it) | 2017-03-16 |
Family
ID=55532866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014190468A Pending JP2016061241A (ja) | 2014-09-18 | 2014-09-18 | 遠心羽根車及び遠心圧縮機 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20170260998A1 (it) |
EP (1) | EP3196477A4 (it) |
JP (1) | JP2016061241A (it) |
CN (1) | CN106662117A (it) |
WO (1) | WO2016042818A1 (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107614883B (zh) * | 2015-05-14 | 2020-01-14 | 株式会社电装 | 离心式送风机 |
CN107989823B (zh) * | 2017-12-26 | 2023-12-01 | 北京伯肯节能科技股份有限公司 | 叶轮、离心压缩机及燃料电池*** |
JP7161419B2 (ja) * | 2019-02-05 | 2022-10-26 | 三菱重工コンプレッサ株式会社 | 遠心回転機械の製造方法、及び遠心回転機械 |
US11143201B2 (en) | 2019-03-15 | 2021-10-12 | Pratt & Whitney Canada Corp. | Impeller tip cavity |
JP7140030B2 (ja) * | 2019-03-28 | 2022-09-21 | 株式会社豊田自動織機 | 燃料電池用遠心圧縮機 |
US11268536B1 (en) * | 2020-09-08 | 2022-03-08 | Pratt & Whitney Canada Corp. | Impeller exducer cavity with flow recirculation |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2471174A (en) * | 1947-04-24 | 1949-05-24 | Clark Bros Co Inc | Centrifugal compressor stability means |
US3363832A (en) * | 1967-03-02 | 1968-01-16 | Carrier Corp | Fans |
JPS5949437B2 (ja) * | 1977-01-28 | 1984-12-03 | 川崎重工業株式会社 | 斜流送風機の羽根車 |
EP0112932B1 (de) * | 1982-12-29 | 1985-06-05 | Wilhelm Gebhardt GmbH | Radialventilator mit rückwärts gekrümmten, profilierten Schaufeln |
JPS6153497A (ja) * | 1984-08-22 | 1986-03-17 | Hitachi Ltd | フアン |
US7356999B2 (en) * | 2003-10-10 | 2008-04-15 | York International Corporation | System and method for stability control in a centrifugal compressor |
SE0302752L (sv) * | 2003-10-20 | 2005-02-15 | Itt Mfg Enterprises Inc | Centrifugalpump |
JP4308718B2 (ja) * | 2004-06-15 | 2009-08-05 | 三星電子株式会社 | 遠心ファンおよびこれを用いた空気調和機 |
ITBO20040417A1 (it) * | 2004-07-06 | 2004-10-06 | Spal Srl | Ventola a flusso assiale |
GB0601449D0 (en) * | 2006-01-25 | 2006-03-08 | Applied Energy Products Ltd | Improved impeller and fan |
JP5342385B2 (ja) * | 2009-09-15 | 2013-11-13 | 三菱電機株式会社 | ファン、そのファンを備えた電動送風機及び、その電動送風機を用いた電気掃除機 |
JP2013024057A (ja) * | 2011-07-15 | 2013-02-04 | Daikin Industries Ltd | 遠心圧縮機 |
US9234524B2 (en) * | 2011-12-13 | 2016-01-12 | Minebea Co., Ltd. | Boundary layer controlled logarithmic spiral blade |
DE102014006756A1 (de) * | 2014-05-05 | 2015-11-05 | Ziehl-Abegg Se | Laufrad für Diagonal- oder Radialventilatoren, Spritzgusswerkzeug zur Herstellung eines solchen Laufrades sowie Gerät mit einem solchen Laufrad |
-
2014
- 2014-09-18 JP JP2014190468A patent/JP2016061241A/ja active Pending
-
2015
- 2015-03-26 CN CN201580043392.2A patent/CN106662117A/zh active Pending
- 2015-03-26 WO PCT/JP2015/059344 patent/WO2016042818A1/ja active Application Filing
- 2015-03-26 EP EP15841417.7A patent/EP3196477A4/en not_active Withdrawn
- 2015-03-26 US US15/503,806 patent/US20170260998A1/en not_active Abandoned
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