CN101363450B - 一种多翼式离心风机的叶轮结构 - Google Patents
一种多翼式离心风机的叶轮结构 Download PDFInfo
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- CN101363450B CN101363450B CN2008101507855A CN200810150785A CN101363450B CN 101363450 B CN101363450 B CN 101363450B CN 2008101507855 A CN2008101507855 A CN 2008101507855A CN 200810150785 A CN200810150785 A CN 200810150785A CN 101363450 B CN101363450 B CN 101363450B
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CN2008101507855A CN101363450B (zh) | 2008-09-02 | 2008-09-02 | 一种多翼式离心风机的叶轮结构 |
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CN2008101507855A CN101363450B (zh) | 2008-09-02 | 2008-09-02 | 一种多翼式离心风机的叶轮结构 |
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CN101363450A CN101363450A (zh) | 2009-02-11 |
CN101363450B true CN101363450B (zh) | 2011-06-01 |
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CN2008101507855A Expired - Fee Related CN101363450B (zh) | 2008-09-02 | 2008-09-02 | 一种多翼式离心风机的叶轮结构 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102339351B (zh) * | 2011-10-24 | 2013-07-10 | 西安交通大学 | 离心压气机叶轮轮盘截面形状优化方法 |
CN106438466A (zh) * | 2016-11-03 | 2017-02-22 | 海信(山东)空调有限公司 | 一种离心风机及空调室内机 |
CN106640757B (zh) * | 2016-11-24 | 2018-08-31 | 西安交通大学 | 一种多翼离心风机及其分组设计方法 |
CN110360150B (zh) * | 2019-07-08 | 2020-08-21 | 珠海格力电器股份有限公司 | 风轮、离心风机及空调器室内机 |
CN112377457B (zh) * | 2020-10-13 | 2021-12-17 | 宁波方太厨具有限公司 | 一种叶轮、应用有该叶轮的离心风机和吸油烟机 |
CN114427543B (zh) * | 2022-01-17 | 2024-04-02 | 泛仕达机电股份有限公司 | 一种仿生离心风轮及离心风机 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xi'an Jiao Tong headset pump complete equipment Co., Ltd. Assignor: Xi'an Jiaotong University Contract record no.: 2011610000130 Denomination of invention: Blade wheel structure of multiple wing type centrifugal blower fan Granted publication date: 20110601 License type: Exclusive License Open date: 20090211 Record date: 20110722 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20160902 |
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CF01 | Termination of patent right due to non-payment of annual fee |