GB202019930D0 - A centrifugal fan impeller - Google Patents

A centrifugal fan impeller

Info

Publication number
GB202019930D0
GB202019930D0 GBGB2019930.3A GB202019930A GB202019930D0 GB 202019930 D0 GB202019930 D0 GB 202019930D0 GB 202019930 A GB202019930 A GB 202019930A GB 202019930 D0 GB202019930 D0 GB 202019930D0
Authority
GB
United Kingdom
Prior art keywords
centrifugal fan
fan impeller
impeller
centrifugal
fan
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.)
Granted
Application number
GBGB2019930.3A
Other versions
GB2587171A (en
GB2587171B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Yueqi Environmental Prot Co Ltd
Original Assignee
Hangzhou Yueqi Environmental Prot Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Yueqi Environmental Prot Co Ltd filed Critical Hangzhou Yueqi Environmental Prot Co Ltd
Publication of GB202019930D0 publication Critical patent/GB202019930D0/en
Publication of GB2587171A publication Critical patent/GB2587171A/en
Application granted granted Critical
Publication of GB2587171B publication Critical patent/GB2587171B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

GB2019930.3A 2019-12-27 2020-12-17 A centrifugal fan impeller Active GB2587171B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911374959.0A CN110864005B (en) 2019-12-27 2019-12-27 Centrifugal fan impeller

Publications (3)

Publication Number Publication Date
GB202019930D0 true GB202019930D0 (en) 2021-02-03
GB2587171A GB2587171A (en) 2021-03-17
GB2587171B GB2587171B (en) 2022-03-09

Family

ID=69660049

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2019930.3A Active GB2587171B (en) 2019-12-27 2020-12-17 A centrifugal fan impeller

Country Status (3)

Country Link
JP (1) JP6810840B1 (en)
CN (1) CN110864005B (en)
GB (1) GB2587171B (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191403675A (en) * 1914-02-12 1914-07-23 Christian Neumann Improvements in Revolving Members for Blowers.
JPS5879094U (en) * 1981-11-25 1983-05-28 株式会社荏原製作所 centrifugal compressor
JPS60169699A (en) * 1984-02-13 1985-09-03 Matsushita Seiko Co Ltd Vane wheel of multiblade blower
JPS6220197U (en) * 1985-07-19 1987-02-06
JP3747698B2 (en) * 1999-08-04 2006-02-22 松下電器産業株式会社 Electric blower and vacuum cleaner
CN101776088A (en) * 2010-01-11 2010-07-14 陈久斌 Impeller
CN102588331A (en) * 2011-01-17 2012-07-18 江苏海狮泵业制造有限公司 Fixed reversely bent impeller for vertical type self-priming pump
NO332696B1 (en) * 2011-03-09 2012-12-10 Agr Subsea As Rotodynamic pump for alternating delivery
CN102705261A (en) * 2011-09-20 2012-10-03 陈久斌 Vortex impeller
CN107654398B (en) * 2017-10-23 2024-03-19 上海瑞晨环保科技股份有限公司 Noise elimination high-speed centrifugal fan

Also Published As

Publication number Publication date
CN110864005A (en) 2020-03-06
GB2587171A (en) 2021-03-17
JP2021107708A (en) 2021-07-29
JP6810840B1 (en) 2021-01-13
GB2587171B (en) 2022-03-09
CN110864005B (en) 2020-11-27

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