TWI573551B - Centrifugal blowers and electric vacuum cleaners - Google Patents

Centrifugal blowers and electric vacuum cleaners Download PDF

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Publication number
TWI573551B
TWI573551B TW103128041A TW103128041A TWI573551B TW I573551 B TWI573551 B TW I573551B TW 103128041 A TW103128041 A TW 103128041A TW 103128041 A TW103128041 A TW 103128041A TW I573551 B TWI573551 B TW I573551B
Authority
TW
Taiwan
Prior art keywords
side plate
wing wheel
trailing edge
steering
centrifugal blower
Prior art date
Application number
TW103128041A
Other languages
English (en)
Chinese (zh)
Other versions
TW201542155A (zh
Inventor
Yasuaki Kato
Mitsumasa Hamazaki
Katsunori Sekine
Original Assignee
Mitsubishi Electric Corp
Mitsubishi Electric Home Appliance 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 Mitsubishi Electric Corp, Mitsubishi Electric Home Appliance Co Ltd filed Critical Mitsubishi Electric Corp
Publication of TW201542155A publication Critical patent/TW201542155A/zh
Application granted granted Critical
Publication of TWI573551B publication Critical patent/TWI573551B/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Electric Suction Cleaners (AREA)
TW103128041A 2014-05-09 2014-08-15 Centrifugal blowers and electric vacuum cleaners TWI573551B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/062481 WO2015170401A1 (ja) 2014-05-09 2014-05-09 遠心送風機及び電気掃除機

Publications (2)

Publication Number Publication Date
TW201542155A TW201542155A (zh) 2015-11-16
TWI573551B true TWI573551B (zh) 2017-03-11

Family

ID=54392269

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103128041A TWI573551B (zh) 2014-05-09 2014-08-15 Centrifugal blowers and electric vacuum cleaners

Country Status (5)

Country Link
JP (1) JP6250145B2 (ja)
CN (1) CN106460867B (ja)
AU (1) AU2014393558B2 (ja)
TW (1) TWI573551B (ja)
WO (1) WO2015170401A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108634869A (zh) * 2018-07-03 2018-10-12 柳桥集团有限公司 无线吸毛车
EP3647603A1 (en) 2018-10-31 2020-05-06 Carrier Corporation Arrangement of centrifugal impeller of a fan for reducing noise
CN113074127B (zh) * 2020-01-06 2023-02-03 广东威灵电机制造有限公司 送风装置及吸尘器
WO2023032762A1 (ja) * 2021-09-02 2023-03-09 株式会社デンソー 遠心ファン

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61294197A (ja) * 1985-06-20 1986-12-24 Matsushita Electric Ind Co Ltd 電動送風機
JPH0979184A (ja) * 1995-09-14 1997-03-25 Matsushita Electric Ind Co Ltd 電動送風機
WO2009139422A1 (ja) * 2008-05-14 2009-11-19 ダイキン工業株式会社 遠心送風機

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5198808U (ja) * 1975-02-07 1976-08-07
JPH04164194A (ja) * 1990-10-26 1992-06-09 Matsushita Electric Ind Co Ltd 電動送風機のファン
JP3055238B2 (ja) * 1991-09-03 2000-06-26 松下電器産業株式会社 電動送風機
DE4318580A1 (de) * 1993-06-04 1994-12-08 Sel Alcatel Ag Radialgebläse
JP3482668B2 (ja) * 1993-10-18 2003-12-22 株式会社日立製作所 遠心形流体機械
EP0900572B1 (de) * 1997-09-04 2005-01-12 Levitronix LLC Zentrifugalpumpe
DE29818179U1 (de) * 1998-10-12 1999-02-11 Motoren Ventilatoren Landshut Gmbh, 84030 Landshut Radialgebläse
DE10313054B4 (de) * 2003-03-24 2012-10-04 Motoren Ventilatoren Landshut Gmbh Radialgebläse
KR100629328B1 (ko) * 2004-02-03 2006-09-29 엘지전자 주식회사 청소기의 송풍장치
JP2006161803A (ja) * 2004-12-09 2006-06-22 Samsung Kwangju Electronics Co Ltd 掃除機用インペラーおよびこれを有するモータ組立体
JP5409265B2 (ja) * 2009-10-29 2014-02-05 三菱重工業株式会社 インペラ及び回転機械
US8584664B2 (en) * 2010-10-15 2013-11-19 Carrier Corporation Inducer fan assembly for a furnace

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61294197A (ja) * 1985-06-20 1986-12-24 Matsushita Electric Ind Co Ltd 電動送風機
JPH0979184A (ja) * 1995-09-14 1997-03-25 Matsushita Electric Ind Co Ltd 電動送風機
WO2009139422A1 (ja) * 2008-05-14 2009-11-19 ダイキン工業株式会社 遠心送風機

Also Published As

Publication number Publication date
JPWO2015170401A1 (ja) 2017-04-20
CN106460867A (zh) 2017-02-22
AU2014393558B2 (en) 2017-09-07
WO2015170401A1 (ja) 2015-11-12
JP6250145B2 (ja) 2017-12-20
TW201542155A (zh) 2015-11-16
CN106460867B (zh) 2018-09-25
AU2014393558A1 (en) 2016-11-03

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