JP6634929B2 - 遠心送風機 - Google Patents

遠心送風機 Download PDF

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Publication number
JP6634929B2
JP6634929B2 JP2016070722A JP2016070722A JP6634929B2 JP 6634929 B2 JP6634929 B2 JP 6634929B2 JP 2016070722 A JP2016070722 A JP 2016070722A JP 2016070722 A JP2016070722 A JP 2016070722A JP 6634929 B2 JP6634929 B2 JP 6634929B2
Authority
JP
Japan
Prior art keywords
side plate
air suction
diameter
centrifugal blower
air
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.)
Expired - Fee Related
Application number
JP2016070722A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017110626A (ja
Inventor
宇佐美　宏行
宏行 宇佐美
雅晴 酒井
雅晴 酒井
翔 小坂
翔 小坂
神谷　洋平
洋平 神谷
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Priority to US15/371,263 priority Critical patent/US10473113B2/en
Priority to DE102016123961.5A priority patent/DE102016123961B4/de
Priority to CN201611153891.XA priority patent/CN106884804B/zh
Priority to CN202010338092.XA priority patent/CN111503019A/zh
Publication of JP2017110626A publication Critical patent/JP2017110626A/ja
Application granted granted Critical
Publication of JP6634929B2 publication Critical patent/JP6634929B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/663—Sound attenuation
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2016070722A 2015-12-16 2016-03-31 遠心送風機 Expired - Fee Related JP6634929B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US15/371,263 US10473113B2 (en) 2015-12-16 2016-12-07 Centrifugal blower
DE102016123961.5A DE102016123961B4 (de) 2015-12-16 2016-12-09 Radialgebläse
CN201611153891.XA CN106884804B (zh) 2015-12-16 2016-12-14 离心式鼓风机
CN202010338092.XA CN111503019A (zh) 2015-12-16 2016-12-14 离心式鼓风机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015245428 2015-12-16
JP2015245428 2015-12-16

Publications (2)

Publication Number Publication Date
JP2017110626A JP2017110626A (ja) 2017-06-22
JP6634929B2 true JP6634929B2 (ja) 2020-01-22

Family

ID=59079491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016070722A Expired - Fee Related JP6634929B2 (ja) 2015-12-16 2016-03-31 遠心送風機

Country Status (2)

Country Link
JP (1) JP6634929B2 (zh)
CN (2) CN111503019A (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6635077B2 (ja) 2017-03-13 2020-01-22 株式会社デンソー 遠心送風機
WO2019082392A1 (ja) * 2017-10-27 2019-05-02 三菱電機株式会社 遠心送風機、送風装置、空気調和装置及び冷凍サイクル装置
JP6844526B2 (ja) * 2017-12-26 2021-03-17 パナソニックＩｐマネジメント株式会社 多翼遠心ファン
CN113195903B (zh) * 2018-12-27 2023-02-03 三菱电机株式会社 离心式鼓风机、鼓风装置、空调装置及制冷循环装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824028A (en) * 1968-11-07 1974-07-16 Punker Gmbh Radial blower, especially for oil burners
DE4009869A1 (de) * 1990-03-28 1991-10-02 Mulfingen Elektrobau Ebm Radialgeblaese mit innenspirale
US5352089A (en) * 1992-02-19 1994-10-04 Nippondenso Co., Ltd. Multi-blades fan device
JPH07305696A (ja) * 1994-05-10 1995-11-21 Daikin Ind Ltd 遠心送風機
US5478201A (en) * 1994-06-13 1995-12-26 Carrier Corporation Centrifugal fan inlet orifice and impeller assembly
JP2001115997A (ja) * 1999-10-14 2001-04-27 Matsushita Seiko Co Ltd 多翼ファン
DE10105456A1 (de) * 2001-02-07 2002-08-08 Daimler Chrysler Ag Verdichter, insbesondere für eine Brennkraftmaschine
WO2006133577A1 (de) * 2005-06-16 2006-12-21 Egger Pumps Technology Ag Kreiselpumpe
JP2007046471A (ja) * 2005-08-05 2007-02-22 Calsonic Kansei Corp 遠心多翼送風機
JP2006207595A (ja) * 2006-04-28 2006-08-10 Keihin Corp 遠心式送風機
JP4849002B2 (ja) * 2007-04-19 2011-12-28 東芝ホームテクノ株式会社 送風装置
JP2008280928A (ja) * 2007-05-10 2008-11-20 Denso Corp 送風装置
JP5574628B2 (ja) * 2009-02-17 2014-08-20 山洋電気株式会社 遠心ファン
JP5310404B2 (ja) * 2009-09-03 2013-10-09 パナソニック株式会社 多翼送風機
JP2011226408A (ja) * 2010-04-21 2011-11-10 Daikin Industries Ltd 多翼ファン
EP2545766B1 (en) * 2011-07-14 2014-07-09 Black & Decker Inc. A debris blowing and/or vacuum appliance
WO2013080241A1 (ja) * 2011-11-28 2013-06-06 日立アプライアンス株式会社 多翼ファン及びこれを備えた空気調和機
KR101676371B1 (ko) * 2013-05-27 2016-11-15 한온시스템 주식회사 차량용 공조장치의 송풍기
TWI539082B (zh) * 2013-12-02 2016-06-21 建準電機工業股份有限公司 氣體鼓風裝置

Also Published As

Publication number Publication date
CN106884804A (zh) 2017-06-23
JP2017110626A (ja) 2017-06-22
CN111503019A (zh) 2020-08-07
CN106884804B (zh) 2020-08-25

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