AU2002236583A1 - High efficiency one-piece centrifugal blower - Google Patents

High efficiency one-piece centrifugal blower

Info

Publication number
AU2002236583A1
AU2002236583A1 AU2002236583A AU3658302A AU2002236583A1 AU 2002236583 A1 AU2002236583 A1 AU 2002236583A1 AU 2002236583 A AU2002236583 A AU 2002236583A AU 3658302 A AU3658302 A AU 3658302A AU 2002236583 A1 AU2002236583 A1 AU 2002236583A1
Authority
AU
Australia
Prior art keywords
high efficiency
centrifugal blower
piece centrifugal
piece
blower
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.)
Abandoned
Application number
AU2002236583A
Other languages
English (en)
Inventor
Thomas Chapman
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Robert Bosch LLC
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 Robert Bosch GmbH, Robert Bosch LLC filed Critical Robert Bosch GmbH
Publication of AU2002236583A1 publication Critical patent/AU2002236583A1/en
Abandoned legal-status Critical Current

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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • 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
    • F04D29/4233—Fan casings with volutes extending mainly in axial or radially inward direction
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • 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
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • 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
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/50—Building or constructing in particular ways
    • F05D2230/53—Building or constructing in particular ways by integrally manufacturing a component, e.g. by milling from a billet or one piece construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Centrifugal Separators (AREA)
AU2002236583A 2000-12-04 2001-12-04 High efficiency one-piece centrifugal blower Abandoned AU2002236583A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25121100P 2000-12-04 2000-12-04
US60/251,211 2000-12-04
PCT/US2001/047292 WO2002045862A2 (en) 2000-12-04 2001-12-04 High efficiency one-piece centrifugal blower

Publications (1)

Publication Number Publication Date
AU2002236583A1 true AU2002236583A1 (en) 2002-06-18

Family

ID=22950949

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002236583A Abandoned AU2002236583A1 (en) 2000-12-04 2001-12-04 High efficiency one-piece centrifugal blower

Country Status (10)

Country Link
US (1) US6755615B2 (ko)
EP (1) EP1346156B1 (ko)
JP (1) JP4172998B2 (ko)
KR (1) KR100818429B1 (ko)
CN (2) CN100416108C (ko)
AU (1) AU2002236583A1 (ko)
BR (1) BR0115868B1 (ko)
DE (1) DE60134420D1 (ko)
ES (1) ES2307664T3 (ko)
WO (1) WO2002045862A2 (ko)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0115868B1 (pt) * 2000-12-04 2011-09-20 conjunto de ventilador centrìfugo, método para fabricação de rotor centrìfugo e método de montagem do conjunto de ventilador centrìfugo.
US20030133801A1 (en) * 2002-01-15 2003-07-17 Orocio Reuel S. Impeller and method of manufacturing same
US7192272B2 (en) * 2002-03-27 2007-03-20 The Garland Group Convection oven with laminar airflow and method
AT413872B (de) * 2002-10-17 2006-06-15 Bitter Engineering & Systemtec Laufrad für eine pumpe
DE10313054B4 (de) * 2003-03-24 2012-10-04 Motoren Ventilatoren Landshut Gmbh Radialgebläse
JP4569073B2 (ja) * 2003-04-02 2010-10-27 ダイキン工業株式会社 遠心ファン
US7108482B2 (en) * 2004-01-23 2006-09-19 Robert Bosch Gmbh Centrifugal blower
KR100590333B1 (ko) * 2004-03-05 2006-06-19 엘지전자 주식회사 에어컨 실내기의 송풍팬 구조
DE202004012015U1 (de) 2004-07-31 2005-12-22 Ebm-Papst Landshut Gmbh Radialgebläserad
CN100363627C (zh) * 2004-11-17 2008-01-23 深圳市兴日生实业有限公司 一种自动按正确方向旋转的电动水泵
DE202005004180U1 (de) * 2005-03-14 2006-07-27 Ebm-Papst Landshut Gmbh Radialgebläse
US8113928B2 (en) * 2005-03-29 2012-02-14 Carrier Corporation Single piece nozzle cover design and method of manufacture
JP4831811B2 (ja) * 2005-03-31 2011-12-07 三菱重工業株式会社 遠心式送風装置
US7883312B2 (en) 2005-03-31 2011-02-08 Mitsubishi Heavy Industries, Ltd. Centrifugal blower
JP5005181B2 (ja) * 2005-04-01 2012-08-22 日本電産サーボ株式会社 遠心ファン
JP2007051790A (ja) * 2005-08-15 2007-03-01 Hitachi Ltd 空調用室内機
WO2007048206A1 (en) * 2005-10-28 2007-05-03 Resmed Ltd Single or multiple stage blower and nested volute(s) and/or impeller(s) therefor
AU2013202608B2 (en) * 2005-10-28 2015-05-14 Resmed Motor Technologies Inc. Single or Multiple Stage Blower and Nested Volute(s) and/or Impeller(s) Therefor
US9004067B2 (en) * 2005-10-28 2015-04-14 Redmed Limited Single or multiple stage blower and nested volute(s) and or impeller(s) thereof
US7699587B2 (en) * 2006-02-01 2010-04-20 Robert Bosch Gmbh Cooling channel for automotive HVAC blower assembly
KR20070101642A (ko) * 2006-04-11 2007-10-17 삼성전자주식회사 터보팬
NZ589602A (en) * 2006-05-24 2012-02-24 Resmed Motor Technologies Inc Low noise blower for CPAP devices with a shield to isolate the stator vane from the impeller pressure pulse
WO2008109037A1 (en) * 2007-03-05 2008-09-12 Xcelaero Corporation Low camber microfan
US8337154B2 (en) * 2007-03-05 2012-12-25 Xcelaero Corporation High efficiency cooling fan
JP4396775B2 (ja) * 2007-11-26 2010-01-13 ダイキン工業株式会社 遠心ファン
MX2010009173A (es) * 2008-02-22 2010-11-12 Horton Inc Aparato ventilador de flujo hibrido.
PL2331826T3 (pl) * 2008-05-27 2016-07-29 Weir Minerals Australia Ltd Ulepszenia dotyczące wirników pomp wirowych
JP2010196694A (ja) * 2009-01-30 2010-09-09 Sanyo Electric Co Ltd 遠心式送風機、及び空気調和装置
JP5574628B2 (ja) 2009-02-17 2014-08-20 山洋電気株式会社 遠心ファン
DE102009024568A1 (de) * 2009-06-08 2010-12-09 Man Diesel & Turbo Se Verdichterlaufrad
JP5414392B2 (ja) * 2009-07-03 2014-02-12 日本電産サーボ株式会社 遠心ファン
UA107094C2 (xx) 2009-11-03 2014-11-25 Відцентровий стельовий вентилятор
JP5620690B2 (ja) * 2010-02-15 2014-11-05 株式会社マキタ ブロワ
KR101833935B1 (ko) 2011-02-22 2018-03-05 삼성전자주식회사 공기조화기의 터보팬
US20120315134A1 (en) * 2011-06-13 2012-12-13 Asia Vital Components Co., Ltd. Fan impeller structure
JP5832804B2 (ja) 2011-07-25 2015-12-16 ミネベア株式会社 遠心式ファン
JP5888494B2 (ja) * 2011-12-15 2016-03-22 日本電産株式会社 遠心ファン装置
KR101357932B1 (ko) * 2011-12-26 2014-02-03 한라비스테온공조 주식회사 연료전지 차량용 공기 블로워
TWI484101B (zh) * 2012-05-28 2015-05-11 Delta Electronics Inc 具軸流風向的離心風扇
DE102012209832B3 (de) * 2012-06-12 2013-09-12 E.G.O. Elektro-Gerätebau GmbH Pumpe und Verfahren zum Herstellen eines Impellers für eine Pumpe
JP2014029149A (ja) * 2012-06-26 2014-02-13 Denso Corp 遠心式多翼送風機
JP6071394B2 (ja) * 2012-10-03 2017-02-01 ミネベア株式会社 遠心式ファン
KR101977939B1 (ko) * 2012-11-13 2019-05-14 엘지전자 주식회사 원심 팬 및 이를 이용한 공기 조화기
KR102076684B1 (ko) * 2013-02-21 2020-02-12 엘지전자 주식회사 터보팬 및 이를 사용한 천정형 공기조화기
IN2013CH03755A (ko) * 2013-11-26 2015-09-11 Ranga Krishna Kumar Bindingnavale
US10036400B2 (en) * 2014-05-02 2018-07-31 Regal Beloit America, Inc. Centrifugal fan assembly and methods of assembling the same
KR20160137117A (ko) * 2015-05-22 2016-11-30 삼성전자주식회사 터보팬 및 이를 포함하는 공기 조화기
US10808714B2 (en) * 2015-11-23 2020-10-20 Denso Corporation Turbofan
US11092162B2 (en) * 2016-02-24 2021-08-17 Denso Corporation Centrifugal blower
CN107401517B (zh) * 2016-05-20 2023-12-05 阿美德格工业技术（上海）有限公司 使空气流动装置的风路结构及使空气流动装置
US11015610B2 (en) * 2016-07-27 2021-05-25 Denso Corporation Centrifugal blower
US10662966B2 (en) * 2016-12-02 2020-05-26 Trane International Inc. Blower housing labyrinth seal
JP6652077B2 (ja) 2017-01-23 2020-02-19 株式会社デンソー 遠心送風機
US10718536B2 (en) 2017-05-12 2020-07-21 Trane International Inc. Blower housing with two position cutoff
AU2019253039A1 (en) * 2018-04-12 2020-12-03 Resource West, Inc. Impeller for ambient water evaporators, and related system and method
GB2575477A (en) * 2018-07-11 2020-01-15 Dyson Technology Ltd A centrifugal impeller assembly
US11218048B2 (en) 2018-12-14 2022-01-04 Nidec Motor Corporation Shaft-mounted slinger for electric motor
JP7191871B2 (ja) * 2020-01-07 2022-12-19 本田技研工業株式会社 送風装置
GB2596547A (en) * 2020-06-30 2022-01-05 Dyson Technology Ltd Seal for a compressor
CN112523832B (zh) * 2020-12-02 2021-09-28 重庆华世丹动力科技股份有限公司 汽油机叶轮
US20220379684A1 (en) * 2021-05-28 2022-12-01 Thermo King Corporation High efficiency centrifugal blower

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3520218A1 (de) * 1984-06-08 1985-12-12 Hitachi, Ltd., Tokio/Tokyo Laufrad fuer ein radialgeblaese
DE4427115C1 (de) * 1994-07-30 1995-04-06 Braun Ag Laufrad für ein Radialgebläse
DE4431840A1 (de) * 1994-09-07 1996-03-14 Behr Gmbh & Co Lüfter für eine Kühlanlage eines Kraftfahrzeugs
US5588803A (en) * 1995-12-01 1996-12-31 General Motors Corporation Centrifugal impeller with simplified manufacture
DE69724868T2 (de) 1996-05-17 2004-05-06 Calsonic Kansei Corp. Mehrschaufelrotor für Kreisellüfter
JP3092554B2 (ja) * 1997-09-30 2000-09-25 ダイキン工業株式会社 遠心送風機及びその製造方法並びに該遠心送風機を備えた空気調和機
US5927947A (en) 1997-12-08 1999-07-27 Ford Motor Company Dynamically balanced centrifugal fan
US6042335A (en) 1998-05-04 2000-03-28 Carrier Corporation Centrifugal flow fan and fan/orifice assembly
BR0115868B1 (pt) * 2000-12-04 2011-09-20 conjunto de ventilador centrìfugo, método para fabricação de rotor centrìfugo e método de montagem do conjunto de ventilador centrìfugo.

Also Published As

Publication number Publication date
WO2002045862A9 (en) 2003-05-01
BR0115868A (pt) 2004-06-15
WO2002045862A3 (en) 2002-09-12
DE60134420D1 (de) 2008-07-24
US6755615B2 (en) 2004-06-29
EP1346156A2 (en) 2003-09-24
EP1346156A4 (en) 2005-01-05
CN101275582A (zh) 2008-10-01
US20020106277A1 (en) 2002-08-08
CN101275582B (zh) 2011-06-29
JP2004515677A (ja) 2004-05-27
CN100416108C (zh) 2008-09-03
BR0115868B1 (pt) 2011-09-20
EP1346156B1 (en) 2008-06-11
ES2307664T3 (es) 2008-12-01
KR20030051888A (ko) 2003-06-25
KR100818429B1 (ko) 2008-04-01
JP4172998B2 (ja) 2008-10-29
CN1478178A (zh) 2004-02-25
WO2002045862A2 (en) 2002-06-13

Similar Documents

Publication Publication Date Title
AU2002236583A1 (en) High efficiency one-piece centrifugal blower
AU2001269822A1 (en) In-line centrifugal fan
TW465681U (en) Centrifugal type fan
GB2349182B (en) Centrifugal compressors
AU5488400A (en) High performance nanocomposites
GB0001121D0 (en) Rotor disc
AU6344200A (en) High performance skate
AU2001271946A1 (en) Air cleaner
AU2002334609A1 (en) Non-mechanical blower
AU2001284889A1 (en) Motorless compressor
GB2368977B (en) High output rotor assembly
TW507842U (en) Combination type fan
AU3462200A (en) Air cleaner
AU2002245575A1 (en) Compact centrifugal blower with annular stator
GB0101216D0 (en) Fan
TW446144U (en) Improved fan blade
AU2001230553A1 (en) Centrifugal separator
AU3055301A (en) Centrifugal separator
AU2001277715A1 (en) Crusher rotor
AU5252700A (en) Turbo fan
AU5277101A (en) Rechargeable lamp assembly
AU2001283869A1 (en) Radial ventilator
AU2001236316A1 (en) Rotor
AU143898S (en) Fan blade
AU2001237860A1 (en) Rotor