DE502004009845D1 - Radialgebläse - Google Patents

Radialgebläse

Info

Publication number
DE502004009845D1
DE502004009845D1 DE502004009845T DE502004009845T DE502004009845D1 DE 502004009845 D1 DE502004009845 D1 DE 502004009845D1 DE 502004009845 T DE502004009845 T DE 502004009845T DE 502004009845 T DE502004009845 T DE 502004009845T DE 502004009845 D1 DE502004009845 D1 DE 502004009845D1
Authority
DE
Germany
Prior art keywords
wheel
air
base surface
centrifugal blower
cover
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 - Lifetime
Application number
DE502004009845T
Other languages
English (en)
Inventor
Reinhold Hopfensperger
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.)
Ebm Papst Landshut GmbH
Original Assignee
Ebm Papst Landshut GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32798069&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE502004009845(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ebm Papst Landshut GmbH filed Critical Ebm Papst Landshut GmbH
Publication of DE502004009845D1 publication Critical patent/DE502004009845D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/28—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
    • F04D29/40—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE502004009845T 2003-03-24 2004-03-22 Radialgebläse Expired - Lifetime DE502004009845D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10313054A DE10313054B4 (de) 2003-03-24 2003-03-24 Radialgebläse

Publications (1)

Publication Number Publication Date
DE502004009845D1 true DE502004009845D1 (de) 2009-09-17

Family

ID=32798069

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10313054A Expired - Fee Related DE10313054B4 (de) 2003-03-24 2003-03-24 Radialgebläse
DE502004009845T Expired - Lifetime DE502004009845D1 (de) 2003-03-24 2004-03-22 Radialgebläse

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10313054A Expired - Fee Related DE10313054B4 (de) 2003-03-24 2003-03-24 Radialgebläse

Country Status (5)

Country Link
US (1) US7179050B2 (de)
EP (1) EP1462658B1 (de)
AT (1) ATE438804T1 (de)
DE (2) DE10313054B4 (de)
ES (1) ES2331308T3 (de)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060051204A1 (en) * 2004-09-03 2006-03-09 Lyons Leslie A Lobed joint draft inducer blower
FI122563B (fi) * 2005-02-21 2012-03-30 Flaekt Woods Ab Radiaalisiipipyörä
DE102005012557B4 (de) * 2005-03-11 2010-07-29 Visteon Global Technologies, Inc. Intellectual Property Department, Van Buren Township Gebläse für ein Luftbehandlungsgerät
DE202005004180U1 (de) * 2005-03-14 2006-07-27 Ebm-Papst Landshut Gmbh Radialgebläse
JP4700414B2 (ja) * 2005-06-02 2011-06-15 本田技研工業株式会社 空冷内燃機関用多翼ファン
US7597541B2 (en) * 2005-07-12 2009-10-06 Robert Bosch Llc Centrifugal fan assembly
US20070092375A1 (en) * 2005-10-21 2007-04-26 King Jih Enterprise Corp. Circumferential air conditioning fan
US7699587B2 (en) * 2006-02-01 2010-04-20 Robert Bosch Gmbh Cooling channel for automotive HVAC blower assembly
US7503746B2 (en) * 2006-05-01 2009-03-17 Asia Vital Components Co., Ltd. Fan of heat sink
US8313284B2 (en) * 2006-07-21 2012-11-20 Panasonic Corporation Centrifugal fan device and eletronic device having the same
US20080050687A1 (en) * 2006-08-25 2008-02-28 Tsen-Tung Wu Gas burner assembly
US7549837B2 (en) * 2006-10-26 2009-06-23 Schlumberger Technology Corporation Impeller for centrifugal pump
GB2444939A (en) * 2006-12-22 2008-06-25 Dyson Technology Ltd A shaped member for an impeller rotor assembly
DE102008051362A1 (de) * 2008-10-15 2010-04-22 Behr Gmbh & Co. Kg Radialgebläsegehäuse
CA2703855C (en) * 2009-07-31 2018-12-11 Rem Enterprises Inc. Improved air vacuum pump for a particulate loader and transfer apparatus
DE102010011375A1 (de) * 2010-03-12 2011-09-15 Bosch Mahle Turbo Systems Gmbh & Co. Kg Turbinen-/Verdichtergehäuse
WO2011148578A1 (ja) * 2010-05-26 2011-12-01 株式会社ヴァレオジャパン 車両用送風ユニット
US20120276836A1 (en) 2011-04-29 2012-11-01 Trane International Inc. Blower Assembly
TW201319407A (zh) * 2011-11-09 2013-05-16 Delta Electronics Inc 離心式風扇
JP5888494B2 (ja) * 2011-12-15 2016-03-22 日本電産株式会社 遠心ファン装置
US9303645B2 (en) 2012-03-23 2016-04-05 Victori, Llc Regenerative blower with a convoluted contactless impeller-to-housing seal assembly
US20140030055A1 (en) * 2012-07-25 2014-01-30 Summit Esp, Llc Apparatus, system and method for pumping gaseous fluid
US10371154B2 (en) * 2012-07-25 2019-08-06 Halliburton Energy Services, Inc. Apparatus, system and method for pumping gaseous fluid
JP6229141B2 (ja) * 2013-03-13 2017-11-15 パナソニックＩｐマネジメント株式会社 送風装置
KR102143389B1 (ko) * 2013-03-20 2020-08-28 삼성전자주식회사 원심팬 및 이를 포함하는 공기조화기
JP5705945B1 (ja) * 2013-10-28 2015-04-22 ミネベア株式会社 遠心式ファン
WO2015170401A1 (ja) * 2014-05-09 2015-11-12 三菱電機株式会社 遠心送風機及び電気掃除機
JP6076945B2 (ja) 2014-07-25 2017-02-08 ミネベア株式会社 遠心式ファン
JP6484437B2 (ja) * 2014-11-27 2019-03-13 シャープ株式会社 送風ファンユニットおよび洗濯乾燥機
DE102014224657A1 (de) 2014-12-02 2016-06-02 Mahle International Gmbh Klimatisierungsanlage mit Radialgebläse
US10247195B2 (en) * 2015-04-15 2019-04-02 Sulzer Management Ag Impeller for a centrifugal headbox feed pump
JP6380222B2 (ja) * 2015-04-28 2018-08-29 株式会社デンソー 車両用空調装置
CN106337833A (zh) * 2015-07-06 2017-01-18 杭州三花研究院有限公司 叶轮、离心泵以及电驱动泵
EP3359821B1 (de) * 2015-10-06 2021-01-27 Nordic Heater AB Lüfteranordnung mit gebläse mit einlass und auslass mit gleicher querschnittsfläche
JP6775379B2 (ja) * 2016-10-21 2020-10-28 三菱重工業株式会社 インペラ及び回転機械
CN109416225B (zh) * 2016-11-30 2020-08-04 惠而浦有限公司 用于冷却电子模块中的部件的设备和装置
WO2018111514A1 (en) 2016-12-16 2018-06-21 Flow Dry Technology, Inc. Solid form adsorbent
DE102017103933A1 (de) 2017-02-24 2018-08-30 Minebea Mitsumi Inc. Strömungsoptimiertes Lüftergehäuse
JP6789165B2 (ja) * 2017-03-30 2020-11-25 三菱重工コンプレッサ株式会社 インペラの製造方法
FR3066235B1 (fr) * 2017-05-11 2019-11-22 Vti Ventilateur centrifuge d'extraction d'air a basse pression.
EP3530956B1 (de) 2018-02-26 2021-09-22 Honeywell Technologies Sarl Laufrad für radialgebläse und gasbrennergerät
US10694678B2 (en) * 2018-04-29 2020-06-30 Deere & Company Combine harvester fan housing assembly
DE102020131789A1 (de) * 2019-12-09 2021-06-10 Löwenstein Medical Technology S.A. Laufrad mit reduzierter Massenträgheit für ein Atemtherapiegerät
FR3124558A1 (fr) * 2021-06-24 2022-12-30 Airinspace Pavillon pour ventilateur

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE627560C (de) 1932-08-03 1936-03-18 Buckau R Wolf Akt Ges Maschf Vorrichtung an Tellertrocknern zum Trocknen von Schuettgut
DE741246C (de) 1937-12-12 1943-11-08 Siemens Ag Selbsttaetige elektrische Drehzahl- oder Frequenzregeleinrichtung, vorzugsweise zur Regelung von Wechsel- oder Umrichtern, die auf einen aus einer Ofenspule eines elektrischen Induktions-ofens und einem Ausgleichskondensator zusammengesetzten Resonanzkreis arbeiten
US2658455A (en) * 1948-02-26 1953-11-10 Laval Steam Turbine Co Impeller with center intake
US2766698A (en) * 1950-07-18 1956-10-16 J C Carter Company Pump
US2752856A (en) * 1951-02-01 1956-07-03 Bendix Aviat Corp Turbine pump assembly
US2995293A (en) * 1959-04-21 1961-08-08 Ingenieurbureau Dr Ing Alfred Guide means on impellers for centrifugal pumps or blowers
US4231706A (en) * 1977-04-27 1980-11-04 Hitachi, Ltd. Impeller of a centrifugal blower
DE3310376A1 (de) * 1983-03-22 1984-09-27 Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen Radialgeblaese mit spiralgehaeuse
DE4000072A1 (de) * 1988-12-23 1991-07-04 Hans Kohl Geblaese zum foerdern von gasen
DE4141359A1 (de) * 1991-12-14 1993-06-17 Sel Alcatel Ag Geblaeserad fuer radialgeblaese
DE4232178C1 (de) * 1992-09-25 1993-12-23 Siegfried W Schilling Radialgebläse
DE4318580A1 (de) * 1993-06-04 1994-12-08 Sel Alcatel Ag Radialgebläse
DE19516515A1 (de) * 1995-05-05 1996-11-07 Sel Alcatel Ag Radialgebläse
US5964576A (en) * 1996-07-26 1999-10-12 Japan Servo Co., Ltd. Impeller of centrifugal fan
DE29818179U1 (de) * 1998-10-12 1999-02-11 Motoren Ventilatoren Landshut Gmbh, 84030 Landshut Radialgebläse
US6224335B1 (en) * 1999-08-27 2001-05-01 Delphi Technologies, Inc. Automotive air conditioning fan assembly
DE29920373U1 (de) * 1999-11-19 2000-01-13 Motoren Ventilatoren Gmbh Gehäuse für einen Lüfter, insbesondere einen Radiallüfter
AU2002236583A1 (en) * 2000-12-04 2002-06-18 Robert Bosch Corporation High efficiency one-piece centrifugal blower
US20030012649A1 (en) * 2001-07-16 2003-01-16 Masaharu Sakai Centrifugal blower

Also Published As

Publication number Publication date
DE10313054A8 (de) 2005-02-17
EP1462658A2 (de) 2004-09-29
US20040219013A1 (en) 2004-11-04
DE10313054A1 (de) 2004-10-14
ATE438804T1 (de) 2009-08-15
EP1462658A3 (de) 2005-12-14
EP1462658B1 (de) 2009-08-05
DE10313054B4 (de) 2012-10-04
ES2331308T3 (es) 2009-12-29
US7179050B2 (en) 2007-02-20

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