CN112262261B - 风扇和用于风扇的进气栅格 - Google Patents

风扇和用于风扇的进气栅格 Download PDF

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Publication number
CN112262261B
CN112262261B CN201980038538.2A CN201980038538A CN112262261B CN 112262261 B CN112262261 B CN 112262261B CN 201980038538 A CN201980038538 A CN 201980038538A CN 112262261 B CN112262261 B CN 112262261B
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CN
China
Prior art keywords
fan
webs
grid
web
region
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CN201980038538.2A
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English (en)
Chinese (zh)
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CN112262261A (zh
Inventor
F·勒歇尔
A·赫罗尔德
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Ziehl Abegg SE
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Ziehl Abegg SE
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Publication of CN112262261A publication Critical patent/CN112262261A/zh
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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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially 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
    • F04D29/40—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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • 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
    • 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
    • F05D2210/00—Working fluids
    • F05D2210/10—Kind or type
    • F05D2210/12—Kind or type gaseous, i.e. compressible
    • 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
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
CN201980038538.2A 2018-04-09 2019-02-15 风扇和用于风扇的进气栅格 Active CN112262261B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018205300.6 2018-04-09
DE102018205300.6A DE102018205300A1 (de) 2018-04-09 2018-04-09 Ventilator und Einströmgitter für einen Ventilator
PCT/DE2019/200013 WO2019196992A1 (de) 2018-04-09 2019-02-15 Ventilator und einströmgitter für einen ventilator

Publications (2)

Publication Number Publication Date
CN112262261A CN112262261A (zh) 2021-01-22
CN112262261B true CN112262261B (zh) 2024-01-02

Family

ID=66041085

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980038538.2A Active CN112262261B (zh) 2018-04-09 2019-02-15 风扇和用于风扇的进气栅格

Country Status (9)

Country Link
US (1) US11703065B2 (https=)
EP (1) EP3775571B1 (https=)
JP (2) JP2021519885A (https=)
KR (1) KR102795830B1 (https=)
CN (1) CN112262261B (https=)
DE (1) DE102018205300A1 (https=)
ES (1) ES3001091T3 (https=)
SI (1) SI3775571T1 (https=)
WO (1) WO2019196992A1 (https=)

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CN207795691U (zh) * 2018-01-13 2018-08-31 广东美的环境电器制造有限公司 一种轴流风机风道组件
CN110985444B (zh) * 2020-01-06 2022-04-19 北京航天奥祥通风科技股份有限公司 风机及风机组件
KR102350103B1 (ko) * 2020-03-19 2022-01-11 케이비오토텍 주식회사 차량 시트용 블로어
JP7629303B2 (ja) * 2021-01-06 2025-02-13 株式会社マキタ ブロワ
EP4042861B1 (de) * 2021-02-12 2023-12-20 Andreas Stihl AG & Co. KG Schutzvorrichtung für einen ansaug- oder blaskanal eines arbeitsgerätes und arbeitsgerät mit einer schutzvorrichtung
CN217421645U (zh) * 2022-03-03 2022-09-13 阳光电源股份有限公司 整流罩和风扇装置
EP4245999A1 (en) * 2022-03-18 2023-09-20 Mann+Hummel Life Sciences & Environment Holding Singapore Pte. Ltd. Flow grid and ambient air purification device
WO2023234927A1 (en) * 2022-05-31 2023-12-07 Itt Goulds Pumps, Inc. Pump casing
CN219101727U (zh) * 2022-12-21 2023-05-30 台达电子工业股份有限公司 导流格栅
CN116447754B (zh) * 2023-04-13 2026-03-20 海信(山东)厨卫有限公司 燃气热水器
TWI903730B (zh) * 2023-09-13 2025-11-01 仁寶電腦工業股份有限公司 風扇模組
DE102023134471A1 (de) * 2023-12-08 2025-06-12 Ebm-Papst St. Georgen Gmbh & Co. Kg Strömungsleiteinrichtung und Ventilator mit einer Strömungsleiteinrichtung
DE102024131239A1 (de) * 2024-10-25 2026-04-30 Mahle International Gmbh Lüfterzarge und eine Lüftereinrichtung mit einer solchen Lüfterzarge

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US5088886A (en) * 1990-08-28 1992-02-18 Sinko Kogyo Co., Ltd. Inlet air flow conditioning for centrifugal fans
WO2008001032A1 (en) * 2006-06-30 2008-01-03 Qinetiq Limited Axial flow impeller
CN201246347Y (zh) * 2008-09-01 2009-05-27 麦克·梵得雅德 一种风扇壳
CN102374178A (zh) * 2010-08-12 2012-03-14 施乐百股份公司 风扇
WO2015124237A1 (de) * 2014-02-24 2015-08-27 Ebm-Papst St. Georgen Gmbh & Co. Kg Strömungsgleichrichter sowie lüfteranordnung mit strömungsgleichrichter
DE102015112148A1 (de) * 2014-07-31 2016-02-04 Gentherm Incorporated Lüftereinlass-Trennfläche und -Abdeckung
WO2016071014A1 (de) * 2014-11-04 2016-05-12 Ebm-Papst Mulfingen Gmbh & Co. Kg Schutzgitter mit verbessertem wirkungsgrad- und geräuschverhalten
EP3093497A2 (en) * 2015-05-11 2016-11-16 Chervon (HK) Limited Blower
WO2017041967A1 (de) * 2015-09-10 2017-03-16 Ebm-Papst Mulfingen Gmbh & Co. Kg Strömungsleitgitter zur anordnung an einem ventilator
WO2017089671A1 (fr) * 2015-11-25 2017-06-01 PELLENC (Société Anonyme) Souffleur électroportatif à couple de réaction réduit

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DE10162919A1 (de) 2001-12-20 2003-07-03 Bsh Bosch Siemens Hausgeraete Lüftervorrichtung
US7089963B2 (en) * 2002-11-26 2006-08-15 David Meheen Flow laminarizing device
US7104753B2 (en) * 2004-07-13 2006-09-12 Dreison International, Inc. Motor fan guard
DE202009017511U1 (de) * 2009-12-22 2011-05-05 Ebm-Pabst Mulfingen Gmbh & Co. Kg Lüftereinheit für Filterlüfter
RU2431062C1 (ru) 2010-03-15 2011-10-10 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Осевой вентилятор
PT2778432E (pt) * 2013-03-15 2016-01-29 Ebm Papst Mulfingen Gmbh & Co Dispositivo de ventilação com retificador de fluxo
US9835176B2 (en) * 2013-04-05 2017-12-05 Acoustiflo Llc Fan inlet air handling apparatus and methods
CN105485063A (zh) * 2014-10-07 2016-04-13 日本电产株式会社 风扇
TR201905809T4 (tr) 2015-01-22 2019-05-21 Elica Spa Bir ev tipi davlumbazın bir hava kılavuzuna yönelik emme ızgarası, bu tür ızgaraya sahip hava kılavuzu ve bu tür hava kılavuzuna sahip ev tipi davlumbaz.
CN205173078U (zh) * 2015-11-19 2016-04-20 广东美的环境电器制造有限公司 一种箱扇后网及箱扇
JP6616709B2 (ja) * 2016-02-23 2019-12-04 株式会社やまびこ 携帯型動力作業機
DE102016115616A1 (de) * 2016-08-23 2018-03-01 Ebm-Papst Mulfingen Gmbh & Co. Kg Strömungsgleichrichter eines Ventilators
US20210270291A1 (en) * 2016-09-30 2021-09-02 Koki Holdings Co., Ltd. Blower
US20180135874A1 (en) * 2016-11-16 2018-05-17 Long Chang Fan Guard for Electric Fan with Cooling Assembly
DE102017209291A1 (de) * 2017-06-01 2018-12-06 Ziehl-Abegg Se Ventilator und Vorleitgitter für einen Ventilator
US10309423B2 (en) * 2017-06-02 2019-06-04 International Business Machines Corporation Mechanically actuated safety compliant fan finger guard structures and methods
CN109538504B (zh) * 2017-09-21 2021-03-16 日本电产株式会社 串联式轴流风扇
US10837453B2 (en) * 2018-09-21 2020-11-17 Quanta Computer Inc. Fan module with lockable lens
US11560843B2 (en) * 2020-02-25 2023-01-24 General Electric Company Frame for a heat engine

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5088886A (en) * 1990-08-28 1992-02-18 Sinko Kogyo Co., Ltd. Inlet air flow conditioning for centrifugal fans
WO2008001032A1 (en) * 2006-06-30 2008-01-03 Qinetiq Limited Axial flow impeller
CN201246347Y (zh) * 2008-09-01 2009-05-27 麦克·梵得雅德 一种风扇壳
CN102374178A (zh) * 2010-08-12 2012-03-14 施乐百股份公司 风扇
WO2015124237A1 (de) * 2014-02-24 2015-08-27 Ebm-Papst St. Georgen Gmbh & Co. Kg Strömungsgleichrichter sowie lüfteranordnung mit strömungsgleichrichter
DE102015112148A1 (de) * 2014-07-31 2016-02-04 Gentherm Incorporated Lüftereinlass-Trennfläche und -Abdeckung
WO2016071014A1 (de) * 2014-11-04 2016-05-12 Ebm-Papst Mulfingen Gmbh & Co. Kg Schutzgitter mit verbessertem wirkungsgrad- und geräuschverhalten
EP3093497A2 (en) * 2015-05-11 2016-11-16 Chervon (HK) Limited Blower
WO2017041967A1 (de) * 2015-09-10 2017-03-16 Ebm-Papst Mulfingen Gmbh & Co. Kg Strömungsleitgitter zur anordnung an einem ventilator
WO2017089671A1 (fr) * 2015-11-25 2017-06-01 PELLENC (Société Anonyme) Souffleur électroportatif à couple de réaction réduit

Also Published As

Publication number Publication date
KR102795830B1 (ko) 2025-04-16
US20210164495A1 (en) 2021-06-03
EP3775571A1 (de) 2021-02-17
JP2023169380A (ja) 2023-11-29
US11703065B2 (en) 2023-07-18
KR20200141079A (ko) 2020-12-17
ES3001091T3 (es) 2025-03-04
EP3775571B1 (de) 2024-09-25
SI3775571T1 (sl) 2025-03-31
DE102018205300A1 (de) 2019-10-10
BR112020020491A2 (pt) 2021-01-12
JP2021519885A (ja) 2021-08-12
JP7819165B2 (ja) 2026-02-24
WO2019196992A1 (de) 2019-10-17
CN112262261A (zh) 2021-01-22

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