KR102795830B1 - 팬 및 팬용 유입 그리드 - Google Patents

팬 및 팬용 유입 그리드 Download PDF

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Publication number
KR102795830B1
KR102795830B1 KR1020207032305A KR20207032305A KR102795830B1 KR 102795830 B1 KR102795830 B1 KR 102795830B1 KR 1020207032305 A KR1020207032305 A KR 1020207032305A KR 20207032305 A KR20207032305 A KR 20207032305A KR 102795830 B1 KR102795830 B1 KR 102795830B1
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KR
South Korea
Prior art keywords
grid
webs
fan
inlet
area
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KR1020207032305A
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English (en)
Korean (ko)
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KR20200141079A (ko
Inventor
프레더 로에르흐어
알렉산더 헤롤드
Original Assignee
지일-아벡 에스이
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Publication of KR20200141079A publication Critical patent/KR20200141079A/ko
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Publication of KR102795830B1 publication Critical patent/KR102795830B1/ko
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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
    • F04D29/42—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
    • F04D29/52—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
    • F04D29/66—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
    • 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
    • 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)
KR1020207032305A 2018-04-09 2019-02-15 팬 및 팬용 유입 그리드 Active KR102795830B1 (ko)

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
KR20200141079A KR20200141079A (ko) 2020-12-17
KR102795830B1 true KR102795830B1 (ko) 2025-04-16

Family

ID=66041085

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207032305A Active KR102795830B1 (ko) 2018-04-09 2019-02-15 팬 및 팬용 유입 그리드

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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JP2016035261A (ja) * 2014-07-31 2016-03-17 ジェンサーム インコーポレイテッドＧｅｎｔｈｅｒｍ Ｉｎｃｏｒｐｏｒａｔｅｄ エアムーバの吸気口界面およびカバー

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US7089963B2 (en) * 2002-11-26 2006-08-15 David Meheen Flow laminarizing device
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DE102011015784A1 (de) * 2010-08-12 2012-02-16 Ziehl-Abegg Ag Ventilator
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PT2778432E (pt) * 2013-03-15 2016-01-29 Ebm Papst Mulfingen Gmbh & Co Dispositivo de ventilação com retificador de fluxo
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US20180135874A1 (en) * 2016-11-16 2018-05-17 Long Chang Fan Guard for Electric Fan with Cooling Assembly
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CN109538504B (zh) * 2017-09-21 2021-03-16 日本电产株式会社 串联式轴流风扇
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WO2015124237A1 (de) * 2014-02-24 2015-08-27 Ebm-Papst St. Georgen Gmbh & Co. Kg Strömungsgleichrichter sowie lüfteranordnung mit strömungsgleichrichter
JP2016035261A (ja) * 2014-07-31 2016-03-17 ジェンサーム インコーポレイテッドＧｅｎｔｈｅｒｍ Ｉｎｃｏｒｐｏｒａｔｅｄ エアムーバの吸気口界面およびカバー

Also Published As

Publication number Publication date
US20210164495A1 (en) 2021-06-03
EP3775571A1 (de) 2021-02-17
JP2023169380A (ja) 2023-11-29
US11703065B2 (en) 2023-07-18
CN112262261B (zh) 2024-01-02
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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