KR101018146B1 - 축류팬 조립체 - Google Patents

축류팬 조립체 Download PDF

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Publication number
KR101018146B1
KR101018146B1 KR1020087031930A KR20087031930A KR101018146B1 KR 101018146 B1 KR101018146 B1 KR 101018146B1 KR 1020087031930 A KR1020087031930 A KR 1020087031930A KR 20087031930 A KR20087031930 A KR 20087031930A KR 101018146 B1 KR101018146 B1 KR 101018146B1
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KR
South Korea
Prior art keywords
blade
radius
radially
axial fan
ratio
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KR1020087031930A
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English (en)
Korean (ko)
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KR20090014308A (ko
Inventor
윌리엄 스티븐스
로버트 더블유. 스테어즈
Original Assignee
로베르트 보쉬 게엠베하
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Publication of KR20090014308A publication Critical patent/KR20090014308A/ko
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/58Cooling; Heating; Diminishing heat transfer
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/32Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/326Rotors specially for elastic fluids for axial flow pumps for axial flow fans comprising a rotating shroud
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/08Sealings
    • F04D29/16Sealings between pressure and suction sides
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/08Sealings
    • F04D29/16Sealings between pressure and suction sides
    • F04D29/161Sealings between pressure and suction sides especially adapted for elastic fluid pumps
    • F04D29/164Sealings between pressure and suction sides especially adapted for elastic fluid pumps of an axial flow wheel
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/32Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38Blades
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/26Rotors specially for elastic fluids
    • F04D29/32Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38Blades
    • F04D29/384Blades characterised by form
    • F04D29/386Skewed blades
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/40Casings; Connections of working fluid
    • F04D29/52Casings; Connections of working fluid for axial pumps
    • F04D29/54Fluid-guiding means, e.g. diffusers
    • F04D29/541Specially adapted for elastic fluid pumps
    • F04D29/545Ducts
    • F04D29/547Ducts having a special shape in order to influence fluid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Mechanical Operated Clutches (AREA)
KR1020087031930A 2006-05-31 2007-05-31 축류팬 조립체 Active KR101018146B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80357606P 2006-05-31 2006-05-31
US60/803,576 2006-05-31

Publications (2)

Publication Number Publication Date
KR20090014308A KR20090014308A (ko) 2009-02-09
KR101018146B1 true KR101018146B1 (ko) 2011-02-28

Family

ID=38430503

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087031930A Active KR101018146B1 (ko) 2006-05-31 2007-05-31 축류팬 조립체

Country Status (9)

Country Link
US (2) US7794204B2 (enExample)
EP (2) EP1862675B1 (enExample)
JP (1) JP5097201B2 (enExample)
KR (1) KR101018146B1 (enExample)
CN (1) CN101535657B (enExample)
AT (2) ATE483916T1 (enExample)
BR (1) BRPI0711849B1 (enExample)
DE (2) DE602007002588D1 (enExample)
WO (1) WO2007140438A2 (enExample)

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US20110273038A1 (en) * 2010-05-07 2011-11-10 Robert Bosch Gmbh Motor ring and splash shield arrangement for a fan assembly
US8091177B2 (en) * 2010-05-13 2012-01-10 Robert Bosch Gmbh Axial-flow fan
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US11884128B2 (en) 2017-12-18 2024-01-30 Carrier Corporation Fan stator construction to minimize axial depth
US11142038B2 (en) 2017-12-18 2021-10-12 Carrier Corporation Labyrinth seal for fan assembly
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US10844770B2 (en) * 2018-12-04 2020-11-24 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Cooling fan module
US11835054B2 (en) * 2019-10-17 2023-12-05 Dassault Systemes Simulia Corp. Method for automatic detection of axial cooling fan rotation direction
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WO2021118210A1 (ko) * 2019-12-09 2021-06-17 엘지전자 주식회사 블로어
DE102019220232A1 (de) * 2019-12-19 2021-06-24 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Kühlerlüfter
KR20220156651A (ko) * 2020-04-08 2022-11-25 로베르트 보쉬 게엠베하 편물 라인의 강도가 향상된 밴드형 냉각팬 밴드
US20220170469A1 (en) * 2020-12-02 2022-06-02 Robert Bosch Gmbh Counter-Rotating Fan Assembly
IT202100020606A1 (it) * 2021-07-30 2023-01-30 Johnson Electric Asti S R L Modulo ventilatore di raffreddamento per un veicolo
DE112022003963T5 (de) * 2021-10-11 2024-07-04 Milwaukee Electric Tool Corporation Gebläse für ein handgeführtes blasgerät
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KR102808316B1 (ko) * 2023-07-05 2025-05-15 엘지전자 주식회사 공기 조화기의 실외기

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Also Published As

Publication number Publication date
EP1862675B1 (en) 2009-09-30
ATE483916T1 (de) 2010-10-15
CN101535657B (zh) 2013-06-05
ATE444448T1 (de) 2009-10-15
BRPI0711849A2 (pt) 2011-12-13
BRPI0711849B1 (pt) 2019-09-10
US20070280827A1 (en) 2007-12-06
EP1862675A3 (en) 2008-01-02
JP5097201B2 (ja) 2012-12-12
JP2009539033A (ja) 2009-11-12
DE602007009678D1 (de) 2010-11-18
WO2007140438A3 (en) 2008-01-24
US20070280829A1 (en) 2007-12-06
WO2007140438A2 (en) 2007-12-06
US7762769B2 (en) 2010-07-27
EP2029897A2 (en) 2009-03-04
EP1862675A2 (en) 2007-12-05
KR20090014308A (ko) 2009-02-09
DE602007002588D1 (de) 2009-11-12
CN101535657A (zh) 2009-09-16
US7794204B2 (en) 2010-09-14
EP2029897B1 (en) 2010-10-06

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