KR101947662B1 - 원심 팬 - Google Patents

원심 팬 Download PDF

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Publication number
KR101947662B1
KR101947662B1 KR1020147010966A KR20147010966A KR101947662B1 KR 101947662 B1 KR101947662 B1 KR 101947662B1 KR 1020147010966 A KR1020147010966 A KR 1020147010966A KR 20147010966 A KR20147010966 A KR 20147010966A KR 101947662 B1 KR101947662 B1 KR 101947662B1
Authority
KR
South Korea
Prior art keywords
motor
collar
impeller
centrifugal
centrifugal impeller
Prior art date
Application number
KR1020147010966A
Other languages
English (en)
Korean (ko)
Other versions
KR20140092820A (ko
Inventor
필립스 피에트로 데
Original Assignee
스팔 오토모티브 에스.알.엘.
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 스팔 오토모티브 에스.알.엘. filed Critical 스팔 오토모티브 에스.알.엘.
Publication of KR20140092820A publication Critical patent/KR20140092820A/ko
Application granted granted Critical
Publication of KR101947662B1 publication Critical patent/KR101947662B1/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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
KR1020147010966A 2011-09-23 2012-09-21 원심 팬 KR101947662B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000543A ITBO20110543A1 (it) 2011-09-23 2011-09-23 Ventilatore centrifugo.
ITBO2011A000543 2011-09-23
PCT/IB2012/001865 WO2013041954A1 (en) 2011-09-23 2012-09-21 Centrifugal fan

Publications (2)

Publication Number Publication Date
KR20140092820A KR20140092820A (ko) 2014-07-24
KR101947662B1 true KR101947662B1 (ko) 2019-02-13

Family

ID=44993654

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147010966A KR101947662B1 (ko) 2011-09-23 2012-09-21 원심 팬

Country Status (10)

Country Link
US (1) US20140219835A1 (it)
EP (1) EP2758671B1 (it)
JP (1) JP6122012B2 (it)
KR (1) KR101947662B1 (it)
CN (1) CN103890407B (it)
BR (1) BR112014006909A2 (it)
ES (1) ES2540253T3 (it)
IT (1) ITBO20110543A1 (it)
RU (1) RU2607116C2 (it)
WO (1) WO2013041954A1 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5897515B2 (ja) * 2013-08-06 2016-03-30 シナノケンシ株式会社 送風装置
DE102013222207B4 (de) * 2013-10-31 2022-03-03 Mahle International Gmbh Radialgebläse
CN104675725B (zh) * 2015-03-03 2016-10-05 罗福仲 设有喷嘴的家用吊扇
CN104929987B (zh) * 2015-06-16 2018-01-23 安徽江淮松芝空调有限公司 鼓风机散热冷却结构
US11426854B2 (en) * 2017-12-11 2022-08-30 Emak S.P.A. Work tool with motor and fan
CN109779901A (zh) * 2019-02-18 2019-05-21 沈阳畅远特种泵制造有限公司 一种无油涡旋式压缩机及其冷却方法
US11725667B2 (en) * 2019-12-30 2023-08-15 Cnh Industrial America Llc Air source system of an agricultural system
RU209369U1 (ru) * 2021-10-04 2022-03-15 Александр Семенович Дубовик Центробежный электронасосный агрегат

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100322762A1 (en) * 2006-12-14 2010-12-23 Panasonic Corporation Centrifugal Impeller and Centrifugal Blower Using It

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Publication number Priority date Publication date Assignee Title
US2260042A (en) * 1940-01-18 1941-10-21 Gen Electric Ventilating system
FR2373696A1 (fr) * 1976-12-13 1978-07-07 Ferodo Sa Ventilateur a moteur refroidi
FR2412976A1 (fr) * 1977-12-23 1979-07-20 Chausson Usines Sa Dispositif pour le montage et le refroidissement de moteurs electriques d'entrainement d'une turbine
DE2950060A1 (de) * 1979-12-13 1981-06-19 Robert Bosch Gmbh, 7000 Stuttgart Radialgeblaese
US4893995A (en) * 1988-12-05 1990-01-16 General Motors Corporation Electric motor-driven impeller-type air pump
FR2728116A1 (fr) * 1994-12-12 1996-06-14 Valeo Thermique Habitacle Equipement regulateur de puissance pour moteur electrique et ventilateur centrifuge muni d'un tel equipement
US5743710A (en) * 1996-02-29 1998-04-28 Bosch Automotive Motor Systems Corporation Streamlined annular volute for centrifugal blower
US5814908A (en) * 1996-04-30 1998-09-29 Siemens Electric Limited Blower wheel with axial inlet for ventilation
FR2766882B1 (fr) * 1997-07-31 2002-01-11 Valeo Climatisation Ventilateur centrifuge a conduit perfectionne de refroidissement du moteur, notamment pour vehicule automobile
US5967764A (en) * 1997-08-08 1999-10-19 Bosch Automotive Systems Corporation Axial fan with self-cooled motor
US6224335B1 (en) * 1999-08-27 2001-05-01 Delphi Technologies, Inc. Automotive air conditioning fan assembly
US6514052B2 (en) * 2001-03-30 2003-02-04 Emerson Electric Co. Two sided radial fan for motor cooling
AU2003218221A1 (en) * 2002-03-15 2003-09-29 Robert Bosch Corporation Engine-cooling fan assembly with overlapping fans
TWI233469B (en) * 2004-02-03 2005-06-01 Delta Electronics Inc Fan assembly and impeller thereof
DE502004010520D1 (de) * 2004-07-30 2010-01-28 Brose Fahrzeugteile Elektromotor
US7118355B2 (en) * 2005-02-04 2006-10-10 Delphi Technologies, Inc. Electric motor driven blower assembly with integral motor cooling duct
US7311494B2 (en) * 2005-09-08 2007-12-25 Delphi Technologies, Inc. Fan and scroll design for high efficiency and low noise
WO2008072558A1 (ja) * 2006-12-14 2008-06-19 Panasonic Corporation 遠心羽根車とそれを用いた遠心送風機
CN201262157Y (zh) * 2008-09-01 2009-06-24 陈国祥 风轮
US20110116928A1 (en) * 2009-11-16 2011-05-19 Robert Bosch Gmbh Open-hub centrifugal blower assembly

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100322762A1 (en) * 2006-12-14 2010-12-23 Panasonic Corporation Centrifugal Impeller and Centrifugal Blower Using It

Also Published As

Publication number Publication date
WO2013041954A1 (en) 2013-03-28
US20140219835A1 (en) 2014-08-07
EP2758671A1 (en) 2014-07-30
JP6122012B2 (ja) 2017-04-26
RU2607116C2 (ru) 2017-01-10
CN103890407A (zh) 2014-06-25
CN103890407B (zh) 2017-02-15
BR112014006909A2 (pt) 2017-04-04
EP2758671B1 (en) 2015-03-25
ES2540253T3 (es) 2015-07-09
ITBO20110543A1 (it) 2013-03-24
JP2014528042A (ja) 2014-10-23
RU2014110537A (ru) 2015-10-27
KR20140092820A (ko) 2014-07-24

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E701 Decision to grant or registration of patent right
GRNT Written decision to grant