KR101947662B1 - 원심 팬 - Google Patents
원심 팬 Download PDFInfo
- 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
Links
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO2011A000543 | 2011-09-23 | ||
IT000543A ITBO20110543A1 (it) | 2011-09-23 | 2011-09-23 | Ventilatore centrifugo. |
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 (zh) |
EP (1) | EP2758671B1 (zh) |
JP (1) | JP6122012B2 (zh) |
KR (1) | KR101947662B1 (zh) |
CN (1) | CN103890407B (zh) |
BR (1) | BR112014006909A2 (zh) |
ES (1) | ES2540253T3 (zh) |
IT (1) | ITBO20110543A1 (zh) |
RU (1) | RU2607116C2 (zh) |
WO (1) | WO2013041954A1 (zh) |
Families Citing this family (8)
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 |
WO2019116120A1 (en) * | 2017-12-11 | 2019-06-20 | 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)
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 |
Family Cites Families (20)
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 |
KR100947304B1 (ko) * | 2002-03-15 | 2010-03-16 | 로버트 보쉬 코포레이션 | 팬이 오버랩되어 있는 엔진 냉각 팬 조립체 |
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 |
-
2011
- 2011-09-23 IT IT000543A patent/ITBO20110543A1/it unknown
-
2012
- 2012-09-21 BR BR112014006909A patent/BR112014006909A2/pt not_active Application Discontinuation
- 2012-09-21 JP JP2014531328A patent/JP6122012B2/ja active Active
- 2012-09-21 CN CN201280046519.2A patent/CN103890407B/zh active Active
- 2012-09-21 EP EP12780800.4A patent/EP2758671B1/en active Active
- 2012-09-21 KR KR1020147010966A patent/KR101947662B1/ko active IP Right Grant
- 2012-09-21 RU RU2014110537A patent/RU2607116C2/ru active
- 2012-09-21 US US14/346,251 patent/US20140219835A1/en not_active Abandoned
- 2012-09-21 WO PCT/IB2012/001865 patent/WO2013041954A1/en active Application Filing
- 2012-09-21 ES ES12780800.4T patent/ES2540253T3/es active Active
Patent Citations (1)
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 |
---|---|
JP2014528042A (ja) | 2014-10-23 |
EP2758671A1 (en) | 2014-07-30 |
KR20140092820A (ko) | 2014-07-24 |
CN103890407B (zh) | 2017-02-15 |
CN103890407A (zh) | 2014-06-25 |
US20140219835A1 (en) | 2014-08-07 |
BR112014006909A2 (pt) | 2017-04-04 |
WO2013041954A1 (en) | 2013-03-28 |
EP2758671B1 (en) | 2015-03-25 |
JP6122012B2 (ja) | 2017-04-26 |
ITBO20110543A1 (it) | 2013-03-24 |
RU2607116C2 (ru) | 2017-01-10 |
ES2540253T3 (es) | 2015-07-09 |
RU2014110537A (ru) | 2015-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant |