CN105793576B - 离心风扇 - Google Patents
离心风扇 Download PDFInfo
- Publication number
- CN105793576B CN105793576B CN201480065506.9A CN201480065506A CN105793576B CN 105793576 B CN105793576 B CN 105793576B CN 201480065506 A CN201480065506 A CN 201480065506A CN 105793576 B CN105793576 B CN 105793576B
- Authority
- CN
- China
- Prior art keywords
- leading edge
- centrifugal fan
- aileron
- blade
- main wing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Classifications
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- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
- F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
- F04D29/283—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage type
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/30—Vanes
-
- 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
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
-
- 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
- F05D2250/70—Shape
-
- 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
- F05D2260/00—Function
- F05D2260/96—Preventing, counteracting or reducing vibration or noise
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S416/00—Fluid reaction surfaces, i.e. impellers
- Y10S416/02—Formulas of curves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013-256328 | 2013-12-11 | ||
JP2013256328 | 2013-12-11 | ||
PCT/JP2014/082670 WO2015087909A1 (ja) | 2013-12-11 | 2014-12-10 | 遠心ファン |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105793576A CN105793576A (zh) | 2016-07-20 |
CN105793576B true CN105793576B (zh) | 2018-02-13 |
Family
ID=53371210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480065506.9A Active CN105793576B (zh) | 2013-12-11 | 2014-12-10 | 离心风扇 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10100839B2 (zh) |
JP (1) | JP6493682B2 (zh) |
CN (1) | CN105793576B (zh) |
WO (1) | WO2015087909A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106321513A (zh) * | 2016-11-15 | 2017-01-11 | 青岛海信日立空调系统有限公司 | 一种离心风扇及全热交换器 |
CN107975493A (zh) * | 2017-12-29 | 2018-05-01 | 豫新汽车空调股份有限公司 | 一种汽车空调用风机叶轮机构 |
CN108825552B (zh) * | 2018-07-17 | 2023-10-03 | 珠海格力电器股份有限公司 | 空气处理设备、风机及其离心风叶 |
JP7003902B2 (ja) * | 2018-12-14 | 2022-02-04 | 株式会社デンソー | 遠心ファン、遠心送風機 |
JP7040493B2 (ja) * | 2019-04-25 | 2022-03-23 | 株式会社デンソー | 遠心ファンおよびその遠心ファンを備えた送風機 |
CN109973427B (zh) * | 2019-05-10 | 2021-11-26 | 泛仕达机电股份有限公司 | 一种多翼离心风机叶片、叶轮和一种多翼离心风机 |
EP4234946A4 (en) * | 2020-10-23 | 2023-12-20 | Mitsubishi Electric Corporation | MULTI-BLADE CENTRIFUGAL FAN |
CN116529491A (zh) * | 2020-10-23 | 2023-08-01 | 三菱电机株式会社 | 多翼离心送风机 |
JP2023001960A (ja) * | 2021-06-22 | 2023-01-10 | パナソニックIpマネジメント株式会社 | 遠心ファン |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5280104U (zh) * | 1975-12-12 | 1977-06-15 | ||
CN100593084C (zh) * | 2004-09-13 | 2010-03-03 | 松下电器产业株式会社 | 多叶片风扇 |
JP2010106708A (ja) * | 2008-10-29 | 2010-05-13 | Denso Corp | 遠心式多翼ファン |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5823663B2 (ja) | 1975-12-26 | 1983-05-17 | キヤノン株式会社 | ジキシ−トソウチ |
JPH01318798A (ja) * | 1988-06-17 | 1989-12-25 | Taiheiyo Kogyo Kk | クロスフローファンの羽根車 |
JP3514518B2 (ja) * | 1993-09-29 | 2004-03-31 | 三菱電機株式会社 | 分離型空気調和機 |
JP3458426B2 (ja) | 1993-11-05 | 2003-10-20 | 株式会社デンソー | 遠心多翼送風ファン |
JP2003090298A (ja) * | 2001-09-17 | 2003-03-28 | Nippon Soken Inc | 遠心ファン |
US20040076516A1 (en) * | 2002-10-18 | 2004-04-22 | Bird Gregory Michael | High efficiency centrifugal fan |
KR100550529B1 (ko) * | 2003-12-30 | 2006-02-10 | 엘지전자 주식회사 | 냉장고용 원심팬 |
JP4583095B2 (ja) * | 2004-07-27 | 2010-11-17 | 東芝キヤリア株式会社 | クロスフローファン |
JP4700414B2 (ja) * | 2005-06-02 | 2011-06-15 | 本田技研工業株式会社 | 空冷内燃機関用多翼ファン |
JP5140986B2 (ja) * | 2006-03-15 | 2013-02-13 | 株式会社デンソー | 遠心式多翼ファン |
CN101360916B (zh) * | 2006-03-17 | 2012-09-26 | 松下电器产业株式会社 | 多叶片风扇 |
WO2008111368A1 (ja) * | 2007-03-14 | 2008-09-18 | Mitsubishi Electric Corporation | 遠心ファン、空気調和機 |
JP5287772B2 (ja) * | 2010-03-16 | 2013-09-11 | 株式会社デンソー | 遠心式多翼ファン |
-
2014
- 2014-12-10 WO PCT/JP2014/082670 patent/WO2015087909A1/ja active Application Filing
- 2014-12-10 US US15/033,340 patent/US10100839B2/en active Active
- 2014-12-10 CN CN201480065506.9A patent/CN105793576B/zh active Active
- 2014-12-10 JP JP2015552480A patent/JP6493682B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5280104U (zh) * | 1975-12-12 | 1977-06-15 | ||
CN100593084C (zh) * | 2004-09-13 | 2010-03-03 | 松下电器产业株式会社 | 多叶片风扇 |
JP2010106708A (ja) * | 2008-10-29 | 2010-05-13 | Denso Corp | 遠心式多翼ファン |
Also Published As
Publication number | Publication date |
---|---|
US20160290353A1 (en) | 2016-10-06 |
US10100839B2 (en) | 2018-10-16 |
JP6493682B2 (ja) | 2019-04-03 |
CN105793576A (zh) | 2016-07-20 |
JPWO2015087909A1 (ja) | 2017-03-16 |
WO2015087909A1 (ja) | 2015-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tochigi County, Japan Patentee after: Mahlebeier cooling and heating system (Japan) Co.,Ltd. Address before: Tochigi County, Japan Patentee before: SHOWA DENKO Kabushiki Kaisha |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220812 Address after: Tochigi County, Japan Patentee after: SHOWA DENKO Kabushiki Kaisha Address before: Tokyo, Japan Patentee before: KEIHIN Corp. Effective date of registration: 20220812 Address after: Stuttgart Patentee after: MAHLE INTERNATIONAL GmbH Address before: Tochigi County, Japan Patentee before: Mahlebeier cooling and heating system (Japan) Co.,Ltd. |