JP2013113128A - 軸流ファン - Google Patents

軸流ファン Download PDF

Info

Publication number
JP2013113128A
JP2013113128A JP2011257545A JP2011257545A JP2013113128A JP 2013113128 A JP2013113128 A JP 2013113128A JP 2011257545 A JP2011257545 A JP 2011257545A JP 2011257545 A JP2011257545 A JP 2011257545A JP 2013113128 A JP2013113128 A JP 2013113128A
Authority
JP
Japan
Prior art keywords
impeller
discharge
inclined portion
intake
side inclined
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.)
Pending
Application number
JP2011257545A
Other languages
English (en)
Japanese (ja)
Inventor
Junketsu Gen
潤傑 嚴
Juichi Mitomo
重一 御供
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
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 Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP2011257545A priority Critical patent/JP2013113128A/ja
Priority to TW101139420A priority patent/TW201321613A/zh
Priority to KR1020120126270A priority patent/KR20130058605A/ko
Priority to CN2012104519723A priority patent/CN103133419A/zh
Priority to US13/681,596 priority patent/US20130136591A1/en
Priority to EP12194027.4A priority patent/EP2597314A3/en
Publication of JP2013113128A publication Critical patent/JP2013113128A/ja
Pending legal-status Critical Current

Links

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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/545—Ducts
    • F04D29/547—Ducts having a special shape in order to influence fluid flow
    • 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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • 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
    • 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
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • 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
    • F04D29/403—Casings; Connections of working fluid especially 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
    • F04D29/526—Details of the casing section radially opposing blade tips
    • 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
    • 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
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • 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
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • 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
    • Y10S417/00—Pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP2011257545A 2011-11-25 2011-11-25 軸流ファン Pending JP2013113128A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2011257545A JP2013113128A (ja) 2011-11-25 2011-11-25 軸流ファン
TW101139420A TW201321613A (zh) 2011-11-25 2012-10-25 軸流式風扇
KR1020120126270A KR20130058605A (ko) 2011-11-25 2012-11-08 축류팬
CN2012104519723A CN103133419A (zh) 2011-11-25 2012-11-13 轴流风扇
US13/681,596 US20130136591A1 (en) 2011-11-25 2012-11-20 Axial-flow fan
EP12194027.4A EP2597314A3 (en) 2011-11-25 2012-11-23 Axial-flow fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011257545A JP2013113128A (ja) 2011-11-25 2011-11-25 軸流ファン

Publications (1)

Publication Number Publication Date
JP2013113128A true JP2013113128A (ja) 2013-06-10

Family

ID=47323919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011257545A Pending JP2013113128A (ja) 2011-11-25 2011-11-25 軸流ファン

Country Status (6)

Country Link
US (1) US20130136591A1 (zh)
EP (1) EP2597314A3 (zh)
JP (1) JP2013113128A (zh)
KR (1) KR20130058605A (zh)
CN (1) CN103133419A (zh)
TW (1) TW201321613A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015121989A1 (ja) * 2014-02-14 2015-08-20 三菱電機株式会社 軸流送風機
JP5832052B1 (ja) * 2015-04-24 2015-12-16 山洋電気株式会社 双方向軸流ファン装置
JP2016118209A (ja) * 2013-12-02 2016-06-30 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 送風装置及び空気調和装置用室外機

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102919244B (zh) * 2010-12-08 2014-08-13 陕西美邦农药有限公司 一种含十三吗啉的杀菌组合物
CN105570193B (zh) * 2014-11-24 2017-05-10 徐工集团工程机械股份有限公司 用于工程机械的散热器导风罩结构
CN106089800B (zh) * 2016-08-18 2019-10-22 珠海格力电器股份有限公司 风机及其贯流风叶
JP6822087B2 (ja) 2016-11-11 2021-01-27 日本電産株式会社 軸流ファン、および冷蔵庫
JP2018076846A (ja) 2016-11-11 2018-05-17 日本電産株式会社 軸流ファン、および冷蔵庫
CA3056237A1 (en) 2017-03-20 2018-09-27 Shop Vac Corporation Axial fan having housing formed by connectable pieces and including air guide ribs and an internal ramp
CN108691786A (zh) 2017-04-10 2018-10-23 全亿大科技（佛山）有限公司 轴流风扇及电子装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116642A (en) * 1982-03-15 1983-09-28 Sueddeutsche Kuehler Behr Axial fan
JPS5977240A (ja) * 1982-07-24 1984-05-02 パプスト・モ−ト−レン・ゲ−エムベ−ハ−・ウント・コ−・カ−ゲ− 軸流換気装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497883B1 (fr) * 1981-01-09 1985-12-13 Etri Sa Ventilateur electrique axial de type plat
JPS63124900A (ja) * 1986-11-14 1988-05-28 Yasuaki Kohama 軸流送風機
JP2000179490A (ja) * 1998-12-17 2000-06-27 Toshiba Home Technology Corp 軸流ファン
JP4627409B2 (ja) * 2004-04-20 2011-02-09 日本電産サーボ株式会社 軸流ファン
CN100504077C (zh) * 2004-09-06 2009-06-24 台达电子工业股份有限公司 散热风扇及其扇框座
JP2008014302A (ja) * 2006-06-09 2008-01-24 Nippon Densan Corp 軸流ファン
CN100554702C (zh) * 2006-06-09 2009-10-28 日本电产株式会社 轴流风扇
TW200939939A (en) * 2008-03-07 2009-09-16 Delta Electronics Inc Fan and fan frame thereof
JP4823294B2 (ja) * 2008-11-04 2011-11-24 三菱電機株式会社 送風機及びこの送風機を用いたヒートポンプ装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116642A (en) * 1982-03-15 1983-09-28 Sueddeutsche Kuehler Behr Axial fan
JPS5977240A (ja) * 1982-07-24 1984-05-02 パプスト・モ−ト−レン・ゲ−エムベ−ハ−・ウント・コ−・カ−ゲ− 軸流換気装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016118209A (ja) * 2013-12-02 2016-06-30 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 送風装置及び空気調和装置用室外機
USRE49709E1 (en) 2013-12-02 2023-10-24 Samsung Electronics Co., Ltd. Blower and outdoor unit of air conditioner comprising same
WO2015121989A1 (ja) * 2014-02-14 2015-08-20 三菱電機株式会社 軸流送風機
CN105992877A (zh) * 2014-02-14 2016-10-05 三菱电机株式会社 轴流鼓风机
JPWO2015121989A1 (ja) * 2014-02-14 2017-03-30 三菱電機株式会社 軸流送風機
US10550855B2 (en) 2014-02-14 2020-02-04 Mitsubishi Electric Corporation Axial flow fan
JP5832052B1 (ja) * 2015-04-24 2015-12-16 山洋電気株式会社 双方向軸流ファン装置
EP3085962A1 (en) 2015-04-24 2016-10-26 Sanyo Denki Co., Ltd. Bidirectional axial fan device
US10260519B2 (en) 2015-04-24 2019-04-16 Sanyo Denki Co., Ltd. Bidirectional axial fan device

Also Published As

Publication number Publication date
EP2597314A2 (en) 2013-05-29
CN103133419A (zh) 2013-06-05
US20130136591A1 (en) 2013-05-30
TW201321613A (zh) 2013-06-01
KR20130058605A (ko) 2013-06-04
EP2597314A3 (en) 2015-03-18

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