EP1087146A3 - Rotor d' un ventilateur, ventilateur et conditionneur d' air avec un tel rotor - Google Patents

Rotor d' un ventilateur, ventilateur et conditionneur d' air avec un tel rotor Download PDF

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Publication number
EP1087146A3
EP1087146A3 EP00119461A EP00119461A EP1087146A3 EP 1087146 A3 EP1087146 A3 EP 1087146A3 EP 00119461 A EP00119461 A EP 00119461A EP 00119461 A EP00119461 A EP 00119461A EP 1087146 A3 EP1087146 A3 EP 1087146A3
Authority
EP
European Patent Office
Prior art keywords
blade
fan
air
same
rotating
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.)
Granted
Application number
EP00119461A
Other languages
German (de)
English (en)
Other versions
EP1087146B1 (fr
EP1087146A2 (fr
Inventor
Yoshiki Izumi
Takashi Sugio
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of EP1087146A2 publication Critical patent/EP1087146A2/fr
Publication of EP1087146A3 publication Critical patent/EP1087146A3/fr
Application granted granted Critical
Publication of EP1087146B1 publication Critical patent/EP1087146B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP20000119461 1999-09-24 2000-09-15 Rotor d' un ventilateur, ventilateur et conditionneur d' air avec un tel rotor Expired - Lifetime EP1087146B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27083099A JP3743222B2 (ja) 1999-09-24 1999-09-24 送風機羽根車と空気調和機
JP27083099 1999-09-24

Publications (3)

Publication Number Publication Date
EP1087146A2 EP1087146A2 (fr) 2001-03-28
EP1087146A3 true EP1087146A3 (fr) 2002-04-03
EP1087146B1 EP1087146B1 (fr) 2008-08-27

Family

ID=17491616

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000119461 Expired - Lifetime EP1087146B1 (fr) 1999-09-24 2000-09-15 Rotor d' un ventilateur, ventilateur et conditionneur d' air avec un tel rotor

Country Status (5)

Country Link
EP (1) EP1087146B1 (fr)
JP (1) JP3743222B2 (fr)
CN (1) CN1297751C (fr)
ES (1) ES2312316T3 (fr)
MY (1) MY131508A (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2372785B (en) * 2001-01-11 2004-05-05 Lg Electronics Inc Fan for condenser of refrigerator
KR100487339B1 (ko) * 2002-11-18 2005-05-03 엘지전자 주식회사 축류팬
JP4492060B2 (ja) * 2003-08-06 2010-06-30 パナソニック株式会社 送風機羽根車
KR100547328B1 (ko) * 2003-09-05 2006-01-26 엘지전자 주식회사 에어컨 실외기의 축류팬
JP4572617B2 (ja) * 2004-07-30 2010-11-04 パナソニック株式会社 空調用送風機羽根車
JP4572633B2 (ja) * 2004-09-08 2010-11-04 パナソニック株式会社 空調用送風機羽根車
JP4529613B2 (ja) * 2004-09-22 2010-08-25 パナソニック株式会社 送風機羽根車
JP4521867B2 (ja) * 2004-10-19 2010-08-11 日立アプライアンス株式会社 空気調和機の室外機
JP4747784B2 (ja) * 2005-10-31 2011-08-17 パナソニック株式会社 軸流送風機の羽根車
JP4802694B2 (ja) * 2005-12-13 2011-10-26 パナソニック株式会社 送風機羽根車及び空気調和機
JP4749176B2 (ja) * 2006-02-14 2011-08-17 シャープ株式会社 プロペラファンと流体送り装置
JP4749175B2 (ja) * 2006-02-14 2011-08-17 シャープ株式会社 プロペラファンと流体送り装置
JP4797776B2 (ja) * 2006-04-24 2011-10-19 パナソニック株式会社 斜流送風機羽根車及び空気調和機
JP4910534B2 (ja) * 2006-07-21 2012-04-04 パナソニック株式会社 送風機羽根車
JP2007107530A (ja) * 2006-11-16 2007-04-26 Toshiba Kyaria Kk 軸流ファン
CN100584365C (zh) * 2006-12-01 2010-01-27 朱炜 用于治疗痤疮的药物组合物
JP4967883B2 (ja) * 2007-07-23 2012-07-04 パナソニック株式会社 斜流送風機羽根車と空気調和機
JP4967882B2 (ja) * 2007-07-23 2012-07-04 パナソニック株式会社 斜流送風機羽根車と空気調和機
JP2012107538A (ja) * 2010-11-16 2012-06-07 Panasonic Corp 軸流ファンまたは斜流ファンおよびこれを有する室外ユニットを搭載した空気調和機
WO2013082717A1 (fr) 2011-12-06 2013-06-13 Bachellier Carl Roy Appareil à roue à ailettes amélioré et procédé de dispersion perfectionné
JP6058276B2 (ja) * 2012-04-10 2017-01-11 シャープ株式会社 プロペラファン、流体送り装置および成形用金型
JP5549772B2 (ja) * 2012-09-28 2014-07-16 ダイキン工業株式会社 プロペラファン及びこれを備える空気調和機
WO2015092924A1 (fr) * 2013-12-20 2015-06-25 三菱電機株式会社 Ventilateur à flux axial
US9863423B2 (en) 2014-04-14 2018-01-09 Enevor Inc. Conical impeller and applications thereof
JP6143725B2 (ja) * 2014-10-06 2017-06-07 シャープ株式会社 プロペラファン、流体送り装置および成形用金型
JP5905985B1 (ja) * 2015-08-18 2016-04-20 山洋電気株式会社 軸流送風機及び直列型軸流送風機
JP6068720B2 (ja) * 2016-07-29 2017-01-25 シャープ株式会社 扇風機またはサーキュレータ用プロペラファン、扇風機またはサーキュレータ、および成形用金型
CN106762823A (zh) * 2016-12-28 2017-05-31 东莞市卓奇电子科技有限公司 多流道轴流风聚焦叶轮
CN107013487B (zh) * 2017-05-31 2023-03-24 广东美的制冷设备有限公司 斜流风轮及具有其的空调器
CN108869358B (zh) * 2018-07-09 2023-09-01 广东美的环境电器制造有限公司 风扇
CN110513329B (zh) * 2019-09-30 2024-07-19 广东美的制冷设备有限公司 轴流风轮及具有其的空调器
JP7258225B2 (ja) * 2020-03-24 2023-04-14 三菱電機株式会社 軸流ファン、送風装置、及び、冷凍サイクル装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1807397A (en) * 1927-05-20 1931-05-26 Westinghouse Electric & Mfg Co Propeller type pump or fan
US4138859A (en) * 1977-11-02 1979-02-13 General Electric Company Split heat pump outdoor fan arrangement
GB2198190A (en) * 1986-11-28 1988-06-08 Frank L Cook Air turbulence blades for ceiling fans
US4893990A (en) * 1987-10-07 1990-01-16 Matsushita Electric Industrial Co., Ltd. Mixed flow impeller
FR2723150A1 (fr) * 1994-07-29 1996-02-02 Morin Philippe Pale d'helice de ventilateur

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86209370U (zh) * 1986-11-26 1988-02-10 南昌电扇厂 节能电扇

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1807397A (en) * 1927-05-20 1931-05-26 Westinghouse Electric & Mfg Co Propeller type pump or fan
US4138859A (en) * 1977-11-02 1979-02-13 General Electric Company Split heat pump outdoor fan arrangement
GB2198190A (en) * 1986-11-28 1988-06-08 Frank L Cook Air turbulence blades for ceiling fans
US4893990A (en) * 1987-10-07 1990-01-16 Matsushita Electric Industrial Co., Ltd. Mixed flow impeller
FR2723150A1 (fr) * 1994-07-29 1996-02-02 Morin Philippe Pale d'helice de ventilateur

Also Published As

Publication number Publication date
JP2001090693A (ja) 2001-04-03
JP3743222B2 (ja) 2006-02-08
CN1289897A (zh) 2001-04-04
EP1087146B1 (fr) 2008-08-27
ES2312316T3 (es) 2009-03-01
EP1087146A2 (fr) 2001-03-28
CN1297751C (zh) 2007-01-31
MY131508A (en) 2007-08-30

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