EP1087146A3 - Lüfterrotor, Lüfter und Klimaanlage mit diesem Rotor - Google Patents

Lüfterrotor, Lüfter und Klimaanlage mit diesem Rotor Download PDF

Info

Publication number: EP1087146A3
Authority: EP; European Patent Office
Prior art keywords: blade; fan; air; same; rotating
Prior art date: 1999-09-24
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

English (en)

French (fr)

Other versions

EP1087146A2 (de

EP1087146B1 (de

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.)

1999-09-24

Filing date

2000-09-15

Publication date

2002-04-03

2000-09-15 Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd

2001-03-28 Publication of EP1087146A2 publication Critical patent/EP1087146A2/de

2002-04-03 Publication of EP1087146A3 publication Critical patent/EP1087146A3/de

2008-08-27 Application granted granted Critical

2008-08-27 Publication of EP1087146B1 publication Critical patent/EP1087146B1/de

2020-09-15 Anticipated expiration legal-status Critical

Status 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)

EP00119461A 1999-09-24 2000-09-15 Lüfterrotor, Lüfter und Klimaanlage mit diesem Rotor Expired - Lifetime EP1087146B1 (de)

Applications Claiming Priority (2)

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

Publications (3)

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

Family

ID=17491616

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP00119461A Expired - Lifetime EP1087146B1 (de)	1999-09-24	2000-09-15	Lüfterrotor, Lüfter und Klimaanlage mit diesem Rotor

Country Status (5)

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

Families Citing this family (33)

* 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
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
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
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
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
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
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 (en)	2011-12-06	2013-06-13	Bachellier Carl Roy	Improved impeller apparatus and dispersion method
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
CN104641121B (zh) *	2012-09-28	2016-08-31	大金工业株式会社	螺旋桨式风扇以及具备该螺旋桨式风扇的空调机
WO2015092924A1 (ja) *	2013-12-20	2015-06-25	三菱電機株式会社	軸流送風機
WO2015160850A1 (en)	2014-04-14	2015-10-22	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
WO2021192036A1 (ja) *	2020-03-24	2021-09-30	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
CN116378999B (zh) *	2023-02-17	2025-06-27	中交疏浚技术装备国家工程研究中心有限公司	一种扩大离心式泥泵扬程范围的叶轮设计方法

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

1999
- 1999-09-24 JP JP27083099A patent/JP3743222B2/ja not_active Expired - Lifetime
2000
- 2000-09-15 MY MYPI20004291A patent/MY131508A/en unknown
- 2000-09-15 EP EP00119461A patent/EP1087146B1/de not_active Expired - Lifetime
- 2000-09-15 ES ES00119461T patent/ES2312316T3/es not_active Expired - Lifetime
- 2000-09-22 CN CNB001288504A patent/CN1297751C/zh not_active Expired - Fee Related

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

Legal Events

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2001-02-09	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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2002-02-15	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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Publication	Publication Date	Title
EP1087146A3 (de)	2002-04-03	Lüfterrotor, Lüfter und Klimaanlage mit diesem Rotor
CA1332729C (en)	1994-10-25	Impeller of multiblade blower
US4664593A (en)	1987-05-12	Blade configuration for shrouded motor-driven fan
EP0772007B1 (de)	2004-02-04	Strahllüfter
JP2001271790A (ja)	2001-10-05	遠心型羽根車および空気清浄装置
WO2005050819A3 (en)	2005-09-15	Low noise ventilation system for electric motor
US4755105A (en)	1988-07-05	Impeller improvement
US9523370B2 (en)	2016-12-20	Blower with curved blades
EP1443630A3 (de)	2005-11-30	Generator mit Luftdeflektor
JP4508974B2 (ja)	2010-07-21	プロペラファン
JPH05202893A (ja)	1993-08-10	送風装置
JPH01193099A (ja)	1989-08-03	遠心送風機の羽根車
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EP1382856A4 (de)	2005-01-05	Lüfter und klimaanlage mit diesem lüfter
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JP2680136B2 (ja)	1997-11-19	渦流ブロワ
JPS60169699A (ja)	1985-09-03	多翼送風機の羽根車
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