ES2099911T3 - Ventilador. - Google Patents
Ventilador.Info
- Publication number
- ES2099911T3 ES2099911T3 ES93305719T ES93305719T ES2099911T3 ES 2099911 T3 ES2099911 T3 ES 2099911T3 ES 93305719 T ES93305719 T ES 93305719T ES 93305719 T ES93305719 T ES 93305719T ES 2099911 T3 ES2099911 T3 ES 2099911T3
- Authority
- ES
- Spain
- Prior art keywords
- fan
- bucket
- region
- paddles
- pallets
- 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.)
- Expired - Lifetime
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
-
- 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
- F04D29/326—Rotors specially for elastic fluids for axial flow pumps for axial flow fans comprising a rotating shroud
-
- 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
- F04D29/329—Details of the hub
-
- 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)
- Centrifugal Separators (AREA)
Abstract
UN VENTILADOR QUE CONSTA DE UN CUBO QUE PUEDE ROTAR ALREDEDOR DE UN EJE CENTRAL Y DE UNA PLURALIDAD DE PALETAS CADA UNA DE LAS CUALES TIENE UNA REGION DE ENCASTRE ASEGURADA AL CUBO Y QUE SE EXTIENDE RADIALMENTE HACIA AFUERA HASTA UNA REGION DE PUNTA. CADA UNA DE LAS PALETAS ESTA DISEÑADA SEGUN UNA CARACTERISTICA PARTICULAR PARA REDUCIR EL RUIDO SIN QUE ELLO AFECTE AL FUNCIONAMIENTO DEL VENTILADOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/921,029 US5393199A (en) | 1992-07-22 | 1992-07-22 | Fan having a blade structure for reducing noise |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2099911T3 true ES2099911T3 (es) | 1997-06-01 |
Family
ID=25444806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93305719T Expired - Lifetime ES2099911T3 (es) | 1992-07-22 | 1993-07-20 | Ventilador. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5393199A (es) |
EP (1) | EP0583091B1 (es) |
JP (1) | JPH06159290A (es) |
DE (1) | DE69309180T2 (es) |
ES (1) | ES2099911T3 (es) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW265395B (es) * | 1993-03-18 | 1995-12-11 | Warman Int Ltd | |
US5730583A (en) * | 1994-09-29 | 1998-03-24 | Valeo Thermique Moteur | Axial flow fan blade structure |
US5624234A (en) * | 1994-11-18 | 1997-04-29 | Itt Automotive Electrical Systems, Inc. | Fan blade with curved planform and high-lift airfoil having bulbous leading edge |
US5588804A (en) * | 1994-11-18 | 1996-12-31 | Itt Automotive Electrical Systems, Inc. | High-lift airfoil with bulbous leading edge |
US5996685A (en) * | 1995-08-03 | 1999-12-07 | Valeo Thermique Moteur | Axial flow fan |
DE19651736A1 (de) * | 1996-12-12 | 1998-06-18 | Andreas Dr Keller | Wasserturbine oder -pumpe |
US5769607A (en) * | 1997-02-04 | 1998-06-23 | Itt Automotive Electrical Systems, Inc. | High-pumping, high-efficiency fan with forward-swept blades |
CN1061417C (zh) * | 1997-08-19 | 2001-01-31 | 吴凤清 | 自然风电风扇 |
US6086330A (en) * | 1998-12-21 | 2000-07-11 | Motorola, Inc. | Low-noise, high-performance fan |
KR100332539B1 (ko) * | 1998-12-31 | 2002-04-13 | 신영주 | 축류팬 |
DE60044049D1 (de) | 1999-07-22 | 2010-05-06 | Lg Electronics Inc | Axiallüfter |
US6375427B1 (en) * | 2000-04-14 | 2002-04-23 | Borgwarner Inc. | Engine cooling fan having supporting vanes |
JP2003094494A (ja) * | 2001-09-25 | 2003-04-03 | Denso Corp | ファン及びその成形方法 |
KR100484828B1 (ko) * | 2002-11-27 | 2005-04-22 | 엘지전자 주식회사 | 냉장고의 냉기순환용 축류팬 |
CA2424378C (en) * | 2003-04-03 | 2009-01-06 | Peter Yeung | Kitchen range hood motor housing and fan |
DE102004017727A1 (de) * | 2003-04-19 | 2004-11-04 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Lüfter |
US20080050239A1 (en) * | 2004-03-01 | 2008-02-28 | Matthias Brunig | Propeller Blower, Shell Propeller |
JP4679074B2 (ja) * | 2004-05-19 | 2011-04-27 | アイシン化工株式会社 | 冷却ファン |
DE102004034813B4 (de) * | 2004-07-19 | 2012-09-06 | Man Truck & Bus Ag | Geräuschoptimierter Mantellüfter |
JP5259919B2 (ja) * | 2005-07-21 | 2013-08-07 | ダイキン工業株式会社 | 軸流ファン |
CN101535657B (zh) * | 2006-05-31 | 2013-06-05 | 罗伯特·博世有限公司 | 轴流式风扇及轴流式风扇组件 |
CN100552235C (zh) * | 2006-07-01 | 2009-10-21 | 五龙控股有限公司 | 导流环加强型环型冷却风扇 |
TWI405909B (zh) | 2008-01-15 | 2013-08-21 | Asia Vital Components Co Ltd | Fan noise cancellation system |
TW200826062A (en) * | 2008-01-15 | 2008-06-16 | Asia Vital Components Co Ltd | System of inhibiting broadband noise of communication equipment room |
US8167567B2 (en) * | 2008-12-17 | 2012-05-01 | United Technologies Corporation | Gas turbine engine airfoil |
US9004864B2 (en) * | 2009-06-22 | 2015-04-14 | Kean W. Stimm | Wind turbine |
JP5425678B2 (ja) * | 2010-03-24 | 2014-02-26 | 三洋電機株式会社 | 軸流ファン |
EP2570677B1 (en) * | 2010-05-13 | 2019-01-23 | Mitsubishi Electric Corporation | Axial flow blower |
US20140041602A1 (en) * | 2011-03-07 | 2014-02-13 | Multiwing International A/S | Engine cooling fan |
IN2014CN03317A (es) * | 2011-11-10 | 2015-07-03 | Mitsubishi Electric Corp | |
NO335877B1 (no) * | 2012-08-14 | 2015-03-16 | Rolls Royce Marine As | Ringpropell med forover vridning |
US9091452B2 (en) * | 2012-11-14 | 2015-07-28 | Yu-Chi Yen | Misting fan |
US9845683B2 (en) | 2013-01-08 | 2017-12-19 | United Technology Corporation | Gas turbine engine rotor blade |
FR3010747B1 (fr) * | 2013-09-16 | 2017-12-15 | Valeo Systemes Thermiques | Ventilateur pour automobile a pales optimisees pour l'acoustique et l'aerodynamique |
DE102014219023A1 (de) * | 2014-09-22 | 2016-03-24 | Mahle International Gmbh | Axiallüfter zur Förderung von Kühlluft, insbesondere für einen Verbrennungsmotor eines Kraftfahrzeuges |
US20160146088A1 (en) * | 2014-11-20 | 2016-05-26 | Jeff Richardson | Cooling Fan Assembly |
JP6088702B2 (ja) * | 2016-10-28 | 2017-03-01 | 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 |
JP2020536193A (ja) * | 2017-09-29 | 2020-12-10 | キャリア コーポレイションCarrier Corporation | 波状翼及び後縁セレーションを有する軸流ファンブレード |
JP7165433B2 (ja) * | 2021-03-17 | 2022-11-04 | シロカ株式会社 | プロペラファン、扇風機、およびサーキュレータ |
WO2024089808A1 (ja) * | 2022-10-26 | 2024-05-02 | 三菱電機株式会社 | 軸流ファン、送風機、及び、空気調和機 |
CN117419071A (zh) * | 2023-12-19 | 2024-01-19 | 珠海格力电器股份有限公司 | 风叶组件及具有该风叶组件的轴流风机 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE210357C (es) * | ||||
BE509627A (es) * | ||||
GB601160A (en) * | 1945-04-05 | 1948-04-29 | Victor Asarius Kennett | Improvements in or relating to propellers, fans and the like |
US1542853A (en) * | 1924-06-24 | 1925-06-23 | Joseph J Callahan | Propeller |
US1724604A (en) * | 1926-02-05 | 1929-08-13 | Heintz Mfg Co | Fan |
US2043736A (en) * | 1935-02-07 | 1936-06-09 | Hartzell Industries | Ventilating fan |
US2211671A (en) * | 1939-11-13 | 1940-08-13 | Lyman C Reed | Fan mounting |
US2785009A (en) * | 1955-03-07 | 1957-03-12 | Gen Electric | Propeller fan |
FR1174046A (fr) * | 1957-03-27 | 1959-03-05 | Nouvelle forme d'hélice caractérisée par des pales en développante de cercle | |
US3334807A (en) * | 1966-03-28 | 1967-08-08 | Rotron Mfg Co | Fan |
JPS6021518Y2 (ja) * | 1980-03-07 | 1985-06-26 | アイシン精機株式会社 | 内燃機関の冷却装置用フアン |
US4358245A (en) * | 1980-09-18 | 1982-11-09 | Bolt Beranek And Newman Inc. | Low noise fan |
JPS59173598A (ja) * | 1983-03-23 | 1984-10-01 | Nippon Denso Co Ltd | 軸流フアン |
US4569632A (en) * | 1983-11-08 | 1986-02-11 | Airflow Research And Manufacturing Corp. | Back-skewed fan |
US4569631A (en) * | 1984-08-06 | 1986-02-11 | Airflow Research And Manufacturing Corp. | High strength fan |
IT206701Z2 (it) * | 1985-08-02 | 1987-10-01 | Gate Spa | Ventilatore assiale particolarmente per autoveicoli |
JP2590514B2 (ja) * | 1987-03-13 | 1997-03-12 | 日本電装株式会社 | 送風ファン |
DE3832026A1 (de) * | 1988-09-21 | 1990-03-22 | Bosch Gmbh Robert | Luefterrad |
US4915588A (en) * | 1989-06-08 | 1990-04-10 | Siemens-Bendix Automotive Electronics Limited | Axial flow ring fan with fall off |
US4930990A (en) * | 1989-09-15 | 1990-06-05 | Siemens-Bendix Automotive Electronics Limited | Quiet clutch fan blade |
DE9006174U1 (es) * | 1990-05-31 | 1991-10-10 | Papst-Motoren Gmbh & Co Kg, 7742 St Georgen, De | |
US5069345A (en) * | 1990-09-24 | 1991-12-03 | Hoover Universal, Inc. | Plastic container with tear opening feature |
-
1992
- 1992-07-22 US US07/921,029 patent/US5393199A/en not_active Expired - Lifetime
-
1993
- 1993-07-20 EP EP93305719A patent/EP0583091B1/en not_active Expired - Lifetime
- 1993-07-20 ES ES93305719T patent/ES2099911T3/es not_active Expired - Lifetime
- 1993-07-20 DE DE69309180T patent/DE69309180T2/de not_active Expired - Fee Related
- 1993-07-22 JP JP5181334A patent/JPH06159290A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5393199A (en) | 1995-02-28 |
JPH06159290A (ja) | 1994-06-07 |
DE69309180D1 (de) | 1997-04-30 |
EP0583091A3 (es) | 1994-04-13 |
EP0583091A2 (en) | 1994-02-16 |
EP0583091B1 (en) | 1997-03-26 |
DE69309180T2 (de) | 1997-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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