ES2059291T3 - Rodete para ventilador transversal. - Google Patents
Rodete para ventilador transversal.Info
- Publication number
- ES2059291T3 ES2059291T3 ES94630010T ES94630010T ES2059291T3 ES 2059291 T3 ES2059291 T3 ES 2059291T3 ES 94630010 T ES94630010 T ES 94630010T ES 94630010 T ES94630010 T ES 94630010T ES 2059291 T3 ES2059291 T3 ES 2059291T3
- Authority
- ES
- Spain
- Prior art keywords
- module
- blades
- impeller
- blade
- modules
- 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
- F04D29/28—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
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/38—Blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow 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
- F04D29/66—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
- F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
EL IMPULSOR DE VENTILADOR TRANSVERSAL (30) TIENEN AL MENOS DOS MODULOS (32). CADA MODULO SE DEFINE POR UN PAR ADYACENTE DE DISCOS DE DIVISION (34) CADA UNO CENTRADO PERPENDICULARMENTE SOBRE EL EJE DE ROTACION DEL IMPULSOR (30). LAS ASPAS (31) SE EXTIENDEN LONGITUDINALMENTE ENTRE PARES DE DISCOS DE DIVISION EN UN MODULO (32) ES NO UNIFORME PERO TAMBIEN ES ALEATORIO, DETERMINANDOSE POR APLICACION DE CIERTAS FORMULA PRESENTADAS. EL ESPACIO DE SEPARACION DE ASPAS ANGULARES DENTRO DE CADA MODULO DEL IMPULSOR (30) ES EL MISMO, PERO LOS MODULOS ESTAN DESVIADOS ANGULARMENTE DE MANERA QUE LAS ASPAS (31) EN UN MODULO SE DESVIA DE LA ASPA CORRESPONDIENTE (31) EN UN MODULO ADYACENTE (32) POR UN VALOR PREDETERMINADO. LA CONFIGURACION DE MODULO Y ASPA REDUCEN TANTO EL RUIDO TONAL DE VELOCIDAD DE ASPA Y EL RUIDO RADIADO PRODUCIDO AL COMPARAR CON UN IMPULSOR QUE TIENE ASPAS SEPARADAS UNIFORMEMENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/024,704 US5266007A (en) | 1993-03-01 | 1993-03-01 | Impeller for transverse fan |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2059291T1 ES2059291T1 (es) | 1994-11-16 |
ES2059291T3 true ES2059291T3 (es) | 1997-07-01 |
Family
ID=21821964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94630010T Expired - Lifetime ES2059291T3 (es) | 1993-03-01 | 1994-02-17 | Rodete para ventilador transversal. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5266007A (es) |
EP (1) | EP0614015B1 (es) |
JP (1) | JP2589945B2 (es) |
KR (1) | KR970001834B1 (es) |
BR (1) | BR9400757A (es) |
CA (1) | CA2115111A1 (es) |
CO (1) | CO4520322A1 (es) |
ES (1) | ES2059291T3 (es) |
TW (1) | TW245756B (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5478205A (en) * | 1994-03-07 | 1995-12-26 | Carrier Corporation | Impeller for transverse fan |
JP3107711B2 (ja) * | 1994-08-09 | 2000-11-13 | 株式会社東芝 | 横流ファン |
JP2799143B2 (ja) * | 1994-08-09 | 1998-09-17 | 株式会社東芝 | 横流ファン用多翼羽根車の製造装置およびその製造方法 |
US5449271A (en) | 1994-12-27 | 1995-09-12 | Carrier Corporation | Transverse fan with randomly varying I-shaped tongue |
US5667361A (en) * | 1995-09-14 | 1997-09-16 | United Technologies Corporation | Flutter resistant blades, vanes and arrays thereof for a turbomachine |
JP3484854B2 (ja) * | 1996-01-18 | 2004-01-06 | 三菱電機株式会社 | 貫流送風羽根車 |
US5988979A (en) * | 1996-06-04 | 1999-11-23 | Honeywell Consumer Products, Inc. | Centrifugal blower wheel with an upwardly extending, smoothly contoured hub |
US5966525A (en) * | 1997-04-09 | 1999-10-12 | United Technologies Corporation | Acoustically improved gas turbine blade array |
US6158954A (en) * | 1998-03-30 | 2000-12-12 | Sanyo Electric Co., Ltd. | Cross-flow fan and an air-conditioner using it |
TW377393B (en) * | 1998-03-30 | 1999-12-21 | Sanyo Electric Co | Air coondition |
JP3567086B2 (ja) * | 1998-07-28 | 2004-09-15 | 株式会社東芝 | 送風羽根及び回転電機 |
KR100315518B1 (ko) * | 1999-09-10 | 2001-11-30 | 윤종용 | 공기 조화기의 횡류 팬 |
ITMI20010219U1 (it) † | 2001-04-17 | 2002-10-17 | M Systems Spa B V | Motoventilatore tangenziale innovativo |
KR100463521B1 (ko) * | 2002-04-16 | 2004-12-29 | 엘지전자 주식회사 | 부등피치 횡류팬 |
US6789998B2 (en) | 2002-09-06 | 2004-09-14 | Honeywell International Inc. | Aperiodic struts for enhanced blade responses |
US20050013685A1 (en) * | 2003-07-18 | 2005-01-20 | Ricketts Jonathan E. | Cross flow fan |
US7748381B2 (en) | 2005-12-09 | 2010-07-06 | 3M Innovative Properties Company | Portable blower system |
CN101737270B (zh) * | 2010-02-05 | 2011-09-07 | 济南高新开发区中泰环保技术开发中心 | 特大型垂直轴风力发电装置 |
US8881396B2 (en) | 2011-02-07 | 2014-11-11 | Revcor, Inc. | Method of manufacturing a fan assembly |
US9599126B1 (en) * | 2012-09-26 | 2017-03-21 | Airtech Vacuum Inc. | Noise abating impeller |
US9995316B2 (en) | 2014-03-11 | 2018-06-12 | Revcor, Inc. | Blower assembly and method |
KR20160113886A (ko) | 2015-03-23 | 2016-10-04 | 삼성전기주식회사 | 임펠러 및 그 제조방법 |
RU173975U1 (ru) * | 2016-09-05 | 2017-09-22 | Публичное акционерное общество "Ярославский завод "Красный Маяк" | Вентилятор для электропривода |
KR102141273B1 (ko) * | 2017-05-24 | 2020-08-04 | 주식회사 엘지화학 | 유체의 유동 편차를 개선하기 위한 배플 장치 |
JP7187140B2 (ja) * | 2017-08-03 | 2022-12-12 | 三菱重工サーマルシステムズ株式会社 | タンゼンシャルファン及び空気調和機 |
DK3833874T3 (da) * | 2018-08-08 | 2022-07-25 | Fpz S P A | Vingerotor og fluidbearbejdningsmaskine omfattende en sådan rotor |
US11274677B2 (en) | 2018-10-25 | 2022-03-15 | Revcor, Inc. | Blower assembly |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE165330C (es) * | ||||
DE1428131A1 (de) * | 1964-10-20 | 1968-11-28 | Karl Heinkel Appbau Kg | Luefterwalze |
JPS5525555A (en) * | 1978-08-12 | 1980-02-23 | Hitachi Ltd | Impeller |
US4474534A (en) * | 1982-05-17 | 1984-10-02 | General Dynamics Corp. | Axial flow fan |
JPS59167990U (ja) * | 1983-04-26 | 1984-11-10 | 株式会社東芝 | フアン |
JPS6017296A (ja) * | 1983-07-08 | 1985-01-29 | Matsushita Electric Ind Co Ltd | 横断流送風機の羽根車 |
JPH01318798A (ja) * | 1988-06-17 | 1989-12-25 | Taiheiyo Kogyo Kk | クロスフローファンの羽根車 |
JP3073697U (ja) * | 2000-05-31 | 2000-11-30 | 株式会社ヨシモト商事 | 板位牌 |
-
1993
- 1993-03-01 US US08/024,704 patent/US5266007A/en not_active Expired - Lifetime
- 1993-11-27 TW TW082110014A patent/TW245756B/zh active
- 1993-11-29 CO CO93420450A patent/CO4520322A1/es unknown
-
1994
- 1994-02-07 CA CA002115111A patent/CA2115111A1/en not_active Abandoned
- 1994-02-17 ES ES94630010T patent/ES2059291T3/es not_active Expired - Lifetime
- 1994-02-17 EP EP94630010A patent/EP0614015B1/en not_active Expired - Lifetime
- 1994-02-26 KR KR1019940003624A patent/KR970001834B1/ko not_active IP Right Cessation
- 1994-02-28 BR BR9400757A patent/BR9400757A/pt not_active IP Right Cessation
- 1994-03-01 JP JP6030713A patent/JP2589945B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR970001834B1 (ko) | 1997-02-17 |
BR9400757A (pt) | 1994-10-11 |
KR940021945A (ko) | 1994-10-19 |
EP0614015A1 (en) | 1994-09-07 |
JPH06294396A (ja) | 1994-10-21 |
EP0614015B1 (en) | 1997-04-02 |
CA2115111A1 (en) | 1994-09-02 |
TW245756B (es) | 1995-04-21 |
ES2059291T1 (es) | 1994-11-16 |
US5266007A (en) | 1993-11-30 |
CO4520322A1 (es) | 1997-10-15 |
JP2589945B2 (ja) | 1997-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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