AR247005A1 - Un aro de refuerzo para ventiladores de flujo axial utilizados en una disposicion de aire acondicionado - Google Patents
Un aro de refuerzo para ventiladores de flujo axial utilizados en una disposicion de aire acondicionadoInfo
- Publication number
- AR247005A1 AR247005A1 AR91321379A AR32137991A AR247005A1 AR 247005 A1 AR247005 A1 AR 247005A1 AR 91321379 A AR91321379 A AR 91321379A AR 32137991 A AR32137991 A AR 32137991A AR 247005 A1 AR247005 A1 AR 247005A1
- Authority
- AR
- Argentina
- Prior art keywords
- axial flow
- curviline
- throat
- cabinet
- wall structure
- Prior art date
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
-
- 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
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)
Abstract
UN ARO DE REFUERZO PARA VENTILADORES DE FLUJO AXIAL UTILIZADOS EN UNA DISPOSICION DE AIRE ACONDICIONADO, PARTICULARMENTE, VENTILADORES DE PALETAS PARA HACER CIRCULAR AIRE A TRAVES DEL CERRAMIENTO DONDE ESTA ALOJADO UN COMPRESOR Y A TRAVES DE UN INTERCAMBIADOR DE CALOR, SITUADO EXTERIORMENTE, ESTANDO DICHO ARO AJUSTADO EN DICHO CERRAMIENTO RODEANDO AL REFERIDO VENTILADOR PARA DELIMITAR UNORIFICIO DE PESO DEL FLUJO DE AIRE, QUE COMPRENDE, UNA ESTRUCTURA DE PARED QUE POSEE UNA GARGANTA, UNA PORCION DE ENTRADA CON UN BORDE DE ATAQUE, UNA PORCION EXTERIOR, Y: UN BORDE DE FUGA SITUADO CORRIENTE ABAJO CON RESPECTO A DICHO FLUJO AXIAL DESDE DICHA GARGANTA, TENIENDO DICHA ESTRUCTURA DE PARED, UNA FORMA QUE ES SIMILAR A LA SUPERFICIE GENERADA POR ROTACION DE UNA LINEA CURVILINEAPLANA ALREDEDOR DE UN EJE COPLANAR DE GENERACION COINCIDENTE CON DICHO EJE DE ROTACION, TENIENDO DICHA LINEA CURVILINEA PLANA UN SEGMENTO ELIPSOIDAL, TENIENDO DICHO ELIPSOIDE, UN EJE MENOR Y UN EJE MAYOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/627,674 US5248224A (en) | 1990-12-14 | 1990-12-14 | Orificed shroud for axial flow fan |
Publications (1)
Publication Number | Publication Date |
---|---|
AR247005A1 true AR247005A1 (es) | 1994-10-31 |
Family
ID=24515627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AR91321379A AR247005A1 (es) | 1990-12-14 | 1991-12-12 | Un aro de refuerzo para ventiladores de flujo axial utilizados en una disposicion de aire acondicionado |
Country Status (11)
Country | Link |
---|---|
US (1) | US5248224A (es) |
EP (1) | EP0490308B1 (es) |
JP (1) | JPH086717B2 (es) |
KR (1) | KR950009063B1 (es) |
AR (1) | AR247005A1 (es) |
AU (1) | AU650308B2 (es) |
BR (1) | BR9105385A (es) |
DE (1) | DE69105703T2 (es) |
ES (1) | ES2064864T3 (es) |
MX (1) | MX9102560A (es) |
MY (1) | MY107006A (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2683598B1 (fr) * | 1991-11-07 | 1994-03-04 | Ecia | Virole annulaire profilee pour helice de ventilateur et son application aux motoventilateurs d'automobile. |
US5478201A (en) * | 1994-06-13 | 1995-12-26 | Carrier Corporation | Centrifugal fan inlet orifice and impeller assembly |
US5655874A (en) * | 1996-06-06 | 1997-08-12 | Carrier Corporation | Elliptical vortex wall for transverse fans |
US6194798B1 (en) * | 1998-10-14 | 2001-02-27 | Air Concepts, Inc. | Fan with magnetic blades |
KR100355827B1 (ko) * | 2000-08-17 | 2002-11-07 | 엘지전자 주식회사 | 창문형 에어컨의 터보팬 |
US6692231B1 (en) * | 2001-02-28 | 2004-02-17 | General Shelters Of Texas S.B., Ltd. | Molded fan having repositionable blades |
US7007403B1 (en) | 2004-09-27 | 2006-03-07 | Roy Studebaker | Shrouded floor drying fan |
DE102005030426A1 (de) * | 2005-06-30 | 2007-01-04 | Mtu Aero Engines Gmbh | Rotorspalt Steuervorrichtung für einen Verdichter |
JP2008267176A (ja) * | 2007-04-17 | 2008-11-06 | Sony Corp | 軸流ファン装置、ハウジング及び電子機器 |
KR101466337B1 (ko) | 2008-07-04 | 2014-11-28 | 삼성전자 주식회사 | 세탁기 |
FR2945334B1 (fr) * | 2009-05-11 | 2015-11-13 | France Air | Caisson de ventilation et installation d'acheminement d'air |
CN101943183B (zh) * | 2010-09-14 | 2012-05-23 | 张家港市东丰特种风机有限公司 | 轴流式热风循环风机旋转锥形导风筒装置 |
JP5611360B2 (ja) * | 2010-09-14 | 2014-10-22 | 三菱電機株式会社 | 室外ユニットの送風機、室外ユニット及び冷凍サイクル装置 |
JP5689538B2 (ja) * | 2011-11-10 | 2015-03-25 | 三菱電機株式会社 | 車両用空気調和装置の室外冷却ユニット |
DE102011087831A1 (de) * | 2011-12-06 | 2013-06-06 | Robert Bosch Gmbh | Gebläseanordnung |
CN104024746B (zh) * | 2011-12-19 | 2017-02-22 | 三菱电机株式会社 | 室外机以及具备该室外机的冷冻循环装置 |
US9885368B2 (en) | 2012-05-24 | 2018-02-06 | Carrier Corporation | Stall margin enhancement of axial fan with rotating shroud |
JP6139189B2 (ja) * | 2013-03-13 | 2017-05-31 | 東プレ株式会社 | 送風ユニット |
US9618010B2 (en) * | 2013-04-22 | 2017-04-11 | Lennox Industries Inc. | Fan systems |
KR20150075934A (ko) * | 2013-12-26 | 2015-07-06 | 엘지전자 주식회사 | 송풍장치 및 이를 적용한 공기조화기의 실외기. |
DE102014111767A1 (de) | 2014-08-18 | 2016-02-18 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Axialventilator |
US10197294B2 (en) | 2016-01-15 | 2019-02-05 | Johnson Controls Technology Company | Foam substructure for a heat exchanger |
CN108474570B (zh) * | 2016-01-25 | 2020-10-16 | 三菱电机株式会社 | 室外机及具备该室外机的空气调节机 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1497408A (en) * | 1920-06-19 | 1924-06-10 | Alfred E Seelig | Fan blower |
US1752427A (en) * | 1923-06-09 | 1930-04-01 | Elisha N Fales | Device for improving the aerodynamic efficiency of an exhauster fan |
US2123657A (en) * | 1937-07-23 | 1938-07-12 | Max M Munk | Thrust-relieved propeller |
US2554602A (en) * | 1949-10-10 | 1951-05-29 | O A Sutton Corp Inc | Cowl for fans |
US2925952A (en) * | 1953-07-01 | 1960-02-23 | Maschf Augsburg Nuernberg Ag | Radial-flow-compressor |
GB897065A (en) * | 1957-12-18 | 1962-05-23 | Gen Electric | Improvements in and relating to axial flow compressors |
NL7004146A (es) * | 1969-03-27 | 1970-09-29 | ||
US4061188A (en) * | 1975-01-24 | 1977-12-06 | International Harvester Company | Fan shroud structure |
JPS6218720U (es) * | 1985-07-15 | 1987-02-04 | ||
JPS63124900A (ja) * | 1986-11-14 | 1988-05-28 | Yasuaki Kohama | 軸流送風機 |
US4927328A (en) * | 1989-03-02 | 1990-05-22 | Scoates William D | Shroud assembly for axial flow fans |
-
1990
- 1990-12-14 US US07/627,674 patent/US5248224A/en not_active Expired - Lifetime
-
1991
- 1991-11-22 MY MYPI91002158A patent/MY107006A/en unknown
- 1991-12-06 JP JP3348976A patent/JPH086717B2/ja not_active Expired - Lifetime
- 1991-12-09 EP EP91121036A patent/EP0490308B1/en not_active Expired - Lifetime
- 1991-12-09 DE DE69105703T patent/DE69105703T2/de not_active Expired - Fee Related
- 1991-12-09 ES ES91121036T patent/ES2064864T3/es not_active Expired - Lifetime
- 1991-12-12 AR AR91321379A patent/AR247005A1/es active
- 1991-12-12 BR BR919105385A patent/BR9105385A/pt not_active IP Right Cessation
- 1991-12-13 AU AU89765/91A patent/AU650308B2/en not_active Ceased
- 1991-12-13 KR KR1019910022902A patent/KR950009063B1/ko not_active IP Right Cessation
- 1991-12-13 MX MX9102560A patent/MX9102560A/es not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0490308B1 (en) | 1994-12-07 |
DE69105703T2 (de) | 1995-10-19 |
MX9102560A (es) | 1992-06-01 |
EP0490308A1 (en) | 1992-06-17 |
JPH04276199A (ja) | 1992-10-01 |
KR920012761A (ko) | 1992-07-27 |
US5248224A (en) | 1993-09-28 |
DE69105703D1 (de) | 1995-01-19 |
AU8976591A (en) | 1992-06-18 |
JPH086717B2 (ja) | 1996-01-29 |
KR950009063B1 (ko) | 1995-08-14 |
ES2064864T3 (es) | 1995-02-01 |
AU650308B2 (en) | 1994-06-16 |
BR9105385A (pt) | 1992-08-25 |
MY107006A (en) | 1995-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AR247005A1 (es) | Un aro de refuerzo para ventiladores de flujo axial utilizados en una disposicion de aire acondicionado | |
ES2945903T3 (es) | Ventilador mejorado para sistema de extracción de humo y vapor, en particular para cocinas, y sistema de extracción que incorpora tal ventilador | |
US10393123B2 (en) | Fan unit | |
US20050207888A1 (en) | Centrifugal fan and casing thereof | |
KR20140100583A (ko) | 축류팬 | |
US20120045323A1 (en) | Fan | |
US3791772A (en) | Vacuum cleaner fan assembly | |
WO2018040015A1 (zh) | 一种蜗壳和前向多翼离心风机 | |
JP2014173580A (ja) | 送風装置 | |
JPH0754793A (ja) | 渦流ブロワ | |
ES2332591T3 (es) | Unidad exterior de acondicionador de aire. | |
US6758583B2 (en) | Light source cooling system having a double exhaust fan for a projector | |
US20190107112A1 (en) | Fan | |
EP2674685A1 (en) | Air conditioner | |
CN105526173A (zh) | 一种转子压缩机 | |
JP5923686B2 (ja) | 涼風機 | |
CN106438491A (zh) | 导流圈、离心风机及空调 | |
JP2016070075A (ja) | 遠心送風機 | |
US20060222536A1 (en) | Axial fan | |
JP4703290B2 (ja) | 送風装置 | |
US2956736A (en) | Centrifugal fans | |
TWI812263B (zh) | 風機及清潔設備 | |
JP2009203908A (ja) | 送風機及び該送風機を備えた空気調和機 | |
JP2008134008A (ja) | 空気調和機の室外機 | |
KR20030033881A (ko) | 터보팬 |