[go: up one dir, main page]

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 acondicionado

Info

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
Application number
AR91321379A
Other languages
English (en)
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Application granted granted Critical
Publication of AR247005A1 publication Critical patent/AR247005A1/es

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.
AR91321379A 1990-12-14 1991-12-12 Un aro de refuerzo para ventiladores de flujo axial utilizados en una disposicion de aire acondicionado AR247005A1 (es)

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 (24)

* Cited by examiner, † Cited by third party
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
US7238006B2 (en) 2004-09-27 2007-07-03 Studebaker Enterprises, Inc. Multiple impeller fan for a 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
CN103097821B (zh) * 2010-09-14 2015-08-19 三菱电机株式会社 室外单元的送风机、室外单元及冷冻循环装置
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
CN103946556B (zh) * 2011-11-10 2017-03-01 三菱电机株式会社 车辆用空调装置的室外冷却单元
DE102011087831A1 (de) * 2011-12-06 2013-06-06 Robert Bosch Gmbh Gebläseanordnung
US10145601B2 (en) * 2011-12-19 2018-12-04 Mitsubishi Electric Corporation Outdoor unit and refrigeration cycle apparatus including the outdoor unit
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
KR102163905B1 (ko) * 2016-01-25 2020-10-12 미쓰비시덴키 가부시키가이샤 실외기 및 그것을 구비한 공기 조화기
CN115929687A (zh) * 2023-01-10 2023-04-07 深圳市尚为智能健康照明有限公司 具有健康光的照明灯具

Family Cites Families (11)

* Cited by examiner, † Cited by third party
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
BE747870A (fr) * 1969-03-27 1970-09-24 Aerospatiale Perfectionnements apportes aux carenages pour helices ou ventilateurs
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

Also Published As

Publication number Publication date
DE69105703T2 (de) 1995-10-19
KR950009063B1 (ko) 1995-08-14
MX9102560A (es) 1992-06-01
ES2064864T3 (es) 1995-02-01
BR9105385A (pt) 1992-08-25
EP0490308B1 (en) 1994-12-07
DE69105703D1 (de) 1995-01-19
JPH04276199A (ja) 1992-10-01
AU8976591A (en) 1992-06-18
EP0490308A1 (en) 1992-06-17
KR920012761A (ko) 1992-07-27
US5248224A (en) 1993-09-28
MY107006A (en) 1995-08-30
JPH086717B2 (ja) 1996-01-29
AU650308B2 (en) 1994-06-16

Similar Documents

Publication Publication Date Title
AR247005A1 (es) Un aro de refuerzo para ventiladores de flujo axial utilizados en una disposicion de aire acondicionado
US7207774B2 (en) Centrifugal fan and casing thereof
US3221983A (en) Centrifugal fan
US12385493B2 (en) Fan
KR20140100583A (ko) 축류팬
CN204880627U (zh) 导流圈组件、轴流风机及空调器
JP2015108361A (ja) インペラ、および、送風機
WO2018040015A1 (zh) 一种蜗壳和前向多翼离心风机
US3791772A (en) Vacuum cleaner fan assembly
JPH1054388A (ja) 遠心送風機
US20140161602A1 (en) Structural assembly for centrifugal fan rotor housing
CN105102824B (zh) 单侧吸入式离心风机
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
CN106438491A (zh) 导流圈、离心风机及空调
CN103410768B (zh) 安全型电风扇
CN105465046A (zh) 离心风机
TWI812263B (zh) 風機及清潔設備
EP2674685A1 (en) Air conditioner
JP5923686B2 (ja) 涼風機
CN209724791U (zh) 风路装置
CN203301930U (zh) 一种显示器的散热装置及显示器
CN223482923U (zh) 一种新型无风叶风扇
CN105927514B (zh) 一种无叶风扇