AR013576A1 - Pared eliptica de vortice para ventiladores transversales - Google Patents

Pared eliptica de vortice para ventiladores transversales

Info

Publication number
AR013576A1
AR013576A1 ARP970102474A ARP970102474A AR013576A1 AR 013576 A1 AR013576 A1 AR 013576A1 AR P970102474 A ARP970102474 A AR P970102474A AR P970102474 A ARP970102474 A AR P970102474A AR 013576 A1 AR013576 A1 AR 013576A1
Authority
AR
Argentina
Prior art keywords
wall
elortic
vortice
ellipse
convergent
Prior art date
Application number
ARP970102474A
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
Publication of AR013576A1 publication Critical patent/AR013576A1/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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/422—Discharge tongues
    • 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

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 modificar la punta (116-1) de la pared del vortice, (116), en forma de una elipse, puede incrementar la performance del flujo alhacer que el lado corto de la elipse defina una porcion de la seccionconvergente-divergen te, pudiéndose lograr una operacion mássilenciosa haciendo que el lado largo de la elipse defina una porcion de la seccion convergente-divergente sin otros cambios.Puede lograrse una combinacion de mayor flujoy menor ruido, combinando un cambio del huelgo entre la pared del vortice y elimpulsor con una superficie elíptica, como también re-orientando la superficie elíptica.
ARP970102474A 1996-06-06 1997-06-06 Pared eliptica de vortice para ventiladores transversales AR013576A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/659,481 US5655874A (en) 1996-06-06 1996-06-06 Elliptical vortex wall for transverse fans

Publications (1)

Publication Number Publication Date
AR013576A1 true AR013576A1 (es) 2001-01-10

Family

ID=24645583

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970102474A AR013576A1 (es) 1996-06-06 1997-06-06 Pared eliptica de vortice para ventiladores transversales

Country Status (14)

Country Link
US (1) US5655874A (es)
EP (1) EP0811769B1 (es)
JP (1) JP2851273B2 (es)
KR (1) KR100259683B1 (es)
CN (1) CN1070582C (es)
AR (1) AR013576A1 (es)
AU (1) AU707611B2 (es)
BR (1) BR9703481A (es)
DE (1) DE69716347T2 (es)
ES (1) ES2183114T3 (es)
MY (1) MY123660A (es)
PT (1) PT811769E (es)
SG (1) SG48533A1 (es)
TW (1) TW339394B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990080984A (ko) * 1998-04-24 1999-11-15 윤종용 개선된 스태빌라이저를 가지는 횡류팬 송풍기
CN202747568U (zh) * 2012-06-13 2013-02-20 珠海格力电器股份有限公司 室内机
CN107869033B (zh) * 2016-09-26 2020-10-02 青岛胶南海尔洗衣机有限公司 一种干衣机用正反转风扇及干衣机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1403050A1 (de) * 1956-12-20 1969-08-28 Firth Cleveland Ltd Querstromgeblaese
US3236298A (en) * 1962-04-19 1966-02-22 Laing Vortex Inc Heat exchangers
US3477635A (en) * 1967-12-26 1969-11-11 Torin Corp Low noise ninety degree transverse flow blower with improved housing and vortex control member
DE1951115B2 (de) * 1969-10-10 1976-10-21 Böhler-Zenkner GmbH & Co KG Strömungstechnik, 4005 Meerbusch Querstromgeblaese
JPH01104999A (ja) * 1987-10-15 1989-04-21 Akaishi Kinzoku Kogyo Kk クロスフローフアンのケーシング
CN1021662C (zh) * 1990-05-22 1993-07-21 赤石金属工业株式会社 连接式横流风扇
FR2663077B1 (fr) * 1990-06-11 1994-10-14 Onera (Off Nat Aerospatiale) Perfectionnements apportes aux turbomachines centrifuges ou centripetes.
US5248224A (en) * 1990-12-14 1993-09-28 Carrier Corporation Orificed shroud for axial flow fan
DE9209019U1 (de) * 1992-07-07 1992-09-17 Guntermann & Drunck GmbH Systementwicklung, 5901 Wilnsdorf Kreiselverdichter
US5449271A (en) * 1994-12-27 1995-09-12 Carrier Corporation Transverse fan with randomly varying I-shaped tongue
JP2642900B2 (ja) * 1995-04-14 1997-08-20 三洋電機株式会社 空気調和機

Also Published As

Publication number Publication date
JPH1054396A (ja) 1998-02-24
AU707611B2 (en) 1999-07-15
PT811769E (pt) 2003-02-28
TW339394B (en) 1998-09-01
CN1170090A (zh) 1998-01-14
BR9703481A (pt) 1998-09-01
SG48533A1 (en) 1998-04-17
KR980002893A (ko) 1998-03-30
DE69716347D1 (de) 2002-11-21
KR100259683B1 (ko) 2000-06-15
ES2183114T3 (es) 2003-03-16
DE69716347T2 (de) 2003-05-22
CN1070582C (zh) 2001-09-05
EP0811769B1 (en) 2002-10-16
JP2851273B2 (ja) 1999-01-27
MY123660A (en) 2006-05-31
AU2468297A (en) 1997-12-11
EP0811769A1 (en) 1997-12-10
US5655874A (en) 1997-08-12

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Legal Events

Date Code Title Description
FG Grant, registration