BR9504578A - Conjunto de parede de vórtice e impulsor para um ventilador transversal - Google Patents

Conjunto de parede de vórtice e impulsor para um ventilador transversal

Info

Publication number
BR9504578A
BR9504578A BR9504578A BR9504578A BR9504578A BR 9504578 A BR9504578 A BR 9504578A BR 9504578 A BR9504578 A BR 9504578A BR 9504578 A BR9504578 A BR 9504578A BR 9504578 A BR9504578 A BR 9504578A
Authority
BR
Brazil
Prior art keywords
vortex
wall assembly
transverse fan
impeller wall
impeller
Prior art date
Application number
BR9504578A
Other languages
English (en)
Inventor
Peter R Bushnell
Rudy S T Chou
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 BR9504578A publication Critical patent/BR9504578A/pt

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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • 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)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Photoreceptors In Electrophotography (AREA)
BR9504578A 1994-12-27 1995-10-27 Conjunto de parede de vórtice e impulsor para um ventilador transversal BR9504578A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/363,783 US5449271A (en) 1994-12-27 1994-12-27 Transverse fan with randomly varying I-shaped tongue

Publications (1)

Publication Number Publication Date
BR9504578A true BR9504578A (pt) 1997-05-20

Family

ID=23431715

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9504578A BR9504578A (pt) 1994-12-27 1995-10-27 Conjunto de parede de vórtice e impulsor para um ventilador transversal

Country Status (8)

Country Link
US (1) US5449271A (pt)
EP (1) EP0719942B1 (pt)
JP (1) JP2642917B2 (pt)
KR (1) KR100200459B1 (pt)
AU (1) AU690379B2 (pt)
BR (1) BR9504578A (pt)
ES (1) ES2141910T3 (pt)
MY (1) MY112307A (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5655874A (en) * 1996-06-06 1997-08-12 Carrier Corporation Elliptical vortex wall for transverse fans
US5868551A (en) * 1997-05-02 1999-02-09 American Standard Inc. Tangential fan cutoff
JPH11211129A (ja) * 1998-01-30 1999-08-06 Mitsubishi Electric Corp 天井埋込み型空気調和機
KR19990080984A (ko) * 1998-04-24 1999-11-15 윤종용 개선된 스태빌라이저를 가지는 횡류팬 송풍기
US6261051B1 (en) * 1998-09-02 2001-07-17 Gordon A. Kolacny Fan duct combination unit
US7144219B2 (en) * 2003-06-13 2006-12-05 American Standard International Inc. Cutoff for fan or blower
US7118323B2 (en) * 2004-10-29 2006-10-10 Lasko Holdings, Inc. Vertical tower fan
US20080004091A1 (en) * 2006-06-29 2008-01-03 Ricketts Jon E Chevron inlet for cross flow fan
JP4906555B2 (ja) * 2007-03-27 2012-03-28 三菱電機株式会社 シロッコファン及び空気調和装置
US8221064B2 (en) * 2008-11-18 2012-07-17 Cnh America Llc Transverse fan assembly having a supplementary air feed inlet for infill of air flow deficiencies to effect a desired output air flow pattern, and method of use thereof
US8052374B2 (en) * 2009-01-15 2011-11-08 Cnh America Llc Cut-off construction for transverse fan assemblies that have elongated fan blades of arcuate cross-section
CN102454635A (zh) * 2010-10-26 2012-05-16 珠海格力电器股份有限公司 贯流风机
JP5716766B2 (ja) * 2013-02-12 2015-05-13 ダイキン工業株式会社 空気調和機
CN106351874B (zh) * 2016-10-24 2019-09-27 美的集团武汉制冷设备有限公司 贯流风轮及空气设备
US20240099197A1 (en) * 2021-01-22 2024-03-28 Cnh Industrial America Llc Secondary Cutoff Configuration for a Cross-Flow Fan

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT240514B (de) * 1962-09-20 1965-06-10 Theodor Dr Ing Helmbold Querstromgebläse
GB1066053A (en) * 1963-04-22 1967-04-19 Hoover Ltd Improvements relating to cross-flow machines for inducing flow of fluids
DE2414610C3 (de) * 1974-03-26 1980-11-13 Standard Elektrik Lorenz Ag, 7000 Stuttgart Querstromlufter
JPS6017296A (ja) 1983-07-08 1985-01-29 Matsushita Electric Ind Co Ltd 横断流送風機の羽根車
JPS62118095A (ja) * 1985-11-18 1987-05-29 Matsushita Electric Ind Co Ltd 横断流送風装置
US5197850A (en) * 1987-01-30 1993-03-30 Sharp Kabushiki Kaisha Cross flow fan system
JPH01167494A (ja) * 1987-12-23 1989-07-03 Hitachi Ltd クロスフローフアン
DE8901774U1 (de) * 1989-02-15 1990-06-13 Siemens AG, 1000 Berlin und 8000 München Spiralgebläse
KR930006876B1 (ko) * 1989-06-23 1993-07-24 가부시끼 가이샤 히다찌세이사꾸쇼 관류팬을 사용한 송풍장치 및 공기조화기
JP2767952B2 (ja) * 1990-01-31 1998-06-25 松下電器産業株式会社 横断流送風装置
JPH03249396A (ja) * 1990-02-28 1991-11-07 Zexel Corp クロスフローファン
FR2663077B1 (fr) * 1990-06-11 1994-10-14 Onera (Off Nat Aerospatiale) Perfectionnements apportes aux turbomachines centrifuges ou centripetes.
US5266007A (en) 1993-03-01 1993-11-30 Carrier Corporation Impeller for transverse fan

Also Published As

Publication number Publication date
ES2141910T3 (es) 2000-04-01
KR960023839A (ko) 1996-07-20
AU4025395A (en) 1996-07-04
MY112307A (en) 2001-05-31
JP2642917B2 (ja) 1997-08-20
EP0719942B1 (en) 1999-12-29
EP0719942A3 (en) 1996-07-17
US5449271A (en) 1995-09-12
JPH08232894A (ja) 1996-09-10
EP0719942A2 (en) 1996-07-03
KR100200459B1 (ko) 1999-06-15
AU690379B2 (en) 1998-04-23

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 12A, 13A E 14A ANUIDADE(S).

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO NAO CUMPRIMENTO DO DESPACHO 24.3 NA RPI 2048 DE 06/04/2010 E COMPROVAR RECOLHIMENTO DA15A, 16A E 17A ANUIDADES.