BR9200421A - Estrutura de orificio para emprego com um ventilador de fluxo axial,ventilador e conjunto de orificio,cobertura e conjunto de ventilador - Google Patents

Estrutura de orificio para emprego com um ventilador de fluxo axial,ventilador e conjunto de orificio,cobertura e conjunto de ventilador

Info

Publication number
BR9200421A
BR9200421A BR929200421A BR9200421A BR9200421A BR 9200421 A BR9200421 A BR 9200421A BR 929200421 A BR929200421 A BR 929200421A BR 9200421 A BR9200421 A BR 9200421A BR 9200421 A BR9200421 A BR 9200421A
Authority
BR
Brazil
Prior art keywords
fan
assembly
orification
employment
cover
Prior art date
Application number
BR929200421A
Other languages
English (en)
Inventor
Yehia Mahmoud Amr
Mark Roland Hogan
W Joseph Fallows Iii
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 BR9200421A publication Critical patent/BR9200421A/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
    • F04D29/40—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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BR929200421A 1991-02-11 1992-02-07 Estrutura de orificio para emprego com um ventilador de fluxo axial,ventilador e conjunto de orificio,cobertura e conjunto de ventilador BR9200421A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/653,378 US5066194A (en) 1991-02-11 1991-02-11 Fan orifice structure and cover for outside enclosure of an air conditioning system

Publications (1)

Publication Number Publication Date
BR9200421A true BR9200421A (pt) 1992-11-10

Family

ID=24620618

Family Applications (2)

Application Number Title Priority Date Filing Date
BR929200420A BR9200420A (pt) 1991-02-11 1992-02-07 Cobertura superior para o involucro alojando o trocador de calor externo de um sistema de condicionamento de ar
BR929200421A BR9200421A (pt) 1991-02-11 1992-02-07 Estrutura de orificio para emprego com um ventilador de fluxo axial,ventilador e conjunto de orificio,cobertura e conjunto de ventilador

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR929200420A BR9200420A (pt) 1991-02-11 1992-02-07 Cobertura superior para o involucro alojando o trocador de calor externo de um sistema de condicionamento de ar

Country Status (3)

Country Link
US (1) US5066194A (pt)
BR (2) BR9200420A (pt)
ES (1) ES2052431B1 (pt)

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* Cited by examiner, † Cited by third party
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KR0140195B1 (ko) * 1990-03-07 1998-07-01 다나까 다로오 압입식 축류 송풍기
US5251096A (en) * 1990-05-07 1993-10-05 Kabushiki Kaisha Toshiba Portable electronic apparatus
US5197854A (en) * 1991-09-05 1993-03-30 Industrial Design Laboratories, Inc. Axial flow fan
US5215438A (en) * 1991-11-07 1993-06-01 Carrier Corporation Fan housing
US5215437A (en) * 1991-12-19 1993-06-01 Carrier Corporation Inlet orifice and centrifugal flow fan assembly
US5273400A (en) * 1992-02-18 1993-12-28 Carrier Corporation Axial flow fan and fan orifice
KR950008058B1 (ko) * 1992-07-24 1995-07-24 한라공조주식회사 팬과 쉬라우드 조립체
US5478201A (en) * 1994-06-13 1995-12-26 Carrier Corporation Centrifugal fan inlet orifice and impeller assembly
US5663535A (en) * 1995-08-28 1997-09-02 Venturedyne, Ltd. Sound attenuator for HVAC systems
US6139265A (en) * 1996-05-01 2000-10-31 Valeo Thermique Moteur Stator fan
US5749702A (en) 1996-10-15 1998-05-12 Air Handling Engineering Ltd. Fan for air handling system
US6045327A (en) * 1998-05-04 2000-04-04 Carrier Corporation Axial flow fan assembly and one-piece housing for axial flow fan assembly
US6142733A (en) * 1998-12-30 2000-11-07 Valeo Thermique Moteur Stator for fan
US6390180B1 (en) * 1999-12-10 2002-05-21 Mark W. Olsen Heat exchanger isolation device
KR100355827B1 (ko) * 2000-08-17 2002-11-07 엘지전자 주식회사 창문형 에어컨의 터보팬
DE10051223A1 (de) 2000-10-16 2002-04-25 Alstom Switzerland Ltd Verbindbare Statorelemente
WO2003075433A1 (de) 2002-03-02 2003-09-12 Ebm-Papst St. Georgen Gmbh & Co. Kg Lüfter mit integriertem ip-schutz
AU2005330024A1 (en) * 2005-03-29 2006-10-05 Carrier Corporation Single piece nozzle cover design and method of manufacture
US20070015455A1 (en) * 2005-07-13 2007-01-18 York International Corporation Orifice boundary layer suction method and system
US7481619B2 (en) * 2005-08-11 2009-01-27 York International Corporation Extended venturi fan ring
TWI299073B (en) * 2005-12-23 2008-07-21 Delta Electronics Inc Fan system
CN101351676B (zh) * 2005-12-30 2011-11-23 开利公司 具有压缩机类型的舒适系统室外设备及其改进气流特征的方法
US7478993B2 (en) * 2006-03-27 2009-01-20 Valeo, Inc. Cooling fan using Coanda effect to reduce recirculation
US9127692B2 (en) 2011-01-04 2015-09-08 Halla Visteon Climate Control Corporation Guide device for a centrifugal blower
US8936433B2 (en) * 2011-11-15 2015-01-20 Asia Vital Components Co., Ltd. Anti-relief fan frame body structure
DE102011087831A1 (de) * 2011-12-06 2013-06-06 Robert Bosch Gmbh Gebläseanordnung
WO2014120549A1 (en) * 2013-02-01 2014-08-07 Borgwarner Inc. An elliptical compressor cover for a turbocharger
KR20150075934A (ko) * 2013-12-26 2015-07-06 엘지전자 주식회사 송풍장치 및 이를 적용한 공기조화기의 실외기.
US10197295B2 (en) * 2015-07-30 2019-02-05 Omar Crespo-Calero Highly efficient and easy to service air conditioning condenser unit
US10197294B2 (en) 2016-01-15 2019-02-05 Johnson Controls Technology Company Foam substructure for a heat exchanger
WO2020021668A1 (ja) * 2018-07-25 2020-01-30 日揮グローバル株式会社 天然ガス処理装置

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Publication number Priority date Publication date Assignee Title
US1752427A (en) * 1923-06-09 1930-04-01 Elisha N Fales Device for improving the aerodynamic efficiency of an exhauster fan
US2554602A (en) * 1949-10-10 1951-05-29 O A Sutton Corp Inc Cowl for fans
US3799128A (en) * 1973-03-08 1974-03-26 Gen Motors Corp Engine cooling system radiator and fan shroud
US3872916A (en) * 1973-04-05 1975-03-25 Int Harvester Co Fan shroud exit structure
US3903960A (en) * 1973-12-26 1975-09-09 Int Harvester Co Fan shroud entrance structure
US4061188A (en) * 1975-01-24 1977-12-06 International Harvester Company Fan shroud structure
US4202409A (en) * 1978-03-23 1980-05-13 Carrier Corporation One piece top cover with stamped open louvers and motor mount
US4213426A (en) * 1978-11-09 1980-07-22 General Motors Corporation Shrouding for engine mounted cooling fan
DE2849675A1 (de) * 1978-11-16 1980-06-12 Sueddeutsche Kuehler Behr Kuehlanlage fuer brennkraftmaschinen, insbesondere in fahrzeugen
US4454641A (en) * 1980-11-03 1984-06-19 Carrier Corporation Method of assembling a heating exchanger
US4685513A (en) * 1981-11-24 1987-08-11 General Motors Corporation Engine cooling fan and fan shrouding arrangement
IT8353039V0 (it) * 1982-03-15 1983-03-10 Sueddeutsche Kuehler Behr Ventilatore assiale particolarmente per radiatori di raffreddamento di motori termici raffreddati ad acqua
US4548548A (en) * 1984-05-23 1985-10-22 Airflow Research And Manufacturing Corp. Fan and housing
US4836148A (en) * 1988-06-13 1989-06-06 General Motors Corporation Shrouding for engine cooling fans

Also Published As

Publication number Publication date
ES2052431A2 (es) 1994-07-01
ES2052431R (pt) 1996-06-01
US5066194A (en) 1991-11-19
ES2052431B1 (es) 1996-11-01
BR9200420A (pt) 1992-11-10

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Legal Events

Date Code Title Description
FF Decision: intention to grant
KE Notification for payement of fee for the delivery of letter patents of an application granted by virtue of law 5772/71
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A,12A,13A,14A,15A,16A,17A,18A E 19A ANUIDADES

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

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

Free format text: REFERENTE AS 11A, 12A, 13A, 14A, 15A, 16A, 17A, 18A E 19A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.