ES2009902A6 - Aparato para controlar flujo a traves de un impulsor centrifugo. - Google Patents

Aparato para controlar flujo a traves de un impulsor centrifugo.

Info

Publication number
ES2009902A6
ES2009902A6 ES8801276A ES8801276A ES2009902A6 ES 2009902 A6 ES2009902 A6 ES 2009902A6 ES 8801276 A ES8801276 A ES 8801276A ES 8801276 A ES8801276 A ES 8801276A ES 2009902 A6 ES2009902 A6 ES 2009902A6
Authority
ES
Spain
Prior art keywords
impeller
orifice
air
shield
wall
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES8801276A
Other languages
English (en)
Inventor
John F Salvaterra
Yehia M Amr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carrier Corp
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 ES2009902A6 publication Critical patent/ES2009902A6/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0022—Centrifugal or radial fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/028—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts
    • F24F1/0284—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by air supply means, e.g. fan casings, internal dampers or ducts with horizontally arranged fan axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/032—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers
    • F24F1/0323—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Air-Flow Control Members (AREA)

Abstract

APARATO PARA CONTROLAR FLUJO A TRAVES DE UN IMPULSOR CENTRIFUGO. UNA UNIDAD DE ACONDICIONAMIENTO DE AIRE QUE INCLUYE UN ALOJAMIENTO QUE CONTIENE UN INTERCAMBIADOR DE CALOR Y UN IMPULSOR CENTRIFUGO SITUADO DETRAS DEL INTERCAMBIADOR DE CALOR PARA LLEVAR AIRE DE CONFORT SOBRE LAS SUPERFICIES DEL INTERCAMBIADOR Y DEVOLVER EL AIRE A UNA ZONA DE CONFORT. SE DISPONE UNA PARED DE SOPORTE ENTRE EL INTERCAMBIADOR DE CALOR Y LA ENTRADA DEL IMPULSOR Y SE MONTA UN ORIFICIO EN LA PARED PARA DIRIGIR AIRE ACONDICIONADO A LA ENTRADA DEL VENTILADOR. SE MONTA TAMBIEN UN PROTECTOR CILINDRICO SOBRE LA PARED Y CIRCUNDA EL ORIFICIO. EL PROTECTOR SE ALINEA AXILMENTE CON EL IMPULSOR Y SU CARA EXTREMA SE SITUA ADYACENTE A LA CARA DE ENTRADA DEL IMPULSOR. LA LONGITUD AXIL DEL ORIFICIO DE LA PARED ES INFERIOR A LA DEL PROTECTOR CIRCUNDANTE DE MODO QUE SE ESTABLECE UNA ANCHA GARGANTA CIRCULAR EN TORNO DE LA ZONA DE ENTRADA DEL IMPULSOR. DE ESTE MODO SE REDUCE LA VELOCIDAD DE AIRE LLEVADO A TRAVES DEL HUELGO ENTRE EL PROTECTOR Y EL IMPULSOR DENTRO DE LA GARGANTA PARA MINIMIZAR SU EFECTO ADVERSO SOBRE EL FLUJO DE AIRE PRIMARIO QUE ENTRA EN EL ORIFICIO.
ES8801276A 1987-09-18 1988-04-26 Aparato para controlar flujo a traves de un impulsor centrifugo. Expired ES2009902A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/098,489 US4747275A (en) 1987-09-18 1987-09-18 Apparatus for controlling flow through a centrifugal impeller

Publications (1)

Publication Number Publication Date
ES2009902A6 true ES2009902A6 (es) 1989-10-16

Family

ID=22269511

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8801276A Expired ES2009902A6 (es) 1987-09-18 1988-04-26 Aparato para controlar flujo a traves de un impulsor centrifugo.

Country Status (8)

Country Link
US (1) US4747275A (es)
JP (1) JPS6490933A (es)
KR (1) KR900005586B1 (es)
BR (1) BR8802445A (es)
ES (1) ES2009902A6 (es)
IT (1) IT1216622B (es)
MX (1) MX166271B (es)
MY (1) MY103078A (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4927328A (en) * 1989-03-02 1990-05-22 Scoates William D Shroud assembly for axial flow fans
DE19609687C5 (de) * 1996-03-13 2007-12-06 Rittal Gmbh & Co. Kg Wandkühlgerät für einen Schaltsschrank mit einem Lüfter und einem Lamellen-Wärmetauscher
US6497553B2 (en) * 1999-05-21 2002-12-24 Vortex Holding Company Vortex attractor
KR100337289B1 (ko) * 1999-07-28 2002-05-17 윤종용 천정형 에어컨의 벨 마우스장치
US6203287B1 (en) 1999-08-31 2001-03-20 Ingersoll-Rand Company Fluid compressor with airflow manifold that includes means for discharging particulated matter from the compressor and method
US6357249B1 (en) * 2001-04-11 2002-03-19 Airxcel, Inc. Vehicle rooftop air conditioner
JP3879764B2 (ja) * 2004-07-14 2007-02-14 ダイキン工業株式会社 遠心送風機
US7305844B2 (en) * 2004-07-30 2007-12-11 Lg Electronics Inc. Combined type air conditioner
KR20070039327A (ko) * 2005-10-07 2007-04-11 삼성전자주식회사 공기조화기
US20070166177A1 (en) * 2006-01-19 2007-07-19 Industrial Design Laboratories Inc. Thin air processing device for heat ventilation air conditioning system
CN103267319B (zh) * 2013-06-15 2015-12-30 邓明义 一种隐藏式空调器室内机
JP6380222B2 (ja) * 2015-04-28 2018-08-29 株式会社デンソー 車両用空調装置
US10520220B2 (en) 2016-04-10 2019-12-31 Forum Us, Inc. Heat exchanger unit
US10514205B2 (en) 2016-04-10 2019-12-24 Forum Us, Inc. Heat exchanger unit
US10533881B2 (en) * 2016-04-10 2020-01-14 Forum Us, Inc. Airflow sensor assembly for monitored heat exchanger system
US10545002B2 (en) * 2016-04-10 2020-01-28 Forum Us, Inc. Method for monitoring a heat exchanger unit
US10502597B2 (en) 2016-04-10 2019-12-10 Forum Us, Inc. Monitored heat exchanger system
CN105972709A (zh) * 2016-07-21 2016-09-28 佛山市顺德区美的饮水机制造有限公司 塔式空气净化器
US10852011B2 (en) * 2016-08-24 2020-12-01 Mitsubishi Electric Corporation Heat exchanger unit and air-conditioning apparatus
IT201700028737A1 (it) * 2017-03-15 2018-09-15 Innova S R L Unità di scambio termico per pompe di calore o condizionatori d’aria
US11098962B2 (en) 2019-02-22 2021-08-24 Forum Us, Inc. Finless heat exchanger apparatus and methods
US11946667B2 (en) 2019-06-18 2024-04-02 Forum Us, Inc. Noise suppresion vertical curtain apparatus for heat exchanger units
WO2021072740A1 (en) * 2019-10-18 2021-04-22 Abb Schweiz Ag A heat exchanger package for a dry-type transformer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952994A (en) * 1960-09-20 air conditioner element arrangement
CH529976A (it) * 1970-06-20 1972-10-31 Riello Condizionatori Sas Condizionatore d'ambiente, segnatamente per abitazione e uffici, e procedimento per la fabbricazione dello stesso
US3874191A (en) * 1974-06-12 1975-04-01 Molded Products Company Blower housing
JPS5287848A (en) * 1976-01-19 1977-07-22 Hitachi Ltd Room air conditioner
US4181172A (en) * 1977-07-01 1980-01-01 General Motors Corporation Fan shroud arrangement
JPH0112970Y2 (es) * 1985-08-29 1989-04-17

Also Published As

Publication number Publication date
KR900005586B1 (ko) 1990-07-31
MY103078A (en) 1993-04-30
BR8802445A (pt) 1989-03-21
MX166271B (es) 1992-12-28
IT1216622B (it) 1990-03-08
IT8820307A0 (it) 1988-04-22
JPS6490933A (en) 1989-04-10
JPH0534567B2 (es) 1993-05-24
KR890005468A (ko) 1989-05-15
US4747275A (en) 1988-05-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20041102