MX166271B - 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
MX166271B
MX166271B MX011358A MX1135888A MX166271B MX 166271 B MX166271 B MX 166271B MX 011358 A MX011358 A MX 011358A MX 1135888 A MX1135888 A MX 1135888A MX 166271 B MX166271 B MX 166271B
Authority
MX
Mexico
Prior art keywords
impeller
heat exchanger
air
neck
face
Prior art date
Application number
MX011358A
Other languages
English (en)
Inventor
John F Salvaterra
Yehia M Amr
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 MX166271B publication Critical patent/MX166271B/es

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

Abstract

La presente invención se refiere a una unidad acondicionadora de aire que tiene un alojamiento que contiene un cambiador de calor y un soplador impulsor centrífugo tiene una abertura de entrada que mira hacia la parte posterior del cambiador de calor, de manera que el impulsor impulsa el aire de la zona de ambiente sobre las superficies del cambiador de calor y regresa el aire a la zona de ambiente; caracterizada dicha unidad porque incluye un orificio hueco montado detrás del cambiador de calor que tiene un pasaje para conducir el aire de la zona de ambiente a la región de entrada del impulsor; estando espaciado el extremo de descarga del orificio de la cara interna del impulsor para proveer un cuello circular alrededor del impulsor, y un blindaje circular que rodea el orificio y que tiene una cara extrema que está situada adyacente a la cara de entrada del impulsor para proveer un espacio angosto entre ellos; siendo la anchura del espacio libre menor que la anchura del cuello, con lo que el flujo de aire impulsado radialmente a través del espacio libre se expande rápidamente en el cuello para reducir su velocidad antes de entrar en la región de entrada del impulsor.
MX011358A 1987-09-18 1988-05-03 Aparato para controlar flujo a traves de un impulsor centrifugo MX166271B (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
MX166271B true MX166271B (es) 1992-12-28

Family

ID=22269511

Family Applications (1)

Application Number Title Priority Date Filing Date
MX011358A MX166271B (es) 1987-09-18 1988-05-03 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 (22)

* 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
US10480820B2 (en) 2016-04-10 2019-11-19 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
US10514205B2 (en) 2016-04-10 2019-12-24 Forum Us, Inc. Heat exchanger unit
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

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
JPH0534567B2 (es) 1993-05-24
JPS6490933A (en) 1989-04-10
KR900005586B1 (ko) 1990-07-31
IT8820307A0 (it) 1988-04-22
BR8802445A (pt) 1989-03-21
IT1216622B (it) 1990-03-08
US4747275A (en) 1988-05-31
KR890005468A (ko) 1989-05-15
MY103078A (en) 1993-04-30
ES2009902A6 (es) 1989-10-16

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