MX171520B - Economizador de placa deslizante - Google Patents

Economizador de placa deslizante

Info

Publication number
MX171520B
MX171520B MX018052A MX1805289A MX171520B MX 171520 B MX171520 B MX 171520B MX 018052 A MX018052 A MX 018052A MX 1805289 A MX1805289 A MX 1805289A MX 171520 B MX171520 B MX 171520B
Authority
MX
Mexico
Prior art keywords
external air
return air
air inlet
return
external
Prior art date
Application number
MX018052A
Other languages
English (en)
Inventor
Nelon N Ii Lacount
Dilip Y Vyavaharkar
Rudy Bussjager
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 MX171520B publication Critical patent/MX171520B/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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/001—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems in which the air treatment in the central station takes place by means of a heat-pump or by means of a reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/81—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the air supply to heat-exchangers or bypass channels
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86815—Multiple inlet with single outlet
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86879—Reciprocating valve unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Central Air Conditioning (AREA)

Abstract

La presente invención se refiere a un aparato economizador mejorado del tipo instalable en un sistema acondicionador de aire para proveer selectivamente la comunicación del flúido del conducto de aire de retorno y/o entrada del aire externo a la sección interna del sistema acondicionador de aire caracterizado porque comprende: una estructura de entrada de aire de retorno definida sobre tres costados por una abertura de la entrada de aire de retorno para el registro con el conducto del aire de retorno, un deflector de separación y una abertura de descarga del aire de retorno para conectar flúidamente dicha estructura de entrada a la sección interna; una estructura en la entrada de aire externo definida sobre tres costados mediante dicho deflector de separación, la abertura de aire externo y una abertura de descarga del aire externo para conectar flúidamente al aire externo a la sección interna; y una placa conectada a dicha entrada de aire de retorno y a las estructuras de entrada de aire externo y posicionables selectivamente en la misma para cerrar las porciones selectivas de dichas aberturas de descarga del aire de retorno y descarga de aire externo, respectivamente.
MX018052A 1988-10-20 1989-10-20 Economizador de placa deslizante MX171520B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/260,228 US4882913A (en) 1988-10-20 1988-10-20 Slide plate economizer

Publications (1)

Publication Number Publication Date
MX171520B true MX171520B (es) 1993-11-03

Family

ID=22988311

Family Applications (1)

Application Number Title Priority Date Filing Date
MX018052A MX171520B (es) 1988-10-20 1989-10-20 Economizador de placa deslizante

Country Status (3)

Country Link
US (1) US4882913A (es)
GB (1) GB2226126B (es)
MX (1) MX171520B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0144562B1 (ko) * 1989-09-12 1998-08-17 크리스트, 퀼 진공개폐기용 CuCr-재료의 제조방법 및 그 접점재료
GB2251301A (en) * 1990-07-17 1992-07-01 Waldemar Hryniszak Ventilation with heating and heat exchange
US5065585A (en) * 1990-10-25 1991-11-19 Beutler Heating And Air Conditioning, Inc. System for cooling the interior of a building
KR100197683B1 (ko) * 1995-11-25 1999-06-15 윤종용 공기조화기의 토출구 개폐장치
KR100187226B1 (ko) * 1995-12-13 1999-05-01 김광호 공기 조화기 및 그 제어 방법
US8621884B2 (en) * 2008-11-12 2014-01-07 Hoffman Enclosures, Inc. AC unit with economizer and sliding damper assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB718740A (en) * 1952-05-30 1954-11-17 Leonard Gordon Davies Ventilating unit
US2828110A (en) * 1954-04-29 1958-03-25 American Air Filter Co Selective room heater and cooler
US3299796A (en) * 1964-11-17 1967-01-24 Carrier Corp Air conditioning unit
US3286479A (en) * 1965-03-31 1966-11-22 Carrier Corp Inlet air control
US4281522A (en) * 1979-10-30 1981-08-04 Carrier Corporation Makeup air preconditioner for use with an air conditioning unit
US4495986A (en) * 1982-06-21 1985-01-29 Carrier Corporation Method of operating a variable volume multizone air conditioning unit
US4519539A (en) * 1982-09-29 1985-05-28 Carrier Corporation Method and apparatus for regulating an economizer damper using indoor fan air pressure
US4478056A (en) * 1982-09-29 1984-10-23 Carrier Corporation Economizer control assembly for regulating the volume flow of outdoor ambient air
FR2575238B1 (fr) * 1984-12-20 1987-03-06 Valeo Dispositif de commande d'organes mobiles, tels que des volets d'une installation de chauffage et de ventilation ou de climatisation pour vehicule automobile
US4759196A (en) * 1987-05-26 1988-07-26 American Standard Inc. Two-position cover for air handling equipment enclosure

Also Published As

Publication number Publication date
GB2226126A (en) 1990-06-20
GB2226126B (en) 1992-07-22
GB8922541D0 (en) 1989-11-22
US4882913A (en) 1989-11-28

Similar Documents

Publication Publication Date Title
US3570515A (en) Aminar stream cross-flow fluid diffusion logic gate
BR0000135A (pt) Sistema de ventilação para janela de veìculo
ES2150077T3 (es) Ensamblaje de motor electrico moldeado con insuflacion de aire.
ES2177900T3 (es) Eliminador de aire para sistemas de administracion intravenosa.
MX171520B (es) Economizador de placa deslizante
ES2097031T3 (es) Bloque de valvulas.
EP1479335A3 (en) Electric blower and electric apparatus equipped therewith
ES2062201T3 (es) Modulo de valvula para el mando de un servofreno neumatico.
ES2109129R (es)
BR0007973A (pt) Válvula de admissão de ar para ser conectada a um sistemade tubulação de despejo sanitário para a admissãode ar atmosférico
JPH0249404B2 (es)
ITTO20010619A1 (it) Sistema di distribuzione di aria per un autoveicolo.
DK95090D0 (da) Luftfordelingsindretning
BR0314310A (pt) Dispositivo de refrigeração para veìculo a motor
CN115119759B (zh) 一种独立通气密封笼具
ES2144125T3 (es) Sistema de valvulas en motores de aire comprimido.
ES2080572T3 (es) Sistema de canales de aspiracion de aire para motores de combustion interna.
CN102384373A (zh) 发光二极管灯具
WO2019110508A3 (de) Modulare heizanlage für ein bewohnbares fahrzeug
DE60207786D1 (de) Lüftungsvorrichtung und damit ausgerüstetes Lüftungssystem
CN111064345A (zh) 变流器柜
CN217522458U (zh) 一种箱式变电站散热机构
PL425726A1 (pl) Układ przepływu czynnika
SU548470A1 (ru) Устройство дл охлаждени тормозных сопротивлений электродинамического тормоза локомотива
GB664533A (en) Improvements in ventilators