ES2120104T3 - Aparato de aire acondicionado. - Google Patents

Aparato de aire acondicionado.

Info

Publication number
ES2120104T3
ES2120104T3 ES95106908T ES95106908T ES2120104T3 ES 2120104 T3 ES2120104 T3 ES 2120104T3 ES 95106908 T ES95106908 T ES 95106908T ES 95106908 T ES95106908 T ES 95106908T ES 2120104 T3 ES2120104 T3 ES 2120104T3
Authority
ES
Spain
Prior art keywords
flow controller
main
setting
indoor
branch
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 - Lifetime
Application number
ES95106908T
Other languages
English (en)
Inventor
Shigeo Takata
Hidekazu Tani
Takashi Nakamura
Noriaki Hayashida
Tomohiko Kasai
Junichi Kameyama
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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
Priority claimed from JP03104407A external-priority patent/JP3138491B2/ja
Priority claimed from JP3132671A external-priority patent/JPH04359766A/ja
Priority claimed from JP3132758A external-priority patent/JPH04359767A/ja
Priority claimed from JP3135024A external-priority patent/JP2757584B2/ja
Priority claimed from JP3140004A external-priority patent/JPH04366373A/ja
Priority claimed from JP3141980A external-priority patent/JP2723380B2/ja
Priority claimed from JP14836091A external-priority patent/JPH04371763A/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of ES2120104T3 publication Critical patent/ES2120104T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F24F3/06—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 characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
    • F24F3/065—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 characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with a plurality of evaporators or condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/05—Compression system with heat exchange between particular parts of the system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

SE PRESENTA UN APARATO ACONDICIONADOR DE AIRE QUE COMPRENDE: UN DISPOSITIVO FUENTE DE CALOR SIMPLE (A) QUE INCLUYE UN COMPRESOR (1), UNA VALVULA REVERSIBLE (2), UN INTERCAMBIADOR DE CALOR EXTERIOR (3) Y UN ACUMULADOR (4); UNA PLURALIDAD DE UNIDADES INTERIORES (B, C, D) QUE INCLUYEN INTERCAMBIADORES INTERIORES DE CALOR (5) Y UNOS PRIMEROS CONTROLADORES DE FLUJO (9); UNA PRIMERA CONDUCCION PRINCIPAL (6) Y UNA SEGUNDA CONDUCCION PRINCIPAL (7) PARA CONECTAR EL DISPOSITIVO DE FUENTE DE CALOR (A) Y LAS UNIDADES INTERIORES (B, C, D); UNA PRIMERA UNION DE RAMAL (10) QUE PUEDE SELECTIVAMENTE CONECTAR UN EXTREMO DEL INTERCAMBIADOR DEL CALOR INTERIOR (5) DE CADA UNIDAD INTERIOR (B, C, D) A CUALQUIERA DE ENTRE LA PRIMERA CONDUCCION PRINCIPAL (6) Y LA SEGUNDA CONDUCCION PRINCIPAL (7); UNA SEGUNDA UNION DE RAMAL (11) QUE ESTA CONECTADA AL OTRO EXTREMO DEL INTERCAMBIADOR DE CALOR INTERIOR (5) DE CADA UNIDAD INTERIOR (B, C, D) A TRAVES DE LOS PRIMEROS CONTROLADORES DE FLUJO (9), Y QUE CONECTA EL OTRO EXTREMO A LA SEGUNDA CONDUCCION PRINCIPAL (7) A TRAVES DE UN SEGUNDO CONTROLADOR DE FLUJO (13); LA PRIMERA UNION DE RAMAL (10) Y LA SEGUNDA UNION DE RAMAL (11) ESTAN CONECTADAS ENTRE SI A TRAVES DEL SEGUNDO CONTROLADOR DE FLUJO (13); LA SEGUNDA UNION DE RAMAL (11) ESTA CONECTADA A LA PRIMERA CONDUCCION PRINCIPAL (6) A TRAVES DE UN TERCER CONTROLADOR DE FLUJO (15); UN DISPOSITIVO DE UNION (E) QUE INCLUYE LA PRIMERA UNION DE RAMAL (10), EL SEGUNDO CONTROLADOR DE FLUJO (13), EL TERCER CONTROLADOR DE FLUJO (15) Y LA SEGUNDA UNION DE RAMAL (11) Y QUE ESTA INTERPUESTO ENTRE EL DISPOSITIVO DE FUENTE DE CALOR (A) Y LAS UNIDADES INTERIORES (B, C, D); LA PRIMERA CONDUCCION PRINCIPAL (6) TIENE UNA DIAMETRO MAYOR QUE LA SEGUNDA CONDUCCION PRINCIPAL (7); Y UN DISPOSITIVO DE CONMUTACION (40) QUE PUEDE DISPONERSE ENTRE LA PRIMERA CONDUCCION PRINCIPAL (6) Y LA SEGUNDA CONDUCCION PRINCIPAL (7) EN EL DISPOSITIVO DE FUENTE DE CALOR (A) PARA CONMUTAR LA PRIMERA CONDUCCION PRINCIPAL Y LA SEGUNDA CONDUCCION PRINCIPALA UN LADO DE BAJA PRESION Y A UN LADO DE ALTA PRESION, RESPECTIVAMENTE, CUANDO EL INTERCAMBIADOR DE CALOR EXTERIOR (3) TRABAJA COMO CONDENSADOR O COMO UN EVAPORADOR; SE CARACTERIZA EN QUE COMPRENDE: UN PRIMER TEMPORIZADOR (61) PARA CAMBIAR EL AJUSTE DEL SEGUNDO CONTROLADOR DE FLUJO (13) EN UN PRIMER CICLO DURANTE EL FUNCIONAMIENTO DEL COMPRESOR (1); UN SEGUNDO TEMPORIZADOR PARA DEVOLVER EL AJUSTE DEL SEGUNDO CONTROLADOR DE FLUJO (20) A SU AJUSTE INICIAL EN UN SEGUNDO CICLO MAYOR QUE EL PRIMER CICLO; Y MEDIOS DE DETERMINACION (63) PARA CAMBIAR EL AJUSTE DEL SEGUNDO CONTROLADOR DE FLUJO (13) EN UN VALOR PREDETERMINADO EN UN MOMENTO BASADO EN LAS SALIDAS DEL PRIMER TEMPORIZADOR (61), Y PARA DEVOLVER EL AJUSTE DEL SEGUNDO CONTROLADOR DE FLUJO (13) A SU AJUSTE INICIAL EN BASE A UNA SALIDA DEL SEGUNDO TEMPORIZADOR (62).
ES95106908T 1991-05-09 1992-05-08 Aparato de aire acondicionado. Expired - Lifetime ES2120104T3 (es)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP03104407A JP3138491B2 (ja) 1991-05-09 1991-05-09 空気調和装置
JP3132671A JPH04359766A (ja) 1991-06-04 1991-06-04 空気調和装置
JP3132758A JPH04359767A (ja) 1991-06-04 1991-06-04 空気調和装置
JP3135024A JP2757584B2 (ja) 1991-06-06 1991-06-06 空気調和装置
JP3140004A JPH04366373A (ja) 1991-06-12 1991-06-12 空気調和装置
JP3141980A JP2723380B2 (ja) 1991-06-13 1991-06-13 空気調和装置
JP14836091A JPH04371763A (ja) 1991-06-20 1991-06-20 空気調和装置

Publications (1)

Publication Number Publication Date
ES2120104T3 true ES2120104T3 (es) 1998-10-16

Family

ID=27565699

Family Applications (2)

Application Number Title Priority Date Filing Date
ES95106908T Expired - Lifetime ES2120104T3 (es) 1991-05-09 1992-05-08 Aparato de aire acondicionado.
ES92304136T Expired - Lifetime ES2092035T3 (es) 1991-05-09 1992-05-08 Aparato de aire acondicionado.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES92304136T Expired - Lifetime ES2092035T3 (es) 1991-05-09 1992-05-08 Aparato de aire acondicionado.

Country Status (5)

Country Link
US (1) US5297392A (es)
EP (2) EP0514086B1 (es)
AU (2) AU649810B2 (es)
DE (2) DE69226381T2 (es)
ES (2) ES2120104T3 (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1135341C (zh) * 1994-05-30 2004-01-21 三菱电机株式会社 制冷循环系统
KR0161217B1 (ko) * 1996-05-06 1999-01-15 구자홍 멀티형 공기조화기의 제어방법
CA2331312C (en) 1998-05-08 2008-09-09 Koninklijke Philips Electronics N.V. Method for storing compressed digital audio and video
US20030228142A1 (en) * 1998-11-16 2003-12-11 Reiker Kenneth H. Ceiling mounted heating and cooling device and method therefor
KR100437804B1 (ko) * 2002-06-12 2004-06-30 엘지전자 주식회사 2배관식 냉난방 동시형 멀티공기조화기 및 그 운전방법
KR100459184B1 (ko) * 2002-08-24 2004-12-03 엘지전자 주식회사 냉난방 동시형 멀티공기조화기
KR100459137B1 (ko) * 2002-08-24 2004-12-03 엘지전자 주식회사 냉난방 동시형 멀티공기조화기
KR100504498B1 (ko) * 2003-01-13 2005-08-03 엘지전자 주식회사 공기조화기용 과냉확보장치
KR20040064452A (ko) 2003-01-13 2004-07-19 엘지전자 주식회사 냉난방 동시형 멀티공기조화기의 운전방법
KR20050075976A (ko) * 2004-01-19 2005-07-26 삼성전자주식회사 공기 조화 시스템 및 그 제어방법
KR100550566B1 (ko) * 2004-02-25 2006-02-10 엘지전자 주식회사 멀티형 히트 펌프의 제어 방법
US7234311B2 (en) * 2005-04-04 2007-06-26 Carrier Corporation Prevention of compressor unpowered reverse rotation in heat pump units
KR100747579B1 (ko) * 2005-04-28 2007-08-08 엘지전자 주식회사 공조 시스템 및 그 제어방법
KR101581466B1 (ko) * 2008-08-27 2015-12-31 엘지전자 주식회사 공기조화시스템
JP5312055B2 (ja) * 2009-01-07 2013-10-09 三菱電機株式会社 空気調和システム
US9322562B2 (en) * 2009-04-01 2016-04-26 Mitsubishi Electric Corporation Air-conditioning apparatus
CN102422092B (zh) * 2009-05-08 2014-11-05 三菱电机株式会社 空气调节装置
EP2495514B1 (en) * 2009-10-29 2019-08-28 Mitsubishi Electric Corporation Air conditioning device
US20120064818A1 (en) * 2010-08-26 2012-03-15 Kurelowech Richard S Heat recovery and demand ventilationsystem
US20120052791A1 (en) * 2010-08-26 2012-03-01 Kurelowech Richard S Heat recovery and demand ventiliation system
US10184684B2 (en) 2010-08-26 2019-01-22 Richard S Kurelowech Heat recovery and demand ventilation system
US9523520B2 (en) * 2011-01-31 2016-12-20 Mitsubishi Electric Corporation Air-conditioning apparatus
EP2489775A1 (en) * 2011-02-18 2012-08-22 Electrolux Home Products Corporation N.V. A heat pump laundry dryer and a method for operating a heat pump laundry dryer
EP2801764B1 (en) * 2012-01-05 2019-07-03 Mitsubishi Electric Corporation Air-conditioning device
WO2014083652A1 (ja) * 2012-11-29 2014-06-05 三菱電機株式会社 空気調和装置
JP5983401B2 (ja) * 2012-12-28 2016-08-31 ダイキン工業株式会社 空気調和装置
US10451324B2 (en) * 2014-05-30 2019-10-22 Mitsubishi Electric Corporation Air-conditioning apparatus
CN104776630B (zh) * 2015-04-28 2017-05-03 广东美的暖通设备有限公司 多联机系统
US11835270B1 (en) * 2018-06-22 2023-12-05 Booz Allen Hamilton Inc. Thermal management systems
US11313594B1 (en) 2018-11-01 2022-04-26 Booz Allen Hamilton Inc. Thermal management systems for extended operation
US11384960B1 (en) 2018-11-01 2022-07-12 Booz Allen Hamilton Inc. Thermal management systems
US11293673B1 (en) 2018-11-01 2022-04-05 Booz Allen Hamilton Inc. Thermal management systems
US11835271B1 (en) 2019-03-05 2023-12-05 Booz Allen Hamilton Inc. Thermal management systems
KR102688988B1 (ko) * 2019-05-23 2024-07-29 엘지전자 주식회사 공기조화장치
US11796230B1 (en) 2019-06-18 2023-10-24 Booz Allen Hamilton Inc. Thermal management systems
US11752837B1 (en) 2019-11-15 2023-09-12 Booz Allen Hamilton Inc. Processing vapor exhausted by thermal management systems
US11561030B1 (en) 2020-06-15 2023-01-24 Booz Allen Hamilton Inc. Thermal management systems
JP7573733B2 (ja) 2021-04-22 2024-10-25 三菱電機株式会社 冷凍サイクル装置
CN117232125B (zh) * 2022-06-07 2026-04-17 宁波奥克斯电气有限公司 一种空调外机的回气管组件及空调

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0711366B2 (ja) * 1987-11-18 1995-02-08 三菱電機株式会社 空気調和装置
JPH0743187B2 (ja) * 1988-10-28 1995-05-15 三菱電機株式会社 空気調和装置
KR920008504B1 (ko) * 1988-10-17 1992-09-30 미쓰비시전기주식회사 공기조화장치
JPH0359362A (ja) * 1989-07-28 1991-03-14 Toshiba Corp 空気調和機
JPH0754217B2 (ja) * 1989-10-06 1995-06-07 三菱電機株式会社 空気調和装置
AU636215B2 (en) * 1990-04-23 1993-04-22 Mitsubishi Denki Kabushiki Kaisha Air conditioning apparatus
DE4305959A1 (de) * 1993-02-26 1994-09-01 Bayer Ag Lumineszierende Copolymere

Also Published As

Publication number Publication date
DE69212225D1 (de) 1996-08-22
AU1603492A (en) 1992-11-12
AU5936894A (en) 1994-06-09
EP0514086A3 (en) 1993-09-22
EP0676595A1 (en) 1995-10-11
ES2092035T3 (es) 1996-11-16
DE69226381D1 (de) 1998-08-27
EP0514086B1 (en) 1996-07-17
EP0514086A2 (en) 1992-11-19
AU660124B2 (en) 1995-06-08
US5297392A (en) 1994-03-29
DE69226381T2 (de) 1999-04-22
EP0676595B1 (en) 1998-07-22
AU649810B2 (en) 1994-06-02

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