ES2047984T3 - Sistema de aire acondicionado. - Google Patents
Sistema de aire acondicionado.Info
- Publication number
- ES2047984T3 ES2047984T3 ES91302356T ES91302356T ES2047984T3 ES 2047984 T3 ES2047984 T3 ES 2047984T3 ES 91302356 T ES91302356 T ES 91302356T ES 91302356 T ES91302356 T ES 91302356T ES 2047984 T3 ES2047984 T3 ES 2047984T3
- Authority
- ES
- Spain
- Prior art keywords
- tubes
- tube
- low pressure
- pressure
- interior
- 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
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
- F25B2313/006—Compression machines, plants or systems with reversible cycle not otherwise provided for two pipes connecting the outdoor side to the indoor side with 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
- 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
- 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
- F25B2313/0231—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units with simultaneous cooling and heating
-
- 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
- F25B2313/025—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/025—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units
- F25B2313/0252—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units with bypasses
-
- 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
- F25B2313/025—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units
- F25B2313/0253—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units in parallel arrangements
-
- 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
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/0272—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using bridge circuits of one-way 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
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
-
- 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
- F25B2313/029—Control issues
- F25B2313/0294—Control issues related to the outdoor fan, e.g. controlling speed
-
- 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—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/16—Receivers
-
- 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2501—Bypass valves
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
UN SISTEMA DE AIRE ACONDICIONADO PARA VARIAS HABITACIONES QUE CONSTA DE: UNA UNIDAD EXTERIOR (1) QUE LLEVA UN COMPRESOR DE DISTRIBUCION VARIABLE (2), UNA VALVULA DE INVERSION DE CUATRO VIAS (3) Y UNA UNIDAD DE INTERCAMBIO DEL CALOR EXTERIOR (4A, 4B); Y DOS TUBOS CONECTORES (17, 18) COMPUESTOS DE UN TUBO PRINCIPAL DE ALTA PRESION Y UN TUBO PRINCIPAL DE BAJA PRESION PARA HACER LA CONEXION ENTRE EL EXTERIOR Y EL INTERIOR; QUE SE CARACTERIZA PORQUE, ADEMAS, CONSTA DE: UN CONTROLADOR DISTRIBUTIVO (19) CONECTADO A LOS TUBOS DE CONEXION PRINCIPALES (17, 18) QUE LOS DIVIDE ENTRE TUBO DE ALTA PRESION (20), TUBO DE BAJA PRESION (21) Y TUBO DE PRESION MEDIA (22); VARIAS UNIDADES INTERIORES (6A, 6B, 6C) QUE LLEVAN INTERCAMBIADORES DE CALOR INTERIOR (8A, 8B, 8C), VALVULAS DE EXPANSION (12A, 12B, 12C), RESPECTIVAMENTE, LAS CUALES TIENEN EL OTRO EXTREMO CONECTADO SELECTIVAMENTE A LOS TUBOS DE ALTA PRESION (20) O A LOS TUBOS DE BAJA PRESION (21), RESPECTIVAMENTE; MEDIOS QUE DETECTAN CUALQUIERA DE LAS TEMPERATURAS REFRIGERANTES Y PRESIONES REFRIGERANTES; Y MEDIOS DE CONTROL PARA LLEVAR A CABO UN CONTROL PREDETERMINADO BASADO EN LA DETECCION ANTERIORMENTE MENCIONADA.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2068955A JP2534926B2 (ja) | 1990-03-19 | 1990-03-19 | 多室式空気調和機 |
JP2107930A JPH0792296B2 (ja) | 1990-04-23 | 1990-04-23 | 空気調和装置 |
JP2107916A JP2800362B2 (ja) | 1990-04-23 | 1990-04-23 | 多室式空気調和機 |
JP2107917A JP2893844B2 (ja) | 1990-04-23 | 1990-04-23 | 空気調和機 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2047984T3 true ES2047984T3 (es) | 1994-03-01 |
Family
ID=27465062
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92202252T Expired - Lifetime ES2085552T3 (es) | 1990-03-19 | 1991-03-19 | Sistema de aire acondicionado. |
ES91302356T Expired - Lifetime ES2047984T3 (es) | 1990-03-19 | 1991-03-19 | Sistema de aire acondicionado. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92202252T Expired - Lifetime ES2085552T3 (es) | 1990-03-19 | 1991-03-19 | Sistema de aire acondicionado. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5142879A (es) |
EP (2) | EP0509619B1 (es) |
AU (1) | AU636726B2 (es) |
DE (2) | DE69100574T2 (es) |
ES (2) | ES2085552T3 (es) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3060770B2 (ja) * | 1993-02-26 | 2000-07-10 | ダイキン工業株式会社 | 冷凍装置 |
US5540555A (en) * | 1994-10-04 | 1996-07-30 | Unosource Controls, Inc. | Real time remote sensing pressure control system using periodically sampled remote sensors |
JP3334660B2 (ja) | 1998-05-19 | 2002-10-15 | 三菱電機株式会社 | 冷凍サイクルの制御装置およびその制御方法 |
GB2342711B (en) | 1998-10-12 | 2003-01-22 | Delphi Tech Inc | Air conditioning system for a motor vehicle |
JP2002013763A (ja) * | 2000-04-24 | 2002-01-18 | Daikin Ind Ltd | 空気調和機の分岐ユニット |
JP3688267B2 (ja) * | 2000-06-07 | 2005-08-24 | サムスン エレクトロニクス カンパニー リミテッド | 空気調和機の過熱度制御システム及びその制御方法 |
US6467284B1 (en) * | 2001-09-17 | 2002-10-22 | Ut-Battelle, Llc | Frostless heat pump having thermal expansion valves |
KR100437805B1 (ko) | 2002-06-12 | 2004-06-30 | 엘지전자 주식회사 | 냉난방 동시형 멀티공기조화기 및 그 제어방법 |
KR100437803B1 (ko) | 2002-06-12 | 2004-06-30 | 엘지전자 주식회사 | 냉난방 동시형 멀티공기조화기 및 그 제어방법 |
KR100437804B1 (ko) * | 2002-06-12 | 2004-06-30 | 엘지전자 주식회사 | 2배관식 냉난방 동시형 멀티공기조화기 및 그 운전방법 |
KR100437802B1 (ko) * | 2002-06-12 | 2004-06-30 | 엘지전자 주식회사 | 냉난방 동시형 멀티공기조화기 |
CN101344341A (zh) * | 2002-08-02 | 2009-01-14 | 大金工业株式会社 | 冷冻装置 |
KR100447204B1 (ko) * | 2002-08-22 | 2004-09-04 | 엘지전자 주식회사 | 냉난방 동시형 멀티공기조화기 및 그 제어방법 |
KR100447202B1 (ko) * | 2002-08-22 | 2004-09-04 | 엘지전자 주식회사 | 냉난방 동시형 멀티공기조화기 및 그 제어방법 |
KR100447203B1 (ko) * | 2002-08-22 | 2004-09-04 | 엘지전자 주식회사 | 냉난방 동시형 멀티공기조화기 및 그 제어방법 |
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 |
WO2004040208A1 (ja) * | 2002-10-30 | 2004-05-13 | Mitsubishi Denki Kabushiki Kaisha | 空気調和装置 |
KR100550566B1 (ko) * | 2004-02-25 | 2006-02-10 | 엘지전자 주식회사 | 멀티형 히트 펌프의 제어 방법 |
KR100586989B1 (ko) | 2004-08-11 | 2006-06-08 | 삼성전자주식회사 | 냉난방 공조시스템 및 그 제어방법 |
KR100619756B1 (ko) * | 2004-11-03 | 2006-09-06 | 엘지전자 주식회사 | 열교환용량 조절가능한 실외기 및 이를 구비한 공기조화기 |
KR100640855B1 (ko) * | 2004-12-14 | 2006-11-02 | 엘지전자 주식회사 | 멀티 공기조화기의 제어 방법 |
JP4503646B2 (ja) * | 2005-02-24 | 2010-07-14 | 三菱電機株式会社 | 空気調和装置 |
EP1924810A1 (en) * | 2005-09-15 | 2008-05-28 | Chang Jo 21 Co., Ltd. | Air conditioning system for communication equipment and controlling method thereof |
KR101176482B1 (ko) * | 2006-10-19 | 2012-08-22 | 엘지전자 주식회사 | 냉난방 동시형 멀티 공기조화기 |
US8517087B2 (en) * | 2007-02-20 | 2013-08-27 | Bergstrom, Inc. | Combined heating and air conditioning system for vehicles |
KR100851906B1 (ko) * | 2007-03-23 | 2008-08-13 | 삼성전자주식회사 | 냉난방 동시형 멀티 공기조화기 및 그 제어방법 |
DE202007017723U1 (de) * | 2007-11-21 | 2008-03-20 | Meister, Remo | Anlage für die Kälte-, Heiz- oder Klimatechnik, insbesondere Kälteanlage |
ITMI20081118A1 (it) * | 2008-06-19 | 2009-12-20 | G S G Srl | Impianto frigorifero ad elevata capacita frigorigena, in particolare per la lavorazione di miscele alimentari, e metodo di regolazione dello stesso |
KR101581466B1 (ko) * | 2008-08-27 | 2015-12-31 | 엘지전자 주식회사 | 공기조화시스템 |
US20100082162A1 (en) * | 2008-09-29 | 2010-04-01 | Actron Air Pty Limited | Air conditioning system and method of control |
KR101590884B1 (ko) * | 2008-12-03 | 2016-02-19 | 삼성전자 주식회사 | 공기조화기 및 그 제어방법 |
JP5198337B2 (ja) * | 2009-03-25 | 2013-05-15 | ホシザキ電機株式会社 | 自動製氷機 |
EP2309213B1 (en) * | 2009-10-12 | 2013-05-01 | LG Electronics Inc. | Air conditioning system and method for controlling operation thereof |
EP2495512B1 (en) * | 2009-10-28 | 2018-10-03 | Mitsubishi Electric Corporation | Refrigeration cycle device |
JP5709838B2 (ja) * | 2010-03-16 | 2015-04-30 | 三菱電機株式会社 | 空気調和装置 |
GB201102473D0 (en) * | 2011-02-11 | 2011-03-30 | Esg Pool Ventilation Ltd | Heating and cooling system and related methods |
US10266034B2 (en) * | 2011-06-16 | 2019-04-23 | Hamilton Sundstrand Corporation | Heat pump for supplemental heat |
KR101319687B1 (ko) * | 2011-10-27 | 2013-10-17 | 엘지전자 주식회사 | 멀티형 공기조화기 및 그의 제어방법 |
EP2940395B1 (en) * | 2012-12-28 | 2021-01-20 | Mitsubishi Electric Corporation | Air conditioner |
KR20150012498A (ko) * | 2013-07-25 | 2015-02-04 | 삼성전자주식회사 | 히트 펌프 및 유로 전환 장치 |
US9696078B2 (en) * | 2013-11-20 | 2017-07-04 | Mitsubishi Electric Corporation | Refrigeration cycle apparatus |
KR102163743B1 (ko) * | 2013-12-24 | 2020-10-12 | 엘지전자 주식회사 | 공기조화 시스템 및 그 제어방법 |
KR102344058B1 (ko) * | 2013-12-24 | 2021-12-28 | 엘지전자 주식회사 | 공기조화 시스템 및 그 제어방법 |
JP6138364B2 (ja) * | 2014-05-30 | 2017-05-31 | 三菱電機株式会社 | 空気調和機 |
CN105588358A (zh) * | 2014-11-13 | 2016-05-18 | 海信(山东)空调有限公司 | 一种补气增焓空调系统及空调器 |
CN104596147B (zh) * | 2015-01-26 | 2017-12-15 | 珠海格力电器股份有限公司 | 多联机系统 |
CN104833010B (zh) * | 2015-05-25 | 2017-06-06 | 广东美的暖通设备有限公司 | 热回收多联机的室外机及热回收多联机 |
CN105042924B (zh) * | 2015-05-29 | 2018-06-01 | 广东美的制冷设备有限公司 | 空调器及其控制方法 |
JP6366837B2 (ja) * | 2015-06-17 | 2018-08-01 | 三菱電機株式会社 | 冷媒回路及び空気調和機 |
CN105066501B (zh) * | 2015-07-22 | 2017-05-03 | 广东美的暖通设备有限公司 | 多联机室外机和具有其的多联机 |
CN105588362A (zh) * | 2015-11-09 | 2016-05-18 | 青岛海信日立空调系统有限公司 | 一种多联机空调系统及其控制方法 |
US20170191718A1 (en) * | 2016-01-06 | 2017-07-06 | Johnson Controls Technology Company | Vapor compression system |
US10967704B2 (en) * | 2016-05-30 | 2021-04-06 | Volvo Construction Equipment Ab | Climate system for providing air to a cab of a vehicle |
CN106091265B (zh) * | 2016-06-17 | 2018-11-27 | 广东美的制冷设备有限公司 | 空调器的控制方法 |
CN105928244A (zh) * | 2016-06-24 | 2016-09-07 | 海信(山东)空调有限公司 | 一种空调制冷剂循环系统、空调器及空调器控制方法 |
WO2019008664A1 (ja) * | 2017-07-04 | 2019-01-10 | 三菱電機株式会社 | 冷凍サイクル装置 |
CN107560073B (zh) * | 2017-08-30 | 2020-06-30 | 青岛海尔空调器有限总公司 | 空调及其过冷管组的故障检测和处理方法 |
CN111051786A (zh) * | 2017-09-15 | 2020-04-21 | 三菱电机株式会社 | 空调装置 |
CN107990586B (zh) * | 2017-12-28 | 2023-06-09 | 福建工程学院 | 一种多联式同时制冷制热空调系统及其控制方法 |
US11885518B2 (en) * | 2018-12-11 | 2024-01-30 | Mitsubishi Electric Corporation | Air-conditioning apparatus |
US11566828B2 (en) | 2020-07-10 | 2023-01-31 | Rheem Manufacturing Company | Systems and methods for humidity control in an air conditioning system |
CN112413750A (zh) * | 2020-11-12 | 2021-02-26 | 珠海格力电器股份有限公司 | 多联机系统及其制冷、制热方法 |
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JPS5457346A (en) * | 1977-10-17 | 1979-05-09 | Matsushita Electric Ind Co Ltd | Heat pump type air conditioner |
JPS57198968A (en) * | 1981-05-29 | 1982-12-06 | Hitachi Ltd | Heat pump type refrigerator |
DE3431452A1 (de) * | 1984-08-27 | 1986-02-27 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Als waermepumpe genutztes kuehl- oder gefriergeraet |
US4621505A (en) * | 1985-08-01 | 1986-11-11 | Hussmann Corporation | Flow-through surge receiver |
JPS6256429A (ja) * | 1985-09-04 | 1987-03-12 | Teijin Ltd | フオスフオリパ−ゼa↓2阻害活性を有する蛋白 |
US4760707A (en) * | 1985-09-26 | 1988-08-02 | Carrier Corporation | Thermo-charger for multiplex air conditioning system |
JPS6334459A (ja) * | 1986-07-29 | 1988-02-15 | 株式会社東芝 | 空気調和機 |
JPH0711366B2 (ja) * | 1987-11-18 | 1995-02-08 | 三菱電機株式会社 | 空気調和装置 |
US4878357A (en) * | 1987-12-21 | 1989-11-07 | Sanyo Electric Co., Ltd. | Air-conditioning apparatus |
DE3818321A1 (de) * | 1988-05-30 | 1989-12-07 | Heraeus Voetsch Gmbh | Klimapruefkammer |
JP2529352B2 (ja) * | 1988-05-30 | 1996-08-28 | 松下冷機株式会社 | 多室式空気調和機 |
JP2823297B2 (ja) * | 1990-02-23 | 1998-11-11 | 東芝エー・ブイ・イー株式会社 | 空気調和機 |
-
1991
- 1991-03-18 AU AU72991/91A patent/AU636726B2/en not_active Expired
- 1991-03-19 US US07/672,071 patent/US5142879A/en not_active Expired - Lifetime
- 1991-03-19 EP EP92202252A patent/EP0509619B1/en not_active Expired - Lifetime
- 1991-03-19 DE DE69100574T patent/DE69100574T2/de not_active Expired - Lifetime
- 1991-03-19 EP EP91302356A patent/EP0448345B1/en not_active Expired - Lifetime
- 1991-03-19 DE DE69116855T patent/DE69116855T2/de not_active Expired - Fee Related
- 1991-03-19 ES ES92202252T patent/ES2085552T3/es not_active Expired - Lifetime
- 1991-03-19 ES ES91302356T patent/ES2047984T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0448345A1 (en) | 1991-09-25 |
DE69116855D1 (de) | 1996-03-14 |
AU636726B2 (en) | 1993-05-06 |
EP0448345B1 (en) | 1993-11-03 |
DE69100574D1 (de) | 1993-12-09 |
EP0509619B1 (en) | 1996-01-31 |
EP0509619A2 (en) | 1992-10-21 |
DE69116855T2 (de) | 1996-10-02 |
EP0509619A3 (en) | 1993-07-28 |
AU7299191A (en) | 1991-09-19 |
US5142879A (en) | 1992-09-01 |
ES2085552T3 (es) | 1996-06-01 |
DE69100574T2 (de) | 1994-06-01 |
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