BR112016030917A2 - Sistema multirrepartido - Google Patents
Sistema multirrepartidoInfo
- Publication number
- BR112016030917A2 BR112016030917A2 BR112016030917A BR112016030917A BR112016030917A2 BR 112016030917 A2 BR112016030917 A2 BR 112016030917A2 BR 112016030917 A BR112016030917 A BR 112016030917A BR 112016030917 A BR112016030917 A BR 112016030917A BR 112016030917 A2 BR112016030917 A2 BR 112016030917A2
- Authority
- BR
- Brazil
- Prior art keywords
- indoor unit
- control valves
- split flow
- mode change
- change instruction
- Prior art date
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
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located 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
- 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
- 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
-
- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
-
- 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
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
- F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
-
- 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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/54—Heating and cooling, simultaneously or alternatively
-
- 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
- F25B2313/007—Compression machines, plants or systems with reversible cycle not otherwise provided for three 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
- 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
- F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
- F25B2313/0233—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor 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
- F25B2313/029—Control issues
- F25B2313/0292—Control issues related to reversing 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
- F25B2313/031—Sensor arrangements
- F25B2313/0311—Pressure sensors near the expansion 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
- 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
- F25B2400/23—Separators
-
- 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
- F25B2500/12—Sound
-
- 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
- F25B2600/2509—Economiser 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2513—Expansion 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2519—On-off valves
Abstract
SISTEMA MULTIRREPARTIDO. Um sistema de fluxo refrigerante variável, compreendendo um aparelho de unidade exterior (10), um aparelho de fluxo dividido (30) e uma pluralidade de aparelhos de unidade interior (21, 22, 23, 24), em que cada um dos aparelhos de unidade interior (21, 22, 23, 24) compreende permutador de calor interior (211, 221, 231, 241) e um elemento de estrangulamento (212, 222, 232, 242), o aparelho de fluxo dividido (30) compreende uma pluralidade de primeiras válvulas de controle (302A, 302B, 302C, 302D) e uma pluralidade de segundas válvulas de controle (303A, 303B, 303C, 303D) correspondendo a cada um dos aparelhos de unidade interior (21, 22, 23, 24), e, quando qualquer um dos aparelhos de unidade interior (21, 22, 23, 24) recebe uma instrução de mudança de modo, a instrução de mudança de modo é enviada ao aparelho de fluxo dividido (30); e, de acordo com a instrução de mudança de modo, o aparelho de fluxo dividido (30) determina se as primeiras válvulas de controle (302A, 302B, 302C, 302D) e as segundas válvulas de controle (303A, 303B, 303C, 303D) correspondendo aos aparelhos de unidade interior (21, 22, 23, 24) estão abertas ou fechadas. O sistema refrigerante de fluxo variável pode reduzir eficazmente o barulho produzido quando os aparelhos de unidade interior mudam os modos, melhorando assim o grau de conforto do usuário.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510151648.3A CN104748239B (zh) | 2015-03-31 | 2015-03-31 | 多联机系统 |
PCT/CN2015/098290 WO2016155370A1 (zh) | 2015-03-31 | 2015-12-22 | 多联机系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112016030917A2 true BR112016030917A2 (pt) | 2017-08-22 |
Family
ID=53588316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112016030917A BR112016030917A2 (pt) | 2015-03-31 | 2015-12-22 | Sistema multirrepartido |
Country Status (5)
Country | Link |
---|---|
US (1) | US20180340700A1 (pt) |
EP (1) | EP3279576A4 (pt) |
CN (1) | CN104748239B (pt) |
BR (1) | BR112016030917A2 (pt) |
WO (1) | WO2016155370A1 (pt) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104748239B (zh) * | 2015-03-31 | 2017-10-31 | 广东美的暖通设备有限公司 | 多联机系统 |
CN105066349B (zh) * | 2015-08-03 | 2017-10-27 | 珠海格力电器股份有限公司 | 热回收多联机的内机模式转换控制方法和热回收多联机 |
CN105115198B (zh) * | 2015-09-09 | 2017-10-31 | 广东美的暖通设备有限公司 | 多联机系统及其控制方法 |
KR101726073B1 (ko) * | 2015-10-01 | 2017-04-11 | 엘지전자 주식회사 | 공기조화 시스템 |
CN105737335B (zh) * | 2016-02-22 | 2018-09-07 | 广东美的暖通设备有限公司 | 多联机系统及其模式切换控制方法 |
CN105571082B (zh) * | 2016-02-22 | 2018-06-29 | 广东美的暖通设备有限公司 | 多联机系统及其模式切换控制方法 |
CN105737333B (zh) * | 2016-02-22 | 2018-09-07 | 广东美的暖通设备有限公司 | 多联机系统及其模式切换控制方法 |
CN105737334B (zh) * | 2016-02-22 | 2018-11-20 | 广东美的暖通设备有限公司 | 多联机系统及其模式切换控制方法 |
CN105757891B (zh) * | 2016-03-15 | 2018-07-10 | 广东美的暖通设备有限公司 | 多联机系统及其制热室内机的控制方法 |
CN105674402B (zh) * | 2016-03-23 | 2018-10-16 | 广东美的暖通设备有限公司 | 多联机系统及其模式切换控制方法 |
CN105864982B (zh) * | 2016-04-25 | 2019-01-22 | 广东美的暖通设备有限公司 | 多联机空调系统及其控制方法 |
US11789415B2 (en) | 2016-06-30 | 2023-10-17 | Johnson Controls Tyco IP Holdings LLP | Building HVAC system with multi-level model predictive control |
US20180004171A1 (en) | 2016-06-30 | 2018-01-04 | Johnson Controls Technology Company | Hvac system using model predictive control with distributed low-level airside optimization and airside power consumption model |
WO2018005760A1 (en) | 2016-06-30 | 2018-01-04 | Johnson Controls Technology Company | Variable refrigerant flow system with predictive control |
JP6976976B2 (ja) * | 2016-06-30 | 2021-12-08 | ジョンソン コントロールズ テクノロジー カンパニーJohnson Controls Technology Company | マルチレベルモデル予測制御のシステムと方法 |
CN206001759U (zh) * | 2016-08-23 | 2017-03-08 | 广东美的暖通设备有限公司 | 用于多联机空调的切换装置及具有其的多联机空调 |
CN106440455B (zh) * | 2016-09-19 | 2019-04-30 | 广东美的暖通设备有限公司 | 多联机系统及其室内机运行模式的切换控制方法 |
CN106766326B (zh) * | 2016-11-24 | 2019-04-30 | 广东美的暖通设备有限公司 | 多联机系统及其的制冷中压节流元件的控制方法 |
CN106765892B (zh) * | 2016-11-29 | 2019-07-26 | 广东美的暖通设备有限公司 | 多联机系统及其的室外换热器的感温包检测方法和装置 |
CN106969524B (zh) * | 2016-12-29 | 2020-06-26 | 广东美的暖通设备有限公司 | 空调压差平衡系统和空调压差的平衡方法 |
US10816235B2 (en) | 2017-04-27 | 2020-10-27 | Johnson Controls Technology Company | Building energy system with predictive control of battery and green energy resources |
CN107238161B (zh) * | 2017-07-25 | 2020-05-08 | 广东美的暖通设备有限公司 | 多联机系统及其模式切换控制方法 |
CN107975959B (zh) * | 2017-11-08 | 2023-09-22 | 宁波奥克斯电气股份有限公司 | 一种多联机空调系统及控制方法 |
FR3085468B1 (fr) | 2018-09-03 | 2020-12-18 | Arkema France | Procede de conditionnement d'air |
CN109386984B (zh) * | 2018-10-22 | 2020-11-06 | 广东美的暖通设备有限公司 | 两管制热回收多联机系统及其空调室外机 |
CN109386987B (zh) * | 2018-10-22 | 2020-12-29 | 广东美的暖通设备有限公司 | 两管制热回收多联机系统及其空调室外机 |
CN109386909B (zh) * | 2018-10-22 | 2020-10-16 | 广东美的暖通设备有限公司 | 室外机、回油控制方法及空调器 |
CN109798628B (zh) * | 2019-01-25 | 2021-01-05 | 广东美的暖通设备有限公司 | 冷媒分流装置压力差的控制方法和装置 |
CN110296554B (zh) * | 2019-07-02 | 2020-08-25 | 珠海格力电器股份有限公司 | 分流组件及其分流控制方法和多联式空调器 |
CN110631285B (zh) * | 2019-09-30 | 2021-02-23 | 广东美的暖通设备有限公司 | 多联机系统及其控制方法 |
CN111473468B (zh) * | 2020-04-24 | 2021-07-16 | 宁波奥克斯电气股份有限公司 | 通过外机阀调节减少噪音的控制方法、装置及空调器 |
CN111473467B (zh) * | 2020-04-24 | 2021-09-21 | 宁波奥克斯电气股份有限公司 | 通过控制压差减小噪音的控制方法、装置及空调器 |
CN112032827A (zh) * | 2020-08-28 | 2020-12-04 | 青岛海尔空调电子有限公司 | 多联机空调系统的回油控制方法 |
CN114216230B (zh) * | 2021-11-30 | 2023-05-16 | 青岛海尔空调器有限总公司 | 用于控制空调器的方法及装置、空调器、存储介质 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4643002A (en) * | 1985-09-26 | 1987-02-17 | Carrier Corporation | Continuous metered flow multizone air conditioning system |
JPH0754217B2 (ja) * | 1989-10-06 | 1995-06-07 | 三菱電機株式会社 | 空気調和装置 |
US5237833A (en) * | 1991-01-10 | 1993-08-24 | Mitsubishi Denki Kabushiki Kaisha | Air-conditioning system |
JP3233447B2 (ja) * | 1992-06-02 | 2001-11-26 | 東芝キヤリア株式会社 | 空気調和機 |
JP3603848B2 (ja) * | 2001-10-23 | 2004-12-22 | ダイキン工業株式会社 | 冷凍装置 |
EP1455142A4 (en) * | 2001-12-14 | 2006-01-04 | Mitsubishi Electric Corp | AIR CONDITIONER |
JP4427310B2 (ja) * | 2003-12-18 | 2010-03-03 | 三菱重工業株式会社 | 冷凍装置及びその運転制御方法 |
US8141623B2 (en) * | 2007-05-01 | 2012-03-27 | Blecker Joseph G | Automatic switching two pipe hydronic system |
KR101346448B1 (ko) * | 2007-09-03 | 2014-01-10 | 엘지전자 주식회사 | 절환형 멀티 공기조화기 및 냉난방 절환 방법 |
US20110203299A1 (en) * | 2008-11-11 | 2011-08-25 | Carrier Corporation | Heat pump system and method of operating |
EP2299207B1 (en) * | 2009-08-28 | 2017-11-15 | Sanyo Electric Co., Ltd. | Air conditioner |
KR101146460B1 (ko) * | 2010-02-08 | 2012-05-21 | 엘지전자 주식회사 | 냉매시스템 |
AU2011380810B2 (en) * | 2011-11-07 | 2015-04-16 | Mitsubishi Electric Corporation | Air-conditioning apparatus |
JP2013181695A (ja) * | 2012-03-01 | 2013-09-12 | Fujitsu General Ltd | 空気調和装置 |
JP5984914B2 (ja) * | 2012-03-27 | 2016-09-06 | 三菱電機株式会社 | 空気調和装置 |
EP2863152B1 (en) * | 2012-05-30 | 2020-09-09 | Mitsubishi Electric Corporation | Air conditioning device |
JP6031931B2 (ja) * | 2012-10-03 | 2016-11-24 | 株式会社デンソー | 冷凍サイクル装置 |
CN103471294B (zh) * | 2013-09-06 | 2015-12-02 | 青岛海信日立空调系统有限公司 | 基于多联式空调系统降噪的分流装置 |
CN104515335B (zh) * | 2013-10-08 | 2017-09-26 | 翰昂汽车零部件有限公司 | 车辆用热泵系统 |
CN104748239B (zh) * | 2015-03-31 | 2017-10-31 | 广东美的暖通设备有限公司 | 多联机系统 |
-
2015
- 2015-03-31 CN CN201510151648.3A patent/CN104748239B/zh active Active
- 2015-12-22 BR BR112016030917A patent/BR112016030917A2/pt not_active Application Discontinuation
- 2015-12-22 EP EP15887320.8A patent/EP3279576A4/en not_active Withdrawn
- 2015-12-22 US US15/329,821 patent/US20180340700A1/en not_active Abandoned
- 2015-12-22 WO PCT/CN2015/098290 patent/WO2016155370A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP3279576A4 (en) | 2018-12-05 |
CN104748239A (zh) | 2015-07-01 |
CN104748239B (zh) | 2017-10-31 |
US20180340700A1 (en) | 2018-11-29 |
EP3279576A1 (en) | 2018-02-07 |
WO2016155370A1 (zh) | 2016-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112016030917A2 (pt) | Sistema multirrepartido | |
MX2016001022A (es) | Sistema de aire acondicionado dividido con una unidad exterior unica. | |
BR112017006362A2 (pt) | aparelho de ar condicionado | |
PH12020550889A1 (en) | Refrigerant-containing composition, use thereof and refrigerator comprising same, and method for operating said refrigerator | |
EP3555542A4 (en) | SENSITIVE AND LATENT HEAT EXCHANGERS WITH SPECIAL APPLICATION TO DESALINATION BY STEAM COMPRESSION | |
BR112014031011A2 (pt) | arranjo para a circulação contínua de fluido de perfuração durante as operações de perfuração | |
MX2018006014A (es) | Demanda controlada de ventilacion por zona para un edificio. | |
WO2014020907A3 (en) | Multi air-conditioning apparatus | |
NZ743184A (en) | Heat pump system and method for controlling a heat pump system | |
BR112013030039A2 (pt) | sistemas e métodos para ajustar zonas de cozimento em forno | |
SG10201901596YA (en) | Direct expansion air conditioning system | |
BR112021005710A8 (pt) | Dispositivo móvel e método | |
MX2015001645A (es) | Dispositivos con camara giratoria expandible que tienen orificios regulables para el fluido de trabajo, y sistemas que los incorporan. | |
SE1550060A1 (sv) | Radiant air conditioner | |
BR112014012780A8 (pt) | ar condicionado e método de operação do mesmo | |
AU2015211804A1 (en) | Heat source unit | |
MX2016014551A (es) | Metodo para secar en frio un gas. | |
Zhang et al. | Performance analysis on hybrid system of thermosyphon free cooling and vapor compression refrigeration for data centers in different climate zones of China | |
Chang et al. | A Study on the Improvement of Indoor Thermal and Air Environment Made by Ceiling Cassette Type Cooling and Heating Unit in Classrooms | |
ES2590332A1 (es) | Puerta adaptable a diferentes vanos | |
DK3590707T3 (da) | Brandsikkert, ikke-toksisk dekorativt panel til indendørs og/eller udendørs brug | |
EP3575703A4 (en) | INDOOR UNIT OF A CEILING-IN AIR-CONDITIONING MACHINE AND CEILING-IN-CEILING AIR CONDITIONING MACHINE EQUIPPED WITH SAME | |
CN204128251U (zh) | 一种用于空调制冷制热切换的处理装置 | |
Yang et al. | Indoor thermal comfort and its effect on building energy consumption | |
Xue-min et al. | Sharing Rate of Cooling Load of Radiant Terminal Device and Air Supply Terminal Device in Residential Buildings——From the Perspective of Thermal Comfort and Indoor Air Quality |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15K | Others concerning applications: alteration of classification |
Ipc: F24F 3/06 (2006.01), F24F 11/00 (2018.01), F25B 41 |
|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |