GB2287783B - Air conditioning system and operating method therefor - Google Patents
Air conditioning system and operating method thereforInfo
- Publication number
- GB2287783B GB2287783B GB9504042A GB9504042A GB2287783B GB 2287783 B GB2287783 B GB 2287783B GB 9504042 A GB9504042 A GB 9504042A GB 9504042 A GB9504042 A GB 9504042A GB 2287783 B GB2287783 B GB 2287783B
- Authority
- GB
- United Kingdom
- Prior art keywords
- air conditioning
- conditioning system
- operating method
- method therefor
- therefor
- 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 - Fee Related
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
- 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
- F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
-
- 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
- F25B49/025—Motor control arrangements
-
- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/46—Improving electric energy efficiency or saving
-
- 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
-
- 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
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- 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
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
-
- 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
- F24F11/87—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling absorption or discharge of heat in outdoor units
- F24F11/871—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling absorption or discharge of heat in outdoor units by controlling outdoor fans
-
- 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
- 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
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
-
- 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/021—Inverters therefor
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Signal Processing (AREA)
- Fluid Mechanics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP04827494A JP3265803B2 (en) | 1994-03-18 | 1994-03-18 | Multi-room air conditioner and control method thereof |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9504042D0 GB9504042D0 (en) | 1995-04-19 |
GB2287783A GB2287783A (en) | 1995-09-27 |
GB2287783B true GB2287783B (en) | 1998-04-29 |
Family
ID=12798869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9504042A Expired - Fee Related GB2287783B (en) | 1994-03-18 | 1995-02-28 | Air conditioning system and operating method therefor |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP3265803B2 (en) |
GB (1) | GB2287783B (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6196012B1 (en) * | 1999-03-26 | 2001-03-06 | Carrier Corporation | Generator power management |
US6141981A (en) * | 1999-03-26 | 2000-11-07 | Carrier Corporation | Superheat control for optimum capacity under power limitation and using a suction modulation valve |
BR0314051A (en) * | 2002-09-06 | 2005-07-19 | Kenneth William Patte Drysdale | Apparatus, method and software for use with an air conditioning cycle |
US7089088B2 (en) | 2003-01-24 | 2006-08-08 | Tecumseh Products Company | Integrated HVACR control and protection system |
KR100557039B1 (en) | 2003-10-16 | 2006-03-03 | 엘지전자 주식회사 | The method for control of airconditioner |
KR100598561B1 (en) * | 2004-09-03 | 2006-07-13 | 삼성전자주식회사 | A peak power control method of a multi air conditioner |
KR100707419B1 (en) * | 2004-12-03 | 2007-04-13 | 엘지전자 주식회사 | Air Conditioner Enable of Preventing Phase Inequity and the Preventing Method for the Same |
KR20080069824A (en) * | 2007-01-24 | 2008-07-29 | 삼성전자주식회사 | System for controlling degree of superheat in air conditioner and method thereof |
EP2351973B1 (en) * | 2008-11-25 | 2019-06-26 | Mitsubishi Electric Corporation | Refrigeration cycle device |
JP5312055B2 (en) * | 2009-01-07 | 2013-10-09 | 三菱電機株式会社 | Air conditioning system |
JP5312286B2 (en) * | 2009-10-21 | 2013-10-09 | 三菱電機株式会社 | Air conditioner control device, refrigeration device control device |
JP5473619B2 (en) * | 2010-01-12 | 2014-04-16 | 三菱電機株式会社 | Air conditioner control device |
JP4968373B2 (en) * | 2010-08-02 | 2012-07-04 | ダイキン工業株式会社 | Air conditioner |
WO2013081132A1 (en) * | 2011-11-30 | 2013-06-06 | 株式会社サムスン横浜研究所 | Air conditioner |
CN102654303A (en) * | 2012-05-09 | 2012-09-05 | 青岛海尔空调电子有限公司 | Air conditioning system and pressure adjusting method and device for same |
CN103438547B (en) * | 2013-09-23 | 2016-04-20 | 深圳麦克维尔空调有限公司 | A kind of control method for electronic expansion valve |
JP6124851B2 (en) * | 2014-09-22 | 2017-05-10 | 三菱電機株式会社 | Air conditioner |
CN104748261B (en) * | 2015-03-31 | 2019-12-03 | 广东美的暖通设备有限公司 | Multi-line system |
KR102346627B1 (en) * | 2015-09-30 | 2022-01-05 | 엘지전자 주식회사 | An air conditioning system and a method for controlling the same |
WO2017094173A1 (en) * | 2015-12-03 | 2017-06-08 | 三菱電機株式会社 | Air conditioner |
US10895412B2 (en) * | 2018-07-11 | 2021-01-19 | Mitsubishi Electric Research Laboratories, Inc. | System and method for power optimizing control of multi-zone heat pumps |
CN113432353B (en) * | 2021-06-15 | 2022-08-23 | 广东芬尼克兹节能设备有限公司 | Compression ratio adjusting method, compression ratio adjusting device, compression ratio adjusting equipment and storage medium |
CN113531857B (en) * | 2021-07-20 | 2022-09-20 | 广东美的制冷设备有限公司 | Control method of multi-split air conditioner, multi-split air conditioner and storage medium |
CN113639485B (en) * | 2021-07-23 | 2023-03-28 | 青岛海尔空调电子有限公司 | Method and device for adjusting exhaust superheat degree of heat pump equipment and heat pump equipment |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2152246A (en) * | 1983-12-28 | 1985-07-31 | Matsushita Electric Ind Co Ltd | Control apparatus for an air conditioner |
GB2161298A (en) * | 1984-07-04 | 1986-01-08 | Toshiba Kk | Air conditioner |
-
1994
- 1994-03-18 JP JP04827494A patent/JP3265803B2/en not_active Expired - Fee Related
-
1995
- 1995-02-28 GB GB9504042A patent/GB2287783B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2152246A (en) * | 1983-12-28 | 1985-07-31 | Matsushita Electric Ind Co Ltd | Control apparatus for an air conditioner |
GB2161298A (en) * | 1984-07-04 | 1986-01-08 | Toshiba Kk | Air conditioner |
Also Published As
Publication number | Publication date |
---|---|
JPH07260232A (en) | 1995-10-13 |
JP3265803B2 (en) | 2002-03-18 |
GB2287783A (en) | 1995-09-27 |
GB9504042D0 (en) | 1995-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2294338B (en) | Air conditioner and control method for an air conditioner | |
GB2287783B (en) | Air conditioning system and operating method therefor | |
EP0668474A3 (en) | Multiroom air conditioner and driving method therefor. | |
GB2245384B (en) | Air-conditioning system and operating method thereof | |
IL116764A (en) | Central air conditioning system | |
EP0697570A3 (en) | Air conditioner | |
GB8900251D0 (en) | Air conditioning system and operating method | |
SG50888A1 (en) | Air conditioning apparatus | |
GB2297155B (en) | Air conditioner | |
EP0706106A3 (en) | Air conditioner | |
EG22659A (en) | Air conditioner and control method of the same | |
GB2305501B (en) | Air conditioning units | |
EP0702198A3 (en) | Air conditioner | |
GB2244804B (en) | Air conditioning system and method | |
GB9418668D0 (en) | Air conditioning systems | |
AU124570S (en) | Air conditioner | |
ZA978446B (en) | Air conditioning method and system | |
GB9617287D0 (en) | Control system for heating and air conditioning | |
GB9714362D0 (en) | Hybrid air-conditioning system and operating method | |
GB9405672D0 (en) | Air conditioning system | |
EG20706A (en) | Air conditioner | |
GB2322440A8 (en) | Apparatus for refrigeration and/or air conditioning | |
GB2322936B (en) | A system for providing heating air conditioning and ventilation | |
AU3836197A (en) | Air conditioning method and system | |
GB9423962D0 (en) | Air conditioning method and apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20060228 |