EP1696185A4 - Air conditioner and control method thereof - Google Patents
Air conditioner and control method thereofInfo
- Publication number
- EP1696185A4 EP1696185A4 EP04788170A EP04788170A EP1696185A4 EP 1696185 A4 EP1696185 A4 EP 1696185A4 EP 04788170 A EP04788170 A EP 04788170A EP 04788170 A EP04788170 A EP 04788170A EP 1696185 A4 EP1696185 A4 EP 1696185A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- control section
- compressor
- air conditioner
- motor
- flap
- 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.)
- Granted
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
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
-
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- 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
- F24F11/70—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
- F24F11/86—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
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12167470.9A EP2487428B1 (en) | 2003-10-31 | 2004-09-27 | Air conditioner and control method thereof |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003371919A JP3815470B2 (en) | 2003-10-31 | 2003-10-31 | Air conditioner |
JP2003371920A JP3815471B2 (en) | 2003-10-31 | 2003-10-31 | Air conditioner |
PCT/JP2004/014074 WO2005043047A1 (en) | 2003-10-31 | 2004-09-27 | Air conditioner and control method thereof |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1696185A1 EP1696185A1 (en) | 2006-08-30 |
EP1696185A4 true EP1696185A4 (en) | 2009-06-10 |
EP1696185B1 EP1696185B1 (en) | 2017-07-19 |
Family
ID=34554761
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12167470.9A Not-in-force EP2487428B1 (en) | 2003-10-31 | 2004-09-27 | Air conditioner and control method thereof |
EP04788170.1A Withdrawn - After Issue EP1696185B1 (en) | 2003-10-31 | 2004-09-27 | Air conditioner and control method thereof |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12167470.9A Not-in-force EP2487428B1 (en) | 2003-10-31 | 2004-09-27 | Air conditioner and control method thereof |
Country Status (7)
Country | Link |
---|---|
US (1) | US20060286923A1 (en) |
EP (2) | EP2487428B1 (en) |
KR (1) | KR20060076324A (en) |
CN (1) | CN101825328B (en) |
AU (1) | AU2004286118B2 (en) |
ES (1) | ES2453482T3 (en) |
WO (1) | WO2005043047A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104633847B (en) * | 2014-12-30 | 2017-06-27 | 广东美的制冷设备有限公司 | The implementation method and device of air conditioner protection circuit |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100460771C (en) * | 2005-08-11 | 2009-02-11 | 深圳市广宁实业有限公司 | Central air conditioner loading temp control optimization system, method and used temp controller |
US20100035537A1 (en) * | 2008-08-07 | 2010-02-11 | James Ho | Air cleaner |
JP4483990B2 (en) * | 2008-11-20 | 2010-06-16 | ダイキン工業株式会社 | Air conditioner |
AU2011211125B2 (en) * | 2010-01-26 | 2013-09-19 | Daikin Industries, Ltd. | Ceiling-mounted indoor unit for air conditioning apparatus |
CN102147129A (en) * | 2011-04-12 | 2011-08-10 | 海信科龙电器股份有限公司 | Indoor unit of air conditioner |
TWI456150B (en) * | 2012-11-01 | 2014-10-11 | Matsushita Electric Tw Co Ltd | Air conditioner and method for saving air |
CN102997372B (en) * | 2012-12-21 | 2015-05-13 | 广东美的制冷设备有限公司 | Switch door control method and device and air conditioner |
EP3098534B1 (en) * | 2015-03-27 | 2019-08-28 | Mitsubishi Electric Corporation | Air conditioner |
CN104864550B (en) * | 2015-04-30 | 2018-09-11 | 广东美的制冷设备有限公司 | Convertible frequency air-conditioner |
CN105588270B (en) * | 2015-07-31 | 2018-09-25 | 青岛海信日立空调***有限公司 | A kind of air blowing control method and blowing device |
JP6213539B2 (en) * | 2015-09-29 | 2017-10-18 | ダイキン工業株式会社 | Indoor unit of air conditioner |
CN106287963B (en) * | 2016-08-23 | 2019-06-28 | 美的集团武汉制冷设备有限公司 | Air conditioner and its air supply method |
CN106322520B (en) * | 2016-08-23 | 2019-06-28 | 美的集团武汉制冷设备有限公司 | Air conditioner and its air supply method |
WO2020094158A2 (en) * | 2018-11-11 | 2020-05-14 | 江洪 | Freon-less refrigeration machine |
AU2020348064B2 (en) * | 2019-09-17 | 2023-05-25 | Daikin Industries, Ltd. | Indoor unit for air conditioner |
CN114391079A (en) * | 2019-09-17 | 2022-04-22 | 大金工业株式会社 | Indoor unit of air conditioner |
JP7442737B2 (en) * | 2021-04-27 | 2024-03-04 | 三菱電機株式会社 | air conditioner |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4729293A (en) * | 1985-03-29 | 1988-03-08 | Kabushiki Kaisha Toshiba | Air direction control apparatus for a louver at an air outlet |
GB2231688A (en) * | 1989-05-10 | 1990-11-21 | Mitsubishi Electric Corp | Air conditioner |
US5180333A (en) * | 1991-10-28 | 1993-01-19 | Norm Pacific Automation Corp. | Ventilation device adjusted and controlled automatically with movement of human body |
JPH05187682A (en) * | 1991-11-14 | 1993-07-27 | Mitsubishi Electric Corp | Controller for air conditioner, human body sensor and air conditioner |
US5331825A (en) * | 1992-03-07 | 1994-07-26 | Samsung Electronics, Co., Ltd. | Air conditioning system |
US5815078A (en) * | 1996-08-02 | 1998-09-29 | Samsung Electronics Co., Ltd. | Louver driving device for an air conditioner and method of controlling the louver driving device |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57179528A (en) * | 1981-04-27 | 1982-11-05 | Matsushita Electric Ind Co Ltd | Air conditioning equipment |
JPS61122443A (en) * | 1984-11-20 | 1986-06-10 | Matsushita Electric Ind Co Ltd | Air conditioner |
JPS63143449A (en) * | 1986-12-06 | 1988-06-15 | Daikin Ind Ltd | Air conditioner |
JPS6479532A (en) * | 1987-09-18 | 1989-03-24 | Matsushita Refrigeration | Airflow direction control system for air-conditioning equipment |
JPH01127840A (en) * | 1987-11-13 | 1989-05-19 | Daikin Ind Ltd | Airflow direction controller for air-conditioning machine |
US5097672A (en) * | 1988-11-18 | 1992-03-24 | Daikin Industries Ltd. | Spot air-conditioner |
JP2513005B2 (en) * | 1988-11-24 | 1996-07-03 | ダイキン工業株式会社 | Air conditioner |
JP2517098B2 (en) * | 1989-01-25 | 1996-07-24 | 松下電器産業株式会社 | Air conditioner |
JPH0379944A (en) * | 1989-08-22 | 1991-04-04 | Matsushita Electric Ind Co Ltd | Air conditioner |
GB2260830B (en) * | 1991-10-24 | 1994-10-19 | Norm Pacific Automat Corp | Ventilation device adjusted and controlled automatically with movement of human body |
ES2110693T3 (en) * | 1993-03-05 | 1998-02-16 | Mitsubishi Electric Corp | REGULATION DEVICE FOR AIR DIRECTION IN AIR CONDITIONING EQUIPMENT. |
JP3391062B2 (en) * | 1993-10-08 | 2003-03-31 | 三菱電機株式会社 | Control device for air conditioner |
US5720176A (en) * | 1994-10-19 | 1998-02-24 | Whirlpool Corporation | Control system for an air conditioner |
ID16934A (en) * | 1996-05-22 | 1997-11-20 | Samsung Electronics Co Ltd | DIRECTION CONTROL DIRECTION AND AIR FLOW SPEED EXTENDED BY AIR CONDUCTING MACHINE AND WORK METHOD |
JP3036520B2 (en) * | 1998-07-28 | 2000-04-24 | ダイキン工業株式会社 | Multi-type air conditioner |
-
2004
- 2004-09-27 EP EP12167470.9A patent/EP2487428B1/en not_active Not-in-force
- 2004-09-27 WO PCT/JP2004/014074 patent/WO2005043047A1/en active Application Filing
- 2004-09-27 KR KR1020067008457A patent/KR20060076324A/en active Search and Examination
- 2004-09-27 ES ES12167470.9T patent/ES2453482T3/en active Active
- 2004-09-27 EP EP04788170.1A patent/EP1696185B1/en not_active Withdrawn - After Issue
- 2004-09-27 AU AU2004286118A patent/AU2004286118B2/en not_active Ceased
- 2004-09-27 CN CN2010101456460A patent/CN101825328B/en not_active Expired - Fee Related
- 2004-09-27 US US10/573,586 patent/US20060286923A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4729293A (en) * | 1985-03-29 | 1988-03-08 | Kabushiki Kaisha Toshiba | Air direction control apparatus for a louver at an air outlet |
GB2231688A (en) * | 1989-05-10 | 1990-11-21 | Mitsubishi Electric Corp | Air conditioner |
US5180333A (en) * | 1991-10-28 | 1993-01-19 | Norm Pacific Automation Corp. | Ventilation device adjusted and controlled automatically with movement of human body |
JPH05187682A (en) * | 1991-11-14 | 1993-07-27 | Mitsubishi Electric Corp | Controller for air conditioner, human body sensor and air conditioner |
US5331825A (en) * | 1992-03-07 | 1994-07-26 | Samsung Electronics, Co., Ltd. | Air conditioning system |
US5815078A (en) * | 1996-08-02 | 1998-09-29 | Samsung Electronics Co., Ltd. | Louver driving device for an air conditioner and method of controlling the louver driving device |
Non-Patent Citations (1)
Title |
---|
See also references of WO2005043047A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104633847B (en) * | 2014-12-30 | 2017-06-27 | 广东美的制冷设备有限公司 | The implementation method and device of air conditioner protection circuit |
Also Published As
Publication number | Publication date |
---|---|
EP1696185A1 (en) | 2006-08-30 |
ES2453482T3 (en) | 2014-04-07 |
EP1696185B1 (en) | 2017-07-19 |
EP2487428A1 (en) | 2012-08-15 |
WO2005043047A1 (en) | 2005-05-12 |
EP2487428B1 (en) | 2014-01-01 |
KR20060076324A (en) | 2006-07-04 |
AU2004286118B2 (en) | 2007-10-04 |
CN101825328B (en) | 2012-07-04 |
CN101825328A (en) | 2010-09-08 |
AU2004286118A1 (en) | 2005-05-12 |
US20060286923A1 (en) | 2006-12-21 |
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Legal Events
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