KR20080103069A - 공기 조화기 - Google Patents
공기 조화기 Download PDFInfo
- Publication number
- KR20080103069A KR20080103069A KR1020087022214A KR20087022214A KR20080103069A KR 20080103069 A KR20080103069 A KR 20080103069A KR 1020087022214 A KR1020087022214 A KR 1020087022214A KR 20087022214 A KR20087022214 A KR 20087022214A KR 20080103069 A KR20080103069 A KR 20080103069A
- Authority
- KR
- South Korea
- Prior art keywords
- compressors
- outdoor
- air conditioner
- constant
- compressor
- Prior art date
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Classifications
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- 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
- F24F11/62—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
- F24F11/80—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
- 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
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- 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
- 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
- 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
- F25B2313/02743—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using three four-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
- 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
- F25B2400/06—Several compression cycles arranged in parallel
- F25B2400/061—Several compression cycles arranged in parallel the capacity of the first system being different from the second
-
- 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
- F25B2400/07—Details of compressors or related parts
- F25B2400/075—Details of compressors or related parts with parallel compressors
- F25B2400/0751—Details of compressors or related parts with parallel compressors the compressors having different capacities
-
- 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
- F25B2500/26—Problems to be solved characterised by the startup of the refrigeration 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
- F25B2600/00—Control issues
- F25B2600/01—Timing
-
- 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
-
- 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
- F25B2600/025—Compressor control by controlling speed
- F25B2600/0251—Compressor control by controlling speed with on-off operation
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- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (6)
- 소정의 용량에서 냉매를 압축하는 복수의 정용량 압축기(27a ~ 27c, 28a ~ 28c)와,용량을 변경하여 냉매를 압축하는 것이 가능한 가변 용량 압축기(22a ~ 22c)와,복수의 상기 정용량 압축기(27a ~ 27c, 28a ~ 28c)를 순차 기동시키고, 그 후에 상기 가변 용량 압축기(22a ~ 22c)의 운전 주파수를 조정하는 제어부(6a ~ 6c)를 구비하고 있는,공기 조화기(1)의 실외기(2a ~ 2c).
- 제1항에 있어서,상기 제어부(6a ~ 6c)는, 상기 복수의 정용량 압축기(27a ~ 27c, 28a ~ 28c)의 기동의 간격을 15초 이상으로 하는,공기 조화기(1)의 실외기(2a ~ 2c).
- 소정의 용량에서 냉매를 압축하는 복수의 정용량 압축기(27a ~ 27c, 28a ~ 28c)와, 용량을 변경하여 냉매를 압축하는 것이 가능한 가변 용량 압축기(22a ~ 22c)와, 복수의 상기 정용량 압축기(27a ~ 27c, 28a ~ 28c)를 순차 기동시키고, 그 후에 상기 가변 용량 압축기(22a ~ 22c)의 운전 주파수를 조정하는 제어부(6a ~ 6c)를 가지는 복수의 실외기(2a ~ 2c)를 구비하고 있고,개개의 실외기(2a ~ 2c)의 상기 제어부(6a ~ 6c)는, 다른 실외기(2a ~ 2c)의 상기 정용량 압축기(27a ~ 27c, 28a ~ 28c)의 기동에 대하여 소정 시간만큼 늦춘 타이밍에서, 상기 정용량 압축기(27a ~ 27c, 28a ~ 28c)의 기동을 행하는,공기 조화기(1).
- 제3항에 있어서,상기 소정 시간은 15초 이상인,공기 조화기(1).
- 제3항에 있어서,개개의 실외기(2a ~ 2c)의 상기 제어부(6a ~ 6c)는, 다른 실외기(2a ~ 2c)의 상기 가변 용량 압축기(22a ~ 22c)의 기동과 타이밍을 맞추어, 상기 가변 용량 압축기(22a ~ 22c)의 기동을 행하는,공기 조화기(1).
- 복수의 정용량 압축기(27a ~ 27c, 28a ~ 28c)와, 가변 용량 압축기(22a ~ 22c)를 구비하고 있는 공기 조화기(1)의 실외기(2a ~ 2c)에 있어서의 압축기 기동 방법이고,복수의 상기 정용량 압축기(27a ~ 27c, 28a ~ 28c)를 순차 기동시키는 제1 공정과,상기 제1 공정의 후에, 상기 가변 용량 압축기(22a ~ 22c)의 운전 주파수를 조정하는 제2 공정을 포함하는,공기 조화기(1)의 실외기(2a ~ 2c)에 있어서의 압축기 기동 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2006-00041213 | 2006-02-17 | ||
JP2006041213A JP4123281B2 (ja) | 2006-02-17 | 2006-02-17 | 空気調和機 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080103069A true KR20080103069A (ko) | 2008-11-26 |
KR100994984B1 KR100994984B1 (ko) | 2010-11-18 |
Family
ID=38371465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087022214A KR100994984B1 (ko) | 2006-02-17 | 2007-02-13 | 공기 조화기 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20090019868A1 (ko) |
EP (1) | EP1985939B1 (ko) |
JP (1) | JP4123281B2 (ko) |
KR (1) | KR100994984B1 (ko) |
CN (1) | CN101384860B (ko) |
AU (1) | AU2007216002B9 (ko) |
ES (1) | ES2662904T3 (ko) |
TR (1) | TR201802121T4 (ko) |
WO (1) | WO2007094285A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5646303B2 (ja) * | 2010-11-30 | 2014-12-24 | 三洋電機株式会社 | 空気調和装置 |
JP5673204B2 (ja) * | 2011-02-25 | 2015-02-18 | ダイキン工業株式会社 | 仲介装置および空気調和システム |
TWI646264B (zh) * | 2011-03-04 | 2019-01-01 | 美商布魯克機械公司 | 低溫冷凍系統以及用於控制氦氣冷凍劑之供給的方法 |
JP5830982B2 (ja) * | 2011-07-05 | 2015-12-09 | ダイキン工業株式会社 | コンデンシングユニットセット、及びこのユニットセットを備えた冷凍装置 |
CN102620390A (zh) * | 2012-04-27 | 2012-08-01 | 广东志高空调有限公司 | 一种来电随机延时自启动空调控制方法 |
CN106286246B (zh) * | 2016-09-12 | 2018-11-13 | 珠海格力电器股份有限公司 | 一种压缩机系统的控制方法 |
CN112880049B (zh) * | 2021-02-22 | 2022-02-25 | 青岛海信日立空调系统有限公司 | 空调系统 |
Family Cites Families (22)
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US4384462A (en) * | 1980-11-20 | 1983-05-24 | Friedrich Air Conditioning & Refrigeration Co. | Multiple compressor refrigeration system and controller thereof |
JP2686074B2 (ja) * | 1986-07-17 | 1997-12-08 | 三洋電機株式会社 | 冷凍装置 |
JPH01262386A (ja) * | 1988-04-12 | 1989-10-19 | Mitsubishi Electric Corp | 並列圧縮式冷凍装置 |
JPH01262387A (ja) * | 1988-04-12 | 1989-10-19 | Mitsubishi Electric Corp | 並列圧縮式冷凍装置 |
JPH0227176A (ja) * | 1988-07-15 | 1990-01-29 | Mitsubishi Electric Corp | 並列圧縮式冷凍装置 |
JP3163133B2 (ja) * | 1991-12-10 | 2001-05-08 | 東芝キヤリア株式会社 | 空気調和機 |
JPH10220884A (ja) * | 1997-02-05 | 1998-08-21 | Hitachi Ltd | スクリュー冷凍機ユニット |
JP3819546B2 (ja) * | 1997-06-23 | 2006-09-13 | 三洋電機株式会社 | 空気調和装置 |
JP3680619B2 (ja) * | 1999-03-10 | 2005-08-10 | 株式会社日立製作所 | 冷凍装置 |
JP2001324231A (ja) * | 2000-05-18 | 2001-11-22 | Daikin Ind Ltd | 冷凍装置 |
FI20020390A (fi) * | 2002-02-28 | 2003-08-29 | Kylmaehertsi Oy | Menetelmä kylmälaitteiston ohjaamiseksi |
JP3896472B2 (ja) * | 2002-09-04 | 2007-03-22 | 株式会社日立製作所 | 冷凍装置 |
JP2004101012A (ja) * | 2002-09-06 | 2004-04-02 | Fujitsu General Ltd | 多室形空気調和機の制御方法 |
KR100505231B1 (ko) * | 2002-12-10 | 2005-08-03 | 엘지전자 주식회사 | 복수개의 압축기를 갖는 공기조화기의 압축기 운전 방법 |
KR20040050477A (ko) * | 2002-12-10 | 2004-06-16 | 엘지전자 주식회사 | 공기조화시스템 |
JP2004205143A (ja) * | 2002-12-26 | 2004-07-22 | Fujitsu General Ltd | マルチ型空気調和機の制御システム |
CN2628968Y (zh) * | 2003-04-02 | 2004-07-28 | 海尔集团公司 | 多压缩机变容量变频一拖一空调器 |
JP4316933B2 (ja) * | 2003-06-03 | 2009-08-19 | 東芝キヤリア株式会社 | 空気調和機 |
KR100649600B1 (ko) * | 2004-05-28 | 2006-11-24 | 엘지전자 주식회사 | 공기조화기의 멀티 압축기 제어 방법 |
KR100640818B1 (ko) * | 2004-12-02 | 2006-11-02 | 엘지전자 주식회사 | 멀티 공기조화 시스템의 제어방법 |
KR20060062769A (ko) * | 2004-12-06 | 2006-06-12 | 엘지전자 주식회사 | 멀티 공기조화 시스템 및 그 제어방법 |
US7878014B2 (en) * | 2005-12-09 | 2011-02-01 | Emerson Climate Technologies, Inc. | Parallel condensing unit control system and method |
-
2006
- 2006-02-17 JP JP2006041213A patent/JP4123281B2/ja not_active Expired - Fee Related
-
2007
- 2007-02-13 WO PCT/JP2007/052462 patent/WO2007094285A1/ja active Application Filing
- 2007-02-13 ES ES07708353.3T patent/ES2662904T3/es active Active
- 2007-02-13 CN CN2007800051355A patent/CN101384860B/zh not_active Expired - Fee Related
- 2007-02-13 EP EP07708353.3A patent/EP1985939B1/en active Active
- 2007-02-13 KR KR1020087022214A patent/KR100994984B1/ko active IP Right Grant
- 2007-02-13 AU AU2007216002A patent/AU2007216002B9/en not_active Ceased
- 2007-02-13 TR TR2018/02121T patent/TR201802121T4/tr unknown
- 2007-02-13 US US12/278,685 patent/US20090019868A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2007094285A1 (ja) | 2007-08-23 |
CN101384860A (zh) | 2009-03-11 |
JP4123281B2 (ja) | 2008-07-23 |
CN101384860B (zh) | 2010-12-15 |
AU2007216002A1 (en) | 2007-08-23 |
AU2007216002B2 (en) | 2010-07-29 |
AU2007216002B9 (en) | 2011-01-27 |
ES2662904T3 (es) | 2018-04-10 |
EP1985939B1 (en) | 2018-01-24 |
US20090019868A1 (en) | 2009-01-22 |
KR100994984B1 (ko) | 2010-11-18 |
TR201802121T4 (tr) | 2018-03-21 |
JP2007218533A (ja) | 2007-08-30 |
EP1985939A1 (en) | 2008-10-29 |
EP1985939A4 (en) | 2015-03-11 |
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