KR101470631B1 - 공기 조화기의 제어방법 - Google Patents
공기 조화기의 제어방법 Download PDFInfo
- Publication number
- KR101470631B1 KR101470631B1 KR1020080022818A KR20080022818A KR101470631B1 KR 101470631 B1 KR101470631 B1 KR 101470631B1 KR 1020080022818 A KR1020080022818 A KR 1020080022818A KR 20080022818 A KR20080022818 A KR 20080022818A KR 101470631 B1 KR101470631 B1 KR 101470631B1
- Authority
- KR
- South Korea
- Prior art keywords
- compressor
- frequency
- abnormal state
- air conditioner
- operating
- 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
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000002159 abnormal effect Effects 0.000 claims abstract description 20
- 239000003507 refrigerant Substances 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Images
Classifications
-
- 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
- F25B49/005—Arrangement or mounting of control or safety devices of safety devices
-
- 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
- F24F11/32—Responding to malfunctions or emergencies
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/15—Power, e.g. by voltage or current
- F25B2700/151—Power, e.g. by voltage or current of the compressor motor
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)
- Air Conditioning Control Device (AREA)
Abstract
Description
Claims (6)
- 압축기의 작동 중에, 상기 압축기의 비정상 상태 여부가 판단되는 단계; 및판단 결과, 상기 압축기가 비정상 상태인 경우, 상기 압축기의 정상 모드 시의 주파수 패턴과 다른 주파수 패턴으로 상기 압축기가 작동되는 단계가 포함되며,상기 압축기의 비정상 상태 여부 판단 단계는;상기 압축기의 운전 주파수가 한계 주파수에 도달하였는지 여부를 인식하는 신뢰성 제한 조건 판단 단계와,상기 신뢰성 조건이 기준 시간 동안 미리 설정된 횟수를 만족하였는지 여부를 인식하는 단계가 포함되는 공기 조화기의 제어방법.
- 삭제
- 제 1 항에 있어서,상기 압축기의 구동 패턴은, 주파수가 증가되는 초기 기동과,상기 초기 기동 후의 정시 기동이 포함되며,상기 압축기가 안전 모드로 작동되는 경우의 초기 기동 시간은 상기 압축기가 정상 모드로 작동되는 경우의 초기 기동 시간에 비하여 큰 공기 조화기의 제어방법.
- 제 3 항에 있어서,상기 압축기가 안전 모드로 작동되는 경우의 주파수 변화 속도는, 상기 압축기가 정상 모드로 작동하는 경우의 주파수 변화 속도 보다 낮은 공기 조화기의 제어방법.
- 제 3 항에 있어서,상기 압축기가 안전 모드로 작동되는 경우의 목표 주파수는 상기 압축기가 정상 모드로 작동하는 경우의 목표 주파수보다 낮은 공기 조화기의 제어방법.
- 제 1 항에 있어서,상기 압축기가 안전 모드로 작동되는 중에는, 상기 압축기의 비정상 상태가 표시부에서 표시되는 공기 조화기의 제어방법.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080022818A KR101470631B1 (ko) | 2008-03-12 | 2008-03-12 | 공기 조화기의 제어방법 |
US12/392,378 US20090240374A1 (en) | 2008-03-12 | 2009-02-25 | Method of controlling air conditioner |
ES09154307T ES2415709T3 (es) | 2008-03-12 | 2009-03-04 | Método de control de un acondicionador de aire |
EP09154307.4A EP2101127B1 (en) | 2008-03-12 | 2009-03-04 | Method of controlling air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080022818A KR101470631B1 (ko) | 2008-03-12 | 2008-03-12 | 공기 조화기의 제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090097578A KR20090097578A (ko) | 2009-09-16 |
KR101470631B1 true KR101470631B1 (ko) | 2014-12-08 |
Family
ID=40791063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080022818A Expired - Fee Related KR101470631B1 (ko) | 2008-03-12 | 2008-03-12 | 공기 조화기의 제어방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20090240374A1 (ko) |
EP (1) | EP2101127B1 (ko) |
KR (1) | KR101470631B1 (ko) |
ES (1) | ES2415709T3 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101983697B1 (ko) * | 2013-09-23 | 2019-06-04 | 한온시스템 주식회사 | 차량용 히트 펌프 시스템의 전동 압축기 제어 방법 |
CN103940038B (zh) * | 2014-04-03 | 2016-09-28 | 广东美的集团芜湖制冷设备有限公司 | 空调器的化霜控制方法 |
CN112254272A (zh) * | 2020-10-16 | 2021-01-22 | 珠海格力电器股份有限公司 | 空调的控制方法及空调 |
CN115638560B (zh) * | 2022-09-27 | 2025-06-27 | 珠海格力电器股份有限公司 | 一种热泵机组控制方法、装置及热泵机组 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002031419A (ja) * | 2000-07-14 | 2002-01-31 | Daikin Ind Ltd | 冷凍装置 |
US20050198981A1 (en) * | 2004-03-15 | 2005-09-15 | Tekair Lp | System and apparatus controlling a variable speed compressor system |
KR20070042514A (ko) * | 2001-03-27 | 2007-04-23 | 코우프랜드코포레이션 | 시스템 및 상기 시스템 진단 방법 |
Family Cites Families (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4471632A (en) * | 1981-09-09 | 1984-09-18 | Nippondenso Co., Ltd. | Method of controlling refrigeration system for automotive air conditioner |
JPH0683590B2 (ja) * | 1984-07-04 | 1994-10-19 | 株式会社東芝 | 空気調和機 |
US4939909A (en) * | 1986-04-09 | 1990-07-10 | Sanyo Electric Co., Ltd. | Control apparatus for air conditioner |
JPH076712B2 (ja) * | 1987-07-10 | 1995-01-30 | 株式会社東芝 | 冷凍サイクル装置 |
US4753388A (en) * | 1987-07-24 | 1988-06-28 | Robertshaw Controls Company | Duty-cycle controlling thermostat construction, system utilizing the same and method of making the same |
JPH0617753B2 (ja) * | 1988-01-27 | 1994-03-09 | 三菱電機株式会社 | 空気調和機 |
US5372015A (en) * | 1991-07-05 | 1994-12-13 | Kabushiki Kaisha Toshiba | Air conditioner controller |
JP2783065B2 (ja) * | 1992-06-17 | 1998-08-06 | ダイキン工業株式会社 | 空気調和装置の運転制御装置 |
KR0133053B1 (ko) * | 1992-06-18 | 1998-04-21 | 강진구 | 공기조화기의 압축기 운전주파수 제어방법 |
US5355305A (en) * | 1992-10-29 | 1994-10-11 | Johnson Service Company | Pattern recognition adaptive controller |
JP2799809B2 (ja) * | 1993-02-16 | 1998-09-21 | 株式会社日立製作所 | 空調管理システム |
US5490556A (en) * | 1993-06-09 | 1996-02-13 | Eagle Engineering And Manufacturing, Inc. | Off-road air conditioning control |
US6064310A (en) * | 1993-06-11 | 2000-05-16 | Busak; Steven J. | Security system with HVAC fault reporting |
JPH07212902A (ja) * | 1993-12-02 | 1995-08-11 | Nippondenso Co Ltd | 電気自動車の空調装置制御システム |
ES2193173T3 (es) * | 1994-07-01 | 2003-11-01 | Sharp Kk | Aparato de acondicionamiento de aire. |
JP3598809B2 (ja) * | 1997-08-25 | 2004-12-08 | 三菱電機株式会社 | 冷凍サイクル装置 |
JP3493547B2 (ja) * | 2000-05-11 | 2004-02-03 | 株式会社日立製作所 | 空気調和機のサービスシステム及び監視センタ用サーバシステム |
JP2001357151A (ja) * | 2000-06-14 | 2001-12-26 | Daikin Ind Ltd | 機器制御方法及び機器制御装置並びに機器修理システム |
US6647317B2 (en) * | 2000-09-06 | 2003-11-11 | Hitachi Ltd | Air conditioner management system |
US6615594B2 (en) * | 2001-03-27 | 2003-09-09 | Copeland Corporation | Compressor diagnostic system |
KR100432224B1 (ko) * | 2002-05-01 | 2004-05-20 | 삼성전자주식회사 | 공기 조화기의 냉매 누설 검출 방법 |
JP3783859B2 (ja) * | 2002-07-19 | 2006-06-07 | 日立プラント建設株式会社 | 空調設備及びその制御方法 |
CA2506791A1 (en) * | 2002-11-22 | 2004-06-10 | David Wiebe | Refrigeration monitor |
KR100557039B1 (ko) * | 2003-10-16 | 2006-03-03 | 엘지전자 주식회사 | 에어컨 제어방법 |
US7490477B2 (en) * | 2003-04-30 | 2009-02-17 | Emerson Retail Services, Inc. | System and method for monitoring a condenser of a refrigeration system |
US7274973B2 (en) * | 2003-12-08 | 2007-09-25 | Invisible Service Technicians, Llc | HVAC/R monitoring apparatus and method |
US7481073B2 (en) * | 2004-03-15 | 2009-01-27 | Parker-Hannilin Corporation | System and apparatus for delivering expanded refrigerant to an air/gas dryer |
US7395678B2 (en) * | 2004-04-02 | 2008-07-08 | Parker-Hannifin Corp. | Refrigerant receiving apparatus |
US7200524B2 (en) * | 2004-05-06 | 2007-04-03 | Carrier Corporation | Sensor fault diagnostics and prognostics using component model and time scale orthogonal expansions |
JP4342473B2 (ja) * | 2004-06-09 | 2009-10-14 | 三洋電機株式会社 | 機器制御システム |
KR100631540B1 (ko) * | 2004-10-26 | 2006-10-09 | 엘지전자 주식회사 | 히트 펌프식 멀티형 공기조화기의 가스관 막힘 검출시스템및 방법 |
GB0511361D0 (en) * | 2005-06-03 | 2005-07-13 | Responsiveload Ltd | Grid responsive control device |
US7628028B2 (en) * | 2005-08-03 | 2009-12-08 | Bristol Compressors International, Inc. | System and method for compressor capacity modulation |
US7451606B2 (en) * | 2006-01-06 | 2008-11-18 | Johnson Controls Technology Company | HVAC system analysis tool |
WO2007087248A2 (en) * | 2006-01-23 | 2007-08-02 | Carrier Corporation | Air conditioning system for low ambient cooling |
US7739882B2 (en) * | 2006-02-28 | 2010-06-22 | Dometic, LLC | Variable speed control |
KR20080032695A (ko) * | 2006-10-10 | 2008-04-16 | 주식회사 대우일렉트로닉스 | 공기 조화기의 성능 테스트 시스템 및 그 방법 |
US7797958B2 (en) * | 2006-11-15 | 2010-09-21 | Glacier Bay, Inc. | HVAC system controlled by a battery management system |
US8381540B2 (en) * | 2006-11-15 | 2013-02-26 | Crosspoint Solutions, Llc | Installable HVAC systems for vehicles |
US8863540B2 (en) * | 2006-11-15 | 2014-10-21 | Crosspoint Solutions, Llc | HVAC system controlled by a battery management system |
JP4229188B2 (ja) * | 2007-01-23 | 2009-02-25 | ダイキン工業株式会社 | 空気調和装置 |
KR100803575B1 (ko) * | 2007-02-02 | 2008-02-15 | 엘지전자 주식회사 | 멀티에어컨의 통합관리 시스템 및 방법 |
JP5254603B2 (ja) * | 2007-12-20 | 2013-08-07 | 三菱重工業株式会社 | 電動圧縮機の制御装置、電動圧縮機の起動制御方法 |
-
2008
- 2008-03-12 KR KR1020080022818A patent/KR101470631B1/ko not_active Expired - Fee Related
-
2009
- 2009-02-25 US US12/392,378 patent/US20090240374A1/en not_active Abandoned
- 2009-03-04 EP EP09154307.4A patent/EP2101127B1/en not_active Not-in-force
- 2009-03-04 ES ES09154307T patent/ES2415709T3/es active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002031419A (ja) * | 2000-07-14 | 2002-01-31 | Daikin Ind Ltd | 冷凍装置 |
KR20070042514A (ko) * | 2001-03-27 | 2007-04-23 | 코우프랜드코포레이션 | 시스템 및 상기 시스템 진단 방법 |
US20050198981A1 (en) * | 2004-03-15 | 2005-09-15 | Tekair Lp | System and apparatus controlling a variable speed compressor system |
Also Published As
Publication number | Publication date |
---|---|
EP2101127B1 (en) | 2013-04-10 |
EP2101127A2 (en) | 2009-09-16 |
US20090240374A1 (en) | 2009-09-24 |
EP2101127A3 (en) | 2011-10-05 |
ES2415709T3 (es) | 2013-07-26 |
KR20090097578A (ko) | 2009-09-16 |
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