KR101317980B1 - 공기조화기 - Google Patents
공기조화기 Download PDFInfo
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- KR101317980B1 KR101317980B1 KR1020117009247A KR20117009247A KR101317980B1 KR 101317980 B1 KR101317980 B1 KR 101317980B1 KR 1020117009247 A KR1020117009247 A KR 1020117009247A KR 20117009247 A KR20117009247 A KR 20117009247A KR 101317980 B1 KR101317980 B1 KR 101317980B1
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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
- 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
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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
- F24F11/83—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
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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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
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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
- F24F11/83—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
- F25B13/00—Compression machines, plants or systems, with reversible cycle
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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
- 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
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
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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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/021—Inverters therefor
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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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2521—On-off valves controlled by pulse signals
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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)
- Air Conditioning Control Device (AREA)
Abstract
Description
도 2는 실시예 1의 작용을 설명하기 위한 흐름도,
도 3은 각 실시예의 요구 능력 결정 조건을 도시한 도면,
도 4는 도 3의 요구 능력 결정 조건에 대해 설정되는 상한값을 도시한 도면,
도 5는 도 3의 요구 능력 결정 조건에 대해 설정되는 복수의 상한값을 도시한 도면, 및
도 6은 실시예 3의 수치의 지정과 상한값의 관계를 도시한 도면.
3 : 실외 열교환기 4 : 팽창 밸브
7 : 인버터 10 : 실외 제어부
22, 32 : 유량 조정 밸브 23, 33 : 실내 열교환기
27, 37 : 실내 제어부 28, 38 : 리모콘 유닛
28a, 38a : 액정 표시부 28b, 38b : 세이브 스위치
28c, 38c : 세이브 램프
Claims (5)
- 능력 가변형 압축기 및 실외 열교환기를 구비한 실외기;
실내 열교환기 및 유량 조절 밸브를 구비한 복수의 실내기;
상기 각 실내기에 설치되어, 실내 온도와 설정 온도의 차를 공조부하로서 검출하고, 이 공조부하에 따른 요구 능력을 상기 실외기에 알리는 제1 제어수단;
상기 실외기에 설치되어, 상기 각 실내기의 요구 능력의 총합에 따라서 상기 능력 가변형 압축기의 능력을 제어하는 제2 제어수단;
상기 각 실내기에 접속되는 리모트컨트롤식의 조작기에 설치되어, 능력 억제 모드를 지정하기 위한 조작 수단과;
상기 조작 수단으로 능력 억제 모드가 설정된 경우에, 설정온도를 변경하지 않고 상기 공조부하에 따른 요구 능력에 대하여 상한값을 설정하고, 이 상한값 이상의 요구 능력은 상기 상한값을 요구 능력으로 하는 제3 제어수단; 및
상기 실외기에 설치되어, 상기 제3 제어수단에 의해 설정된 요구 능력에 따라서 상기 각 실내기의 상기 유량 조절 밸브의 개도를 산출하는 밸브 개도 제어수단을 구비하는 것을 특징으로 하는 공기조화기. - 제 1 항에 있어서,
상기 조작 수단은 복수의 능력 억제 모드를 선택적으로 지정하기 위한 것이며,
상기 제3 제어수단은 상기 상한값으로서 복수단의 상한값을 갖고, 이들 상한값 중 어느 하나를 상기 조작 수단으로 지정되는 능력 억제 모드에 따라서 선택적으로 설정할 수 있도록 한 것을 특징으로 하는 공기조화기. - 제 1 항에 있어서,
상기 조작 수단은 능력 억제의 제한 비율을 수치에 의해 지정하기 위한 것이며,
상기 제3 제어수단은 상기 상한값을 상기 조작 수단으로 지정되는 수치에 맞춰 가변 설정할 수 있도록 한 것을 특징으로 하는 공기조화기. - 제 1 항에 있어서,
상기 각 실내기에 설치되어 상기 실내기가 능력 억제를 받아들일 수 있는지여부를 판정하는 판정 수단, 및
상기 각 실내기에 설치되어 상기 판정 수단의 판정 결과가 긍정인 경우에 상기 제3 제어수단에 의한 상한값의 설정을 허용하고, 상기 판정 수단의 판정 결과가 부정인 경우에 상기 제3 제어수단에 의한 상한값의 설정을 금지하는 제4 제어수단을 추가로 구비하는 것을 특징으로 하는 공기조화기. - 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,
상기 각 실내기에 설치되어 상기 조작 수단에 의한 지정을 유효로 할지 무효로 할지의 유효/무효 정보를 기억하는 기억 수단, 및
상기 각 실내기에 설치되어 상기 기억 수단 내의 유효/무효 정보가 무효를 나타내는 경우에 상기 조작 수단에 의한 지정에 관계없이 상기 제3 제어수단에 의한 상한값의 설정을 금지하는 제5 제어수단을 추가로 구비하는 것을 특징으로 하는 공기조화기.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2008-244865 | 2008-09-24 | ||
JP2008244865A JP2010078191A (ja) | 2008-09-24 | 2008-09-24 | 空気調和機 |
PCT/JP2009/004598 WO2010035424A2 (ja) | 2008-09-24 | 2009-09-15 | 空気調和機 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110073542A KR20110073542A (ko) | 2011-06-29 |
KR101317980B1 true KR101317980B1 (ko) | 2013-10-14 |
Family
ID=42060200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020117009247A Active KR101317980B1 (ko) | 2008-09-24 | 2009-09-15 | 공기조화기 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9010137B2 (ko) |
EP (1) | EP2354693B1 (ko) |
JP (1) | JP2010078191A (ko) |
KR (1) | KR101317980B1 (ko) |
CN (1) | CN102177402B (ko) |
BR (1) | BRPI0919271B1 (ko) |
RU (1) | RU2471126C1 (ko) |
TR (1) | TR201815986T4 (ko) |
WO (1) | WO2010035424A2 (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5132757B2 (ja) * | 2010-11-19 | 2013-01-30 | 三菱電機株式会社 | 制御装置、制御方法及びプログラム |
JP5470284B2 (ja) * | 2011-01-21 | 2014-04-16 | 日立アプライアンス株式会社 | 空気調和機 |
JP5526070B2 (ja) * | 2011-03-31 | 2014-06-18 | 日立アプライアンス株式会社 | 空気調和機 |
JP5779108B2 (ja) * | 2012-01-14 | 2015-09-16 | トミー工業株式会社 | 電気機器 |
JP2013204909A (ja) * | 2012-03-28 | 2013-10-07 | Sharp Corp | 空気調和機 |
CN103388874B (zh) * | 2012-05-09 | 2015-08-12 | 珠海格力电器股份有限公司 | 类at指令形式的商用空调系统调试的控制方法 |
DE102013101684A1 (de) * | 2013-02-20 | 2014-08-21 | Oventrop Gmbh & Co. Kg | Vorrichtung zur Beeinflussung des Raumklimas |
AU2013390196B2 (en) * | 2013-05-23 | 2016-09-15 | Mitsubishi Electric Corporation | Heat pump device, and air conditioner, heat pump water heater, refrigerator, and freezer comprising same |
JP5910719B1 (ja) * | 2014-12-15 | 2016-04-27 | ダイキン工業株式会社 | 空気調和装置 |
WO2018062547A1 (ja) * | 2016-09-30 | 2018-04-05 | ダイキン工業株式会社 | 空気調和装置 |
CN109318681A (zh) * | 2018-10-29 | 2019-02-12 | 珠海格力电器股份有限公司 | 一种车辆热管理方法、系统及车辆 |
JP2020094739A (ja) * | 2018-12-12 | 2020-06-18 | 三菱重工サーマルシステムズ株式会社 | 空気調和機及びその制御方法 |
CN113606755B (zh) * | 2021-07-30 | 2022-08-30 | 浙江容大电力工程有限公司 | 基于需求响应的空调管理方法 |
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2008
- 2008-09-24 JP JP2008244865A patent/JP2010078191A/ja active Pending
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2009
- 2009-09-15 EP EP09815846.2A patent/EP2354693B1/en active Active
- 2009-09-15 CN CN2009801402057A patent/CN102177402B/zh active Active
- 2009-09-15 WO PCT/JP2009/004598 patent/WO2010035424A2/ja active Application Filing
- 2009-09-15 US US13/120,841 patent/US9010137B2/en active Active
- 2009-09-15 RU RU2011116233/12A patent/RU2471126C1/ru active
- 2009-09-15 BR BRPI0919271-9A patent/BRPI0919271B1/pt active IP Right Grant
- 2009-09-15 KR KR1020117009247A patent/KR101317980B1/ko active Active
- 2009-09-15 TR TR2018/15986T patent/TR201815986T4/tr unknown
Patent Citations (1)
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JP2006162197A (ja) * | 2004-12-09 | 2006-06-22 | Toshiba Kyaria Kk | 空気調和機 |
Also Published As
Publication number | Publication date |
---|---|
CN102177402A (zh) | 2011-09-07 |
EP2354693B1 (en) | 2018-10-17 |
TR201815986T4 (tr) | 2018-11-21 |
BRPI0919271A2 (pt) | 2020-05-26 |
EP2354693A4 (en) | 2014-07-23 |
JP2010078191A (ja) | 2010-04-08 |
EP2354693A2 (en) | 2011-08-10 |
RU2471126C1 (ru) | 2012-12-27 |
KR20110073542A (ko) | 2011-06-29 |
WO2010035424A3 (ja) | 2010-06-10 |
US9010137B2 (en) | 2015-04-21 |
US20110257793A1 (en) | 2011-10-20 |
CN102177402B (zh) | 2013-07-17 |
WO2010035424A2 (ja) | 2010-04-01 |
BRPI0919271B1 (pt) | 2021-01-26 |
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