BR112013001929A2 - dispositivo de resfriamento e condicionador de ar incluindo o mesmo - Google Patents
dispositivo de resfriamento e condicionador de ar incluindo o mesmoInfo
- Publication number
- BR112013001929A2 BR112013001929A2 BR112013001929A BR112013001929A BR112013001929A2 BR 112013001929 A2 BR112013001929 A2 BR 112013001929A2 BR 112013001929 A BR112013001929 A BR 112013001929A BR 112013001929 A BR112013001929 A BR 112013001929A BR 112013001929 A2 BR112013001929 A2 BR 112013001929A2
- Authority
- BR
- Brazil
- Prior art keywords
- control box
- cooling device
- temperature
- air
- refrigerant
- Prior art date
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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/20—Electric components for separate outdoor units
- F24F1/24—Cooling of electric components
-
- 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
- F25B31/00—Compressor arrangements
- F25B31/006—Cooling of compressor or motor
-
- 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
- F25B49/022—Compressor 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
- 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
- F25B2400/077—Compressor control units, e.g. terminal boxes, mounted on the compressor casing wall containing for example starter, protection switches or connector contacts
-
- 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
- F25B2600/0253—Compressor control by controlling speed with variable speed
-
- 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
-
- 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
- F25B2700/21—Temperatures
-
- 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
- F25B5/04—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in series
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air Conditioning Control Device (AREA)
Abstract
dispositivo de resfriamento e condicionador de ar incluindo o mesmo. um dispositivo de resfriamento inclui uma unidade de resfriamento, a qual resfria ar na caixa de controle por uma troca de calor com um refrigerante ar na caixa de controle por uma troca de calor com um refrigerante; um ventilador, o qual agita o ar na caixa de controle; um detector de temperatura d caixa de controle, o qual detecta uma temperatura na caixa de contole; e um controlador de frequência, o qual controla uma frequência de acionamento de um compressor circulando o refrigerante, em que, quando o detector de temperatura de caixa de controle detecta uma temperatura de um valor predeterminado ou maior, o controlador de frequência diminui a frequência. assim sendo, mesmo quando a unidade de resfriamento não pode resfriar suficientemente o componente de controle, a frequência de acionamento do compressor é diminuída para o valor predeterminado ou menos, pára se evitar que o componente de controle atinja a temperatura predeterminada ou mais, desse modo se evitando que o componente de controle seja danificado e obtendo-se uma confiabilidade mais alta.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011144025A JP2013011392A (ja) | 2011-06-29 | 2011-06-29 | 空気調和装置 |
JP2011149811A JP2013015294A (ja) | 2011-07-06 | 2011-07-06 | 冷却装置およびそれを備えた空気調和機 |
JP2011149812A JP2013015295A (ja) | 2011-07-06 | 2011-07-06 | 冷却装置およびそれを備えた空気調和機 |
JP2011239984A JP2013096641A (ja) | 2011-11-01 | 2011-11-01 | 冷却装置およびそれを備えた空気調和機 |
JP2011239985A JP2013096642A (ja) | 2011-11-01 | 2011-11-01 | 冷却装置およびそれを備えた空気調和機 |
PCT/JP2012/004226 WO2013001829A1 (ja) | 2011-06-29 | 2012-06-29 | 冷却装置およびそれを備えた空気調和機 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112013001929A2 true BR112013001929A2 (pt) | 2016-05-24 |
Family
ID=47423746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112013001929A BR112013001929A2 (pt) | 2011-06-29 | 2012-06-29 | dispositivo de resfriamento e condicionador de ar incluindo o mesmo |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR20140043292A (pt) |
CN (1) | CN103052852B (pt) |
BR (1) | BR112013001929A2 (pt) |
WO (1) | WO2013001829A1 (pt) |
Families Citing this family (44)
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JP6254349B2 (ja) * | 2013-02-12 | 2017-12-27 | シャープ株式会社 | ヒートポンプ機器の室外機 |
CN104236010B (zh) * | 2013-06-20 | 2017-02-22 | 广东美的集团芜湖制冷设备有限公司 | 空调器的控制方法 |
KR102128584B1 (ko) | 2013-09-16 | 2020-06-30 | 엘지전자 주식회사 | 공기 조화기 |
JP5790736B2 (ja) * | 2013-10-29 | 2015-10-07 | ダイキン工業株式会社 | 空気調和装置 |
CN103604168A (zh) * | 2013-11-14 | 2014-02-26 | 广东美的制冷设备有限公司 | 冷暖型空调器 |
CN103604171A (zh) * | 2013-11-14 | 2014-02-26 | 广东美的制冷设备有限公司 | 单冷型空调器 |
CN103604167B (zh) * | 2013-11-14 | 2017-02-08 | 广东美的制冷设备有限公司 | 空调器的室外机的散热控制方法 |
CN103604170A (zh) * | 2013-11-14 | 2014-02-26 | 广东美的制冷设备有限公司 | 冷暖型空调器 |
JP6320731B2 (ja) * | 2013-11-26 | 2018-05-09 | 三菱重工サーマルシステムズ株式会社 | 空気調和機 |
CN104754911B (zh) * | 2013-12-25 | 2019-05-10 | 珠海格力电器股份有限公司 | 压缩机及压缩机组 |
CN104949296A (zh) * | 2014-03-27 | 2015-09-30 | 广东美的暖通设备有限公司 | 冷却装置和具有该冷却装置的空调 |
CN103954022A (zh) * | 2014-04-09 | 2014-07-30 | 美的集团股份有限公司 | 温度检测保护装置和空调器 |
CN104101034B (zh) * | 2014-07-30 | 2017-05-10 | 珠海格力电器股份有限公司 | 冷却装置、功率元器件的冷却方法以及变频空调器 |
US10254029B2 (en) * | 2015-04-15 | 2019-04-09 | Carrier Corporation | Refrigeration system and cooling method of electronic control unit thereof |
CN108106032A (zh) * | 2016-11-25 | 2018-06-01 | 开利公司 | 制冷***及其电控装置的冷却方法 |
CN106152580A (zh) * | 2015-04-15 | 2016-11-23 | 开利公司 | 制冷***及其电控装置的冷却方法 |
CN104848436B (zh) * | 2015-05-11 | 2020-01-31 | 广东美的暖通设备有限公司 | 电子元器件盒的散热***、冷媒流量的控制方法和空调器 |
KR102433388B1 (ko) * | 2015-10-22 | 2022-08-17 | 삼성전자주식회사 | 공기 조화기의 실외기, 이에 적용되는 냉각 유닛 및 냉각 유닛의 제조 방법 |
JP2017203575A (ja) * | 2016-05-10 | 2017-11-16 | 三菱重工サーマルシステムズ株式会社 | 電装部品冷却装置、これを備えた空調システムの室外機 |
CN106091169A (zh) * | 2016-06-06 | 2016-11-09 | 珠海格力电器股份有限公司 | 散热器、控制器和空调器 |
CN108019902B (zh) * | 2016-10-31 | 2020-08-25 | 青岛海尔空调器有限总公司 | 一种空调电路板冷却方法及装置 |
CN110249182B (zh) | 2017-02-10 | 2021-10-29 | 大金工业株式会社 | 热源单元和具有该热源单元的空气调节器 |
EP3361173B1 (en) * | 2017-02-10 | 2022-04-20 | Daikin Europe N.V. | Heat source unit and air conditioner having the heat source unit |
US11607928B2 (en) | 2017-03-10 | 2023-03-21 | Mobile Climate Control, Corp. | Method and apparatus for cooling an air conditioning system controller |
JP6775684B2 (ja) * | 2017-06-12 | 2020-10-28 | 三菱電機株式会社 | 室外機 |
CN107421014A (zh) * | 2017-07-07 | 2017-12-01 | Tcl空调器(中山)有限公司 | 空调器散热装置、方法及空调器 |
CN107421015A (zh) * | 2017-07-07 | 2017-12-01 | Tcl空调器(中山)有限公司 | 空调器 |
KR101966129B1 (ko) * | 2017-07-27 | 2019-04-05 | 엘지전자 주식회사 | 공기조화기 및 그 제어방법 |
CN111051780B (zh) * | 2017-08-24 | 2021-05-14 | 三菱电机株式会社 | 空调机 |
CN107592059A (zh) * | 2017-09-19 | 2018-01-16 | 珠海格力节能环保制冷技术研究中心有限公司 | 一种温度保护装置、方法、存储介质及设备 |
CN108561979B (zh) * | 2018-05-21 | 2024-06-14 | 珠海格力电器股份有限公司 | 室外机、光伏空调***及电器设备 |
JPWO2020049633A1 (ja) * | 2018-09-04 | 2021-02-15 | 三菱電機株式会社 | 空気調和機の室外機 |
JP7112027B2 (ja) * | 2018-11-16 | 2022-08-03 | 三菱電機株式会社 | 空気調和機の室外機 |
CN109757080A (zh) * | 2018-12-21 | 2019-05-14 | 佛山市智锘机械有限公司 | 一种节能高频水冷氧化电源 |
CN109959081A (zh) * | 2019-04-15 | 2019-07-02 | 广东美的制冷设备有限公司 | 空气调节***和空气调节装置 |
CN109959083A (zh) * | 2019-04-15 | 2019-07-02 | 广东美的制冷设备有限公司 | 空气调节***和空气调节装置 |
JP2021139578A (ja) * | 2020-03-06 | 2021-09-16 | 三菱電機株式会社 | 室外機および空気調和機 |
DE102020118740A1 (de) * | 2020-07-15 | 2022-01-20 | Bitzer Kühlmaschinenbau Gmbh | Kältemittelverdichter |
CN113137734A (zh) * | 2021-03-05 | 2021-07-20 | 海信(山东)空调有限公司 | 一种空调及空调室外风机控制方法 |
CN113465044B (zh) * | 2021-06-11 | 2022-12-27 | 青岛海尔空调电子有限公司 | 空调器室外机 |
CN114110976A (zh) * | 2021-11-12 | 2022-03-01 | 广东美的制冷设备有限公司 | 空调器的控制方法、控制器、空调器和存储介质 |
CN114413360A (zh) * | 2021-12-31 | 2022-04-29 | 威乐(中国)水泵***有限公司 | 一种水力模块 |
JP2023179867A (ja) * | 2022-06-08 | 2023-12-20 | パナソニックIpマネジメント株式会社 | ヒートポンプサイクル装置 |
KR102626718B1 (ko) | 2022-08-17 | 2024-01-18 | 주식회사 케이엘피이엔지 | 직접팽창식 공기조화기용 응축냉매 과냉각장치 |
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JPS6396465A (ja) * | 1986-10-08 | 1988-04-27 | 富士電機株式会社 | インバ−タ制御冷凍装置 |
JPH05118672A (ja) * | 1991-10-30 | 1993-05-14 | Mitsubishi Electric Corp | 空気調和装置の電気品箱 |
JP2765365B2 (ja) * | 1992-05-26 | 1998-06-11 | 三菱電機株式会社 | 空気調和装置 |
JPH06159738A (ja) * | 1992-11-25 | 1994-06-07 | Daikin Ind Ltd | 空気調和機の発熱素子の冷却装置 |
JPH0743026A (ja) * | 1993-07-30 | 1995-02-10 | Sanyo Electric Co Ltd | 冷凍装置 |
JPH08271109A (ja) * | 1995-03-29 | 1996-10-18 | Matsushita Refrig Co Ltd | 冷蔵庫の制御装置 |
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JP3422206B2 (ja) * | 1997-03-03 | 2003-06-30 | 三菱電機株式会社 | 空気調和機用電装品の筐体構造 |
JP3855382B2 (ja) * | 1997-08-06 | 2006-12-06 | 株式会社デンソー | 冷凍サイクル装置 |
JP2000055411A (ja) * | 1998-08-03 | 2000-02-25 | Sharp Corp | 空気調和機 |
JP2007285544A (ja) * | 2006-04-13 | 2007-11-01 | Matsushita Electric Ind Co Ltd | 空気調和機 |
JP2008002741A (ja) * | 2006-06-21 | 2008-01-10 | Daikin Ind Ltd | 冷凍装置 |
JP2008157587A (ja) * | 2006-12-26 | 2008-07-10 | Matsushita Electric Ind Co Ltd | 空気調和機 |
JP2009264699A (ja) * | 2008-04-28 | 2009-11-12 | Daikin Ind Ltd | ヒートポンプ装置 |
JP5126343B2 (ja) * | 2010-11-17 | 2013-01-23 | ダイキン工業株式会社 | 空気調和装置 |
WO2012081055A1 (ja) * | 2010-12-16 | 2012-06-21 | パナソニック株式会社 | 冷却装置およびそれを備えた空気調和機 |
-
2012
- 2012-06-29 BR BR112013001929A patent/BR112013001929A2/pt not_active Application Discontinuation
- 2012-06-29 CN CN201280002268.8A patent/CN103052852B/zh active Active
- 2012-06-29 KR KR1020137001937A patent/KR20140043292A/ko not_active Application Discontinuation
- 2012-06-29 WO PCT/JP2012/004226 patent/WO2013001829A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN103052852B (zh) | 2016-03-02 |
KR20140043292A (ko) | 2014-04-09 |
WO2013001829A1 (ja) | 2013-01-03 |
CN103052852A (zh) | 2013-04-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |