EP3412992A4 - Climatiseur - Google Patents

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Publication number
EP3412992A4
EP3412992A4 EP16889293.3A EP16889293A EP3412992A4 EP 3412992 A4 EP3412992 A4 EP 3412992A4 EP 16889293 A EP16889293 A EP 16889293A EP 3412992 A4 EP3412992 A4 EP 3412992A4
Authority
EP
European Patent Office
Prior art keywords
air conditioner
conditioner
air
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.)
Pending
Application number
EP16889293.3A
Other languages
German (de)
English (en)
Other versions
EP3412992A1 (fr
Inventor
Masahiro Takamura
Masafumi Tomita
Kazuki Okada
Mizuo Sakai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of EP3412992A1 publication Critical patent/EP3412992A1/fr
Publication of EP3412992A4 publication Critical patent/EP3412992A4/fr
Pending legal-status Critical Current

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
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • F25B47/025—Defrosting cycles hot gas defrosting by reversing the cycle
    • 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
    • F24F11/41—Defrosting; Preventing freezing
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • 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
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/17—Speeds
    • F25B2700/171—Speeds of the compressor
    • 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
    • F25B2700/2106—Temperatures of fresh outdoor air

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)
EP16889293.3A 2016-02-05 2016-02-05 Climatiseur Pending EP3412992A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/053458 WO2017134807A1 (fr) 2016-02-05 2016-02-05 Climatiseur

Publications (2)

Publication Number Publication Date
EP3412992A1 EP3412992A1 (fr) 2018-12-12
EP3412992A4 true EP3412992A4 (fr) 2019-02-13

Family

ID=59500764

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16889293.3A Pending EP3412992A4 (fr) 2016-02-05 2016-02-05 Climatiseur

Country Status (5)

Country Link
US (1) US20180356138A1 (fr)
EP (1) EP3412992A4 (fr)
JP (1) JP6611829B2 (fr)
CN (1) CN108603706B (fr)
WO (1) WO2017134807A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3079491A1 (fr) 2017-10-17 2019-04-25 Swegon Operations Ab Unite de traitement d'air pour un systeme de ventilation dans un batiment et procede de realisation d'une operation de degivrage d'une unite de traitement d'air
SE542349E (en) * 2017-10-17 2023-05-25 Swegon Operations Ab Method for defrosting of an Air Handling Unit
EP3617028A4 (fr) * 2017-12-27 2021-01-20 CRRC Changchun Railway Vehicles Co., Ltd. Train et son système de commande de climatisation
CN109458698A (zh) * 2018-11-08 2019-03-12 珠海格力电器股份有限公司 空调化霜方法及空调
JP7199529B2 (ja) * 2019-05-28 2023-01-05 三菱電機株式会社 制御装置、空気環境調整システム、空気環境調整方法、プログラム、及び記録媒体
CN110173824B (zh) * 2019-05-31 2021-05-18 广东美的制冷设备有限公司 运行控制方法、控制装置、空调器和计算机可读存储介质
CN112665116B (zh) * 2019-10-16 2022-04-12 广东美的制冷设备有限公司 多联机化霜方法、装置、多联机空调系统及可读存储介质
DE102020122996A1 (de) * 2020-09-03 2022-03-03 Vaillant Gmbh Verfahren zum Abtauen einer der Umgebungsluft ausgesetzten Komponente und Vorrichtungen zur Durchführung des Verfahrens

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61276648A (ja) * 1985-05-29 1986-12-06 Daikin Ind Ltd ヒ−トポンプ式空気調和機
JPS6332269A (ja) * 1986-07-24 1988-02-10 ダイキン工業株式会社 ヒ−トポンプシステム
JP2012047423A (ja) * 2010-08-30 2012-03-08 Fujitsu General Ltd 空気調和機
EP2615388A1 (fr) * 2010-09-09 2013-07-17 Panasonic Corporation Climatiseur
CN104833060A (zh) * 2015-05-22 2015-08-12 广东美的暖通设备有限公司 空调器的除霜控制方法和除霜控制装置
JP2015183873A (ja) * 2014-03-20 2015-10-22 日立アプライアンス株式会社 空気調和機
EP3244132A1 (fr) * 2014-12-26 2017-11-15 Daikin Industries, Ltd. Climatiseur
EP3339761A1 (fr) * 2015-08-18 2018-06-27 Daikin Industries, Ltd. Dispositif de réfrigération

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6277538A (ja) * 1985-09-30 1987-04-09 Daikin Ind Ltd 空気調和機の除霜装置
US5276630A (en) * 1990-07-23 1994-01-04 American Standard Inc. Self configuring controller
JP3378724B2 (ja) * 1996-04-09 2003-02-17 三洋電機株式会社 空気調和機の除霜制御方法
US6260365B1 (en) * 2000-01-07 2001-07-17 Traulsen & Company, Inc. Control system and related methods for refrigeration and freezer units
SE516845C2 (en) * 2000-07-10 2002-03-12 Volvo Teknisk Utveckling Ab Anordning och metod för automatisk defroster i bilar
CA2419647A1 (fr) * 2003-02-21 2004-08-21 Jean-Pierre Gingras Systeme de commande et de surveillance de chambre froide
US8136363B2 (en) * 2005-04-15 2012-03-20 Thermo King Corporation Temperature control system and method of operating the same
US7895845B2 (en) * 2006-12-28 2011-03-01 Steve Every Adaptive defrost control for frozen product dispensers
CN101532705B (zh) * 2009-04-21 2011-03-16 海信（山东）空调有限公司 一种冷暖型变频空调器的除霜方法
JP2011185535A (ja) * 2010-03-09 2011-09-22 Panasonic Corp 空気調和機
EP2588819B1 (fr) * 2010-07-01 2019-12-11 Carrier Corporation Dégivrage à la demande à saturation de réfrigérant d'évaporateur
US8739563B2 (en) * 2011-04-21 2014-06-03 Hamilton Sundstrand Corporation Adaptable evaporator defrost logic for an aircraft
JP2013130341A (ja) * 2011-12-22 2013-07-04 Daikin Industries Ltd 空調機
JP6073652B2 (ja) * 2012-11-09 2017-02-01 サンデンホールディングス株式会社 車両用空気調和装置
US9719715B2 (en) * 2013-09-27 2017-08-01 Lennox Industries Inc. Using weather data in heat pump defrost control

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61276648A (ja) * 1985-05-29 1986-12-06 Daikin Ind Ltd ヒ−トポンプ式空気調和機
JPS6332269A (ja) * 1986-07-24 1988-02-10 ダイキン工業株式会社 ヒ−トポンプシステム
JP2012047423A (ja) * 2010-08-30 2012-03-08 Fujitsu General Ltd 空気調和機
EP2615388A1 (fr) * 2010-09-09 2013-07-17 Panasonic Corporation Climatiseur
JP2015183873A (ja) * 2014-03-20 2015-10-22 日立アプライアンス株式会社 空気調和機
EP3244132A1 (fr) * 2014-12-26 2017-11-15 Daikin Industries, Ltd. Climatiseur
CN104833060A (zh) * 2015-05-22 2015-08-12 广东美的暖通设备有限公司 空调器的除霜控制方法和除霜控制装置
EP3339761A1 (fr) * 2015-08-18 2018-06-27 Daikin Industries, Ltd. Dispositif de réfrigération

Also Published As

Publication number Publication date
CN108603706A (zh) 2018-09-28
CN108603706B (zh) 2021-03-23
JPWO2017134807A1 (ja) 2018-09-13
US20180356138A1 (en) 2018-12-13
EP3412992A1 (fr) 2018-12-12
JP6611829B2 (ja) 2019-11-27
WO2017134807A1 (fr) 2017-08-10

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