EP3382294A4 - Air conditioning system and indoor unit used in same - Google Patents

Air conditioning system and indoor unit used in same Download PDF

Info

Publication number
EP3382294A4
EP3382294A4 EP15909299.8A EP15909299A EP3382294A4 EP 3382294 A4 EP3382294 A4 EP 3382294A4 EP 15909299 A EP15909299 A EP 15909299A EP 3382294 A4 EP3382294 A4 EP 3382294A4
Authority
EP
European Patent Office
Prior art keywords
same
air conditioning
indoor unit
conditioning system
unit used
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.)
Granted
Application number
EP15909299.8A
Other languages
German (de)
French (fr)
Other versions
EP3382294A1 (en
EP3382294B1 (en
Inventor
Shinsuke Mitsumori
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.)
Toshiba Carrier Corp
Original Assignee
Toshiba Carrier 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 Toshiba Carrier Corp filed Critical Toshiba Carrier Corp
Publication of EP3382294A1 publication Critical patent/EP3382294A1/en
Publication of EP3382294A4 publication Critical patent/EP3382294A4/en
Application granted granted Critical
Publication of EP3382294B1 publication Critical patent/EP3382294B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/49—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring ensuring correct operation, e.g. by trial operation or configuration checks
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • 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
    • 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
    • F25B31/002—Lubrication
    • F25B31/004—Lubrication oil recirculating 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
    • F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units

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)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)
EP15909299.8A 2015-11-27 2015-11-27 Air conditioning system Active EP3382294B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/083403 WO2017090182A1 (en) 2015-11-27 2015-11-27 Air conditioning system and indoor unit used in same

Publications (3)

Publication Number Publication Date
EP3382294A1 EP3382294A1 (en) 2018-10-03
EP3382294A4 true EP3382294A4 (en) 2019-07-31
EP3382294B1 EP3382294B1 (en) 2021-07-14

Family

ID=58764045

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15909299.8A Active EP3382294B1 (en) 2015-11-27 2015-11-27 Air conditioning system

Country Status (2)

Country Link
EP (1) EP3382294B1 (en)
WO (1) WO2017090182A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7008658B2 (en) * 2019-03-19 2022-01-25 ダイキン工業株式会社 Refrigerant cycle system
JP7477738B2 (en) * 2019-03-19 2024-05-02 ダイキン工業株式会社 Refrigeration Cycle Equipment
JP6881503B2 (en) * 2019-05-31 2021-06-02 ダイキン工業株式会社 Air conditioning system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04110557A (en) * 1990-08-28 1992-04-13 Mitsubishi Electric Corp Controller for air conditioner
JPH10170108A (en) * 1996-12-12 1998-06-26 Sanyo Electric Co Ltd Air conditioner and recovering method for oil for refrigerating machine for the same
JP2009047353A (en) * 2007-08-20 2009-03-05 Aisin Seiki Co Ltd Engine drive type air conditioning device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920005724Y1 (en) * 1990-05-11 1992-08-20 삼성전자 주식회사 Circuit for switching mode power supply
JPH04263733A (en) 1991-01-28 1992-09-18 Mitsubishi Electric Corp Power supply device for air conditioner
JP2000247133A (en) * 1999-02-25 2000-09-12 Zexel Corp Air conditioner for vehicle
JP4160884B2 (en) 2003-09-03 2008-10-08 三菱電機株式会社 Air conditioner
JP2005121333A (en) * 2003-10-20 2005-05-12 Hitachi Ltd Air conditioner
JP4179366B2 (en) * 2006-08-31 2008-11-12 ダイキン工業株式会社 Air conditioner
JP2013137114A (en) * 2011-12-28 2013-07-11 Daikin Industries Ltd Air conditioning device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04110557A (en) * 1990-08-28 1992-04-13 Mitsubishi Electric Corp Controller for air conditioner
JPH10170108A (en) * 1996-12-12 1998-06-26 Sanyo Electric Co Ltd Air conditioner and recovering method for oil for refrigerating machine for the same
JP2009047353A (en) * 2007-08-20 2009-03-05 Aisin Seiki Co Ltd Engine drive type air conditioning device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017090182A1 *

Also Published As

Publication number Publication date
EP3382294A1 (en) 2018-10-03
WO2017090182A1 (en) 2017-06-01
EP3382294B1 (en) 2021-07-14

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