EP4170251A4 - Système de climatisation, dispositif de commande de climatiseur, climatiseur et procédé de commande de climatisation - Google Patents

Système de climatisation, dispositif de commande de climatiseur, climatiseur et procédé de commande de climatisation

Info

Publication number
EP4170251A4
EP4170251A4 EP21829353.8A EP21829353A EP4170251A4 EP 4170251 A4 EP4170251 A4 EP 4170251A4 EP 21829353 A EP21829353 A EP 21829353A EP 4170251 A4 EP4170251 A4 EP 4170251A4
Authority
EP
European Patent Office
Prior art keywords
air
conditioning
control method
controller
conditioner
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
EP21829353.8A
Other languages
German (de)
English (en)
Other versions
EP4170251A1 (fr
Inventor
Hiroshi Aihara
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP4170251A1 publication Critical patent/EP4170251A1/fr
Publication of EP4170251A4 publication Critical patent/EP4170251A4/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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/48—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring prior to normal operation, e.g. pre-heating or pre-cooling
    • 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
    • F24F11/46—Improving electric energy efficiency or saving
    • 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
    • F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
    • 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
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/10—Pressure
    • F24F2140/12—Heat-exchange fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/20—Heat-exchange fluid temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)
EP21829353.8A 2020-06-23 2021-06-21 Système de climatisation, dispositif de commande de climatiseur, climatiseur et procédé de commande de climatisation Pending EP4170251A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020107774 2020-06-23
PCT/JP2021/023473 WO2021261457A1 (fr) 2020-06-23 2021-06-21 Système de climatisation, dispositif de commande de climatiseur, climatiseur et procédé de commande de climatisation

Publications (2)

Publication Number Publication Date
EP4170251A1 EP4170251A1 (fr) 2023-04-26
EP4170251A4 true EP4170251A4 (fr) 2024-03-06

Family

ID=79246842

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21829353.8A Pending EP4170251A4 (fr) 2020-06-23 2021-06-21 Système de climatisation, dispositif de commande de climatiseur, climatiseur et procédé de commande de climatisation

Country Status (3)

Country Link
EP (1) EP4170251A4 (fr)
JP (1) JP6989812B2 (fr)
WO (1) WO2021261457A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023144927A1 (fr) * 2022-01-26 2023-08-03 三菱電機株式会社 Dispositif de commande et procédé de commande
WO2024057410A1 (fr) * 2022-09-13 2024-03-21 三菱電機ビルソリューションズ株式会社 Dispositif de commande de climatisation et procédé de commande de climatisation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010181043A (ja) * 2009-02-03 2010-08-19 Daikin Ind Ltd 空調システム
US10060643B2 (en) * 2012-05-14 2018-08-28 Mitsubishi Electric Corporation Air-conditioning apparatus and air-conditioning system executing a precooling operation or a preheating operation
EP3076092B1 (fr) * 2013-11-26 2020-03-04 Mitsubishi Electric Corporation Dispositif de commande de conditionnement d'air
US10584892B2 (en) * 2015-10-01 2020-03-10 Panasonic Intellectual Property Management Co., Ltd. Air-conditioning control method, air-conditioning control apparatus, and storage medium

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5389211B2 (ja) * 2012-03-27 2014-01-15 三菱電機株式会社 空調制御方法及び空調装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010181043A (ja) * 2009-02-03 2010-08-19 Daikin Ind Ltd 空調システム
US10060643B2 (en) * 2012-05-14 2018-08-28 Mitsubishi Electric Corporation Air-conditioning apparatus and air-conditioning system executing a precooling operation or a preheating operation
EP3076092B1 (fr) * 2013-11-26 2020-03-04 Mitsubishi Electric Corporation Dispositif de commande de conditionnement d'air
US10584892B2 (en) * 2015-10-01 2020-03-10 Panasonic Intellectual Property Management Co., Ltd. Air-conditioning control method, air-conditioning control apparatus, and storage medium

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021261457A1 *

Also Published As

Publication number Publication date
WO2021261457A1 (fr) 2021-12-30
EP4170251A1 (fr) 2023-04-26
JP2022003291A (ja) 2022-01-11
JP6989812B2 (ja) 2022-01-12

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