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EP4220029A4 - AIR CONDITIONING AND CLIMATE CONTROL SYSTEM - Google Patents

AIR CONDITIONING AND CLIMATE CONTROL SYSTEM Download PDF

Info

Publication number
EP4220029A4
EP4220029A4 EP20955209.0A EP20955209A EP4220029A4 EP 4220029 A4 EP4220029 A4 EP 4220029A4 EP 20955209 A EP20955209 A EP 20955209A EP 4220029 A4 EP4220029 A4 EP 4220029A4
Authority
EP
European Patent Office
Prior art keywords
control system
air conditioning
climate control
climate
conditioning
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.)
Withdrawn
Application number
EP20955209.0A
Other languages
German (de)
French (fr)
Other versions
EP4220029A1 (en
Inventor
Kenta KINEMUCHI
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
Priority to EP24197634.9A priority Critical patent/EP4450892A3/en
Publication of EP4220029A1 publication Critical patent/EP4220029A1/en
Publication of EP4220029A4 publication Critical patent/EP4220029A4/en
Withdrawn legal-status Critical Current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
    • F24F11/62—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
    • F24F11/64—Electronic processing using pre-stored data
    • 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
    • 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
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • 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
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F24F2120/12—Position of occupants

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)
EP20955209.0A 2020-09-24 2020-09-24 AIR CONDITIONING AND CLIMATE CONTROL SYSTEM Withdrawn EP4220029A4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP24197634.9A EP4450892A3 (en) 2020-09-24 2020-09-24 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/036109 WO2022064615A1 (en) 2020-09-24 2020-09-24 Air conditioner and air conditioning system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP24197634.9A Division EP4450892A3 (en) 2020-09-24 2020-09-24 Air conditioner

Publications (2)

Publication Number Publication Date
EP4220029A1 EP4220029A1 (en) 2023-08-02
EP4220029A4 true EP4220029A4 (en) 2024-04-03

Family

ID=80844781

Family Applications (2)

Application Number Title Priority Date Filing Date
EP24197634.9A Withdrawn EP4450892A3 (en) 2020-09-24 2020-09-24 Air conditioner
EP20955209.0A Withdrawn EP4220029A4 (en) 2020-09-24 2020-09-24 AIR CONDITIONING AND CLIMATE CONTROL SYSTEM

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP24197634.9A Withdrawn EP4450892A3 (en) 2020-09-24 2020-09-24 Air conditioner

Country Status (4)

Country Link
US (1) US20230324068A1 (en)
EP (2) EP4450892A3 (en)
JP (1) JP7523561B2 (en)
WO (1) WO2022064615A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019026098A1 (en) * 2017-07-31 2019-02-07 三菱電機株式会社 Air conditioning system and zone air conditioning control method
EP3657088A1 (en) * 2017-07-25 2020-05-27 Mitsubishi Heavy Industries Thermal Systems, Ltd. Air conditioning control device, air conditioning system, air conditioning control method, and program
EP3708917A1 (en) * 2017-11-06 2020-09-16 Mitsubishi Electric Corporation Operation terminal, program, and air-conditioning system
JP2020148385A (en) * 2019-03-13 2020-09-17 ダイキン工業株式会社 Air conditioning control system and air conditioning control method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100565486B1 (en) * 2003-06-11 2006-03-30 엘지전자 주식회사 Central control system of air conditioner and its operation method
JP4827798B2 (en) 2007-06-13 2011-11-30 三菱電機株式会社 Remote controller for air conditioning, air conditioner and air conditioning system
JP5111445B2 (en) * 2008-09-10 2013-01-09 三菱電機株式会社 Air conditioner
JP5083301B2 (en) * 2009-12-01 2012-11-28 株式会社デンソーウェーブ Central air conditioning system
JP2016188746A (en) * 2015-03-30 2016-11-04 パナソニックＩｐマネジメント株式会社 Control system, control method and control program
US9644857B1 (en) * 2015-12-01 2017-05-09 Nasser Ashgriz Virtual thermostat for a zonal temperature control
JP7012838B2 (en) * 2018-05-22 2022-01-28 三菱電機株式会社 Air conditioner and warehouse with it

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3657088A1 (en) * 2017-07-25 2020-05-27 Mitsubishi Heavy Industries Thermal Systems, Ltd. Air conditioning control device, air conditioning system, air conditioning control method, and program
WO2019026098A1 (en) * 2017-07-31 2019-02-07 三菱電機株式会社 Air conditioning system and zone air conditioning control method
EP3708917A1 (en) * 2017-11-06 2020-09-16 Mitsubishi Electric Corporation Operation terminal, program, and air-conditioning system
JP2020148385A (en) * 2019-03-13 2020-09-17 ダイキン工業株式会社 Air conditioning control system and air conditioning control method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022064615A1 *

Also Published As

Publication number Publication date
JPWO2022064615A1 (en) 2022-03-31
EP4450892A2 (en) 2024-10-23
WO2022064615A1 (en) 2022-03-31
US20230324068A1 (en) 2023-10-12
JP7523561B2 (en) 2024-07-26
EP4220029A1 (en) 2023-08-02
EP4450892A3 (en) 2025-01-22

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