EP4235048A4 - Air conditioning control device - Google Patents

Air conditioning control device Download PDF

Info

Publication number
EP4235048A4
EP4235048A4 EP20958653.6A EP20958653A EP4235048A4 EP 4235048 A4 EP4235048 A4 EP 4235048A4 EP 20958653 A EP20958653 A EP 20958653A EP 4235048 A4 EP4235048 A4 EP 4235048A4
Authority
EP
European Patent Office
Prior art keywords
control device
air conditioning
conditioning control
air
control
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
EP20958653.6A
Other languages
German (de)
French (fr)
Other versions
EP4235048A1 (en
Inventor
Masae Sawada
Ryoma UDAKA
Mio MOTODANI
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 EP4235048A1 publication Critical patent/EP4235048A1/en
Publication of EP4235048A4 publication Critical patent/EP4235048A4/en
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
    • F24F11/62—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
    • 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
    • F24F11/30—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
    • F24F11/62—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
    • 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
    • F24F11/72—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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
EP20958653.6A 2020-10-21 2020-10-21 Air conditioning control device Pending EP4235048A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/039495 WO2022085100A1 (en) 2020-10-21 2020-10-21 Air conditioning control device

Publications (2)

Publication Number Publication Date
EP4235048A1 EP4235048A1 (en) 2023-08-30
EP4235048A4 true EP4235048A4 (en) 2023-12-06

Family

ID=81214524

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20958653.6A Pending EP4235048A4 (en) 2020-10-21 2020-10-21 Air conditioning control device

Country Status (5)

Country Link
US (1) US20230332793A1 (en)
EP (1) EP4235048A4 (en)
JP (1) JP7042973B1 (en)
CN (1) CN116324292A (en)
WO (1) WO2022085100A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023188096A1 (en) * 2022-03-30 2023-10-05 三菱電機株式会社 Air conditioning control device and air conditioning control method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1767876A1 (en) * 2004-05-21 2007-03-28 Sharp Kabushiki Kaisha Method for predicting concentration distribution of microparticles, device for analysis, program product for predicting concentration distribution of microparticles, bulding and device for diffusing microparticles designed by using said method for prediction
WO2016009506A1 (en) * 2014-07-16 2016-01-21 三菱電機株式会社 Air conditioning controller, air conditioning control method, and program
WO2020008550A1 (en) * 2018-07-04 2020-01-09 三菱電機株式会社 Energy saving management device, energy saving management system, energy saving management method and program

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004116904A (en) * 2002-09-26 2004-04-15 Mitsubishi Heavy Ind Ltd Air duct characteristic prediction device and air duct characteristic prediction method
JP2010281549A (en) * 2009-06-08 2010-12-16 Fujitsu General Ltd Air conditioning system
JP5674193B2 (en) * 2010-09-15 2015-02-25 大成建設株式会社 Air conditioning environment monitoring system
JP2016061447A (en) * 2014-09-12 2016-04-25 株式会社東芝 Air-conditioning control device, air-conditioning control method and computer program
JP6562893B2 (en) * 2016-11-17 2019-08-21 株式会社東芝 Parameter estimation device, air conditioning system evaluation device, parameter estimation method and program
JP2021152416A (en) * 2018-06-06 2021-09-30 三菱電機株式会社 Air conditioning control device, air conditioning control method, and air conditioning control system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1767876A1 (en) * 2004-05-21 2007-03-28 Sharp Kabushiki Kaisha Method for predicting concentration distribution of microparticles, device for analysis, program product for predicting concentration distribution of microparticles, bulding and device for diffusing microparticles designed by using said method for prediction
WO2016009506A1 (en) * 2014-07-16 2016-01-21 三菱電機株式会社 Air conditioning controller, air conditioning control method, and program
WO2020008550A1 (en) * 2018-07-04 2020-01-09 三菱電機株式会社 Energy saving management device, energy saving management system, energy saving management method and program

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022085100A1 *

Also Published As

Publication number Publication date
US20230332793A1 (en) 2023-10-19
WO2022085100A1 (en) 2022-04-28
EP4235048A1 (en) 2023-08-30
JP7042973B1 (en) 2022-03-28
JPWO2022085100A1 (en) 2022-04-28
CN116324292A (en) 2023-06-23

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Effective date: 20231106

RIC1 Information provided on ipc code assigned before grant

Ipc: F24F 110/10 20180101ALI20231030BHEP

Ipc: F24F 11/74 20180101ALI20231030BHEP

Ipc: F24F 11/65 20180101ALI20231030BHEP

Ipc: F24F 11/49 20180101ALI20231030BHEP

Ipc: F24F 11/46 20180101ALI20231030BHEP

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Ipc: F24F 11/63 20180101AFI20231030BHEP

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