EP3892929A4 - AIR CONDITIONING DEVICE - Google Patents

AIR CONDITIONING DEVICE Download PDF

Info

Publication number
EP3892929A4
EP3892929A4 EP19893827.6A EP19893827A EP3892929A4 EP 3892929 A4 EP3892929 A4 EP 3892929A4 EP 19893827 A EP19893827 A EP 19893827A EP 3892929 A4 EP3892929 A4 EP 3892929A4
Authority
EP
European Patent Office
Prior art keywords
air conditioning
conditioning device
air
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.)
Pending
Application number
EP19893827.6A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3892929A1 (en
Inventor
Satoko Sugisaki
Yasuhisa KIKUCHI
Yoshinobu Hamada
Jun UESHIGE
Shinya KOMURE
Hiroaki Ando
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 EP3892929A1 publication Critical patent/EP3892929A1/en
Publication of EP3892929A4 publication Critical patent/EP3892929A4/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
    • F24F11/50—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
    • F24F11/30—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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • 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
    • F24F2110/10—Temperature
    • F24F2110/12—Temperature of the outside air
    • 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
    • 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
    • F24F2140/50—Load

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)
EP19893827.6A 2018-12-06 2019-12-04 AIR CONDITIONING DEVICE Pending EP3892929A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018229107 2018-12-06
PCT/JP2019/047475 WO2020116530A1 (ja) 2018-12-06 2019-12-04 空気調和装置

Publications (2)

Publication Number Publication Date
EP3892929A1 EP3892929A1 (en) 2021-10-13
EP3892929A4 true EP3892929A4 (en) 2022-08-17

Family

ID=70974720

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19893827.6A Pending EP3892929A4 (en) 2018-12-06 2019-12-04 AIR CONDITIONING DEVICE

Country Status (4)

Country Link
EP (1) EP3892929A4 (ja)
JP (1) JP7438976B2 (ja)
CN (1) CN113167493A (ja)
WO (1) WO2020116530A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007271112A (ja) * 2006-03-30 2007-10-18 Mitsubishi Electric Corp 空気調和装置
JP2010014364A (ja) * 2008-07-04 2010-01-21 Hitachi Plant Technologies Ltd 空調システム及びその制御方法
EP2187141A2 (en) * 2008-11-17 2010-05-19 Mitsubishi Electric Corporation Air-conditioning apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61282750A (ja) * 1985-06-07 1986-12-12 Hitachi Ltd 空気調和機の運転方法
JP3171456B2 (ja) * 1991-07-09 2001-05-28 東芝キヤリア株式会社 空気調和機の運転制御方法
JP2007071401A (ja) * 2005-09-02 2007-03-22 Hitachi Ltd 空気調和機
CN101344300A (zh) * 2007-07-13 2009-01-14 张亦翔 功率因数补偿型空调综合节能器
CN101498494B (zh) * 2008-01-31 2010-06-09 上海南区节电科技开发有限公司 一种集中空调系统的经济运行方法
JP5014376B2 (ja) 2009-04-30 2012-08-29 三菱電機株式会社 空気調和システム
JP4980407B2 (ja) * 2009-10-21 2012-07-18 三菱電機株式会社 空気調和機の制御装置、冷凍装置の制御装置
JP5479133B2 (ja) * 2010-01-29 2014-04-23 三洋電機株式会社 空調制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007271112A (ja) * 2006-03-30 2007-10-18 Mitsubishi Electric Corp 空気調和装置
JP2010014364A (ja) * 2008-07-04 2010-01-21 Hitachi Plant Technologies Ltd 空調システム及びその制御方法
EP2187141A2 (en) * 2008-11-17 2010-05-19 Mitsubishi Electric Corporation Air-conditioning apparatus

Also Published As

Publication number Publication date
EP3892929A1 (en) 2021-10-13
CN113167493A (zh) 2021-07-23
JPWO2020116530A1 (ja) 2021-09-27
WO2020116530A1 (ja) 2020-06-11
JP7438976B2 (ja) 2024-02-27

Similar Documents

Publication Publication Date Title
EP3680585A4 (en) AIR CONDITIONING DEVICE
EP3581855A4 (en) AIR CONDITIONING DEVICE
EP3521717A4 (en) AIR CONDITIONING DEVICE
EP3779318A4 (en) AIR CONDITIONING DEVICE
EP3605000A4 (en) AIR CONDITIONING DEVICE
EP3587945A4 (en) AIR CONDITIONING DEVICE
EP3739274A4 (en) AIR CONDITIONING
EP3587947A4 (en) AIR CONDITIONING DEVICE
EP3604981A4 (en) AIR CONDITIONING DEVICE
EP3683511A4 (en) AIR CONDITIONING DEVICE
EP3751211A4 (en) AIR CONDITIONER
EP3633282A4 (en) AIR CONDITIONING DEVICE
EP3721143A4 (en) AIR CONDITIONER
EP3872428A4 (en) INDOOR AIR CONDITIONING DEVICE
EP3587944A4 (en) AIR CONDITIONING DEVICE
EP3686512A4 (en) AIR CONDITIONING DEVICE
EP3680565A4 (en) AIR CONDITIONING DEVICE
EP3701196A4 (en) AIR CONDITIONER
EP3714214A4 (en) AIR CONDITIONER
EP3578904A4 (en) AIR CONDITIONER
EP3779308A4 (en) AIR CONDITIONING DEVICE
EP3696473A4 (en) AIR CONDITIONING DEVICE
EP3933301A4 (en) AIR CONDITIONING DEVICE
EP3789690A4 (en) AIR CONDITIONING DEVICE
EP3764009A4 (en) AIR CONDITIONING DEVICE

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20210610

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20220720

RIC1 Information provided on ipc code assigned before grant

Ipc: F24F 11/70 20180101ALI20220714BHEP

Ipc: F24F 1/0003 20190101ALI20220714BHEP

Ipc: F24F 140/50 20180101ALI20220714BHEP

Ipc: F24F 11/54 20180101ALI20220714BHEP

Ipc: F24F 11/46 20180101AFI20220714BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20231011