JP7711345B2 - 空調機制御システム、情報処理装置及び空調機制御方法 - Google Patents

空調機制御システム、情報処理装置及び空調機制御方法

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Publication number
JP7711345B2
JP7711345B2 JP2022158319A JP2022158319A JP7711345B2 JP 7711345 B2 JP7711345 B2 JP 7711345B2 JP 2022158319 A JP2022158319 A JP 2022158319A JP 2022158319 A JP2022158319 A JP 2022158319A JP 7711345 B2 JP7711345 B2 JP 7711345B2
Authority
JP
Japan
Prior art keywords
refrigerant
air conditioner
control
detection control
detection
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.)
Active
Application number
JP2022158319A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024051923A (ja
Inventor
幸生 北出
政則 八下田
和人 仙波
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
Priority to JP2022158319A priority Critical patent/JP7711345B2/ja
Priority to EP23871304.4A priority patent/EP4556805A4/en
Priority to CN202380064069.8A priority patent/CN119836550A/zh
Priority to PCT/JP2023/020944 priority patent/WO2024070059A1/ja
Priority to US19/102,012 priority patent/US20260043568A1/en
Priority to JP2024040925A priority patent/JP2024070281A/ja
Publication of JP2024051923A publication Critical patent/JP2024051923A/ja
Application granted granted Critical
Publication of JP7711345B2 publication Critical patent/JP7711345B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/36—Responding to malfunctions or emergencies to leakage of heat-exchange fluid
    • 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
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/005—Arrangement or mounting of control or safety devices of safety devices
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
    • F25B2500/222—Detecting refrigerant leaks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Thermal Sciences (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)
JP2022158319A 2022-09-30 2022-09-30 空調機制御システム、情報処理装置及び空調機制御方法 Active JP7711345B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2022158319A JP7711345B2 (ja) 2022-09-30 2022-09-30 空調機制御システム、情報処理装置及び空調機制御方法
EP23871304.4A EP4556805A4 (en) 2022-09-30 2023-06-06 AIR CONDITIONER CONTROL SYSTEM, INFORMATION PROCESSING DEVICE AND AIR CONDITIONER CONTROL METHOD
CN202380064069.8A CN119836550A (zh) 2022-09-30 2023-06-06 空调机控制系统、信息处理装置以及空调机控制方法
PCT/JP2023/020944 WO2024070059A1 (ja) 2022-09-30 2023-06-06 空調機制御システム、情報処理装置及び空調機制御方法
US19/102,012 US20260043568A1 (en) 2022-09-30 2023-06-06 Air-conditioner control system, information processing apparatus and air-conditioner control method
JP2024040925A JP2024070281A (ja) 2022-09-30 2024-03-15 空調機制御システム、情報処理装置及び空調機制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022158319A JP7711345B2 (ja) 2022-09-30 2022-09-30 空調機制御システム、情報処理装置及び空調機制御方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024040925A Division JP2024070281A (ja) 2022-09-30 2024-03-15 空調機制御システム、情報処理装置及び空調機制御方法

Publications (2)

Publication Number Publication Date
JP2024051923A JP2024051923A (ja) 2024-04-11
JP7711345B2 true JP7711345B2 (ja) 2025-07-23

Family

ID=90476776

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022158319A Active JP7711345B2 (ja) 2022-09-30 2022-09-30 空調機制御システム、情報処理装置及び空調機制御方法
JP2024040925A Pending JP2024070281A (ja) 2022-09-30 2024-03-15 空調機制御システム、情報処理装置及び空調機制御方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024040925A Pending JP2024070281A (ja) 2022-09-30 2024-03-15 空調機制御システム、情報処理装置及び空調機制御方法

Country Status (5)

Country Link
US (1) US20260043568A1 (https=)
EP (1) EP4556805A4 (https=)
JP (2) JP7711345B2 (https=)
CN (1) CN119836550A (https=)
WO (1) WO2024070059A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007163102A (ja) 2005-12-16 2007-06-28 Daikin Ind Ltd 空気調和装置
WO2019035205A1 (ja) 2017-08-18 2019-02-21 三菱電機株式会社 空気調和装置
JP2019211111A (ja) 2018-05-31 2019-12-12 ダイキン工業株式会社 空調管理システム及び通信制御装置
JP2019211108A (ja) 2018-05-31 2019-12-12 ダイキン工業株式会社 空調管理システム及び通信制御装置
JP2020118393A (ja) 2019-01-25 2020-08-06 三菱重工サーマルシステムズ株式会社 空気調和機及び空気調和機の運転方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3963190B2 (ja) * 2005-04-07 2007-08-22 ダイキン工業株式会社 空気調和装置の冷媒量判定システム
JP2009079842A (ja) * 2007-09-26 2009-04-16 Mitsubishi Electric Corp 冷凍サイクル装置およびその制御方法
JP5761306B2 (ja) * 2013-11-06 2015-08-12 ダイキン工業株式会社 冷凍装置の熱源ユニット
WO2021049463A1 (ja) * 2019-09-09 2021-03-18 ダイキン工業株式会社 冷媒漏洩判定システム
JP7691262B2 (ja) 2021-04-01 2025-06-11 日鉄鋼板株式会社 液体混合装置及び液体混合装置ユニット
JP7112008B1 (ja) * 2021-05-21 2022-08-03 ダイキン工業株式会社 冷凍サイクル装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007163102A (ja) 2005-12-16 2007-06-28 Daikin Ind Ltd 空気調和装置
WO2019035205A1 (ja) 2017-08-18 2019-02-21 三菱電機株式会社 空気調和装置
JP2019211111A (ja) 2018-05-31 2019-12-12 ダイキン工業株式会社 空調管理システム及び通信制御装置
JP2019211108A (ja) 2018-05-31 2019-12-12 ダイキン工業株式会社 空調管理システム及び通信制御装置
JP2020118393A (ja) 2019-01-25 2020-08-06 三菱重工サーマルシステムズ株式会社 空気調和機及び空気調和機の運転方法

Also Published As

Publication number Publication date
US20260043568A1 (en) 2026-02-12
CN119836550A (zh) 2025-04-15
JP2024070281A (ja) 2024-05-22
EP4556805A4 (en) 2026-02-11
WO2024070059A1 (ja) 2024-04-04
JP2024051923A (ja) 2024-04-11
EP4556805A1 (en) 2025-05-21

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