JP7668975B1 - 空気調和システム、冷媒センサ装置、及び誤接続防止方法 - Google Patents

空気調和システム、冷媒センサ装置、及び誤接続防止方法 Download PDF

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Publication number
JP7668975B1
JP7668975B1 JP2024576957A JP2024576957A JP7668975B1 JP 7668975 B1 JP7668975 B1 JP 7668975B1 JP 2024576957 A JP2024576957 A JP 2024576957A JP 2024576957 A JP2024576957 A JP 2024576957A JP 7668975 B1 JP7668975 B1 JP 7668975B1
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Prior art keywords
refrigerant
pulse
leakage
signal
control unit
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JP2024576957A
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Japanese (ja)
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JPWO2025191630A5 (https=
JPWO2025191630A1 (https=
Inventor
和樹 渡部
隼治 植田
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • 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
    • F24F11/89—Arrangement or mounting of control or 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
    • 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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/30—Velocity

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)
JP2024576957A 2024-03-11 2024-03-11 空気調和システム、冷媒センサ装置、及び誤接続防止方法 Active JP7668975B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2024/009219 WO2025191630A1 (ja) 2024-03-11 2024-03-11 空気調和システム、冷媒センサ装置、及び誤接続防止方法

Publications (3)

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JP7668975B1 true JP7668975B1 (ja) 2025-04-25
JPWO2025191630A1 JPWO2025191630A1 (https=) 2025-09-18
JPWO2025191630A5 JPWO2025191630A5 (https=) 2026-02-18

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JP (1) JP7668975B1 (https=)
WO (1) WO2025191630A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015045298A1 (ja) * 2013-09-26 2015-04-02 ダイキン工業株式会社 空気調和機
JP2017036890A (ja) * 2015-08-11 2017-02-16 ダイキン工業株式会社 空調室内機
JP2018132292A (ja) * 2017-02-14 2018-08-23 ダイキン工業株式会社 冷凍装置
CN110173814A (zh) * 2019-05-31 2019-08-27 广东美的制冷设备有限公司 空调器及空调器的冷媒泄露检测方法、装置
WO2020110424A1 (ja) * 2018-11-30 2020-06-04 日立ジョンソンコントロールズ空調株式会社 漏洩検知装置及び漏洩検知システム
JP2020134126A (ja) * 2019-02-20 2020-08-31 パナソニックＩｐマネジメント株式会社 室内ユニット
WO2020217380A1 (ja) * 2019-04-25 2020-10-29 東芝キヤリア株式会社 空気調和機の室内機および空気調和機
JP2020197350A (ja) * 2019-06-04 2020-12-10 日立ジョンソンコントロールズ空調株式会社 空気調和機

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015045298A1 (ja) * 2013-09-26 2015-04-02 ダイキン工業株式会社 空気調和機
JP2017036890A (ja) * 2015-08-11 2017-02-16 ダイキン工業株式会社 空調室内機
JP2018132292A (ja) * 2017-02-14 2018-08-23 ダイキン工業株式会社 冷凍装置
WO2020110424A1 (ja) * 2018-11-30 2020-06-04 日立ジョンソンコントロールズ空調株式会社 漏洩検知装置及び漏洩検知システム
JP2020134126A (ja) * 2019-02-20 2020-08-31 パナソニックＩｐマネジメント株式会社 室内ユニット
WO2020217380A1 (ja) * 2019-04-25 2020-10-29 東芝キヤリア株式会社 空気調和機の室内機および空気調和機
CN110173814A (zh) * 2019-05-31 2019-08-27 广东美的制冷设备有限公司 空调器及空调器的冷媒泄露检测方法、装置
JP2020197350A (ja) * 2019-06-04 2020-12-10 日立ジョンソンコントロールズ空調株式会社 空気調和機

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WO2025191630A1 (ja) 2025-09-18
JPWO2025191630A1 (https=) 2025-09-18

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