JP7576771B2 - 空気調和システム - Google Patents

空気調和システム Download PDF

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Publication number
JP7576771B2
JP7576771B2 JP2020199643A JP2020199643A JP7576771B2 JP 7576771 B2 JP7576771 B2 JP 7576771B2 JP 2020199643 A JP2020199643 A JP 2020199643A JP 2020199643 A JP2020199643 A JP 2020199643A JP 7576771 B2 JP7576771 B2 JP 7576771B2
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JP
Japan
Prior art keywords
refrigerant
ventilation device
control unit
air conditioning
conditioning system
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
JP2020199643A
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English (en)
Japanese (ja)
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JP2022087617A (ja
Inventor
聖人 水間
英樹 伊藤
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Priority to JP2020199643A priority Critical patent/JP7576771B2/ja
Priority to EP21210744.5A priority patent/EP4008975B1/de
Publication of JP2022087617A publication Critical patent/JP2022087617A/ja
Application granted granted Critical
Publication of JP7576771B2 publication Critical patent/JP7576771B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F24F11/30—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
    • F24F11/0001—Control or safety arrangements for ventilation
    • 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
    • F24F11/77—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 by controlling the speed of ventilators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)
  • Ventilation (AREA)
JP2020199643A 2020-12-01 2020-12-01 空気調和システム Active JP7576771B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020199643A JP7576771B2 (ja) 2020-12-01 2020-12-01 空気調和システム
EP21210744.5A EP4008975B1 (de) 2020-12-01 2021-11-26 Klimatisierungssystem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020199643A JP7576771B2 (ja) 2020-12-01 2020-12-01 空気調和システム

Publications (2)

Publication Number Publication Date
JP2022087617A JP2022087617A (ja) 2022-06-13
JP7576771B2 true JP7576771B2 (ja) 2024-11-01

Family

ID=78806342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020199643A Active JP7576771B2 (ja) 2020-12-01 2020-12-01 空気調和システム

Country Status (2)

Country Link
EP (1) EP4008975B1 (de)
JP (1) JP7576771B2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7407411B1 (ja) 2023-03-31 2024-01-04 株式会社Yap 冷媒ガス緊急外部放出システム
KR102905274B1 (ko) * 2024-03-14 2025-12-26 한국냉동공조산업협회 공기조화기의 가연성 냉매 처리 시스템 및 처리 방법
JP2026000652A (ja) * 2024-06-18 2026-01-06 日本キヤリア株式会社 冷媒漏えい検知システム

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002130751A (ja) 2000-10-20 2002-05-09 Matsushita Electric Works Ltd 浴室換気の制御方法及び浴室換気用制御装置
JP2002188878A (ja) 2000-12-19 2002-07-05 Matsushita Refrig Co Ltd 冷蔵庫
JP2003042495A (ja) 2001-08-01 2003-02-13 Zojirushi Corp 空気清浄機
JP2004278936A (ja) 2003-03-17 2004-10-07 Toho Gas Co Ltd 室内換気システム
JP2009041782A (ja) 2007-08-06 2009-02-26 Panasonic Corp 換気装置
JP2011137595A (ja) 2009-12-28 2011-07-14 Mitsubishi Electric Corp 空気調和システム
JP2011241994A (ja) 2010-05-14 2011-12-01 Panasonic Corp 換気装置
WO2012001847A1 (ja) 2010-07-02 2012-01-05 パナソニック株式会社 空気調和機
WO2012049710A1 (ja) 2010-10-14 2012-04-19 三菱電機株式会社 室外機および空気調和装置
JP2015117931A (ja) 2013-11-14 2015-06-25 ダイキン工業株式会社 室内機
JP2016211794A (ja) 2015-05-11 2016-12-15 ダイキン工業株式会社 空調換気システム
WO2017175300A1 (ja) 2016-04-05 2017-10-12 三菱電機株式会社 空気調和装置
WO2017199808A1 (ja) 2016-05-17 2017-11-23 三菱電機株式会社 冷凍サイクル装置
US20180106492A1 (en) 2016-10-18 2018-04-19 Carrier Corporation Hvac/r system with auxiliary power source and method of operating an hvac/r system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107250683B (zh) * 2015-02-18 2020-04-07 大金工业株式会社 空调系统
WO2020110425A1 (ja) * 2018-11-26 2020-06-04 日立ジョンソンコントロールズ空調株式会社 空気調和システム及び冷媒漏洩防止システム
EP3889514A4 (de) * 2018-11-30 2022-08-24 Hitachi-Johnson Controls Air Conditioning, Inc. Leckerkennungsvorrichtung und leckerkennungssystem

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002130751A (ja) 2000-10-20 2002-05-09 Matsushita Electric Works Ltd 浴室換気の制御方法及び浴室換気用制御装置
JP2002188878A (ja) 2000-12-19 2002-07-05 Matsushita Refrig Co Ltd 冷蔵庫
JP2003042495A (ja) 2001-08-01 2003-02-13 Zojirushi Corp 空気清浄機
JP2004278936A (ja) 2003-03-17 2004-10-07 Toho Gas Co Ltd 室内換気システム
JP2009041782A (ja) 2007-08-06 2009-02-26 Panasonic Corp 換気装置
JP2011137595A (ja) 2009-12-28 2011-07-14 Mitsubishi Electric Corp 空気調和システム
JP2011241994A (ja) 2010-05-14 2011-12-01 Panasonic Corp 換気装置
WO2012001847A1 (ja) 2010-07-02 2012-01-05 パナソニック株式会社 空気調和機
WO2012049710A1 (ja) 2010-10-14 2012-04-19 三菱電機株式会社 室外機および空気調和装置
JP2015117931A (ja) 2013-11-14 2015-06-25 ダイキン工業株式会社 室内機
JP2016211794A (ja) 2015-05-11 2016-12-15 ダイキン工業株式会社 空調換気システム
WO2017175300A1 (ja) 2016-04-05 2017-10-12 三菱電機株式会社 空気調和装置
WO2017199808A1 (ja) 2016-05-17 2017-11-23 三菱電機株式会社 冷凍サイクル装置
US20180106492A1 (en) 2016-10-18 2018-04-19 Carrier Corporation Hvac/r system with auxiliary power source and method of operating an hvac/r system

Also Published As

Publication number Publication date
EP4008975B1 (de) 2025-02-12
JP2022087617A (ja) 2022-06-13
EP4008975A1 (de) 2022-06-08

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