CN115349073B - 空调系统 - Google Patents

空调系统

Info

Publication number
CN115349073B
CN115349073B CN202080098994.9A CN202080098994A CN115349073B CN 115349073 B CN115349073 B CN 115349073B CN 202080098994 A CN202080098994 A CN 202080098994A CN 115349073 B CN115349073 B CN 115349073B
Authority
CN
China
Prior art keywords
refrigerant
unit
indoor
leakage
command signal
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
CN202080098994.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN115349073A (zh
Inventor
山口幸治
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 CN115349073A publication Critical patent/CN115349073A/zh
Application granted granted Critical
Publication of CN115349073B publication Critical patent/CN115349073B/zh
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
    • 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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
    • F25B2313/0233—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units in parallel arrangements
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air Conditioning Control Device (AREA)
CN202080098994.9A 2020-03-30 2020-03-30 空调系统 Active CN115349073B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/014568 WO2021199163A1 (ja) 2020-03-30 2020-03-30 空気調和システム

Publications (2)

Publication Number Publication Date
CN115349073A CN115349073A (zh) 2022-11-15
CN115349073B true CN115349073B (zh) 2026-02-06

Family

ID=77927528

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080098994.9A Active CN115349073B (zh) 2020-03-30 2020-03-30 空调系统

Country Status (6)

Country Link
US (1) US12235029B2 (https=)
JP (1) JP7330363B2 (https=)
CN (1) CN115349073B (https=)
DE (1) DE112020007002T5 (https=)
GB (1) GB2607499B (https=)
WO (1) WO2021199163A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11231198B2 (en) 2019-09-05 2022-01-25 Trane International Inc. Systems and methods for refrigerant leak detection in a climate control system
WO2023119505A1 (ja) * 2021-12-22 2023-06-29 東芝キヤリア株式会社 空気調和機
JP7663717B2 (ja) * 2021-12-22 2025-04-16 日本キヤリア株式会社 空気調和機
US12487008B2 (en) 2022-01-14 2025-12-02 Trane International Inc. Method of commissioning an HVAC system
BE1030293B1 (nl) * 2022-02-23 2023-09-18 Daikin Europe Nv Airconditioningsysteem en werkwijze voor het tot stand brengen van een besturingslogica voor de bediening van de afsluitklep
US12117191B2 (en) 2022-06-24 2024-10-15 Trane International Inc. Climate control system with improved leak detector
JP7727852B2 (ja) * 2022-07-21 2025-08-21 日本キヤリア株式会社 マルチ型空気調和装置
DE112023006538T5 (de) * 2023-06-21 2026-04-09 Mitsubishi Electric Corporation Klimaanlagensystem
CN119022410B (zh) * 2024-08-30 2025-11-21 Tcl空调器(中山)有限公司 空调系统和控制方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107923642A (zh) * 2015-09-04 2018-04-17 大金工业株式会社 空调系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100471723B1 (ko) * 2002-05-17 2005-03-08 삼성전자주식회사 공기 조화기 및 그 제어 방법
JP5517789B2 (ja) * 2010-07-02 2014-06-11 日立アプライアンス株式会社 空気調和機
GB2504036B (en) * 2011-05-23 2018-02-21 Mitsubishi Electric Corp Air-conditioning apparatus
JP2017053509A (ja) 2015-09-08 2017-03-16 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド 空気調和システムおよび空気調和システムの警告報知方法
GB2564995B (en) * 2016-06-30 2021-04-28 Mitsubishi Electric Corp Air-conditioning apparatus
JP6428717B2 (ja) 2016-07-15 2018-11-28 ダイキン工業株式会社 冷凍システム
US11181303B2 (en) 2016-11-22 2021-11-23 Mitsubishi Electric Corporation Air-conditioning apparatus and air-conditioning system
JP6798322B2 (ja) * 2017-01-16 2020-12-09 ダイキン工業株式会社 遮断弁を有する冷凍装置
JPWO2019038797A1 (ja) * 2017-08-21 2020-03-26 三菱電機株式会社 空気調和装置および膨張弁ユニット
US10731884B2 (en) * 2018-10-29 2020-08-04 Johnson Controls Technology Company Refrigerant leak management systems
JP7057510B2 (ja) 2019-06-14 2022-04-20 ダイキン工業株式会社 冷媒サイクル装置
CN114008393B (zh) * 2019-07-01 2023-08-22 三菱电机株式会社 空调装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107923642A (zh) * 2015-09-04 2018-04-17 大金工业株式会社 空调系统

Also Published As

Publication number Publication date
WO2021199163A1 (ja) 2021-10-07
US12235029B2 (en) 2025-02-25
GB202211658D0 (en) 2022-09-21
US20230085125A1 (en) 2023-03-16
GB2607499B (en) 2024-02-07
JPWO2021199163A1 (https=) 2021-10-07
JP7330363B2 (ja) 2023-08-21
GB2607499A (en) 2022-12-07
CN115349073A (zh) 2022-11-15
DE112020007002T5 (de) 2023-01-26

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