EP4407243A4 - F24f1/24, f24f1/46, f24f1/48, f25b1/00, f25b7/00, f25b7/02, f25b49/25b49/f25b49/4602 - Google Patents

F24f1/24, f24f1/46, f24f1/48, f25b1/00, f25b7/00, f25b7/02, f25b49/25b49/f25b49/4602

Info

Publication number
EP4407243A4
EP4407243A4 EP23864106.2A EP23864106A EP4407243A4 EP 4407243 A4 EP4407243 A4 EP 4407243A4 EP 23864106 A EP23864106 A EP 23864106A EP 4407243 A4 EP4407243 A4 EP 4407243A4
Authority
EP
European Patent Office
Prior art keywords
air conditioning
conditioning unit
unit
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.)
Granted
Application number
EP23864106.2A
Other languages
English (en)
French (fr)
Other versions
EP4407243B1 (de
EP4407243A1 (de
Inventor
Yuta IYOSHI
Yoshiki YAMANOI
Takeru MIYAZAKI
Atsushi Yoshimi
Hayato NUNO
Kei Takenaka
Kengo Uchida
Shota AZUMA
Hiroaki Matsuda
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
Publication of EP4407243A1 publication Critical patent/EP4407243A1/de
Publication of EP4407243A4 publication Critical patent/EP4407243A4/de
Application granted granted Critical
Publication of EP4407243B1 publication Critical patent/EP4407243B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/46—Component arrangements in separate outdoor units
    • F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
    • 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
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/20—Electric components for separate outdoor units
    • F24F1/24—Cooling of electric components
    • 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
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/46—Component arrangements in separate outdoor units
    • 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
    • F25B1/00—Compression machines, plants or systems with non-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
    • 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
    • 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
    • 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
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/30—Details or features not otherwise provided for comprising fireproof material

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)
  • Other Air-Conditioning Systems (AREA)
EP23864106.2A 2022-12-12 2023-11-21 Klimaanlage Active EP4407243B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022198099A JP7518418B2 (ja) 2022-12-12 2022-12-12 空調ユニット
PCT/JP2023/041728 WO2024127924A1 (ja) 2022-12-12 2023-11-21 空調ユニット

Publications (3)

Publication Number Publication Date
EP4407243A1 EP4407243A1 (de) 2024-07-31
EP4407243A4 true EP4407243A4 (de) 2025-02-26
EP4407243B1 EP4407243B1 (de) 2025-12-31

Family

ID=90481893

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23864106.2A Active EP4407243B1 (de) 2022-12-12 2023-11-21 Klimaanlage

Country Status (5)

Country Link
US (1) US20250290676A1 (de)
EP (1) EP4407243B1 (de)
JP (1) JP7518418B2 (de)
CN (1) CN120202382A (de)
WO (1) WO2024127924A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7656242B2 (ja) * 2023-07-03 2025-04-03 ダイキン工業株式会社 冷凍装置
JP2026007573A (ja) * 2024-07-03 2026-01-16 ダイキン工業株式会社 冷凍装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1959204B1 (de) * 2007-02-13 2011-08-03 Mitsubishi Electric Corporation Luft-/Wasserwärmeaustauschervorrichtung
JP2014006027A (ja) * 2012-06-27 2014-01-16 Mitsubishi Electric Corp 冷凍サイクル装置
EP3943822A1 (de) * 2020-07-20 2022-01-26 LG Electronics Inc. Wärmepumpe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4858605B2 (ja) 2009-12-11 2012-01-18 パナソニック株式会社 密閉型電動圧縮機
JP5709575B2 (ja) 2011-02-21 2015-04-30 三菱電機株式会社 冷凍装置
JP5430604B2 (ja) 2011-04-08 2014-03-05 三菱電機株式会社 二元冷凍装置
KR102264725B1 (ko) 2014-05-22 2021-06-11 엘지전자 주식회사 히트 펌프
WO2022013976A1 (ja) 2020-07-15 2022-01-20 三菱電機株式会社 冷凍装置の室外機およびそれを備える冷凍装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1959204B1 (de) * 2007-02-13 2011-08-03 Mitsubishi Electric Corporation Luft-/Wasserwärmeaustauschervorrichtung
JP2014006027A (ja) * 2012-06-27 2014-01-16 Mitsubishi Electric Corp 冷凍サイクル装置
EP3943822A1 (de) * 2020-07-20 2022-01-26 LG Electronics Inc. Wärmepumpe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024127924A1 *

Also Published As

Publication number Publication date
EP4407243B1 (de) 2025-12-31
US20250290676A1 (en) 2025-09-18
CN120202382A (zh) 2025-06-24
JP2024083974A (ja) 2024-06-24
EP4407243A1 (de) 2024-07-31
JP7518418B2 (ja) 2024-07-18
WO2024127924A1 (ja) 2024-06-20

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