EP4012277A4 - Kühleinheit und klimatisierungsvorrichtung - Google Patents

Kühleinheit und klimatisierungsvorrichtung Download PDF

Info

Publication number
EP4012277A4
EP4012277A4 EP19940671.1A EP19940671A EP4012277A4 EP 4012277 A4 EP4012277 A4 EP 4012277A4 EP 19940671 A EP19940671 A EP 19940671A EP 4012277 A4 EP4012277 A4 EP 4012277A4
Authority
EP
European Patent Office
Prior art keywords
air conditioner
cooling unit
cooling
unit
conditioner
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
EP19940671.1A
Other languages
English (en)
French (fr)
Other versions
EP4012277B1 (de
EP4012277A1 (de
Inventor
Takahiro Akizuki
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 EP4012277A1 publication Critical patent/EP4012277A1/de
Publication of EP4012277A4 publication Critical patent/EP4012277A4/de
Application granted granted Critical
Publication of EP4012277B1 publication Critical patent/EP4012277B1/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
    • F24F1/20—Electric components for separate outdoor units
    • F24F1/22—Arrangement or mounting thereof
    • 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
    • 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
    • F24F1/50—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow with outlet air in upward direction
    • 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
    • F25B2313/003—Indoor unit with water as a heat sink or heat source
    • 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
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/06—Several compression cycles arranged in parallel
    • 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
    • F25B2400/00—Component parts or details not otherwise provided for in this subclass
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Air Conditioning Control Device (AREA)
EP19940671.1A 2019-08-07 2019-08-07 Kühleinheit und klimatisierungsvorrichtung Active EP4012277B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/031089 WO2021024412A1 (ja) 2019-08-07 2019-08-07 チリングユニットおよび空気調和装置

Publications (3)

Publication Number Publication Date
EP4012277A1 EP4012277A1 (de) 2022-06-15
EP4012277A4 true EP4012277A4 (de) 2022-08-17
EP4012277B1 EP4012277B1 (de) 2025-01-08

Family

ID=74503152

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19940671.1A Active EP4012277B1 (de) 2019-08-07 2019-08-07 Kühleinheit und klimatisierungsvorrichtung

Country Status (3)

Country Link
EP (1) EP4012277B1 (de)
JP (1) JP7158590B2 (de)
WO (1) WO2021024412A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024018510A1 (ja) * 2022-07-19 2024-01-25 三菱電機株式会社 冷凍サイクル装置
WO2025154154A1 (ja) * 2024-01-16 2025-07-24 日本キヤリア株式会社 冷凍サイクル装置
WO2026023055A1 (ja) * 2024-07-26 2026-01-29 三菱電機株式会社 チリングユニット

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2461111A1 (de) * 2009-07-28 2012-06-06 Toshiba Carrier Corporation Wärmequelleneinheit
WO2013046725A1 (ja) * 2011-09-30 2013-04-04 ダイキン工業株式会社 室外機及び冷凍装置
JP2014206330A (ja) * 2013-04-12 2014-10-30 ダイキン工業株式会社 チラー装置
WO2018062054A1 (ja) * 2016-09-27 2018-04-05 東芝キヤリア株式会社 冷凍サイクル装置
JP2018189283A (ja) * 2017-04-28 2018-11-29 三菱重工サーマルシステムズ株式会社 熱源機
WO2019138910A1 (ja) * 2018-01-12 2019-07-18 三菱重工サーマルシステムズ株式会社 熱交換ユニット

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950175A (en) 1973-11-05 1976-04-13 Corning Glass Works Pore size control in cordierite ceramic
JPH0439547A (ja) * 1990-06-05 1992-02-10 Toshiba Corp 空気調和機
JPH05187724A (ja) * 1992-01-07 1993-07-27 Mitsubishi Electric Corp 空気調和機の電気品箱冷却装置
CN102753895B (zh) * 2010-02-15 2015-07-15 东芝开利株式会社 致冷单元
JP6365615B2 (ja) * 2016-09-30 2018-08-01 ダイキン工業株式会社 冷凍装置
JP2018169144A (ja) * 2017-03-30 2018-11-01 三菱重工サーマルシステムズ株式会社 チリングユニット、およびコントロールボックスの据え付け方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2461111A1 (de) * 2009-07-28 2012-06-06 Toshiba Carrier Corporation Wärmequelleneinheit
WO2013046725A1 (ja) * 2011-09-30 2013-04-04 ダイキン工業株式会社 室外機及び冷凍装置
JP2014206330A (ja) * 2013-04-12 2014-10-30 ダイキン工業株式会社 チラー装置
WO2018062054A1 (ja) * 2016-09-27 2018-04-05 東芝キヤリア株式会社 冷凍サイクル装置
JP2018189283A (ja) * 2017-04-28 2018-11-29 三菱重工サーマルシステムズ株式会社 熱源機
WO2019138910A1 (ja) * 2018-01-12 2019-07-18 三菱重工サーマルシステムズ株式会社 熱交換ユニット

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021024412A1 *

Also Published As

Publication number Publication date
EP4012277B1 (de) 2025-01-08
WO2021024412A1 (ja) 2021-02-11
JP7158590B2 (ja) 2022-10-21
JPWO2021024412A1 (ja) 2021-12-23
EP4012277A1 (de) 2022-06-15

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