EP3309475A4 - Kältekreislaufvorrichtung und kältekreislaufverfahren - Google Patents

Kältekreislaufvorrichtung und kältekreislaufverfahren Download PDF

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Publication number
EP3309475A4
EP3309475A4 EP15894923.0A EP15894923A EP3309475A4 EP 3309475 A4 EP3309475 A4 EP 3309475A4 EP 15894923 A EP15894923 A EP 15894923A EP 3309475 A4 EP3309475 A4 EP 3309475A4
Authority
EP
European Patent Office
Prior art keywords
refrigeration cycle
cycle system
cycle device
refrigeration
cycle
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
EP15894923.0A
Other languages
English (en)
French (fr)
Other versions
EP3309475B1 (de
EP3309475A1 (de
Inventor
Yuki Nagata
Takuya Ito
Yasushi Okoshi
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 EP3309475A1 publication Critical patent/EP3309475A1/de
Publication of EP3309475A4 publication Critical patent/EP3309475A4/de
Application granted granted Critical
Publication of EP3309475B1 publication Critical patent/EP3309475B1/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
    • F24F1/26—Refrigerant piping
    • F24F1/28—Refrigerant piping for connecting several 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
    • F25B41/00—Fluid-circulation arrangements
    • 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
    • F24F1/26—Refrigerant piping
    • F24F1/34—Protection means thereof, e.g. covers for refrigerant pipes
    • 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
    • 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
    • F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
    • 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
    • F24F1/60—Arrangement or mounting of the outdoor unit
    • F24F1/68—Arrangement of multiple separate outdoor units

Landscapes

  • 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)
  • Other Air-Conditioning Systems (AREA)
EP15894923.0A 2015-06-10 2015-06-10 Kältekreislaufvorrichtung und kältekreislaufverfahren Active EP3309475B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/066690 WO2016199238A1 (ja) 2015-06-10 2015-06-10 冷凍サイクル装置及び冷凍サイクルシステム

Publications (3)

Publication Number Publication Date
EP3309475A1 EP3309475A1 (de) 2018-04-18
EP3309475A4 true EP3309475A4 (de) 2018-08-08
EP3309475B1 EP3309475B1 (de) 2020-05-06

Family

ID=57503665

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15894923.0A Active EP3309475B1 (de) 2015-06-10 2015-06-10 Kältekreislaufvorrichtung und kältekreislaufverfahren

Country Status (3)

Country Link
EP (1) EP3309475B1 (de)
JP (1) JP6381799B2 (de)
WO (1) WO2016199238A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3839373B1 (de) 2018-08-17 2023-09-13 Mitsubishi Electric Corporation System zur freien kühlung
CN110360772A (zh) * 2019-08-19 2019-10-22 盛昌科技(深圳)有限公司 一种水冷制冷方法和装置以及设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852362A (en) * 1984-07-24 1989-08-01 Multistack, Inc. Modular refrigeration system
JP2001108189A (ja) * 1999-10-07 2001-04-20 Meisei Ind Co Ltd 保冷用配管カバー
US6481228B1 (en) * 2001-08-23 2002-11-19 Industrial Technology Research Institute Air conditioning module for room partition unit
US20060037340A1 (en) * 2004-08-23 2006-02-23 Taiwan Fluorescent Lamp Co., Ltd. Modularized high efficiency cooling device in a cooling mechanism
WO2013094049A1 (ja) * 2011-12-22 2013-06-27 株式会社日本イトミック ヒートポンプ式の熱源機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012247168A (ja) * 2011-05-31 2012-12-13 Mitsubishi Electric Corp 冷凍サイクル装置
WO2016002023A1 (ja) * 2014-07-02 2016-01-07 三菱電機株式会社 熱源装置及びその熱源装置を備えた熱源システム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4852362A (en) * 1984-07-24 1989-08-01 Multistack, Inc. Modular refrigeration system
JP2001108189A (ja) * 1999-10-07 2001-04-20 Meisei Ind Co Ltd 保冷用配管カバー
US6481228B1 (en) * 2001-08-23 2002-11-19 Industrial Technology Research Institute Air conditioning module for room partition unit
US20060037340A1 (en) * 2004-08-23 2006-02-23 Taiwan Fluorescent Lamp Co., Ltd. Modularized high efficiency cooling device in a cooling mechanism
WO2013094049A1 (ja) * 2011-12-22 2013-06-27 株式会社日本イトミック ヒートポンプ式の熱源機

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016199238A1 *

Also Published As

Publication number Publication date
JP6381799B2 (ja) 2018-08-29
JPWO2016199238A1 (ja) 2017-12-21
EP3309475B1 (de) 2020-05-06
EP3309475A1 (de) 2018-04-18
WO2016199238A1 (ja) 2016-12-15

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