JP2018009707A - 冷媒流路切換ユニット及びそれを備える空気調和機 - Google Patents

冷媒流路切換ユニット及びそれを備える空気調和機 Download PDF

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Publication number
JP2018009707A
JP2018009707A JP2016136492A JP2016136492A JP2018009707A JP 2018009707 A JP2018009707 A JP 2018009707A JP 2016136492 A JP2016136492 A JP 2016136492A JP 2016136492 A JP2016136492 A JP 2016136492A JP 2018009707 A JP2018009707 A JP 2018009707A
Authority
JP
Japan
Prior art keywords
refrigerant
refrigerant pipe
pipe
switching unit
valve
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.)
Pending
Application number
JP2016136492A
Other languages
English (en)
Japanese (ja)
Inventor
一紀 福田
Kazunori Fukuda
一紀 福田
内藤　宏治
Koji Naito
宏治 内藤
一浩 土橋
Kazuhiro Dobashi
一浩 土橋
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.)
Hitachi Johnson Controls Air Conditioning Inc
Original Assignee
Hitachi Johnson Controls Air Conditioning Inc
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 Hitachi Johnson Controls Air Conditioning Inc filed Critical Hitachi Johnson Controls Air Conditioning Inc
Priority to JP2016136492A priority Critical patent/JP2018009707A/ja
Priority to PCT/JP2017/010941 priority patent/WO2018012036A1/fr
Publication of JP2018009707A publication Critical patent/JP2018009707A/ja
Pending legal-status Critical Current

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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
    • 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
    • F24F1/32—Refrigerant piping for connecting the separate outdoor units to indoor 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel

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)
JP2016136492A 2016-07-11 2016-07-11 冷媒流路切換ユニット及びそれを備える空気調和機 Pending JP2018009707A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016136492A JP2018009707A (ja) 2016-07-11 2016-07-11 冷媒流路切換ユニット及びそれを備える空気調和機
PCT/JP2017/010941 WO2018012036A1 (fr) 2016-07-11 2017-03-17 Unité de commutation de passage d'écoulement de réfrigérant et climatiseur pourvu de celle-ci

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016136492A JP2018009707A (ja) 2016-07-11 2016-07-11 冷媒流路切換ユニット及びそれを備える空気調和機

Publications (1)

Publication Number Publication Date
JP2018009707A true JP2018009707A (ja) 2018-01-18

Family

ID=60952937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016136492A Pending JP2018009707A (ja) 2016-07-11 2016-07-11 冷媒流路切換ユニット及びそれを備える空気調和機

Country Status (2)

Country Link
JP (1) JP2018009707A (fr)
WO (1) WO2018012036A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6456880B2 (ja) * 2016-07-11 2019-01-23 日立ジョンソンコントロールズ空調株式会社 冷媒切替集合ユニット

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2725849B2 (ja) * 1989-07-27 1998-03-11 三洋電機株式会社 バルブユニット
JP2008039276A (ja) * 2006-08-04 2008-02-21 Daikin Ind Ltd 冷媒流路切換ユニット及びそれを用いた空気調和機
KR101727034B1 (ko) * 2010-03-11 2017-04-14 엘지전자 주식회사 공기조화장치
JP6083148B2 (ja) * 2011-11-02 2017-02-22 株式会社富士通ゼネラル 冷媒回路ユニット
JP5783235B2 (ja) * 2013-12-11 2015-09-24 ダイキン工業株式会社 冷媒流路切換ユニット及び流路切換集合ユニット
JP6167887B2 (ja) * 2013-12-11 2017-07-26 ダイキン工業株式会社 冷凍装置
JP5812084B2 (ja) * 2013-12-11 2015-11-11 ダイキン工業株式会社 流路切換集合ユニット及び流路切換集合ユニットの製造方法
JP5884855B2 (ja) * 2014-05-30 2016-03-15 ダイキン工業株式会社 冷媒流路切換ユニット

Also Published As

Publication number Publication date
WO2018012036A1 (fr) 2018-01-18

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