JP5715752B2 - 冷凍サイクル装置 - Google Patents

冷凍サイクル装置 Download PDF

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Publication number
JP5715752B2
JP5715752B2 JP2009214446A JP2009214446A JP5715752B2 JP 5715752 B2 JP5715752 B2 JP 5715752B2 JP 2009214446 A JP2009214446 A JP 2009214446A JP 2009214446 A JP2009214446 A JP 2009214446A JP 5715752 B2 JP5715752 B2 JP 5715752B2
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JP
Japan
Prior art keywords
refrigerant
pipe
impurity
refrigeration cycle
bypass pipe
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
JP2009214446A
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English (en)
Japanese (ja)
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JP2010156534A (ja
Inventor
坪江　宏明
宏明 坪江
康孝 吉田
康孝 吉田
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 Global Life Solutions Inc
Original Assignee
Hitachi Appliances 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 Appliances Inc filed Critical Hitachi Appliances Inc
Priority to JP2009214446A priority Critical patent/JP5715752B2/ja
Publication of JP2010156534A publication Critical patent/JP2010156534A/ja
Application granted granted Critical
Publication of JP5715752B2 publication Critical patent/JP5715752B2/ja
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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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0413—Refrigeration circuit bypassing means for the filter or drier

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  • Lubricants (AREA)
JP2009214446A 2008-12-01 2009-09-16 冷凍サイクル装置 Active JP5715752B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009214446A JP5715752B2 (ja) 2008-12-01 2009-09-16 冷凍サイクル装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008305839 2008-12-01
JP2008305839 2008-12-01
JP2009214446A JP5715752B2 (ja) 2008-12-01 2009-09-16 冷凍サイクル装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013214322A Division JP5871880B2 (ja) 2008-12-01 2013-10-15 冷凍サイクル装置

Publications (2)

Publication Number Publication Date
JP2010156534A JP2010156534A (ja) 2010-07-15
JP5715752B2 true JP5715752B2 (ja) 2015-05-13

Family

ID=42574569

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2009214446A Active JP5715752B2 (ja) 2008-12-01 2009-09-16 冷凍サイクル装置
JP2013214322A Active JP5871880B2 (ja) 2008-12-01 2013-10-15 冷凍サイクル装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2013214322A Active JP5871880B2 (ja) 2008-12-01 2013-10-15 冷凍サイクル装置

Country Status (1)

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JP (2) JP5715752B2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5715752B2 (ja) * 2008-12-01 2015-05-13 日立アプライアンス株式会社 冷凍サイクル装置
JPWO2016189717A1 (ja) * 2015-05-28 2018-04-12 日立ジョンソンコントロールズ空調株式会社 冷凍サイクル装置
JPWO2017195397A1 (ja) * 2016-05-11 2018-05-24 三菱電機株式会社 空気調和装置
KR102020967B1 (ko) * 2017-12-28 2019-09-11 대우조선해양 주식회사 증발가스 재액화 시스템 및 증발가스 재액화 시스템 내의 윤활유 배출 방법
WO2021084569A1 (ja) * 2019-10-28 2021-05-06 日立ジョンソンコントロールズ空調株式会社 空気調和機
WO2022264311A1 (ja) * 2021-06-16 2022-12-22 三菱電機株式会社 空気調和装置の洗浄システム、異物回収ユニット及び空気調和装置の洗浄方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06174340A (ja) * 1992-12-01 1994-06-24 Hitachi Ltd 冷蔵庫のストレーナ装置
JPH074789A (ja) * 1993-06-17 1995-01-10 Sanyo Electric Co Ltd Ｈｆｃ系冷媒使用冷凍サイクル内の不純物除去フィルター
JPH10300286A (ja) * 1996-11-25 1998-11-13 Mitsubishi Electric Corp スラッジ捕捉装置、その製造方法及びスラッジ捕捉装置を備えた冷凍空調機器
JP2003279199A (ja) * 2002-03-22 2003-10-02 Mitsubishi Electric Corp 冷凍サイクル、空気調和装置及び冷凍装置並びにそれらの作動冷媒の変更方法及び作動冷媒の変更工事方法
JP3835365B2 (ja) * 2002-07-11 2006-10-18 ダイキン工業株式会社 冷凍装置及び冷凍装置の配管洗浄方法
JP2004270974A (ja) * 2003-03-06 2004-09-30 Mitsubishi Electric Corp 冷凍冷蔵装置用冷媒回路の冷媒変更方法
JP4140422B2 (ja) * 2003-03-31 2008-08-27 三菱電機株式会社 冷凍装置の更新方法及び冷凍装置
JP2005214542A (ja) * 2004-01-30 2005-08-11 Hitachi Ltd 冷凍装置
JP2005249336A (ja) * 2004-03-05 2005-09-15 Mitsubishi Electric Corp 空気調和機
KR100710352B1 (ko) * 2004-11-23 2007-04-23 엘지전자 주식회사 공기조화기의 냉매 바이패스 여과장치 및 그 제어방법
JP5715752B2 (ja) * 2008-12-01 2015-05-13 日立アプライアンス株式会社 冷凍サイクル装置

Also Published As

Publication number Publication date
JP2014032007A (ja) 2014-02-20
JP2010156534A (ja) 2010-07-15
JP5871880B2 (ja) 2016-03-01

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