JP6486217B2 - 圧縮機及び冷凍サイクル装置 - Google Patents

圧縮機及び冷凍サイクル装置 Download PDF

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Publication number
JP6486217B2
JP6486217B2 JP2015125243A JP2015125243A JP6486217B2 JP 6486217 B2 JP6486217 B2 JP 6486217B2 JP 2015125243 A JP2015125243 A JP 2015125243A JP 2015125243 A JP2015125243 A JP 2015125243A JP 6486217 B2 JP6486217 B2 JP 6486217B2
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JP
Japan
Prior art keywords
check valve
inner cylinder
oil separator
compressor
refrigerant
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
JP2015125243A
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English (en)
Japanese (ja)
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JP2017008810A5 (enrdf_load_stackoverflow
JP2017008810A (ja
Inventor
英太 中谷
英太 中谷
英介 加藤
英介 加藤
龍一郎 米本
龍一郎 米本
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 JP2015125243A priority Critical patent/JP6486217B2/ja
Priority to CN201680048992.2A priority patent/CN107923674B/zh
Priority to PCT/IB2016/053664 priority patent/WO2017001966A1/ja
Publication of JP2017008810A publication Critical patent/JP2017008810A/ja
Publication of JP2017008810A5 publication Critical patent/JP2017008810A5/ja
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Publication of JP6486217B2 publication Critical patent/JP6486217B2/ja
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    • 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
    • F25B31/00—Compressor arrangements

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
JP2015125243A 2015-06-23 2015-06-23 圧縮機及び冷凍サイクル装置 Active JP6486217B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2015125243A JP6486217B2 (ja) 2015-06-23 2015-06-23 圧縮機及び冷凍サイクル装置
CN201680048992.2A CN107923674B (zh) 2015-06-23 2016-06-21 压缩机及冷冻循环装置
PCT/IB2016/053664 WO2017001966A1 (ja) 2015-06-23 2016-06-21 圧縮機及び冷凍サイクル装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015125243A JP6486217B2 (ja) 2015-06-23 2015-06-23 圧縮機及び冷凍サイクル装置

Publications (3)

Publication Number Publication Date
JP2017008810A JP2017008810A (ja) 2017-01-12
JP2017008810A5 JP2017008810A5 (enrdf_load_stackoverflow) 2018-08-30
JP6486217B2 true JP6486217B2 (ja) 2019-03-20

Family

ID=57608117

Family Applications (1)

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JP2015125243A Active JP6486217B2 (ja) 2015-06-23 2015-06-23 圧縮機及び冷凍サイクル装置

Country Status (3)

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JP (1) JP6486217B2 (enrdf_load_stackoverflow)
CN (1) CN107923674B (enrdf_load_stackoverflow)
WO (1) WO2017001966A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109236618A (zh) * 2018-09-29 2019-01-18 芜湖福马汽车零部件有限公司 一种空压机上的油分离器
US11162705B2 (en) 2019-08-29 2021-11-02 Hitachi-Johnson Controls Air Conditioning, Inc Refrigeration cycle control
KR102294990B1 (ko) * 2019-12-23 2021-08-31 김헌목 저온 급유형 공기 압축기 시스템

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922114A (en) * 1974-07-19 1975-11-25 Dunham Bush Inc Hermetic rotary helical screw compressor with improved oil management
JPH0618127A (ja) * 1992-07-01 1994-01-25 Daikin Ind Ltd 油分離器
JPH10331788A (ja) * 1997-05-30 1998-12-15 Sanyo Electric Co Ltd スクロール圧縮機のオイル除去装置
JP2001099527A (ja) * 1999-09-29 2001-04-13 Hitachi Ltd 油分離装置及びこれを用いた冷凍サイクル並びに密閉形スクロール圧縮機及びこれを用いた冷凍サイクル
US6500243B2 (en) * 2001-02-02 2002-12-31 Ingersoll-Rand Company Compressor system including a separator tank with a separator element positioned therein
JP2003083272A (ja) * 2001-09-11 2003-03-19 Hitachi Ltd スクリュー圧縮機
JP2003090634A (ja) * 2001-09-14 2003-03-28 Mitsubishi Heavy Ind Ltd 冷凍装置
JP2003097443A (ja) * 2001-09-25 2003-04-03 Mitsubishi Heavy Ind Ltd 圧縮機および冷凍装置
DE10248926B4 (de) * 2002-10-15 2004-11-11 Bitzer Kühlmaschinenbau Gmbh Kompressor
US6953490B2 (en) * 2002-12-16 2005-10-11 Carrier Corporation In-line oil separator
JP4102891B2 (ja) * 2003-01-31 2008-06-18 株式会社日立製作所 スクリュー圧縮機
US7115149B2 (en) * 2004-04-01 2006-10-03 Ingersoll-Rand Company Cast separator tank
JP2006141864A (ja) * 2004-11-24 2006-06-08 Masaaki Arai 空気浄化装置
JP2007162561A (ja) * 2005-12-13 2007-06-28 Toyota Industries Corp 冷媒圧縮機
JP2011133208A (ja) * 2009-12-25 2011-07-07 Sanyo Electric Co Ltd 冷凍装置
CN201935494U (zh) * 2011-01-14 2011-08-17 约克（无锡）空调冷冻设备有限公司 立式双级油分离器
CN202432777U (zh) * 2012-01-01 2012-09-12 嵊州市金豪制冷设备有限公司 一种带止回功能油分离器
JP5977952B2 (ja) * 2012-02-03 2016-08-24 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー（ホンコン）リミテッド エコノマイザ及び冷凍機
CN102996455B (zh) * 2012-12-06 2015-05-06 无锡压缩机股份有限公司 喷油螺杆压缩机润滑油压能量回收系统
JP6136513B2 (ja) * 2013-04-18 2017-05-31 三菱電機株式会社 圧縮機
CN105090041B (zh) * 2014-04-29 2019-08-06 开利公司 具有油分离器的螺杆压缩机和冷水机组
CN104564689A (zh) * 2014-11-04 2015-04-29 苏州艾柏特精密机械有限公司 一种外配重式进气阀
CN104929931B (zh) * 2015-07-14 2017-10-17 力达(中国)机电有限公司 一种涡旋式空压机及其控制方法

Also Published As

Publication number Publication date
JP2017008810A (ja) 2017-01-12
CN107923674A (zh) 2018-04-17
CN107923674B (zh) 2020-09-04
WO2017001966A1 (ja) 2017-01-05

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