CN104632580B - 密闭型压缩机及冰箱 - Google Patents

密闭型压缩机及冰箱 Download PDF

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Publication number
CN104632580B
CN104632580B CN201410050584.3A CN201410050584A CN104632580B CN 104632580 B CN104632580 B CN 104632580B CN 201410050584 A CN201410050584 A CN 201410050584A CN 104632580 B CN104632580 B CN 104632580B
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CN
China
Prior art keywords
gas
sleeve
lubricating oil
crankshaft
liquid
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
CN201410050584.3A
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English (en)
Chinese (zh)
Other versions
CN104632580A (zh
Inventor
加纳奖
加纳奖一
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
Publication of CN104632580A publication Critical patent/CN104632580A/zh
Application granted granted Critical
Publication of CN104632580B publication Critical patent/CN104632580B/zh
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/023—Hermetic compressors
    • F04B39/0238—Hermetic compressors with oil distribution channels
    • F04B39/0246—Hermetic compressors with oil distribution channels in the rotating shaft
    • F04B39/0253—Hermetic compressors with oil distribution channels in the rotating shaft using centrifugal force for transporting the oil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/18—Lubricating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
CN201410050584.3A 2013-11-08 2014-02-14 密闭型压缩机及冰箱 Active CN104632580B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013232115A JP6220639B2 (ja) 2013-11-08 2013-11-08 密閉形圧縮機及びこれを適用した冷蔵庫
JP2013-232115 2013-11-08

Publications (2)

Publication Number Publication Date
CN104632580A CN104632580A (zh) 2015-05-20
CN104632580B true CN104632580B (zh) 2017-03-01

Family

ID=53196818

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410050584.3A Active CN104632580B (zh) 2013-11-08 2014-02-14 密闭型压缩机及冰箱

Country Status (3)

Country Link
JP (1) JP6220639B2 (enExample)
KR (1) KR20150053679A (enExample)
CN (1) CN104632580B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105114285A (zh) * 2015-07-07 2015-12-02 安徽美芝制冷设备有限公司 压缩机的曲轴组件和具有其的压缩机
CN105089982B (zh) * 2015-07-17 2017-06-16 安徽美芝制冷设备有限公司 活塞式压缩机以及具有其的制冷系统
WO2017012098A1 (zh) 2015-07-17 2017-01-26 安徽美芝制冷设备有限公司 活塞式压缩机以及具有其的制冷系统
CN113080957B (zh) * 2021-04-09 2023-04-14 自贡市第一人民医院 一种正压封管接头及采血留置针

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0728946A1 (en) * 1995-02-23 1996-08-28 Zanussi Elettrodomestici S.p.A. Improvement in the lubricating system for a hermetically sealed reciprocating compressor
CN1455092A (zh) * 2002-04-29 2003-11-12 乐金电子(天津)电器有限公司 密闭型压缩机的抽油装置
CN1455100A (zh) * 2002-04-29 2003-11-12 乐金电子(天津)电器有限公司 密闭型压缩机的供油结构
CN1701182A (zh) * 2003-03-14 2005-11-23 松下电器产业株式会社 压缩机
CN101657639A (zh) * 2006-10-31 2010-02-24 惠而浦股份有限公司 用于制冷压缩机的油泵

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004081383A1 (ja) * 2003-03-14 2004-09-23 Matsushita Electric Industrial Co., Ltd. 圧縮機
JP5716161B2 (ja) * 2011-03-02 2015-05-13 パナソニックＩｐマネジメント株式会社 密閉型圧縮機

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0728946A1 (en) * 1995-02-23 1996-08-28 Zanussi Elettrodomestici S.p.A. Improvement in the lubricating system for a hermetically sealed reciprocating compressor
CN1455092A (zh) * 2002-04-29 2003-11-12 乐金电子(天津)电器有限公司 密闭型压缩机的抽油装置
CN1455100A (zh) * 2002-04-29 2003-11-12 乐金电子(天津)电器有限公司 密闭型压缩机的供油结构
CN1701182A (zh) * 2003-03-14 2005-11-23 松下电器产业株式会社 压缩机
CN101657639A (zh) * 2006-10-31 2010-02-24 惠而浦股份有限公司 用于制冷压缩机的油泵

Also Published As

Publication number Publication date
KR20150053679A (ko) 2015-05-18
JP6220639B2 (ja) 2017-10-25
CN104632580A (zh) 2015-05-20
JP2015094224A (ja) 2015-05-18

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Address after: Tokyo, Japan

Patentee after: Hitachi Global Living Program Co., Ltd.

Address before: Tokyo, Japan

Patentee before: Hitachi Household Electric Appliance Co.

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