JP5150564B2 - 横置型密閉式圧縮機 - Google Patents

横置型密閉式圧縮機 Download PDF

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Publication number
JP5150564B2
JP5150564B2 JP2009147176A JP2009147176A JP5150564B2 JP 5150564 B2 JP5150564 B2 JP 5150564B2 JP 2009147176 A JP2009147176 A JP 2009147176A JP 2009147176 A JP2009147176 A JP 2009147176A JP 5150564 B2 JP5150564 B2 JP 5150564B2
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JP
Japan
Prior art keywords
partition plate
oil
compressor
compression mechanism
oil passage
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
JP2009147176A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011001922A (ja
Inventor
史隆 西岡
敦 島田
仁美 酒井
利行 寺井
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 Appliances 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 JP2009147176A priority Critical patent/JP5150564B2/ja
Priority to KR1020090076109A priority patent/KR101045672B1/ko
Priority to CN2009101662446A priority patent/CN101929460B/zh
Publication of JP2011001922A publication Critical patent/JP2011001922A/ja
Application granted granted Critical
Publication of JP5150564B2 publication Critical patent/JP5150564B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/028—Means for improving or restricting lubricant flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/025—Lubrication; Lubricant separation using a lubricant pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/40—Electric motor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/902—Hermetically sealed motor pump unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2009147176A 2009-06-22 2009-06-22 横置型密閉式圧縮機 Active JP5150564B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009147176A JP5150564B2 (ja) 2009-06-22 2009-06-22 横置型密閉式圧縮機
KR1020090076109A KR101045672B1 (ko) 2009-06-22 2009-08-18 가로 배치형 밀폐식 압축기
CN2009101662446A CN101929460B (zh) 2009-06-22 2009-08-20 横置型封闭式压缩机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009147176A JP5150564B2 (ja) 2009-06-22 2009-06-22 横置型密閉式圧縮機

Publications (2)

Publication Number Publication Date
JP2011001922A JP2011001922A (ja) 2011-01-06
JP5150564B2 true JP5150564B2 (ja) 2013-02-20

Family

ID=43368820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009147176A Active JP5150564B2 (ja) 2009-06-22 2009-06-22 横置型密閉式圧縮機

Country Status (3)

Country Link
JP (1) JP5150564B2 (ko)
KR (1) KR101045672B1 (ko)
CN (1) CN101929460B (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207795583U (zh) * 2017-12-27 2018-08-31 艾默生环境优化技术(苏州)有限公司 供油机构和具有该供油机构的卧式压缩机
CN111828326B (zh) * 2020-06-30 2022-03-01 广东美芝精密制造有限公司 压缩机和制冷装置
US11953001B2 (en) 2021-07-15 2024-04-09 Samsung Electronics Co., Ltd. Horizontal type rotary compressor and home appliance including the same
JPWO2023073889A1 (ko) * 2021-10-28 2023-05-04

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3691359B2 (ja) * 1991-10-30 2005-09-07 株式会社日立製作所 横置形スクロール圧縮機
JP3041594B2 (ja) * 1997-06-02 2000-05-15 株式会社ゼクセル 横置き型スクロールコンプレッサ
JP2000130368A (ja) 1998-10-20 2000-05-12 Fujitsu General Ltd 横置型スクロール圧縮機
KR100360242B1 (ko) * 1999-12-24 2002-11-08 엘지전자 주식회사 스크롤 압축기의 축 지지구조
JP3888129B2 (ja) 2001-10-31 2007-02-28 株式会社日立製作所 自動車用空気調和機
JP4110781B2 (ja) * 2002-01-11 2008-07-02 株式会社日立製作所 密閉型回転式圧縮機
JP4223858B2 (ja) 2003-04-24 2009-02-12 株式会社日立製作所 横形ロータリ圧縮機
EP1520990B1 (en) * 2003-09-30 2010-06-23 SANYO ELECTRIC Co., Ltd. Rotary compressor
CN100513793C (zh) * 2003-12-12 2009-07-15 乐金电子(天津)电器有限公司 卧式封闭型旋转压缩机的供油装置
CN1782430A (zh) * 2004-11-30 2006-06-07 乐金电子(天津)电器有限公司 高压卷轴压缩机的减少机油排放的装置

Also Published As

Publication number Publication date
KR20100137337A (ko) 2010-12-30
JP2011001922A (ja) 2011-01-06
CN101929460A (zh) 2010-12-29
KR101045672B1 (ko) 2011-06-30
CN101929460B (zh) 2013-03-06

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