KR100924203B1 - 스크롤 압축기 - Google Patents

스크롤 압축기 Download PDF

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Publication number
KR100924203B1
KR100924203B1 KR1020070109255A KR20070109255A KR100924203B1 KR 100924203 B1 KR100924203 B1 KR 100924203B1 KR 1020070109255 A KR1020070109255 A KR 1020070109255A KR 20070109255 A KR20070109255 A KR 20070109255A KR 100924203 B1 KR100924203 B1 KR 100924203B1
Authority
KR
South Korea
Prior art keywords
oil supply
oil
crankshaft
pump
bearing
Prior art date
Application number
KR1020070109255A
Other languages
English (en)
Korean (ko)
Other versions
KR20080064706A (ko
Inventor
이사무 쯔보노
가즈유끼 후지무라
아쯔시 시마다
Original Assignee
히타치 어플라이언스 가부시키가이샤
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 히타치 어플라이언스 가부시키가이샤 filed Critical 히타치 어플라이언스 가부시키가이샤
Publication of KR20080064706A publication Critical patent/KR20080064706A/ko
Application granted granted Critical
Publication of KR100924203B1 publication Critical patent/KR100924203B1/ko

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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
    • 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
    • F04C29/023—Lubricant distribution through a hollow driving shaft
    • 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
KR1020070109255A 2007-01-05 2007-10-30 스크롤 압축기 KR100924203B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2007-00000731 2007-01-05
JP2007000731A JP4298753B2 (ja) 2007-01-05 2007-01-05 スクロール圧縮機

Publications (2)

Publication Number Publication Date
KR20080064706A KR20080064706A (ko) 2008-07-09
KR100924203B1 true KR100924203B1 (ko) 2009-10-29

Family

ID=39622533

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020070109255A KR100924203B1 (ko) 2007-01-05 2007-10-30 스크롤 압축기

Country Status (3)

Country Link
JP (1) JP4298753B2 (ja)
KR (1) KR100924203B1 (ja)
CN (1) CN101216034B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102052321B (zh) * 2009-11-02 2014-08-13 上海三电贝洱汽车空调有限公司 涡旋压缩机的传动机构
JP5641801B2 (ja) * 2010-07-21 2014-12-17 三菱電機株式会社 冷媒圧縮機
JP6496513B2 (ja) * 2014-10-06 2019-04-03 日立アプライアンス株式会社 容積型圧縮機
JP6862294B2 (ja) * 2017-06-22 2021-04-21 日立ジョンソンコントロールズ空調株式会社 スクロール圧縮機
JP6896569B2 (ja) * 2017-08-29 2021-06-30 三菱重工サーマルシステムズ株式会社 スクロール圧縮機及びその制御方法並びに空気調和装置
JP7272749B2 (ja) * 2018-01-29 2023-05-12 コベルコ・コンプレッサ株式会社 オイル供給装置及び圧縮機
US11933306B2 (en) * 2019-06-28 2024-03-19 Mitsubishi Electric Corporation Scroll compressor and refrigeration cycle apparatus
CN219344961U (zh) * 2022-03-11 2023-07-14 Lg电子株式会社 涡旋式压缩机
CN117282861B (zh) * 2023-11-23 2024-02-02 泰州进鑫机械有限公司 一种自润滑内齿轮的被动挤压件旋转压合设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950013896B1 (ko) * 1992-12-31 1995-11-17 만도기계주식회사 스크롤 압축기
JP2002031070A (ja) 2000-07-19 2002-01-31 Fujitsu General Ltd スクロール圧縮機
JP2005113750A (ja) 2003-10-07 2005-04-28 Hitachi Ltd スクロール流体機械

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950013896B1 (ko) * 1992-12-31 1995-11-17 만도기계주식회사 스크롤 압축기
JP2002031070A (ja) 2000-07-19 2002-01-31 Fujitsu General Ltd スクロール圧縮機
JP2005113750A (ja) 2003-10-07 2005-04-28 Hitachi Ltd スクロール流体機械

Also Published As

Publication number Publication date
JP4298753B2 (ja) 2009-07-22
JP2008169694A (ja) 2008-07-24
CN101216034B (zh) 2012-10-31
CN101216034A (zh) 2008-07-09
KR20080064706A (ko) 2008-07-09

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