KR101465867B1 - 밀폐형 압축기 및 이것을 구비한 냉동 사이클 장치 - Google Patents

밀폐형 압축기 및 이것을 구비한 냉동 사이클 장치 Download PDF

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Publication number
KR101465867B1
KR101465867B1 KR1020130030736A KR20130030736A KR101465867B1 KR 101465867 B1 KR101465867 B1 KR 101465867B1 KR 1020130030736 A KR1020130030736 A KR 1020130030736A KR 20130030736 A KR20130030736 A KR 20130030736A KR 101465867 B1 KR101465867 B1 KR 101465867B1
Authority
KR
South Korea
Prior art keywords
rotor
counter bore
crankshaft
compression mechanism
bore portion
Prior art date
Application number
KR1020130030736A
Other languages
English (en)
Korean (ko)
Other versions
KR20130111336A (ko
Inventor
오사무 카자마
마사오 타니
히로유키 나카가와
Original Assignee
미쓰비시덴키 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.)
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Application filed by 미쓰비시덴키 가부시키가이샤 filed Critical 미쓰비시덴키 가부시키가이샤
Publication of KR20130111336A publication Critical patent/KR20130111336A/ko
Application granted granted Critical
Publication of KR101465867B1 publication Critical patent/KR101465867B1/ko

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    • 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
    • F04C29/0021—Systems for the equilibration of forces acting on the 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • 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
    • F04C29/06—Silencing
    • F04C29/065—Noise dampening volumes, e.g. muffler chambers
    • 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
    • F04C2240/40—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)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
KR1020130030736A 2012-03-29 2013-03-22 밀폐형 압축기 및 이것을 구비한 냉동 사이클 장치 KR101465867B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2012-075493 2012-03-29
JP2012075493A JP5818731B2 (ja) 2012-03-29 2012-03-29 密閉型圧縮機及びこれを備えた冷凍サイクル装置

Publications (2)

Publication Number Publication Date
KR20130111336A KR20130111336A (ko) 2013-10-10
KR101465867B1 true KR101465867B1 (ko) 2014-11-26

Family

ID=49072563

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130030736A KR101465867B1 (ko) 2012-03-29 2013-03-22 밀폐형 압축기 및 이것을 구비한 냉동 사이클 장치

Country Status (4)

Country Link
JP (1) JP5818731B2 (zh)
KR (1) KR101465867B1 (zh)
CN (2) CN203175860U (zh)
CZ (1) CZ305875B6 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5818731B2 (ja) * 2012-03-29 2015-11-18 三菱電機株式会社 密閉型圧縮機及びこれを備えた冷凍サイクル装置
JP5665829B2 (ja) * 2012-10-25 2015-02-04 三菱電機株式会社 圧縮機の製造方法及びその製造方法で製造した圧縮機
JP6238830B2 (ja) * 2014-04-23 2017-11-29 三菱電機株式会社 圧縮機
JP6320575B2 (ja) * 2015-01-26 2018-05-09 三菱電機株式会社 電動圧縮機
JP6840173B2 (ja) * 2017-02-02 2021-03-10 三菱電機株式会社 圧縮機
CN109964039B (zh) * 2017-03-15 2021-03-09 东芝开利株式会社 旋转式压缩机及制冷循环装置
CN107147224A (zh) * 2017-06-30 2017-09-08 广东美芝制冷设备有限公司 定子铁芯以及具有该定子铁芯的定子、电机和压缩机
US11352904B2 (en) 2020-01-17 2022-06-07 Solar Turbines Incorporated Support assembly for a rotary machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100188998B1 (ko) * 1994-12-28 1999-06-01 니시무로 타이죠 회전압축기
KR100992249B1 (ko) * 2007-01-22 2010-11-05 도시바 캐리어 가부시키가이샤 회전식 압축기 및 회전식 압축기를 구비하는 냉동 사이클장치
JP2011012592A (ja) * 2009-07-01 2011-01-20 Daikin Industries Ltd 圧縮機

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS592995U (ja) * 1982-06-30 1984-01-10 株式会社東芝 密閉型電動圧縮機
JPS6427483U (zh) * 1987-08-11 1989-02-16
CN2433424Y (zh) * 2000-07-18 2001-06-06 吴志健 全封闭四回转制冷压缩机
JP4606639B2 (ja) * 2001-04-27 2011-01-05 三菱電機株式会社 密閉型回転圧縮機
JP2005048685A (ja) * 2003-07-30 2005-02-24 Matsushita Electric Ind Co Ltd スクロール圧縮機
CN1916424A (zh) * 2005-08-18 2007-02-21 乐金电子(天津)电器有限公司 旋转式压缩机的主轴承与旋转轴的排气结构
JP2007224839A (ja) * 2006-02-24 2007-09-06 Matsushita Electric Ind Co Ltd スクロール圧縮機
JP4762301B2 (ja) * 2008-12-19 2011-08-31 三菱電機株式会社 圧縮機用電動機及び圧縮機及び冷凍サイクル装置
CN201908801U (zh) * 2010-12-27 2011-07-27 黄石东贝电器股份有限公司 一种全封闭往复式活塞制冷压缩机
JP4819192B2 (ja) * 2011-04-28 2011-11-24 三協立山アルミ株式会社 サブロック装置及び引違いサッシ
JP5818731B2 (ja) * 2012-03-29 2015-11-18 三菱電機株式会社 密閉型圧縮機及びこれを備えた冷凍サイクル装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100188998B1 (ko) * 1994-12-28 1999-06-01 니시무로 타이죠 회전압축기
KR100992249B1 (ko) * 2007-01-22 2010-11-05 도시바 캐리어 가부시키가이샤 회전식 압축기 및 회전식 압축기를 구비하는 냉동 사이클장치
JP2011012592A (ja) * 2009-07-01 2011-01-20 Daikin Industries Ltd 圧縮機

Also Published As

Publication number Publication date
CN203175860U (zh) 2013-09-04
CN103362821B (zh) 2015-10-07
CZ305875B6 (cs) 2016-04-20
KR20130111336A (ko) 2013-10-10
JP2013204535A (ja) 2013-10-07
CN103362821A (zh) 2013-10-23
CZ2013211A3 (cs) 2013-10-09
JP5818731B2 (ja) 2015-11-18

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