KR101465868B1 - 로터리식 압축기 - Google Patents

로터리식 압축기 Download PDF

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Publication number
KR101465868B1
KR101465868B1 KR1020130032077A KR20130032077A KR101465868B1 KR 101465868 B1 KR101465868 B1 KR 101465868B1 KR 1020130032077 A KR1020130032077 A KR 1020130032077A KR 20130032077 A KR20130032077 A KR 20130032077A KR 101465868 B1 KR101465868 B1 KR 101465868B1
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KR
South Korea
Prior art keywords
lubricating oil
gas refrigerant
silencer
inclined portion
muffler
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
KR1020130032077A
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English (en)
Korean (ko)
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KR20130114611A (ko
Inventor
카츠토시 타츠미
요시노리 시라후지
히로키 나가사와
Original Assignee
미쓰비시덴키 가부시키가이샤
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Publication of KR20130114611A publication Critical patent/KR20130114611A/ko
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Publication of KR101465868B1 publication Critical patent/KR101465868B1/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
    • F04C29/06—Silencing
    • F04C29/068—Silencing the silencing means being arranged inside the pump housing
    • 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
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/026—Lubricant separation
    • 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
    • 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)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
KR1020130032077A 2012-04-09 2013-03-26 로터리식 압축기 Active KR101465868B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2012-088480 2012-04-09
JP2012088480A JP5868247B2 (ja) 2012-04-09 2012-04-09 ロータリー式圧縮機

Publications (2)

Publication Number Publication Date
KR20130114611A KR20130114611A (ko) 2013-10-17
KR101465868B1 true KR101465868B1 (ko) 2014-11-26

Family

ID=49322078

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130032077A Active KR101465868B1 (ko) 2012-04-09 2013-03-26 로터리식 압축기

Country Status (4)

Country Link
JP (1) JP5868247B2 (enrdf_load_stackoverflow)
KR (1) KR101465868B1 (enrdf_load_stackoverflow)
CN (2) CN203384053U (enrdf_load_stackoverflow)
CZ (1) CZ306347B6 (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5868247B2 (ja) * 2012-04-09 2016-02-24 三菱電機株式会社 ロータリー式圧縮機
CN105673500B (zh) * 2014-11-18 2017-10-27 上海日立电器有限公司 空调系统及其旋转式压缩机和控制出油率的方法
WO2016084121A1 (ja) * 2014-11-25 2016-06-02 三菱電機株式会社 圧縮機
WO2017072867A1 (ja) * 2015-10-27 2017-05-04 三菱電機株式会社 ロータリ圧縮機
CN105402133B (zh) * 2015-12-11 2017-12-12 安徽美芝精密制造有限公司 旋转式压缩机
KR102041118B1 (ko) * 2016-02-24 2019-11-06 미쓰비시덴키 가부시키가이샤 회전 압축기
JP6735239B2 (ja) * 2017-01-24 2020-08-05 東芝キヤリア株式会社 密閉型圧縮機、および冷凍サイクル装置
JP7099644B2 (ja) * 2019-10-25 2022-07-12 三菱電機株式会社 密閉型冷媒圧縮機
CN213450841U (zh) * 2020-09-04 2021-06-15 松下·万宝(广州)压缩机有限公司 一种带固线组件的挡油机构和一种压缩机
CN112160908B (zh) * 2020-09-21 2024-09-06 珠海格力电器股份有限公司 泵体组件、压缩机和空调器
CN112761945B (zh) * 2021-02-10 2022-05-27 珠海格力电器股份有限公司 支撑结构及具有其的压缩机
WO2022219761A1 (ja) * 2021-04-15 2022-10-20 三菱電機株式会社 密閉型圧縮機
CN113482932B (zh) * 2021-08-23 2023-09-01 广东美芝制冷设备有限公司 旋转式压缩机及制冷设备
WO2023148867A1 (ja) * 2022-02-03 2023-08-10 三菱電機株式会社 圧縮機及び冷凍サイクル装置
WO2023152854A1 (ja) * 2022-02-10 2023-08-17 三菱電機株式会社 圧縮機および冷凍サイクル装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178090U (enrdf_load_stackoverflow) * 1985-04-25 1986-11-06
JPH0212090U (enrdf_load_stackoverflow) * 1988-07-04 1990-01-25
JPH06147172A (ja) * 1992-11-06 1994-05-27 Matsushita Refrig Co Ltd 横型密閉圧縮機
KR20090012848A (ko) * 2007-07-31 2009-02-04 엘지전자 주식회사 로터리식 압축기

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941693U (ja) * 1982-09-10 1984-03-17 松下冷機株式会社 回転式圧縮機
JPS6133988U (ja) * 1984-07-31 1986-03-01 ダイキン工業株式会社 高圧ド−ム形圧縮機
JPH0333493A (ja) * 1989-06-30 1991-02-13 Mitsubishi Electric Corp 密閉型回転式圧縮機
JPH05149286A (ja) * 1991-11-29 1993-06-15 Toshiba Corp ロータリコンプレツサ
KR20080000151A (ko) * 2006-06-26 2008-01-02 엘지전자 주식회사 밀폐형 압축기의 토출구조 및 이를 이용한 벨브어셈블리
JP2009228437A (ja) * 2008-03-19 2009-10-08 Sanyo Electric Co Ltd スクロール圧縮機
CN101684814A (zh) * 2008-09-27 2010-03-31 乐金电子(天津)电器有限公司 旋转压缩机
KR101573938B1 (ko) * 2009-08-10 2015-12-03 엘지전자 주식회사 압축기
JP5686985B2 (ja) * 2010-04-05 2015-03-18 三菱重工業株式会社 油分離プレートおよびこれを備えた電動圧縮機
JP5868247B2 (ja) * 2012-04-09 2016-02-24 三菱電機株式会社 ロータリー式圧縮機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178090U (enrdf_load_stackoverflow) * 1985-04-25 1986-11-06
JPH0212090U (enrdf_load_stackoverflow) * 1988-07-04 1990-01-25
JPH06147172A (ja) * 1992-11-06 1994-05-27 Matsushita Refrig Co Ltd 横型密閉圧縮機
KR20090012848A (ko) * 2007-07-31 2009-02-04 엘지전자 주식회사 로터리식 압축기

Also Published As

Publication number Publication date
CN103362818B (zh) 2016-05-11
CN203384053U (zh) 2014-01-08
KR20130114611A (ko) 2013-10-17
JP5868247B2 (ja) 2016-02-24
CZ306347B6 (cs) 2016-12-14
CN103362818A (zh) 2013-10-23
CZ2013251A3 (cs) 2013-10-16
JP2013217281A (ja) 2013-10-24

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