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
Authority
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.)
Expired - Fee Related
Application number
KR1020130032077A
Other languages
English (en)
Korean (ko)
Other versions
KR20130114611A (ko
Inventor
카츠토시 타츠미
요시노리 시라후지
히로키 나가사와
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.)
Filing date
Publication date
Application filed by 미쓰비시덴키 가부시키가이샤 filed Critical 미쓰비시덴키 가부시키가이샤
Publication of KR20130114611A publication Critical patent/KR20130114611A/ko
Application granted granted Critical
Publication of KR101465868B1 publication Critical patent/KR101465868B1/ko
Expired - Fee Related 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
    • F04C29/06—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 Expired - Fee Related 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 Expired - Fee Related KR101465868B1 (ko) 2012-04-09 2013-03-26 로터리식 압축기

Country Status (4)

Country Link
JP (1) JP5868247B2 (enExample)
KR (1) KR101465868B1 (enExample)
CN (2) CN103362818B (enExample)
CZ (1) CZ306347B6 (enExample)

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
JP6297168B2 (ja) * 2014-11-25 2018-03-20 三菱電機株式会社 圧縮機
JP6479206B2 (ja) * 2015-10-27 2019-03-06 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 (enExample) * 1985-04-25 1986-11-06
JPH0212090U (enExample) * 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 (enExample) * 1985-04-25 1986-11-06
JPH0212090U (enExample) * 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
JP5868247B2 (ja) 2016-02-24
CN203384053U (zh) 2014-01-08
CZ306347B6 (cs) 2016-12-14
KR20130114611A (ko) 2013-10-17
CZ2013251A3 (cs) 2013-10-16
CN103362818A (zh) 2013-10-23
CN103362818B (zh) 2016-05-11
JP2013217281A (ja) 2013-10-24

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