WO2012005531A3 - 왕복동식 압축기 - Google Patents

왕복동식 압축기 Download PDF

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Publication number
WO2012005531A3
WO2012005531A3 PCT/KR2011/004986 KR2011004986W WO2012005531A3 WO 2012005531 A3 WO2012005531 A3 WO 2012005531A3 KR 2011004986 W KR2011004986 W KR 2011004986W WO 2012005531 A3 WO2012005531 A3 WO 2012005531A3
Authority
WO
WIPO (PCT)
Prior art keywords
reciprocating motor
compression part
compressor
sealed receptacle
addition
Prior art date
Application number
PCT/KR2011/004986
Other languages
English (en)
French (fr)
Other versions
WO2012005531A2 (ko
Inventor
홍언표
이혁
기성현
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to CN201180034008.4A priority Critical patent/CN102985693B/zh
Priority to US13/808,981 priority patent/US9062669B2/en
Publication of WO2012005531A2 publication Critical patent/WO2012005531A2/ko
Publication of WO2012005531A3 publication Critical patent/WO2012005531A3/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F04B35/045—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric using solenoids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0044—Pulsation and noise damping means with vibration damping supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/122—Cylinder block
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/127—Mounting of a cylinder block in a casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

본 발명은 왕복동식 압축기에 관한 것이다. 본 발명은, 왕복동모터와 압축부의 실린더를 밀폐용기에 밀착시켜 고정함으로써 상기 압축기본체와 밀폐용기 사이의 간격을 줄여 압축기의 크기를 축소할 수 있다. 또, 상기 왕복동모터의 가동자와 압축부의 피스톤을 분리함에 따라 압축기의 조립공정을 간소화할 수 있다. 또, 상기 왕복동모터와 압축부를 이루는 부재들의 질량과 이를 지지하는 스프링의 탄성을 적절히 조정하여 밀폐용기에 가해지는 힘을 상쇄시킴으로써 밀폐용기의 진동을 최소화할 수 있다. 또, 상기 왕복동모터의 상대 속도를 압축부의 상대 속도보다 더 크게 하여 모터의 효율을 상승시킬 수 있다.
PCT/KR2011/004986 2010-07-09 2011-07-07 왕복동식 압축기 WO2012005531A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201180034008.4A CN102985693B (zh) 2010-07-09 2011-07-07 往复式压缩机
US13/808,981 US9062669B2 (en) 2010-07-09 2011-07-07 Reciprocating compressor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100066544A KR101766245B1 (ko) 2010-07-09 2010-07-09 왕복동식 압축기
KR10-2010-0066544 2010-07-09

Publications (2)

Publication Number Publication Date
WO2012005531A2 WO2012005531A2 (ko) 2012-01-12
WO2012005531A3 true WO2012005531A3 (ko) 2012-05-03

Family

ID=45441667

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/004986 WO2012005531A2 (ko) 2010-07-09 2011-07-07 왕복동식 압축기

Country Status (4)

Country Link
US (1) US9062669B2 (ko)
KR (1) KR101766245B1 (ko)
CN (1) CN102985693B (ko)
WO (1) WO2012005531A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102238339B1 (ko) * 2016-05-03 2021-04-09 엘지전자 주식회사 리니어 압축기
CN113074099A (zh) * 2021-04-08 2021-07-06 天津探峰科技有限公司 直线压缩机
CN114542415B (zh) * 2022-01-18 2023-12-26 上海栎智半导体科技有限公司 一种防泄漏易燃气体用活塞式压缩机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100374838B1 (ko) * 2001-02-02 2003-03-04 엘지전자 주식회사 리니어 모터의 가동자 충돌 흡수구조
KR100442386B1 (ko) * 2001-11-05 2004-07-30 엘지전자 주식회사 왕복동식 압축기
KR100608695B1 (ko) * 2004-11-03 2006-08-09 엘지전자 주식회사 왕복동식 압축기의 내측고정자 고정 구조
KR100783414B1 (ko) * 2006-09-18 2007-12-11 엘지전자 주식회사 압축기용 왕복동모터의 가동자 구조

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000297750A (ja) * 1999-04-15 2000-10-24 Matsushita Refrig Co Ltd 振動式圧縮機
KR100442389B1 (ko) 2001-11-23 2004-07-30 엘지전자 주식회사 왕복동식 압축기
DE102005038780B4 (de) * 2005-08-17 2012-11-15 Secop Gmbh Linearverdichter, insbesondere Kältemittelverdichter
CN101205888A (zh) * 2006-12-20 2008-06-25 乐金电子(天津)电器有限公司 往复式压缩机的支撑装置
US7775775B2 (en) * 2007-03-27 2010-08-17 Lg Electronics Inc. Two stage reciprocating compressor and refrigerator having the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100374838B1 (ko) * 2001-02-02 2003-03-04 엘지전자 주식회사 리니어 모터의 가동자 충돌 흡수구조
KR100442386B1 (ko) * 2001-11-05 2004-07-30 엘지전자 주식회사 왕복동식 압축기
KR100608695B1 (ko) * 2004-11-03 2006-08-09 엘지전자 주식회사 왕복동식 압축기의 내측고정자 고정 구조
KR100783414B1 (ko) * 2006-09-18 2007-12-11 엘지전자 주식회사 압축기용 왕복동모터의 가동자 구조

Also Published As

Publication number Publication date
CN102985693A (zh) 2013-03-20
US9062669B2 (en) 2015-06-23
CN102985693B (zh) 2015-12-02
KR101766245B1 (ko) 2017-08-08
KR20120005861A (ko) 2012-01-17
WO2012005531A2 (ko) 2012-01-12
US20130115113A1 (en) 2013-05-09

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