WO2011062428A3 - 리니어 압축기 - Google Patents

리니어 압축기 Download PDF

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Publication number
WO2011062428A3
WO2011062428A3 PCT/KR2010/008161 KR2010008161W WO2011062428A3 WO 2011062428 A3 WO2011062428 A3 WO 2011062428A3 KR 2010008161 W KR2010008161 W KR 2010008161W WO 2011062428 A3 WO2011062428 A3 WO 2011062428A3
Authority
WO
WIPO (PCT)
Prior art keywords
movable member
linear compressor
motor
cooling capacity
compression room
Prior art date
Application number
PCT/KR2010/008161
Other languages
English (en)
French (fr)
Other versions
WO2011062428A2 (ko
Inventor
허진석
박신현
김용태
김영글
이훈봉
강계룡
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 CN201080044188.XA priority Critical patent/CN102575656B/zh
Priority to EP10831795.9A priority patent/EP2503149B1/en
Priority to ES10831795.9T priority patent/ES2547563T3/es
Publication of WO2011062428A2 publication Critical patent/WO2011062428A2/ko
Publication of WO2011062428A3 publication Critical patent/WO2011062428A3/ko
Priority to US13/561,435 priority patent/US9217429B2/en

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
    • 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
    • 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
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0206—Length of piston stroke
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/04—Motor parameters of linear electric motors
    • F04B2203/0401—Current
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/04—Motor parameters of linear electric motors
    • F04B2203/0402—Voltage
    • 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
    • F04B2207/00—External parameters
    • F04B2207/01—Load in general
    • 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
    • F04B2207/00—External parameters
    • F04B2207/04—Settings
    • F04B2207/046—Settings of length of piston stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)

Abstract

본 발명은 리니어 압축기에 관한 것으로서, 특히 모터에 연결되는 캐패시터를 제거하면서도 자연 냉력 가변이 가능하도록 한 리니어 압축기에 관한 것이다. 본 발명인 리니어 압축기는 내부에 압축공간을 포함하는 고정부재와, 고정부재 내부에서 왕복 직선운동하면서 압축공간으로 흡입된 냉매를 압축시키는 가동부재와, 가동부재를 가동부재의 운동방향으로 탄성 지지하도록 설치된 적어도 하나 이상의 스프링과, 가동부재와 연결되도록 설치되어 가동부재를 축방향으로 왕복 직선운동시키는 모터와, 가동부재의 스트로크와, 모터에 인가되는 교류 전압의 크기가 비례하도록, 모터로 인가되는 교류 전압을 제어하여 부하에 대응하여 가동부재의 왕복 운동에 의한 냉력 가변을 수행하는 모터 제어부로 이루어진다.
PCT/KR2010/008161 2009-11-18 2010-11-18 리니어 압축기 WO2011062428A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201080044188.XA CN102575656B (zh) 2009-11-18 2010-11-18 线性压缩机
EP10831795.9A EP2503149B1 (en) 2009-11-18 2010-11-18 Linear compressor
ES10831795.9T ES2547563T3 (es) 2009-11-18 2010-11-18 Compresor lineal
US13/561,435 US9217429B2 (en) 2009-11-18 2012-07-30 Linear compressor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090111586A KR101665695B1 (ko) 2009-11-18 2009-11-18 리니어 압축기
KR10-2009-0111586 2009-11-18

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US201013509074A A-371-Of-International 2009-11-18 2010-11-18
US13/561,435 Continuation-In-Part US9217429B2 (en) 2009-11-18 2012-07-30 Linear compressor

Publications (2)

Publication Number Publication Date
WO2011062428A2 WO2011062428A2 (ko) 2011-05-26
WO2011062428A3 true WO2011062428A3 (ko) 2011-11-03

Family

ID=44060196

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/008161 WO2011062428A2 (ko) 2009-11-18 2010-11-18 리니어 압축기

Country Status (5)

Country Link
EP (1) EP2503149B1 (ko)
KR (1) KR101665695B1 (ko)
CN (1) CN102575656B (ko)
ES (1) ES2547563T3 (ko)
WO (1) WO2011062428A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107084125B (zh) * 2017-01-24 2020-01-03 青岛海尔智能技术研发有限公司 直线压缩机的气缸容积调节方法
KR102339266B1 (ko) 2020-03-25 2021-12-14 주식회사 효원파워텍 복합 인버터 제어 장치 및 방법, 이를 이용한 히팅 시스템

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001090659A (ja) * 1999-09-24 2001-04-03 Sanyo Electric Co Ltd リニアコンプレッサ
KR100764277B1 (ko) * 2006-03-08 2007-10-05 엘지전자 주식회사 리니어 압축기의 제어장치
KR100801373B1 (ko) * 2006-08-04 2008-02-05 엘지전자 주식회사 리니어 압축기의 오일 급유 장치
KR100845943B1 (ko) * 2001-04-05 2008-07-11 월풀 에쎄.아. 밀폐형 왕복동 압축기용 오일 펌핑 시스템

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5980211A (en) * 1996-04-22 1999-11-09 Sanyo Electric Co., Ltd. Circuit arrangement for driving a reciprocating piston in a cylinder of a linear compressor for generating compressed gas with a linear motor
US6537034B2 (en) * 2000-11-29 2003-03-25 Lg Electronics Inc. Apparatus and method for controlling operation of linear compressor
BR0101757B1 (pt) * 2001-04-05 2008-11-18 sistema de bombeamento de àleo para compressor hermÉtico alternativo.
EP1635060B1 (en) * 2004-09-11 2012-09-19 LG Electronics, Inc. Apparatus and method for controlling a compressor
KR100575691B1 (ko) * 2004-09-11 2006-05-03 엘지전자 주식회사 왕복동식 압축기의 운전제어장치 및 방법
DE102006009231A1 (de) * 2006-02-28 2007-08-30 BSH Bosch und Siemens Hausgeräte GmbH Verfahren und Steuergerät zum Betreiben eines Linearverdichters

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001090659A (ja) * 1999-09-24 2001-04-03 Sanyo Electric Co Ltd リニアコンプレッサ
KR100845943B1 (ko) * 2001-04-05 2008-07-11 월풀 에쎄.아. 밀폐형 왕복동 압축기용 오일 펌핑 시스템
KR100764277B1 (ko) * 2006-03-08 2007-10-05 엘지전자 주식회사 리니어 압축기의 제어장치
KR100801373B1 (ko) * 2006-08-04 2008-02-05 엘지전자 주식회사 리니어 압축기의 오일 급유 장치

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2503149A4 *

Also Published As

Publication number Publication date
KR20110054803A (ko) 2011-05-25
WO2011062428A2 (ko) 2011-05-26
EP2503149A4 (en) 2014-04-02
CN102575656B (zh) 2014-12-10
KR101665695B1 (ko) 2016-10-13
CN102575656A (zh) 2012-07-11
EP2503149B1 (en) 2015-09-16
ES2547563T3 (es) 2015-10-07
EP2503149A2 (en) 2012-09-26

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