WO2011071284A3 - Compresseur linéaire - Google Patents

Compresseur linéaire Download PDF

Info

Publication number
WO2011071284A3
WO2011071284A3 PCT/KR2010/008672 KR2010008672W WO2011071284A3 WO 2011071284 A3 WO2011071284 A3 WO 2011071284A3 KR 2010008672 W KR2010008672 W KR 2010008672W WO 2011071284 A3 WO2011071284 A3 WO 2011071284A3
Authority
WO
WIPO (PCT)
Prior art keywords
sealed container
piston
refrigerant
cylinder
loop pipe
Prior art date
Application number
PCT/KR2010/008672
Other languages
English (en)
Korean (ko)
Other versions
WO2011071284A2 (fr
Inventor
이효재
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 US13/259,382 priority Critical patent/US20120034114A1/en
Priority to EP10836180.9A priority patent/EP2511527A4/fr
Priority to CN201080014322.1A priority patent/CN102439311B/zh
Publication of WO2011071284A2 publication Critical patent/WO2011071284A2/fr
Publication of WO2011071284A3 publication Critical patent/WO2011071284A3/fr

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
    • 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
    • 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
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • F04B39/0072—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes characterised by assembly or mounting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

La présente invention porte sur un compresseur linéaire comprenant: un récipient étanche qui forme un espace étanche et qui comprend un tube d'aspiration et un tube de refoulement à travers lesquels un fluide frigorigène est aspiré et refoulé ; un vérin monté dans le récipient étanche et formant un espace de compression ; un piston à mouvement alternatif linéaire dans le vérin de manière à comprimer le fluide frigorigène dans l'espace de compression ; un moteur linéaire travaillant à une fréquence de fonctionnement prédéfinie pour appliquer une force motrice au piston ; une pluralité de ressorts de support configurés de manière à supporter un ensemble comprenant le vérin, le piston et le moteur linéaire par rapport à une surface inférieure du récipient étanche ; et un tube recourbé en boucle à travers lequel le fluide frigorigène comprimé dans l'espace de compression est guidé vers le tube de refoulement. Étant donné que la phase d'une force sortante appliquée au récipient étanche à partir du tube recourbé en boucle est en opposition par rapport à la phase des forces sortant de la coque des ressorts de support, les vibrations d'un corps principal et du tube recourbé en boucle s'annulent mutuellement et, de cette façon, les vibrations globales peuvent être réduites.
PCT/KR2010/008672 2009-12-08 2010-12-06 Compresseur linéaire WO2011071284A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/259,382 US20120034114A1 (en) 2009-12-08 2010-12-06 Linear compressor
EP10836180.9A EP2511527A4 (fr) 2009-12-08 2010-12-06 Compresseur linéaire
CN201080014322.1A CN102439311B (zh) 2009-12-08 2010-12-06 线性压缩机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090121292A KR101681322B1 (ko) 2009-12-08 2009-12-08 리니어 압축기
KR10-2009-0121292 2009-12-08

Publications (2)

Publication Number Publication Date
WO2011071284A2 WO2011071284A2 (fr) 2011-06-16
WO2011071284A3 true WO2011071284A3 (fr) 2011-11-10

Family

ID=44146030

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/008672 WO2011071284A2 (fr) 2009-12-08 2010-12-06 Compresseur linéaire

Country Status (5)

Country Link
US (1) US20120034114A1 (fr)
EP (1) EP2511527A4 (fr)
KR (1) KR101681322B1 (fr)
CN (1) CN102439311B (fr)
WO (1) WO2011071284A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9518572B2 (en) * 2014-02-10 2016-12-13 Haier Us Appliance Solutions, Inc. Linear compressor
US9429150B2 (en) * 2014-02-10 2016-08-30 Haier US Appliances Solutions, Inc. Linear compressor
US9322401B2 (en) * 2014-02-10 2016-04-26 General Electric Company Linear compressor
US9841012B2 (en) * 2014-02-10 2017-12-12 Haier Us Appliance Solutions, Inc. Linear compressor
US9506460B2 (en) * 2014-02-10 2016-11-29 Haier Us Appliance Solutions, Inc. Linear compressor
US10240603B2 (en) 2014-05-22 2019-03-26 Trane International Inc. Compressor having external shell with vibration isolation and pressure balance
US10088208B2 (en) * 2016-01-06 2018-10-02 Johnson Controls Technology Company Vapor compression system
KR102060175B1 (ko) * 2018-06-29 2019-12-27 엘지전자 주식회사 리니어 압축기

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100299217B1 (ko) * 1997-12-31 2002-02-19 구자홍 밀폐형압축기의압력파이프진동저감장치
JP2005256833A (ja) * 2004-03-09 2005-09-22 Samsung Kwangju Electronics Co Ltd リニア圧縮器
KR100576032B1 (ko) * 2004-10-01 2006-05-02 엘지전자 주식회사 리니어 압축기의 제어장치 및 제어방법
KR20090041712A (ko) * 2007-10-24 2009-04-29 엘지전자 주식회사 리니어 압축기

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497135A (en) * 1968-04-23 1970-02-24 Copeland Refrigeration Corp Noise control for hermetic motor compressors
JPH11107931A (ja) * 1997-10-02 1999-04-20 Matsushita Refrig Co Ltd 密閉型能力制御圧縮機
KR100564439B1 (ko) * 2003-11-14 2006-03-29 엘지전자 주식회사 밀폐형압축기
KR100529933B1 (ko) * 2004-01-06 2005-11-22 엘지전자 주식회사 리니어 압축기
KR20050080657A (ko) * 2004-02-10 2005-08-17 엘지전자 주식회사 왕복동식 압축기의 진동저감구조
US7816873B2 (en) * 2004-08-30 2010-10-19 Lg Electronics Inc. Linear compressor
KR100624818B1 (ko) * 2004-11-02 2006-09-18 엘지전자 주식회사 리니어 압축기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100299217B1 (ko) * 1997-12-31 2002-02-19 구자홍 밀폐형압축기의압력파이프진동저감장치
JP2005256833A (ja) * 2004-03-09 2005-09-22 Samsung Kwangju Electronics Co Ltd リニア圧縮器
KR100576032B1 (ko) * 2004-10-01 2006-05-02 엘지전자 주식회사 리니어 압축기의 제어장치 및 제어방법
KR20090041712A (ko) * 2007-10-24 2009-04-29 엘지전자 주식회사 리니어 압축기

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2511527A4 *

Also Published As

Publication number Publication date
US20120034114A1 (en) 2012-02-09
KR101681322B1 (ko) 2016-11-30
EP2511527A2 (fr) 2012-10-17
KR20110064610A (ko) 2011-06-15
WO2011071284A2 (fr) 2011-06-16
EP2511527A4 (fr) 2013-06-12
CN102439311B (zh) 2015-10-14
CN102439311A (zh) 2012-05-02

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