EP1373728A4 - Appareil commandant l'entrainement destine a un compresseur alternatif - Google Patents

Appareil commandant l'entrainement destine a un compresseur alternatif

Info

Publication number
EP1373728A4
EP1373728A4 EP01934583A EP01934583A EP1373728A4 EP 1373728 A4 EP1373728 A4 EP 1373728A4 EP 01934583 A EP01934583 A EP 01934583A EP 01934583 A EP01934583 A EP 01934583A EP 1373728 A4 EP1373728 A4 EP 1373728A4
Authority
EP
European Patent Office
Prior art keywords
variation
inductance
stroke
controlling apparatus
reciprocating compressor
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.)
Granted
Application number
EP01934583A
Other languages
German (de)
English (en)
Other versions
EP1373728A1 (fr
EP1373728B1 (fr
Inventor
Jae-Yoo Yoo
Gye-Young Song
Kyung-Bum Hur
Hyeong-Kook Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP1373728A1 publication Critical patent/EP1373728A1/fr
Publication of EP1373728A4 publication Critical patent/EP1373728A4/fr
Application granted granted Critical
Publication of EP1373728B1 publication Critical patent/EP1373728B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
EP01934583A 2001-03-26 2001-05-24 Appareil commandant l'entrainement destine a un compresseur alternatif Expired - Lifetime EP1373728B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2001-0015634A KR100396774B1 (ko) 2001-03-26 2001-03-26 왕복동식 압축기의 운전제어장치
KR2001015634 2001-03-26
PCT/KR2001/000867 WO2002077453A1 (fr) 2001-03-26 2001-05-24 Appareil commandant l'entrainement destine a un compresseur alternatif

Publications (3)

Publication Number Publication Date
EP1373728A1 EP1373728A1 (fr) 2004-01-02
EP1373728A4 true EP1373728A4 (fr) 2004-06-23
EP1373728B1 EP1373728B1 (fr) 2005-01-12

Family

ID=19707404

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01934583A Expired - Lifetime EP1373728B1 (fr) 2001-03-26 2001-05-24 Appareil commandant l'entrainement destine a un compresseur alternatif

Country Status (9)

Country Link
US (1) US20030143080A1 (fr)
EP (1) EP1373728B1 (fr)
JP (1) JP3917526B2 (fr)
KR (1) KR100396774B1 (fr)
CN (1) CN1430702A (fr)
AT (1) ATE287043T1 (fr)
BR (1) BR0111190A (fr)
DE (1) DE60108427T2 (fr)
WO (1) WO2002077453A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100474330B1 (ko) * 2002-05-13 2005-03-08 엘지전자 주식회사 냉장고용 왕복동식 압축기의 운전제어장치
US20060140777A1 (en) * 2002-11-19 2006-06-29 Egidio Berwanger Control system for the movement of a piston
KR100764795B1 (ko) * 2002-12-20 2007-10-11 엘지전자 주식회사 냉장고용 용량 가변형 왕복동식 압축기의 구동장치 및 방법
KR100524726B1 (ko) * 2003-08-14 2005-10-31 엘지전자 주식회사 왕복동식 압축기의 구동회로
KR100595550B1 (ko) * 2004-02-20 2006-07-03 엘지전자 주식회사 왕복동식 압축기를 채용한 냉장고의 압축기 구동장치
KR100608671B1 (ko) 2004-06-03 2006-08-08 엘지전자 주식회사 라인 스타트형 왕복동식 압축기의 운전제어장치 및 방법
KR100608690B1 (ko) * 2004-09-11 2006-08-09 엘지전자 주식회사 왕복동식 압축기의 운전제어장치 및 방법
EP1635060B1 (fr) * 2004-09-11 2012-09-19 LG Electronics, Inc. Procédé et dispositif de commande d'un compresseur
KR100677530B1 (ko) * 2004-11-26 2007-02-02 엘지전자 주식회사 왕복동식 압축기의 운전제어장치 및 방법
US8156751B2 (en) 2005-05-24 2012-04-17 Emerson Climate Technologies, Inc. Control and protection system for a variable capacity compressor
KR100652607B1 (ko) * 2005-10-24 2006-12-01 엘지전자 주식회사 왕복동식 압축기의 운전 제어 장치 및 그 방법
KR100774470B1 (ko) * 2006-01-16 2007-11-08 엘지전자 주식회사 왕복동식 압축기의 운전제어장치 및 방법
KR100756719B1 (ko) * 2006-02-02 2007-09-07 엘지전자 주식회사 리니어 압축기의 제어장치
KR100756720B1 (ko) * 2006-02-02 2007-09-07 엘지전자 주식회사 리니어 압축기의 제어장치
CN101294556A (zh) * 2007-04-28 2008-10-29 德昌电机股份有限公司 螺线管泵
KR101190069B1 (ko) 2011-05-23 2012-10-12 엘지전자 주식회사 압축기 제어 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09112439A (ja) * 1995-10-20 1997-05-02 Sanyo Electric Co Ltd リニアコンプレッサの駆動装置
US6176683B1 (en) * 1999-04-26 2001-01-23 Lg Electronics, Inc. Output control apparatus for linear compressor and method of the same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302946A (en) * 1979-02-02 1981-12-01 Tyler Refrigeration Corporation Refrigeration system using air defrost
DE3021873C2 (de) * 1980-06-11 1982-11-25 Heinrich Dipl.-Ing. 6368 Bad Vilbel Dölz Elektrisch angetriebener Schwingverdichter
US4463304A (en) * 1982-07-26 1984-07-31 Franklin Electric Co., Inc. High voltage motor control circuit
US4481451A (en) * 1982-08-20 1984-11-06 Johnson Service Company Electronically controlled positioner for pneumatic actuators
JPS60128894A (ja) * 1983-12-16 1985-07-09 Matsushita Electric Ind Co Ltd コンデンサ運転形誘導電動機
US5074003A (en) * 1989-09-11 1991-12-24 Whirlpool Corporation Automatic washer with controlled stroke parameter
US5589753A (en) * 1994-04-11 1996-12-31 Andrew S. Kadah Rate effect motor start circuit
US5681151A (en) * 1996-03-18 1997-10-28 Devilbiss Air Power Company Motor driven air compressor having a combined vent valve and check valve assembly
KR100273444B1 (ko) * 1998-10-09 2000-12-15 구자홍 리니어 컴프레샤의 브레이크 다운 방지회로 및 방법
DE19952578B4 (de) * 1998-11-04 2005-11-24 Lg Electronics Inc. Vorrichtung und Verfahren zum Steuern eines Linearverdichters
KR100273458B1 (ko) * 1998-12-17 2000-12-15 구자홍 리니어 컴프레샤의 속도 센서리스 제어에 의한 탑 클리어런스볼륨 제어장치 및 방법
KR100273455B1 (ko) * 1998-12-17 2000-12-15 구자홍 리니어 컴프레샤의 속도 센서리스 제어방법
US6264432B1 (en) * 1999-09-01 2001-07-24 Liquid Metronics Incorporated Method and apparatus for controlling a pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09112439A (ja) * 1995-10-20 1997-05-02 Sanyo Electric Co Ltd リニアコンプレッサの駆動装置
US6176683B1 (en) * 1999-04-26 2001-01-23 Lg Electronics, Inc. Output control apparatus for linear compressor and method of the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 09 30 September 1997 (1997-09-30) *

Also Published As

Publication number Publication date
ATE287043T1 (de) 2005-01-15
WO2002077453A1 (fr) 2002-10-03
CN1430702A (zh) 2003-07-16
KR20020075565A (ko) 2002-10-05
KR100396774B1 (ko) 2003-09-03
JP2004519579A (ja) 2004-07-02
US20030143080A1 (en) 2003-07-31
JP3917526B2 (ja) 2007-05-23
DE60108427D1 (de) 2005-02-17
EP1373728A1 (fr) 2004-01-02
BR0111190A (pt) 2003-04-08
EP1373728B1 (fr) 2005-01-12
DE60108427T2 (de) 2006-01-05

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