DE102004020343A1 - Vorrichtung zur Betriebssteuerung eines Kolbenverdichters - Google Patents

Vorrichtung zur Betriebssteuerung eines Kolbenverdichters Download PDF

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Publication number
DE102004020343A1
DE102004020343A1 DE102004020343A DE102004020343A DE102004020343A1 DE 102004020343 A1 DE102004020343 A1 DE 102004020343A1 DE 102004020343 A DE102004020343 A DE 102004020343A DE 102004020343 A DE102004020343 A DE 102004020343A DE 102004020343 A1 DE102004020343 A1 DE 102004020343A1
Authority
DE
Germany
Prior art keywords
reciprocating compressor
controlling
reduced
reciprocating
accordingly
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
DE102004020343A
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English (en)
Other versions
DE102004020343B4 (de
Inventor
Eon Pyo Hong
Kyeong Bae Park
Tae Hee Kwak
Ki Chul Choi
Sung Hyun Ki
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 DE102004020343A1 publication Critical patent/DE102004020343A1/de
Application granted granted Critical
Publication of DE102004020343B4 publication Critical patent/DE102004020343B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressor (AREA)

Abstract

Vorrichtung zur Steuerung eines Betriebs eines Kolbenverdichters beinhaltet ein Induktivitätserhöhungsgerät, das an einen Motor des Kolbenverdichters angeschlossen ist, so daß ein Stoßstrom, der erzeugt ist, wenn in einem Anfangsstadium Leistung an den Kolbenverdichter angelegt ist, reduziert ist und dadurch ein Anfangshub des Kolbenverdichters reduziert ist. Dementsprechend ist eine Betriebseffizienz des Kolbenverdichters verbessert.
DE102004020343A 2003-08-14 2004-04-27 Vorrichtung zur Betriebssteuerung eines Kolbenverdichters Expired - Fee Related DE102004020343B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20030056510A KR100524726B1 (ko) 2003-08-14 2003-08-14 왕복동식 압축기의 구동회로
KR56510-2003 2003-08-14

Publications (2)

Publication Number Publication Date
DE102004020343A1 true DE102004020343A1 (de) 2005-03-10
DE102004020343B4 DE102004020343B4 (de) 2009-07-16

Family

ID=34192094

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004020343A Expired - Fee Related DE102004020343B4 (de) 2003-08-14 2004-04-27 Vorrichtung zur Betriebssteuerung eines Kolbenverdichters

Country Status (5)

Country Link
US (1) US7385368B2 (de)
JP (1) JP4460356B2 (de)
KR (1) KR100524726B1 (de)
CN (1) CN100353056C (de)
DE (1) DE102004020343B4 (de)

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US7412842B2 (en) 2004-04-27 2008-08-19 Emerson Climate Technologies, Inc. Compressor diagnostic and protection system
US7275377B2 (en) 2004-08-11 2007-10-02 Lawrence Kates Method and apparatus for monitoring refrigerant-cycle systems
US7408310B2 (en) * 2005-04-08 2008-08-05 Lg Electronics Inc. Apparatus for controlling driving of reciprocating compressor and method thereof
KR100652608B1 (ko) * 2005-10-31 2006-12-04 엘지전자 주식회사 왕복동식 압축기의 구동 제어 장치 및 그 방법
EP1785625A3 (de) * 2005-11-10 2009-11-25 LG Electronics Inc. Linearverdichter
DE102006017590A1 (de) * 2005-11-30 2007-06-21 Lg Electronics Inc. Linearmotor und Linearkompressor, in dem der Linearmotor verwendet wird
KR100761268B1 (ko) * 2006-01-06 2007-09-28 엘지전자 주식회사 왕복동식 압축기의 운전제어장치 및 방법
ES2621861T3 (es) * 2006-02-02 2017-07-05 Lg Electronics, Inc. Aparato de control para compresor lineal
US8590325B2 (en) 2006-07-19 2013-11-26 Emerson Climate Technologies, Inc. Protection and diagnostic module for a refrigeration system
US20080216494A1 (en) 2006-09-07 2008-09-11 Pham Hung M Compressor data module
KR100861283B1 (ko) 2007-03-31 2008-10-01 엘지전자 주식회사 냉장고 및 그 동작방법
US7901192B2 (en) * 2007-04-04 2011-03-08 Lg Electronics Inc. Two stage reciprocating compressor and refrigerator having the same
US20090037142A1 (en) 2007-07-30 2009-02-05 Lawrence Kates Portable method and apparatus for monitoring refrigerant-cycle systems
US8393169B2 (en) 2007-09-19 2013-03-12 Emerson Climate Technologies, Inc. Refrigeration monitoring system and method
US8344556B2 (en) * 2007-10-30 2013-01-01 Sta-Rite Industries, Llc Foam proportioning system with solid state contactor
US8160827B2 (en) * 2007-11-02 2012-04-17 Emerson Climate Technologies, Inc. Compressor sensor module
US9140728B2 (en) 2007-11-02 2015-09-22 Emerson Climate Technologies, Inc. Compressor sensor module
CN103597292B (zh) 2011-02-28 2016-05-18 艾默生电气公司 用于建筑物的供暖、通风和空调hvac系统的监视系统和监视方法
US8964338B2 (en) 2012-01-11 2015-02-24 Emerson Climate Technologies, Inc. System and method for compressor motor protection
US9480177B2 (en) 2012-07-27 2016-10-25 Emerson Climate Technologies, Inc. Compressor protection module
US9310439B2 (en) 2012-09-25 2016-04-12 Emerson Climate Technologies, Inc. Compressor having a control and diagnostic module
US9551504B2 (en) 2013-03-15 2017-01-24 Emerson Electric Co. HVAC system remote monitoring and diagnosis
US9803902B2 (en) 2013-03-15 2017-10-31 Emerson Climate Technologies, Inc. System for refrigerant charge verification using two condenser coil temperatures
AU2014229103B2 (en) 2013-03-15 2016-12-08 Emerson Electric Co. HVAC system remote monitoring and diagnosis
WO2014165731A1 (en) 2013-04-05 2014-10-09 Emerson Electric Co. Heat-pump system with refrigerant charge diagnostics
TWI593228B (zh) * 2016-08-10 2017-07-21 普誠科技股份有限公司 馬達操作系統以及其方法

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KR100608671B1 (ko) * 2004-06-03 2006-08-08 엘지전자 주식회사 라인 스타트형 왕복동식 압축기의 운전제어장치 및 방법
KR100619766B1 (ko) * 2005-01-07 2006-09-11 엘지전자 주식회사 용량 가변형 왕복동식 압축기의 구동제어장치 및 방법

Also Published As

Publication number Publication date
JP2005061398A (ja) 2005-03-10
DE102004020343B4 (de) 2009-07-16
US20050053471A1 (en) 2005-03-10
KR100524726B1 (ko) 2005-10-31
KR20050017536A (ko) 2005-02-22
CN1580555A (zh) 2005-02-16
JP4460356B2 (ja) 2010-05-12
CN100353056C (zh) 2007-12-05
US7385368B2 (en) 2008-06-10

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20121101