BR9915628A - Processo para o controle de um compressoralternativo tendo capacidade variável - Google Patents

Processo para o controle de um compressoralternativo tendo capacidade variável

Info

Publication number
BR9915628A
BR9915628A BR9915628-8A BR9915628A BR9915628A BR 9915628 A BR9915628 A BR 9915628A BR 9915628 A BR9915628 A BR 9915628A BR 9915628 A BR9915628 A BR 9915628A
Authority
BR
Brazil
Prior art keywords
compressor
control
variable capacity
alternative
alternative compressor
Prior art date
Application number
BR9915628-8A
Other languages
English (en)
Inventor
Won-Bae Jeong
Original Assignee
Samsung Kwangju Electronics Co
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 Samsung Kwangju Electronics Co filed Critical Samsung Kwangju Electronics Co
Publication of BR9915628A publication Critical patent/BR9915628A/pt

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
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0209—Rotational speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

"PROCESSO PARA O CONTROLE DE UM COMPRESSORALTERNATIVO TENDO CAPACIDADE VARIáVEL". Processopara controlar um compressor alternativo, compreendendo iniciar ocompressor alternativo em uma velocidade mínima na qual umafreq³ência de 45 a 52 Hz é aplicada, operar o compressoralternativo em uma freq³ência de 52 a 60 Hz e operar ocompressor alternativo em uma velocidade de rotaçãopredeterminada. Portanto, uma quantidade otimizada de óleolubrificante é fornecida a uma parte deslizante do compressoralternativo, de modo que a confiabilidade das partes do mesmo éobtida e uma perda de comutação do painel de controle sejaminimizada.
BR9915628-8A 1998-06-17 1999-06-17 Processo para o controle de um compressoralternativo tendo capacidade variável BR9915628A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-1998-0022680A KR100361771B1 (ko) 1998-06-17 1998-06-17 능력가변왕복동압축기의운전제어방법

Publications (1)

Publication Number Publication Date
BR9915628A true BR9915628A (pt) 2001-11-27

Family

ID=19539755

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9915628-8A BR9915628A (pt) 1998-06-17 1999-06-17 Processo para o controle de um compressoralternativo tendo capacidade variável

Country Status (5)

Country Link
US (1) US6206643B1 (pt)
JP (1) JP2000104665A (pt)
KR (1) KR100361771B1 (pt)
BR (1) BR9915628A (pt)
IT (1) IT1312413B1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100702913B1 (ko) * 2003-03-17 2007-04-03 마쯔시다덴기산교 가부시키가이샤 브러시리스 ｄｃ 모터의 구동 방법 및 그 장치
JP4552388B2 (ja) * 2003-05-28 2010-09-29 パナソニック株式会社 圧縮機の運転制御方法、制御装置、冷媒圧縮機、及び冷凍装置
JP4311983B2 (ja) * 2003-05-30 2009-08-12 三洋電機株式会社 冷却装置
CN100390474C (zh) * 2004-09-13 2008-05-28 大金工业株式会社 冷冻装置
KR100859075B1 (ko) * 2007-06-13 2008-09-17 주식회사 대우일렉트로닉스 압축기 제어 장치 및 방법
ATE552423T1 (de) 2010-02-12 2012-04-15 Allweiler Ag Betriebssteuerungsvorrichtung für eine verdrängerpumpe, pumpensystem und verfahren zum betreiben eines solchen
KR101214489B1 (ko) 2011-06-13 2012-12-24 엘지전자 주식회사 압축기 제어 장치 및 제어 방법
KR102037290B1 (ko) * 2013-01-29 2019-10-28 엘지전자 주식회사 압축기 진동 저감 장치 및 그 제어방법
CN103423962B (zh) * 2013-09-02 2016-02-24 合肥美的电冰箱有限公司 具有变频压缩机的制冷设备的控制方法
CN103423963B (zh) * 2013-09-02 2016-04-13 合肥美的电冰箱有限公司 具有变频压缩机的制冷设备的控制方法
CN103438631B (zh) * 2013-09-02 2015-10-21 合肥美的电冰箱有限公司 具有低启动噪音的变频式的制冷设备
DE102015003244A1 (de) * 2015-02-25 2016-08-25 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
JP6692170B2 (ja) * 2016-02-03 2020-05-13 株式会社日立産機システム 流体圧縮装置
CN112033056A (zh) * 2020-08-19 2020-12-04 三菱重工海尔(青岛)空调机有限公司 一种降低多联内机侧冷媒流动音的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2629075A (en) * 1947-03-29 1953-02-17 Deschmann Heinrich Electrical generator with variable frequency and power transmission systems
US4100466A (en) * 1976-12-10 1978-07-11 The Singer Company Cold start system for motors
US4422030A (en) * 1980-08-15 1983-12-20 Mcallise Raymond J A.C. Motor control
EP0053208B1 (en) * 1980-11-28 1984-11-14 International Business Machines Corporation Motor control system for a single phase induction motor
US4481455A (en) * 1983-09-29 1984-11-06 Osamu Sugimoto Method of starting variable-speed induction motor
KR930004379B1 (ko) * 1983-11-16 1993-05-27 가부시끼가이샤 히다찌세이사꾸쇼 냉장고의 제어장치
JPS61124278A (ja) * 1984-11-21 1986-06-12 Hitachi Ltd 誘導電動機の始動方法
US4633382A (en) * 1985-02-26 1986-12-30 Sundstrand Corporation Inverter control system
JPS62129656A (ja) * 1985-11-28 1987-06-11 株式会社東芝 空気調和機
AU586358B2 (en) * 1986-10-08 1989-07-06 Hitachi Limited A control apparatus for an induction motor
USRE33620E (en) * 1987-02-09 1991-06-25 Margaux, Inc. Continuously variable capacity refrigeration system
JPH0293237A (ja) * 1988-09-30 1990-04-04 Toshiba Corp 冷凍サイクル装置
JP2755469B2 (ja) * 1989-09-27 1998-05-20 株式会社日立製作所 空気調和機
JPH04355673A (ja) * 1991-05-31 1992-12-09 Toshiba Corp 冷凍機のインバータの制御装置
US5164651A (en) * 1991-06-27 1992-11-17 Industrial Technology Research Institute Starting-current limiting device for single-phase induction motors used in household electrical equipment
KR100187211B1 (ko) * 1992-10-22 1999-05-15 윤종용 단상 유도전동기의 속도 조절장치
US5444344A (en) * 1993-09-01 1995-08-22 Beloit Technologies, Inc. System for controlling variable frequency driver for AC motor including selectable speed signals

Also Published As

Publication number Publication date
JP2000104665A (ja) 2000-04-11
IT1312413B1 (it) 2002-04-17
KR20000002104A (ko) 2000-01-15
ITMI991351A0 (it) 1999-06-17
US6206643B1 (en) 2001-03-27
ITMI991351A1 (it) 2000-12-17
KR100361771B1 (ko) 2003-03-03

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A E 11A ANUIDADE(S),

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2082 DE 30/11/2010.