BR8004246A - Motor para compressor hermetico de refrigerante e compressor contendo o mesmo,aparelhagem de controle para o compressor e processo de constituicao do dito compressor - Google Patents

Motor para compressor hermetico de refrigerante e compressor contendo o mesmo,aparelhagem de controle para o compressor e processo de constituicao do dito compressor

Info

Publication number
BR8004246A
BR8004246A BR8004246A BR8004246A BR8004246A BR 8004246 A BR8004246 A BR 8004246A BR 8004246 A BR8004246 A BR 8004246A BR 8004246 A BR8004246 A BR 8004246A BR 8004246 A BR8004246 A BR 8004246A
Authority
BR
Brazil
Prior art keywords
compressor
refrigerant
constitution
engine
same
Prior art date
Application number
BR8004246A
Other languages
English (en)
Inventor
G Brandt
C Dubberley
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR8004246A publication Critical patent/BR8004246A/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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B31/00—Compressor arrangements
    • F25B31/02—Compressor arrangements of motor-compressor units
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/04—Asynchronous induction motors for single phase current
    • H02K17/06—Asynchronous induction motors for single phase current having windings arranged for permitting pole-changing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/30—Structural association of asynchronous induction motors with auxiliary electric devices influencing the characteristics of the motor or controlling the motor, e.g. with impedances or switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Ac Motors In General (AREA)
  • Induction Machinery (AREA)
BR8004246A 1979-07-05 1980-07-04 Motor para compressor hermetico de refrigerante e compressor contendo o mesmo,aparelhagem de controle para o compressor e processo de constituicao do dito compressor BR8004246A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/055,086 US4263540A (en) 1979-07-05 1979-07-05 Two-speed refrigerant motor compressor

Publications (1)

Publication Number Publication Date
BR8004246A true BR8004246A (pt) 1981-01-27

Family

ID=21995495

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8004246A BR8004246A (pt) 1979-07-05 1980-07-04 Motor para compressor hermetico de refrigerante e compressor contendo o mesmo,aparelhagem de controle para o compressor e processo de constituicao do dito compressor

Country Status (7)

Country Link
US (1) US4263540A (pt)
JP (1) JPS5629445A (pt)
KR (2) KR830003699A (pt)
BR (1) BR8004246A (pt)
DE (1) DE3025298A1 (pt)
FR (1) FR2461214B1 (pt)
IT (1) IT1131910B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384312A (en) * 1981-07-29 1983-05-17 Tecumseh Products Company Line break protection for multispeed motor
US4453118A (en) * 1982-11-08 1984-06-05 Century Electric, Inc. Starting control circuit for a multispeed A.C. motor
IT1183612B (it) * 1985-05-13 1987-10-22 Costan Spa Gruppo frigorifero per celle refrigerate
US5371448A (en) * 1987-06-30 1994-12-06 Deutsche Thomson-Brandt Gmbh Motor control circuit with continuous phase control
US5233276A (en) * 1987-06-30 1993-08-03 Deutsche Thomson-Brandt Gmbh Motor control circuit
US4823067A (en) * 1988-02-16 1989-04-18 Weber Harold J Energy conserving electric induction motor control method and apparatus
US4806838A (en) * 1988-05-23 1989-02-21 Weber Harold J A.C. induction motor energy conserving power control method and apparatus
US4947098A (en) * 1988-05-26 1990-08-07 Lennox Industries, Inc. Regulator mechanism for a two-speed motor
US5077512A (en) * 1988-08-29 1991-12-31 Savvy Frontiers Patent Trust Energy conserving electric motor control method and apparatus
IT240351Y1 (it) * 1995-07-25 2001-03-26 Necchi Compressori Albero per motocompressore ermetico alternativo
US6121746A (en) * 1999-06-10 2000-09-19 General Electric Company Speed reduction switch
KR100379472B1 (ko) * 2000-07-27 2003-04-10 엘지전자 주식회사 극변환 모터
KR100400737B1 (ko) * 2000-09-18 2003-10-08 엘지전자 주식회사 극변환 모터
KR100498302B1 (ko) * 2000-12-27 2005-07-01 엘지전자 주식회사 리니어 컴프레샤의 용량가변형 모터
US6566841B2 (en) 2001-02-08 2003-05-20 Scroll Technologies Scroll compressor having multiple motor performance characteristics
US20030208840A1 (en) * 2002-05-08 2003-11-13 California Acrylic Industries Variable speed electrical motor without centrifugal switch
JP4916383B2 (ja) * 2007-06-01 2012-04-11 サンデン株式会社 電動型スクロール圧縮機の起動制御装置及びその起動制御方法
DE102008038787A1 (de) * 2008-08-13 2010-02-18 Siemens Aktiengesellschaft Fluidenergiemaschine
BRPI0900907A2 (pt) * 2009-03-31 2010-12-14 Whirlpool Sa motor sÍncrono e de induÇço
BRPI1005757A2 (pt) * 2010-12-22 2013-04-02 Whirlpool Sa màdulo de controle automÁtico para compressor
US9413211B2 (en) * 2013-03-15 2016-08-09 Nidec Motor Corporation Multiple speed motor with thermal overload protection
WO2016098186A1 (ja) * 2014-12-17 2016-06-23 株式会社日立産機システム 空気圧縮装置及び制御方法
AU2016338999B2 (en) * 2015-10-13 2021-03-18 Premier Energy Holdings, Inc. Variable speed maximum power point tracking, solar electric motor controller for induction and permanent magnet AC motors

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1609310A (en) * 1925-03-23 1926-12-07 Emerson Electric Mfg Co Motor
US1712065A (en) * 1927-07-05 1929-05-07 Robbins & Myers Electric motor
US1934060A (en) * 1932-02-29 1933-11-07 Diehl Mfg Co Condenser motor
US2174758A (en) * 1936-02-29 1939-10-03 Bodine Electric Company Multispeed motor
US2225144A (en) * 1937-02-23 1940-12-17 Bendix Home Appliances Inc Multiple speed electric motor
CH390381A (de) * 1961-01-23 1965-04-15 Inst Rade Koncar Polumschaltbarer Drehstromasynchronmotor, insbesondere für Hebezeuge
US3167700A (en) * 1962-08-27 1965-01-26 Gen Motors Corp Multi-speed pole-change arrangement
US3584980A (en) * 1969-01-31 1971-06-15 Lennox Ind Inc Two-speed compressor
US4041542A (en) * 1974-01-24 1977-08-09 Lennox Industries, Inc. Control apparatus for two-speed compressor
US3978382A (en) * 1974-12-16 1976-08-31 Lennox Industries Inc. Control apparatus for two-speed, single phase compressor
US4064420A (en) * 1975-04-18 1977-12-20 Matsushita Electric Industrial Co., Ltd. Control system for pole-changing-motor-driven compressor

Also Published As

Publication number Publication date
DE3025298A1 (de) 1981-01-08
KR830003698A (ko) 1983-06-22
JPS5629445A (en) 1981-03-24
FR2461214A1 (fr) 1981-01-30
IT1131910B (it) 1986-06-25
FR2461214B1 (fr) 1985-08-23
KR830003699A (ko) 1983-06-22
KR840001587B1 (ko) 1984-10-08
US4263540A (en) 1981-04-21
IT8023254A0 (it) 1980-07-04

Similar Documents

Publication Publication Date Title
BR8004246A (pt) Motor para compressor hermetico de refrigerante e compressor contendo o mesmo,aparelhagem de controle para o compressor e processo de constituicao do dito compressor
BR8406352A (pt) Processo para controlar um compressor centrifugo movido por ar
BR8507033A (pt) Unidade de motor-compressor,hermetica para circuitos de refrigeracao
BR8103673A (pt) Compressor hermetico e processo de montagem
FI830652L (fi) Foerfarande foer framstaellning av nya 3-keto- / 4,9,19-norsteroider
AU530554B2 (en) Method of air conditioning
BR8202456A (pt) Compressor hermetico com silenciadores para refrigeracao
AU509655B2 (en) Hermetic compressor cooling
DK147208C (da) Hermetisk koelekompressor
BR8103098A (pt) Compressor de refrigerante de multiplos cilindros
KR850009598U (ko) 냉매 압축기를 위한 피스톤 조립체
BR8503054A (pt) Compressor de refrigeracao hermetico
BR8501182A (pt) Compressor de pistao alternativo para pequenas maquinas de refrigeracao e seu processo de montagem
IT8049221A0 (it) Motocompressore ermetico
BR8501547A (pt) Processo para testar os controles eletronicos de unidade de refrigeracao
JPS567968A (en) Method of restarting lowwtemperature cooling section
BR8306708A (pt) Trena,cartucho trena e processo para a fabricacao de uma trena
IT8068462A0 (it) Motocompressore ermetico per frigoriferi
DE3230813A1 (de) Kaeltekompressorantrieb
ES542864A0 (es) Aparato para la criofijacion de especimenes.
NO840347L (no) Fremgangsmaate for fremstilling av komposittrakettmotorhylstere
BR8007296A (pt) Composicao e composto antioxidantes e processo para producao de um composto antioxidante
DK121380A (da) Koelekompressor
ES489714A0 (es) Metodo para la fabricacion de proyectiles
DK397782A (da) Hermetisk motorkompressor, navnlig til koeleanlaeg