ES540157A0 - Perfeccionamientos en los aparatos refrigeradores con moto- compresor de rendimiento variable - Google Patents

Perfeccionamientos en los aparatos refrigeradores con moto- compresor de rendimiento variable

Info

Publication number
ES540157A0
ES540157A0 ES540157A ES540157A ES540157A0 ES 540157 A0 ES540157 A0 ES 540157A0 ES 540157 A ES540157 A ES 540157A ES 540157 A ES540157 A ES 540157A ES 540157 A0 ES540157 A0 ES 540157A0
Authority
ES
Spain
Prior art keywords
motor
variable performance
performance compressor
refrigerator devices
refrigerator
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
ES540157A
Other languages
English (en)
Other versions
ES8603060A1 (es
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.)
Necchi SpA
Original Assignee
Necchi SpA
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 Necchi SpA filed Critical Necchi SpA
Publication of ES540157A0 publication Critical patent/ES540157A0/es
Publication of ES8603060A1 publication Critical patent/ES8603060A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • H02P1/38—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by pole-changing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Motor And Converter Starters (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
ES540157A 1984-02-08 1985-02-06 Perfeccionamientos en los aparatos refrigeradores con moto- compresor de rendimiento variable Expired ES8603060A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT42903/84A IT1181057B (it) 1984-02-08 1984-02-08 Apparecchiatura frigorifera con motocompressore a prestazioni variabili

Publications (2)

Publication Number Publication Date
ES540157A0 true ES540157A0 (es) 1985-11-16
ES8603060A1 ES8603060A1 (es) 1985-11-16

Family

ID=11254524

Family Applications (1)

Application Number Title Priority Date Filing Date
ES540157A Expired ES8603060A1 (es) 1984-02-08 1985-02-06 Perfeccionamientos en los aparatos refrigeradores con moto- compresor de rendimiento variable

Country Status (8)

Country Link
JP (1) JPS60187272A (es)
KR (1) KR900000764B1 (es)
BR (1) BR8500532A (es)
DE (1) DE3502502A1 (es)
ES (1) ES8603060A1 (es)
IN (1) IN162955B (es)
IT (1) IT1181057B (es)
MX (1) MX157923A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3549090B2 (ja) * 1998-10-28 2004-08-04 日東工器株式会社 ２流路空気供給装置
KR20040021331A (ko) * 2002-09-03 2004-03-10 엘지전자 주식회사 속도 가변형 압축기

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576397B2 (es) * 1974-03-14 1982-02-04
JPS6052675B2 (ja) * 1975-04-18 1985-11-20 松下電器産業株式会社 極数切換モ−タの制御回路
JPS52146826A (en) * 1976-05-31 1977-12-06 Matsushita Electric Ind Co Ltd Controller for pole number switching motor
DE2910966A1 (de) * 1979-03-21 1980-10-02 Bosch Gmbh Robert Kaelteverdichter

Also Published As

Publication number Publication date
BR8500532A (pt) 1985-09-24
IN162955B (es) 1988-07-23
KR850006273A (ko) 1985-10-02
IT8442903A0 (it) 1984-02-08
KR900000764B1 (ko) 1990-02-15
IT8442903A1 (it) 1985-08-08
ES8603060A1 (es) 1985-11-16
MX157923A (es) 1988-12-21
IT1181057B (it) 1987-09-23
DE3502502A1 (de) 1985-08-08
JPS60187272A (ja) 1985-09-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612