KR850006273A - Chiller with variable performance motor compressor - Google Patents

Chiller with variable performance motor compressor Download PDF

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Publication number
KR850006273A
KR850006273A KR1019850000520A KR850000520A KR850006273A KR 850006273 A KR850006273 A KR 850006273A KR 1019850000520 A KR1019850000520 A KR 1019850000520A KR 850000520 A KR850000520 A KR 850000520A KR 850006273 A KR850006273 A KR 850006273A
Authority
KR
South Korea
Prior art keywords
motor
main winding
cooling apparatus
winding
motor compressor
Prior art date
Application number
KR1019850000520A
Other languages
Korean (ko)
Other versions
KR900000764B1 (en
Inventor
레도 바르 알프
Original Assignee
기암피에로 베카리아
넥치 쏘시에떼 퍼 아찌오니
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 기암피에로 베카리아, 넥치 쏘시에떼 퍼 아찌오니 filed Critical 기암피에로 베카리아
Publication of KR850006273A publication Critical patent/KR850006273A/en
Application granted granted Critical
Publication of KR900000764B1 publication Critical patent/KR900000764B1/en

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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)
  • Motor And Converter Starters (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

내용 없음No content

Description

가변성능형 모우터 콤프레사를 갖는 냉각장치Chiller with variable performance motor compressor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (4)

모우터-콤프레사가 다극성 전기모우터, 시동권선 및 주권선을 갖는 제1국과, 하나의 주권선만을 갖는 제2극으로 구성됨을 특징으로 하는 가변성능형 모우터 콤프레사를 갖는 냉각장치.10. A cooling apparatus having a variable performance motor compressor comprising a motor compressor comprising a first pole having a multipolar electric motor, a starting winding and a main winding, and a second pole having only one main winding. 청구범위 제1항에 있어서, 상기 모우터가 일측극성이 타측의 두배가 되는 두 극성을 가지며, 2극권선은 최대성능에서 작동되고 4극권선은 최소성능에서 작동됨을 특징으로 하는 냉각장치.The cooling apparatus according to claim 1, wherein the motor has two polarities in which one side polarity is twice as large as the other side, the two pole windings are operated at maximum performance, and the four pole windings are operated at minimum performance. 청구범위 제1항 및 제2항에 있어서, 상기 모우터가 고속의 2극형태를 위하여 단 하나의 주권선과, 지속의 4극 형태를 위하여 주권선 및 시동권선을 가짐을 특징으로 하는 냉각장치.The cooling apparatus according to claim 1 or 2, wherein the motor has only one main winding for the high speed bipolar form, and a main winding and the starting winding for the continuous quadrupole form. 청구범위 제1항에 있어서, 상기 모우터가 고속 및 저속양용으로 동일한 주권선 및 시동권선을 갖는 두 극성을 가지나 두 극성을 위하여 상이하게 연결됨을 특징으로 하는 냉각장치.The cooling apparatus according to claim 1, wherein the motor has two polarities having the same main winding and starting winding for high speed and low speed, but are connected differently for the two polarities. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850000520A 1984-02-08 1985-01-28 Refrigerant unit with variable performance motor compressor KR900000764B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT42903 1984-02-08
IT42903/84A IT1181057B (en) 1984-02-08 1984-02-08 REFRIGERATING EQUIPMENT WITH VARIABLE PERFORMANCE MOTOR-COMPRESSOR
IT42903A/84 1984-02-08

Publications (2)

Publication Number Publication Date
KR850006273A true KR850006273A (en) 1985-10-02
KR900000764B1 KR900000764B1 (en) 1990-02-15

Family

ID=11254524

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850000520A KR900000764B1 (en) 1984-02-08 1985-01-28 Refrigerant unit with variable performance motor compressor

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040021331A (en) * 2002-09-03 2004-03-10 엘지전자 주식회사 Variable speed compressor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3549090B2 (en) * 1998-10-28 2004-08-04 日東工器株式会社 2-channel air supply device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576397B2 (en) * 1974-03-14 1982-02-04
JPS6052675B2 (en) * 1975-04-18 1985-11-20 松下電器産業株式会社 Control circuit for pole number switching motor
JPS52146826A (en) * 1976-05-31 1977-12-06 Matsushita Electric Ind Co Ltd Controller for pole number switching motor
DE2910966A1 (en) * 1979-03-21 1980-10-02 Bosch Gmbh Robert COLD COMPRESSORS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040021331A (en) * 2002-09-03 2004-03-10 엘지전자 주식회사 Variable speed compressor

Also Published As

Publication number Publication date
IN162955B (en) 1988-07-23
IT8442903A0 (en) 1984-02-08
IT8442903A1 (en) 1985-08-08
MX157923A (en) 1988-12-21
DE3502502A1 (en) 1985-08-08
ES540157A0 (en) 1985-11-16
ES8603060A1 (en) 1985-11-16
BR8500532A (en) 1985-09-24
IT1181057B (en) 1987-09-23
KR900000764B1 (en) 1990-02-15
JPS60187272A (en) 1985-09-24

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