KR860009532A - 냉장고 압축기의 제어장치 - Google Patents

냉장고 압축기의 제어장치 Download PDF

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Publication number
KR860009532A
KR860009532A KR1019850003261A KR850003261A KR860009532A KR 860009532 A KR860009532 A KR 860009532A KR 1019850003261 A KR1019850003261 A KR 1019850003261A KR 850003261 A KR850003261 A KR 850003261A KR 860009532 A KR860009532 A KR 860009532A
Authority
KR
South Korea
Prior art keywords
refrigerator compressor
controller
control device
overcurrent detector
motor
Prior art date
Application number
KR1019850003261A
Other languages
English (en)
Other versions
KR880000671B1 (ko
Inventor
조일형
Original Assignee
김용원
대우전자주식회사
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 김용원, 대우전자주식회사 filed Critical 김용원
Priority to KR1019850003261A priority Critical patent/KR880000671B1/ko
Publication of KR860009532A publication Critical patent/KR860009532A/ko
Application granted granted Critical
Publication of KR880000671B1 publication Critical patent/KR880000671B1/ko

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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
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/42—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor
    • 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/025—Motor control arrangements
    • 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
    • H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
    • H02P2207/01—Asynchronous machines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/90—Specific system operational feature
    • Y10S388/903—Protective, e.g. voltage or current limit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Ac Motors In General (AREA)
  • Motor And Converter Starters (AREA)

Abstract

내용 없음

Description

냉장고 압축기의 제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도는 본 발명에 의한 한 실시예를 설명하기 위한 회로도이다.

Claims (2)

  1. 단상 유도 전동기에 의하여 냉매를 압축하는 냉장고 압축기의 제어장치에 있어서, 모우터의 주권선(R)과 보조권선(S)에 각각 전원을 온, 오프 시키는 릴레이(Ry1, Ry2)를 설치하고, 과부하를 검출하는 비교기, CT, 저항(r2), 콘덴서(C3) 시정수회로로 구성된 과전류 감지부(B)와, 상기 과전류 감지부(B)의 출력과 압력신호 발생기(P)로부터의 신호에 의하여 상기 릴레이(Ry1, Ry2)를 제어하는 제어회로(C)로 구성된 것을 특징으로 하는 냉장고 압축기의 제어 장치.
  2. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850003261A 1985-05-14 1985-05-14 냉장고 압축기의 제어장치 KR880000671B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850003261A KR880000671B1 (ko) 1985-05-14 1985-05-14 냉장고 압축기의 제어장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850003261A KR880000671B1 (ko) 1985-05-14 1985-05-14 냉장고 압축기의 제어장치

Publications (2)

Publication Number Publication Date
KR860009532A true KR860009532A (ko) 1986-12-23
KR880000671B1 KR880000671B1 (ko) 1988-04-20

Family

ID=19240871

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850003261A KR880000671B1 (ko) 1985-05-14 1985-05-14 냉장고 압축기의 제어장치

Country Status (1)

Country Link
KR (1) KR880000671B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100379472B1 (ko) * 2000-07-27 2003-04-10 엘지전자 주식회사 극변환 모터

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100379472B1 (ko) * 2000-07-27 2003-04-10 엘지전자 주식회사 극변환 모터

Also Published As

Publication number Publication date
KR880000671B1 (ko) 1988-04-20

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