KR850002935A - 공기 조화기 - Google Patents

공기 조화기 Download PDF

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Publication number
KR850002935A
KR850002935A KR1019840005457A KR840005457A KR850002935A KR 850002935 A KR850002935 A KR 850002935A KR 1019840005457 A KR1019840005457 A KR 1019840005457A KR 840005457 A KR840005457 A KR 840005457A KR 850002935 A KR850002935 A KR 850002935A
Authority
KR
South Korea
Prior art keywords
noise filter
air conditioner
voltage
circuit
converts
Prior art date
Application number
KR1019840005457A
Other languages
English (en)
Inventor
히로아끼(외 2) 스기우라
Original Assignee
사바쇼오이찌
가부시기가이샤 도시바
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 사바쇼오이찌, 가부시기가이샤 도시바 filed Critical 사바쇼오이찌
Publication of KR850002935A publication Critical patent/KR850002935A/ko
Priority to KR2019890019875U priority Critical patent/KR900001129Y1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/10—Agitating of electrolytes; Moving of racks
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inverter Devices (AREA)
  • Power Conversion In General (AREA)
  • Control Of Ac Motors In General (AREA)
  • Air Conditioning Control Device (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

내용 없음

Description

공기 조화기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 인버어터 탑재 공기조화기의 시스템도. 제2도는 동 공기조화기의 기본 회로도. 제5도는 본 발명의 한 실시예의 공기조화기의 회로도.

Claims (2)

  1. 팬 모우터 등의 전기부품을 가지고, 교류전원에 정류회로를 접속하여 교류전압을 직류전압으로 변환하고 이 직류전압을 인버어터 장치에 의하여 가변 주파수 교류로 변환하여 이 가변 주파수 교류에 의하여 압축기 모우터를 가변속 구동하는 공기조화기에 있어서 인덕턴스와 콘덴서로 구성되는 제1 및 제2의 노이즈필터를 가지고, 제1의 노이즈 필터를 상기 교류전원과 상기 정류회로 사이에 삽입하고 제2의 노이즈 필터를 상기 정류회로와 상기 인버어터 장치간에 삽입한 것을 특징으로 하는 공기 조화기.
  2. 제1항에 있어서, 팬 모우터 등의 전기부품을 정류회로와 제1의 노이즈필터 사이에 접속한 것을 특징으로 하는 공기조화기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840005457A 1983-09-12 1984-09-06 공기 조화기 KR850002935A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890019875U KR900001129Y1 (ko) 1983-09-12 1989-12-26 공기 조화기

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58-166489 1983-09-12
JP58166489A JPS6059978A (ja) 1983-09-12 1983-09-12 空気調和機

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019890019875 Division 1989-12-26

Publications (1)

Publication Number Publication Date
KR850002935A true KR850002935A (ko) 1985-05-20

Family

ID=15832328

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840005457A KR850002935A (ko) 1983-09-12 1984-09-06 공기 조화기

Country Status (5)

Country Link
US (1) US4849950A (ko)
JP (1) JPS6059978A (ko)
KR (1) KR850002935A (ko)
AU (1) AU559352B2 (ko)
GB (1) GB2146497B (ko)

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WO2008066343A1 (en) * 2006-11-29 2008-06-05 Lg Electronics Inc. Multi-air conditioner

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Publication number Priority date Publication date Assignee Title
WO2008066343A1 (en) * 2006-11-29 2008-06-05 Lg Electronics Inc. Multi-air conditioner

Also Published As

Publication number Publication date
AU3269484A (en) 1985-03-21
AU559352B2 (en) 1987-03-05
GB2146497B (en) 1986-11-05
JPS6059978A (ja) 1985-04-06
US4849950A (en) 1989-07-18
GB2146497A (en) 1985-04-17
GB8422814D0 (en) 1984-10-17

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E902 Notification of reason for refusal
E601 Decision to refuse application
WICV Withdrawal of application forming a basis of a converted application