KR970002174A - The outdoor air discharge opening / closing control circuit of the air conditioner - Google Patents

The outdoor air discharge opening / closing control circuit of the air conditioner Download PDF

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Publication number
KR970002174A
KR970002174A KR1019960006729A KR19960006729A KR970002174A KR 970002174 A KR970002174 A KR 970002174A KR 1019960006729 A KR1019960006729 A KR 1019960006729A KR 19960006729 A KR19960006729 A KR 19960006729A KR 970002174 A KR970002174 A KR 970002174A
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KR
South Korea
Prior art keywords
unit
outdoor
driving
outdoor unit
temperature sensing
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Application number
KR1019960006729A
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Korean (ko)
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KR0185025B1 (en
Inventor
염선길
Original Assignee
김광호
삼성전자 주식회사
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Priority to KR1019960006729A priority Critical patent/KR0185025B1/en
Publication of KR970002174A publication Critical patent/KR970002174A/en
Application granted granted Critical
Publication of KR0185025B1 publication Critical patent/KR0185025B1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/87Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling absorption or discharge of heat in outdoor units
    • F24F11/871Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling absorption or discharge of heat in outdoor units by controlling outdoor fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00Control inputs relating to system states
    • F24F2140/50Load

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

본 발명은 공기조화기의 실외토출구 개폐 제어회로에 관한 것으로서, 종래에 개방된 실외기의 토출구를 통해 외부의 먼지 및 이물질이 유입되거나 바람의 영향으로 인해 실외기의 응축기와 팬모터가 손상되는 문제점을 해결하기 위한 것인 바, 실내온도 감지부와 실외기 내부온도 감지부의 감지신호가 마이컴에 입력됨에 따라 상기 마이컴이 토출구에 설치되는 셔터의 개폐동작을 제어하는 실외 기어모터의 구동을 제어함으로써, 실외기의 내부장치들을 효과적으로 보호하여 공기조화기의 냉·난방효율을 극대화 할 수 있게한 것이다.The present invention relates to an outdoor air outlet opening / closing control circuit for an air conditioner, which solves the problem of external dust and foreign matter flowing through a discharge port of an outdoor unit opened in the past or damaging a condenser and a fan motor of an outdoor unit The microcomputer controls the operation of the outdoor gear motor for controlling the opening and closing operation of the shutter installed on the discharge port as the detection signals of the indoor temperature sensing unit and the outdoor unit internal temperature sensing unit are input to the microcomputer, Thereby effectively maximizing the cooling / heating efficiency of the air conditioner.

Description

공기조화기의 실외토출구 개폐제어회로The outdoor air discharge opening / closing control circuit of the air conditioner

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 실외토출구 개폐제어회로의 블럭구성도.FIG. 1 is a block diagram of an outdoor air discharge opening / closing control circuit according to the present invention. FIG.

Claims (3)

공기흡입구와 토출구를 통해 외부공기를 흡입토출하는 송풍팬을 갖는 공기조화기에 있어서, 실내온도를 감지하는 실내온도 감지부(30)와, 실외기의 내부온도를 감지하는 실외기 내부온도 감지부(40)와, 상기의 실내 온도 감지부(30)와 실외기 내부온도 감지부(40)에 의해 감지된 신호를 설정된 온도데이타와 비교하여 그 결과에 따라 실외기의 압축기 구동부(50)와 실외 팬모터 구동부(60)를 각각 제어하는 신호를 발생시키는 마이컴(10)아, 상기 마이컴(10)의 제어신호에 따라 실외기의 압축기(50')를 구동하는 실외기의 압축기 구동부(50)와, 상기 마이컴(10)의 제어신호에 따라 실외기의 팬모터(60')를 구동하는 실외 팬모터 구동부(60)와, 상기 마이컴(10)의 제어신호에 의해 상기 실외기의 공기토출구를 개폐토록 하는 실외 기어모터 제어부(70)로 구성된 것을 특징으로 하는 공기조화기의 실외토출구 개폐제어회로.The air conditioner includes an indoor temperature sensing unit (30) for sensing a room temperature, an outdoor unit internal temperature sensing unit (40) for sensing an internal temperature of the outdoor unit, And a controller 40 for comparing the signals detected by the indoor temperature sensing unit 30 and the outdoor unit internal temperature sensing unit 40 with the set temperature data and controlling the compressor driving unit 50 and the outdoor fan motor driving unit 60 A compressor driving unit 50 of an outdoor unit for driving a compressor 50 'of an outdoor unit in accordance with a control signal of the microcomputer 10, An outdoor fan motor driving unit 60 for driving a fan motor 60 'of an outdoor unit according to a control signal and an outdoor gear motor control unit 70 for opening and closing the air outlet of the outdoor unit by a control signal of the microcomputer 10, Features Of the outdoor air outlet opening / closing control circuit of the air conditioner. 공기흡입구와 토출구를 통해 외부공기를 흡입토출하는 송풍팬을 갖는 공기조화기에 있어서, 실내온도를 감지하는 실내온도 감지부(30)와, 실외기의 내부온도를 감지하는 실외기 내부온도 감지부(40)와, 상기의 실내 온도 감지부(30)와 실외기 내부온도 감지부(40)에 의해 감지된 신호를 설정된 온도데이타와 비교하여 그 결과에 따라 실외기의 압축기 구동부(50)와 실외 팬모터 구동부(60)를 각각 제어하는 신호를 발생시키는 마이컴(10)과, 상기 마이컴(10)의 제어신호에 따라 실외기의 압축기(50')를 구동하는 실외기의 압축기 구동부(50)와, 상기 마이컴(10)의 제어신호에 따라 실외기의 팬모터(60')를 구동하는 실외 팬모터 구동부(60)와, 상기 마이컴(10)의 제어신호에 의해 상기 실외 팬모터 구동부(60)의 구동시 실외기의 공기토출구를 개방하고 정지시 폐쇄하는 셔터수단으로 구성된 것을 특징으로 하는 공기조화기의 실외토출구 개폐제어회로.The air conditioner includes an indoor temperature sensing unit (30) for sensing a room temperature, an outdoor unit internal temperature sensing unit (40) for sensing an internal temperature of the outdoor unit, And a controller 40 for comparing the signals detected by the indoor temperature sensing unit 30 and the outdoor unit internal temperature sensing unit 40 with the set temperature data and controlling the compressor driving unit 50 and the outdoor fan motor driving unit 60 A compressor driving unit 50 of an outdoor unit for driving a compressor 50 'of an outdoor unit in accordance with a control signal of the microcomputer 10, An outdoor fan motor driving unit 60 for driving a fan motor 60 'of an outdoor unit according to a control signal and an air outlet port of an outdoor unit at the time of driving the outdoor fan motor driving unit 60 by a control signal of the microcomputer 10 Open and close when stopped And an opening / closing control circuit for controlling the opening / closing of the outdoor air outlet of the air conditioner. 제2항에 있어서, 상기 실외 기어모터 제어부(70)가 스위칭 트랜지스터(Q3)와, 이 트랜지스터(Q3)의 컬렉터 단자에 접속되고 기어모터(70')의 정회전 신호를 인가하는 릴레이 접점을 가진 릴레이(RY3)를 포함하는 정회전 신호 발생부(71)와, 스위칭 트랜지스터(Q4)와, 이 트랜지스터(Q4)의 컬렉터 단자에 접속되고 기어모터(70')의 역회전 신호를 인가하는 릴레이(RY4)를 포함하는 역회전 신호발생부(72)로 구성된 것을 특징으로 하는 공기조화기의 실외 토출구 개폐제어회로.3. The outdoor unit according to claim 2, wherein the outdoor gear motor control unit (70) has a switching transistor (Q3) and a relay contact connected to a collector terminal of the transistor (Q3) and applying a forward rotation signal of the gear motor A forward rotation signal generating unit 71 including a relay RY3, a switching transistor Q4 and a relay connected to a collector terminal of the transistor Q4 and applying a reverse rotation signal of the gear motor 70 ' And a reverse rotation signal generating unit (72) including the reverse rotation signal generating unit (72). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960006729A 1995-06-21 1996-03-13 A control circuit of open/close for outdoor vent hole of airconditioner KR0185025B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960006729A KR0185025B1 (en) 1995-06-21 1996-03-13 A control circuit of open/close for outdoor vent hole of airconditioner

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR95-16754 1995-06-21
KR19950016754 1995-06-21
KR1019960006729A KR0185025B1 (en) 1995-06-21 1996-03-13 A control circuit of open/close for outdoor vent hole of airconditioner

Publications (2)

Publication Number Publication Date
KR970002174A true KR970002174A (en) 1997-01-24
KR0185025B1 KR0185025B1 (en) 1999-05-01

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Application Number Title Priority Date Filing Date
KR1019960006729A KR0185025B1 (en) 1995-06-21 1996-03-13 A control circuit of open/close for outdoor vent hole of airconditioner

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KR0185025B1 (en) 1999-05-01

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