KR850000645A - 공기조화기(空氣調和機)의 제어회로 - Google Patents

공기조화기(空氣調和機)의 제어회로 Download PDF

Info

Publication number
KR850000645A
KR850000645A KR1019840002679A KR840002679A KR850000645A KR 850000645 A KR850000645 A KR 850000645A KR 1019840002679 A KR1019840002679 A KR 1019840002679A KR 840002679 A KR840002679 A KR 840002679A KR 850000645 A KR850000645 A KR 850000645A
Authority
KR
South Korea
Prior art keywords
air conditioner
unit side
control circuit
signal
signal line
Prior art date
Application number
KR1019840002679A
Other languages
English (en)
Other versions
KR890000942B1 (ko
Inventor
다까시(외 3) 가또우
Original Assignee
미다 가쓰시게
가부시기 가이샤 히다찌세이사꾸쇼
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 미다 가쓰시게, 가부시기 가이샤 히다찌세이사꾸쇼 filed Critical 미다 가쓰시게
Publication of KR850000645A publication Critical patent/KR850000645A/ko
Application granted granted Critical
Publication of KR890000942B1 publication Critical patent/KR890000942B1/ko

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/41—Defrosting; Preventing freezing
    • F24F11/42—Defrosting; Preventing freezing of outdoor units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/60—Energy consumption

Landscapes

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

Abstract

내용 없음.

Description

공기조화기(空氣調和機)의 제어회로
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 교류전원을 사용한 냉방전용기의 제어회로도.
제2도는 실내기와 실외기로 분리시킨 분리형의 냉방전용 냉동 싸이클 배관 계통도.
제3도는 실내기측의 제어장치와 전류검출장치 및 실외기측의 제어장치 부분의 상세도.

Claims (11)

  1. 실내외기를 전원회로에 접속하고, 또한 양 실내외기 사이에 신호선을 접속하여 운전제어하는 공기조화기의 제어회로에 있어서, 실내외기 공용의 삽상전원회로를 설치하며, 이 삽상전원회로의 이상으로부터 꺼낸 신호선을 설치하고, 이 신호선의 실내기측에 기기운전용 전자릴레이 접점과 상기 신호선을 흐르는 전원을 검출하는 전류 검출장치를 직렬로 접속하여 설치하는 동시에, 실외기측에 상기 기기의 보호 접점과 상기 기기용 전자 접촉기를 상기 실내기측 신호선과 동일한 신호선에 직렬로 접속하여 설치하고, 상기 실내기측에 상기 기기 운전용 전자 릴레이 접점을 제어하는 제어장치를 설치하고, 상기 실외기측에 상기 보호 접점을 작동시켜, 상기 기기의 온 오프(ON-OFF)를 제어하는 제어장치를 설치한 것을 특징으로 하는 공기 조화기의 제어회로.
  2. 제1항에 있어서, 신호선의 한쪽끝을 실내기측의 일상에서 취하고 다른끝을 실외기측의 다른 일상에서 취하는 것을 특징으로 하는 공기 조화기의 제어회로.
  3. 제2항에 있어서, 실내기측의 일상이 R상이며, 실외기측의 일상이 S상인 것을 특징으로 하는 공기 조화기의 제어회로.
  4. 제1항에 있어서, 이상 모두 실내기측 혹은 실외기측으로부터 취하고 트랜스를 통한후 직류전원으로 정류되는 것을 특징으로 하는 공기 조화기의 제어회로.
  5. 제1항에 있어서, 기기가 공기 조화기용 압축기인 것을 특징으로 하는 공기 조화기의 제어회로.
  6. 제1항에 있어서, 기기가 공기 조화기용 압축기와 사방 절환 밸브이며 이들의 기기가 제각기의 신호선에 접속되어 있는 것을 특징으로 하는 공기 조화기의 제어회로.
  7. 제1항에 있어서, 실내기측에 설치한 제어장치가, 신호선을 흐르는 전류의 검출장치에 의해 검출한 전류신호를 입력하고, 그 전류신호와 부합해서 정상운전 할 수 있는 것을 확인한후 기기의 운전신호를 내보내는 마이크로 컴퓨터와 그 운전신호에 따라 트랜지스터를 작동시켜서 기기 운전용 전자릴레이 접점을 작동시키는 장치로 이루어진 것을 특징으로 하는 공기 조화기의 제어회로.
  8. 제1항에 있어서, 실외기측에 설치한 제어장치가 압축기에의 과전류를 검출하는 장치와, 제상운전 신호를 내보내는 장치로 이루어진 것을 특징으로 하는 공기 조화기의 제어회로.
  9. 제1항에 있어서, 전류 검출장치가 정류 브릿지와 다이오드 및 저항의 직렬회로와, 그 회로의 출력을 받고 마이크로 컴퓨터에의 신호를 출력하는 페이더로 이루어진 것을 특징으로 하는 공기조화기의 제어회로.
  10. 제1항에 있어서, 삽상전원회로의 R상을 신호선의 공통라인으로 하는 것을 특징으로 하는 공기 조화기의 제어회로.
  11. 제4항에 있어서, 직류전원에 접속하는 실내외기 사이의 한개의 공통라인, 다른 신호선으로 하는 것을 특징으로 하는 공기 조화기의 제어회로.
    ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.
KR1019840002679A 1983-06-15 1984-05-17 공기조화기의 제어회로 KR890000942B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58105803A JPS59231344A (ja) 1983-06-15 1983-06-15 空気調和機の制御回路
JP58-105803 1983-06-15
JP?58-105,803 1983-06-15

Publications (2)

Publication Number Publication Date
KR850000645A true KR850000645A (ko) 1985-02-28
KR890000942B1 KR890000942B1 (ko) 1989-04-14

Family

ID=14417269

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840002679A KR890000942B1 (ko) 1983-06-15 1984-05-17 공기조화기의 제어회로

Country Status (4)

Country Link
US (1) US4557114A (ko)
JP (1) JPS59231344A (ko)
KR (1) KR890000942B1 (ko)
DE (1) DE3422110A1 (ko)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0711351B2 (ja) * 1986-04-11 1995-02-08 株式会社日立製作所 空調機制御装置
FR2597414A1 (fr) * 1986-04-22 1987-10-23 Renault Installation d'air conditionne pour vehicule automobile
AU568801B1 (en) * 1986-05-21 1988-01-07 Mitsubishi Denki Kabushiki Kaisha Control system for room air conditioner
JPH079310B2 (ja) * 1986-08-08 1995-02-01 ダイキン工業株式会社 空気調和装置
US4952853A (en) * 1988-08-24 1990-08-28 General Electric Company Method and apparatus for sensing direct current of one polarity in a conductor and electronically commutated motor control responsive to sensed motor current
JPH0749306Y2 (ja) * 1988-12-31 1995-11-13 ダイキン工業株式会社 空気調和装置の保護装置
JPH03244983A (ja) * 1990-02-23 1991-10-31 Toshiba Corp 空気調和機
US5058031A (en) * 1990-03-30 1991-10-15 American Standard Inc. Multilevel phase unbalance compressor motor protection system
DE4012841A1 (de) * 1990-04-23 1991-10-24 Behr Gmbh & Co Klima- oder kaelteanlage
US5934096A (en) * 1997-10-21 1999-08-10 Hussmann Corporation Wiring system for commercial refrigeration
JPH11281125A (ja) * 1998-03-30 1999-10-15 Sanyo Electric Co Ltd 空気調和機
US7100382B2 (en) * 2003-07-25 2006-09-05 Emerson Electric Co. Unitary control for air conditioner and/or heat pump
KR100707419B1 (ko) * 2004-12-03 2007-04-13 엘지전자 주식회사 상불평형 해소가 가능한 공기조화기 발전시스템 및 그상불평형 해소방법
ITMI20060922A1 (it) * 2006-05-10 2007-11-11 Finanziaria Unterland S P A Apparecchiatura e metodo per il trattamento,la purificazione ed il ri-condizionamento dell'aria all'interno di ambienti confinati e con presenza umana
CN101086375B (zh) * 2006-06-07 2010-10-27 乐金电子(天津)电器有限公司 空调器换向阀的控制方法
US7866172B2 (en) * 2006-07-14 2011-01-11 Trane International Inc. System and method for controlling working fluid charge in a vapor compression air conditioning system
KR100826928B1 (ko) * 2007-01-23 2008-05-06 삼성전자주식회사 공기조화기 및 그의 제어방법
WO2010119620A1 (ja) * 2009-04-17 2010-10-21 ダイキン工業株式会社 電源回路、及び電源回路の制御プログラムを記憶したコンピュータ読取可能な記憶媒体
US20120017611A1 (en) * 2010-07-20 2012-01-26 Coffel James A Load management aware fan control
US8935008B2 (en) 2011-07-29 2015-01-13 Trane International Inc. System and method for heating ventilation and air conditioning component detection
US10375901B2 (en) 2014-12-09 2019-08-13 Mtd Products Inc Blower/vacuum
JP6641439B1 (ja) * 2018-09-26 2020-02-05 株式会社Ｓｕｂａｒｕ 電磁リレー氷結解消システム
JP7495594B2 (ja) * 2020-02-05 2024-06-05 ダイキン工業株式会社 空気調和システム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2515388A (en) * 1948-01-08 1950-07-18 Servel Inc Air conditioning
US2716868A (en) * 1952-05-01 1955-09-06 Westinghouse Electric Corp Heat pump systems
US2708835A (en) * 1954-01-18 1955-05-24 Joseph G Nigro Mobile and portable air conditioner
JPS5731241Y2 (ko) * 1976-04-05 1982-07-09
JPS5520305A (en) * 1978-07-27 1980-02-13 Saginomiya Seisakusho Inc Control method for air conditioner
JPS5839568B2 (ja) * 1978-08-30 1983-08-31 不二パウダル株式会社 混合機
US4307775A (en) * 1979-11-19 1981-12-29 The Trane Company Current monitoring control for electrically powered devices
JPS5692601A (en) * 1979-12-27 1981-07-27 Hitachi Ltd Control circuit for air-conditioner
JPS5934828Y2 (ja) * 1980-02-29 1984-09-27 三菱電機株式会社 分離形空気調和機の温度検知装置
US4463571A (en) * 1981-11-06 1984-08-07 Wiggs John W Diagnostic monitor system for heat pump protection
US4449375A (en) * 1982-03-29 1984-05-22 Carrier Corporation Method and apparatus for controlling the operation of an indoor fan associated with an air conditioning unit

Also Published As

Publication number Publication date
JPS59231344A (ja) 1984-12-26
DE3422110A1 (de) 1984-12-20
KR890000942B1 (ko) 1989-04-14
DE3422110C2 (ko) 1988-12-08
JPH0361100B2 (ko) 1991-09-18
US4557114A (en) 1985-12-10

Similar Documents

Publication Publication Date Title
KR850000645A (ko) 공기조화기(空氣調和機)의 제어회로
KR920010221A (ko) 공기조화기의 전류 제어회로 및 그 방법
KR850003978A (ko) 냉장고의 제어장치
KR950011993A (ko) 공기조화기의 운전제어장치 및 그 제어방법
KR870008156A (ko) 인버터 부착 공기 조화기의 제어회로
MY118002A (en) Control system for multiple-type air conditioner
KR960034908A (ko) 공기 조화 장치
KR870005222A (ko) 공기조화기의 제상(除霜) 제어장치
KR850005107A (ko) 풍량 제어장치
KR880001981A (ko) 공기조화기
KR870010368A (ko) 공기조화기의 제어방법
KR20000046677A (ko) 멀티 에어컨의 압축기 안전제어장치
KR960034901A (ko) 냉/난방 겸용 에어콘의 제상감지장치
JPS608253Y2 (ja) 分離形空気調和機の制御装置
JPS6018741Y2 (ja) ヒ−トポンプ式空気調和機
KR900002037A (ko) 공조기의 콤프레서의 샤프트 위치 검출방법 및 장치 및 이것을 이용한 공조기의 정지제어장치
JPS6032837Y2 (ja) ヒ−トポンプ式冷凍装置
KR970043491A (ko) 세탁기의 전원공급회로
JPS60229670A (ja) 過負荷保護回路
KR960008203A (ko) 난방운전용 공기조화기의 실외기 보조히터 제어방법
KR100201687B1 (ko) 버스 에어컨의 마그네틱 클러치 제어장치
JPH0338594Y2 (ko)
JPS58102049A (ja) 分離型空気調和機の制御装置
WO2005052714A1 (en) Electrical load control apparatus and method
JPS5475847A (en) Controller for air conditioner

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19971229

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee