KR860001323A - 공기 조화기 - Google Patents

공기 조화기 Download PDF

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Publication number
KR860001323A
KR860001323A KR1019850004007A KR850004007A KR860001323A KR 860001323 A KR860001323 A KR 860001323A KR 1019850004007 A KR1019850004007 A KR 1019850004007A KR 850004007 A KR850004007 A KR 850004007A KR 860001323 A KR860001323 A KR 860001323A
Authority
KR
South Korea
Prior art keywords
air conditioner
load state
inverter device
pattern
output
Prior art date
Application number
KR1019850004007A
Other languages
English (en)
Other versions
KR890003796B1 (ko
Inventor
히데도시 가나자와
Original Assignee
사바 쇼오이찌
가부시끼 가이샤 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 사바 쇼오이찌, 가부시끼 가이샤 도시바 filed Critical 사바 쇼오이찌
Publication of KR860001323A publication Critical patent/KR860001323A/ko
Application granted granted Critical
Publication of KR890003796B1 publication Critical patent/KR890003796B1/ko

Links

Classifications

    • 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
    • F24F11/65—Electronic processing for selecting an operating mode
    • 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
    • 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
    • F24F11/64—Electronic processing using pre-stored data
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1917—Control of temperature characterised by the use of electric means using digital means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • 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
    • F24F2140/20—Heat-exchange fluid temperature
    • 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
    • F24F2140/50—Load
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/021—Inverters therefor

Landscapes

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

Abstract

내용 없음

Description

공기 조화기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 본 발명의 한 실시예에 관한 공기 조화기의 냉동 사이클 및 제어블록(block)도.
제2도 같은 공기 조화기의 제어블록의 주요부분을 나타낸 도면.
제3도 제2의 실시예에 관한 공기 조화기의 제어블록도.
제4도 제3의 실시예에 관한 공기 조화기의 제어블록도.
* 도면의 주요부분에 대한 부호의 설명
1 : 압축기 2 : 실내열 교환기
4 : 실외열 교환기 10 : 인버어터(inverter)주회로
12 : v/f패턴 기억부 13 : 패턴 선택부
14 : 구동 회로 15 : 인버어터 장치
17 : 열펌프 온도 감지기 20 : 실내제어 회로
21 : 실온(室溫)감지기 22 : 실온설정구
30 : I/f(帶)선택부 31 : v/f패턴 기억부
40 : I/f판단부 41 : v/f패턴 기억부
42 : 연산 회로

Claims (3)

  1. 소정의 변환 패턴에 따라서 출력 진압이 지령 입력신호 주파수에 따라 가변하는 인버어터 장치에 의해서 변속구동 되는 압축기가 있는 공기 조화기에 있어서 부하 상태 검출수단과 여러개의 다른 v/f(전압대 주파수비)패턴이 기억되어진 기억수단과, 상기한 부하 상태 검출 수단의 검출부와 상태에 따라서 가장 적합한 v/f패턴을 상기한 기억수단으로부터 선택하는 선택수단과, 이 선택수단에 의하여 선택되어진 v/f패턴에 따라 출력하도록 상기한 인버어터 장치를 제어하는 제어수단을 갖춘 것을 특징으로 하는 공기 조화기.
  2. 제1항에 있어서, 부하상태 검출수단은 인버어터 장치의 입력 전류와 출력 주파수비(比)로 부터 부하상태를 검출하는 것을 특징으로 하는 공기 조화기.
  3. 제1항에 있어서, 부하 상태 검출 수단은 실외열교환기 온도로부터 부하 상태를 검출하는 것을 특징으로 하는 공기 조화기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850004007A 1984-07-04 1985-06-07 공기 조화기 KR890003796B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59-137325 1984-07-04
JP59137325A JPH0683590B2 (ja) 1984-07-04 1984-07-04 空気調和機

Publications (2)

Publication Number Publication Date
KR860001323A true KR860001323A (ko) 1986-02-24
KR890003796B1 KR890003796B1 (ko) 1989-10-04

Family

ID=15196034

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850004007A KR890003796B1 (ko) 1984-07-04 1985-06-07 공기 조화기

Country Status (6)

Country Link
US (2) US4663942A (ko)
JP (1) JPH0683590B2 (ko)
KR (1) KR890003796B1 (ko)
AU (1) AU561053B2 (ko)
DE (1) DE3523818A1 (ko)
GB (3) GB2161298B (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100972659B1 (ko) * 2009-09-30 2010-07-27 주식회사 에이치앤티 연선 및 경선 겸용 압연장치

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Also Published As

Publication number Publication date
GB2161298B (en) 1988-05-05
GB2190519A (en) 1987-11-18
AU4418385A (en) 1986-01-09
DE3523818A1 (de) 1986-01-09
JPH0683590B2 (ja) 1994-10-19
GB8715730D0 (en) 1987-08-12
US4738118A (en) 1988-04-19
KR890003796B1 (ko) 1989-10-04
GB2161298A (en) 1986-01-08
GB8516330D0 (en) 1985-07-31
US4663942A (en) 1987-05-12
GB8710138D0 (en) 1987-06-03
AU561053B2 (en) 1987-04-30
GB2190519B (en) 1988-05-05
DE3523818C2 (ko) 1993-05-13
JPS6118392A (ja) 1986-01-27

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