KR910015827A - 공기조화기의 제어장치 - Google Patents

공기조화기의 제어장치 Download PDF

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Publication number
KR910015827A
KR910015827A KR1019910002047A KR910002047A KR910015827A KR 910015827 A KR910015827 A KR 910015827A KR 1019910002047 A KR1019910002047 A KR 1019910002047A KR 910002047 A KR910002047 A KR 910002047A KR 910015827 A KR910015827 A KR 910015827A
Authority
KR
South Korea
Prior art keywords
temperature
heat exchanger
side heat
connecting piece
electric heater
Prior art date
Application number
KR1019910002047A
Other languages
English (en)
Other versions
KR970001283B1 (ko
Inventor
유지 쓰찌야마
마사유끼 시미즈
기꾸오 다께가와
Original Assignee
이우에 사또시
산요덴끼 가부시끼가이샤
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
Priority claimed from JP2028958A external-priority patent/JPH03233247A/ja
Priority claimed from JP2028957A external-priority patent/JPH03233246A/ja
Application filed by 이우에 사또시, 산요덴끼 가부시끼가이샤 filed Critical 이우에 사또시
Publication of KR910015827A publication Critical patent/KR910015827A/ko
Application granted granted Critical
Publication of KR970001283B1 publication Critical patent/KR970001283B1/ko

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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • F24F1/027—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle mounted in wall openings, e.g. in windows
    • 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
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • 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
    • F24F11/70—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
    • F24F11/87—Control 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
    • F24F11/871—Control 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
    • 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
    • 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
    • F24F11/32—Responding to malfunctions or emergencies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/34—Heater, e.g. gas burner, electric air heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/54—Heating and cooling, simultaneously or alternatively

Landscapes

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

Abstract

내용 없음

Description

공기조화기의 제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1실시예를 나타내는 공기조화기의 일부단면도, 제2도는 제1도에 나타낸 공기조화기에 사용되는 전기회로도.

Claims (2)

  1. 압축기(2), 4방향전환밸브(37), 실외측열교환기(10), 감압장치, 실내측열교환기(7)을 냉매배관으로 접속하여 냉방운전, 또는 난방운전을 가능하게 하는 냉동주기를 가짐과 동시에 피조화실에 송풍하는 송풍장치의 송풍로내에 실내측열교환기(7)와 전기가열기(9)를 순차적으로 배치해서된 공기조화기의 제어장치에 있어서, 송풍장치용의 전동기(15)의 고정자권선과 직렬로 접속되고, 전동기(15)내의 온도가 제1의 보호동작 온도이상으로 된 때에 접속편을 여는 전동기용 보호스위치(30)와 이 스위치와 직렬로 접속되는 제1의 보조계전기(35)와, 전기가열기(9)의 온도가 제2의 보호동작온도 이상이 된 때에 접속편을 여는 전기가열기용 보호스위치, 피조화실의 온도와 제1의 설정온도와를 비교해서 통전 또는 불통전으로 전환되는 제1접속편(32)로 이루어진 직렬회로와, 전기한 전동기용 보호스위치와 직렬로 접속되는 제2의 보조계전기(36), 피조화실의 온도와 제2의 설정온도와를 비교해서 통전 또는 불통전으로 전환되는 제2접속편(33)으로 이루어진 직렬회로와, 제1의 보조계전기(35)의 통전/불통전의 상태에 의해 압축기(2) 또, 전기가열기(9)의 어느쪽인가 한쪽으로 통전회로를 접속하는 회로와 제2의 보조계전기(36)에 의해 전기한 회로에의 전력이 공급을 제어하는 개폐접속편과를 구비한 것을 특징으로 하는 공기조화기의 제어장치.
  2. 압축기(52), 4방향전환밸브(54), 실외측열교환기(60), 감압장치, 실내측열교환기(57)을 냉매배관으로 접속하고, 냉방운전 또는 난방운전을 가능하게한 냉동회로를 가짐과 동시에 피조화실에 송풍하는 송풍장치의 송풍로내에 실내측열교환기(57)와 전기가열기(59)를 순차적으로 배치해서된 공기조화기의 제어장치에 있어서, 송풍장치용의 전동기(63)의 고정자권선의 온도가 제1의 온도 이상으로된 때에 접속편(82)을 여는 보호스위치(80)을 설치하고, 이 보호스위치(80)와 피조화실의 온도와 설정온도와를 비교해서 동작하는 자동온도조절기(72)와 압축기(52)의 온(ON)/오프(OFF)를 제어하는 보조계전기(85)와 전기가열기(59)의 온도가 제2의 온도이상으로 된 때에 접속편(82)을 여는 온도스위치(69a)를 직렬로 교류전원에 접속한 것을 특징으로 하는 공기조화기의 제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910002047A 1990-02-08 1991-02-05 공기조화기의 제어장치 KR970001283B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2-28958 1990-02-08
JP2028958A JPH03233247A (ja) 1990-02-08 1990-02-08 空気調和機の制御装置
JP2-28957 1990-02-08
JP2028957A JPH03233246A (ja) 1990-02-08 1990-02-08 空気調和機の制御装置

Publications (2)

Publication Number Publication Date
KR910015827A true KR910015827A (ko) 1991-09-30
KR970001283B1 KR970001283B1 (ko) 1997-02-05

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ID=26367109

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910002047A KR970001283B1 (ko) 1990-02-08 1991-02-05 공기조화기의 제어장치

Country Status (2)

Country Link
US (1) US5131455A (ko)
KR (1) KR970001283B1 (ko)

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CN110056980B (zh) 2019-03-26 2020-11-03 青岛海尔空调器有限总公司 空调器及其电加热控制方法和控制装置
CN109990439B (zh) * 2019-04-04 2021-01-19 宁波奥克斯电气股份有限公司 一种空调四通阀换向异常的控制方法、控制装置及空调器
CN110701762B (zh) * 2019-11-18 2021-05-28 广东美的暖通设备有限公司 空调器的过温保护电路、空调器及空调器的过温保护方法
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Also Published As

Publication number Publication date
US5131455A (en) 1992-07-21
KR970001283B1 (ko) 1997-02-05

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