KR870005221A - 공기조화기 - Google Patents

공기조화기 Download PDF

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Publication number
KR870005221A
KR870005221A KR860010187A KR860010187A KR870005221A KR 870005221 A KR870005221 A KR 870005221A KR 860010187 A KR860010187 A KR 860010187A KR 860010187 A KR860010187 A KR 860010187A KR 870005221 A KR870005221 A KR 870005221A
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KR
South Korea
Prior art keywords
compressor
control device
electric motor
air conditioning
starting
Prior art date
Application number
KR860010187A
Other languages
English (en)
Other versions
KR900006935B1 (ko
Inventor
노부오 가와이
Original Assignee
와다리 스기이찌로오
가부시끼가이샤 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
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Application filed by 와다리 스기이찌로오, 가부시끼가이샤 도시바 filed Critical 와다리 스기이찌로오
Publication of KR870005221A publication Critical patent/KR870005221A/ko
Application granted granted Critical
Publication of KR900006935B1 publication Critical patent/KR900006935B1/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
    • 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
    • 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
    • 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
    • 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
    • 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • 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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • 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
    • 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
    • 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
    • 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
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/26—Problems to be solved characterised by the startup of the refrigeration cycle
    • 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
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/15—Power, e.g. by voltage or current
    • F25B2700/151—Power, e.g. by voltage or current of the compressor motor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Ac Motors In General (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Motor And Converter Starters (AREA)

Abstract

내용 없음

Description

공기조화기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한 실시예에 관한 공기조화기의 냉동사이클과 제어 블럭의 구성도.
제2도는 동압축기의 전동기에 입력되는 주파수 및 전류의 시간경과에 대응하는 변화를 나타낸 설명도.
제3도는 인버어터의 전압과 주파수의 관계를 나타낸 설명도.
* 도면의 주요부분에 대한 부호의 설명
1 : 압축기 8 : 인버어터 9 : 전동기 12 : 제어장치
13 : 기동검지기(起動儉知器)

Claims (3)

  1. 회전수를 가변시킬 수 있는 전동기(9)가 조립된 압축기(1)가 있으며, 공기 조화부하에 따른 목표회전수로 전술한 압축기를 운전하는데 있어서, 전술한 압축기의 기동개시시의 압축기의 기동상태를 검출하는 기동검지기(13)와 이 기동검지기의 검지결과에 따라 전술한 압축기의 기동회전수를 제어하는 제어장치(12)를 구비한 것을 특징으로 하는 공기조화기.
  2. 제1항에 있어서, 전술한 기동 검지기는 전술한 압축기의 기동시, 압축기의 기동상태를 검출하기 위하여 전술한 전동기의 전류변화를 검출하는 것을 특징으로 하는 공기조화기.
  3. 제2항에 있어서, 전술한 제어장치는 전술한 전동기에 공조부하에 대응한 구동주파수 전압을 공급하는 인버어터(8)를 구비하고, 이 인버어터 장치는 전술한 기동 검지기가 전술한 압축기의 기동 불량을 검출하였을 때에 압축기를 가열하기 위하여 사전에 정하여진 기간(期間)전동기의 기동회전수와 대응한 소정된 기동주파수의 전압을 전동기로 공급하는 것을 특징으로 하는 공기조화기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860010187A 1985-11-28 1986-11-28 공기조화기 KR900006935B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60-26608 1985-11-28
JP60-266008 1985-11-28
JP60266008A JPS62129656A (ja) 1985-11-28 1985-11-28 空気調和機

Publications (2)

Publication Number Publication Date
KR870005221A true KR870005221A (ko) 1987-06-05
KR900006935B1 KR900006935B1 (ko) 1990-09-25

Family

ID=17425087

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860010187A KR900006935B1 (ko) 1985-11-28 1986-11-28 공기조화기

Country Status (3)

Country Link
US (1) US4724680A (ko)
JP (1) JPS62129656A (ko)
KR (1) KR900006935B1 (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001094857A1 (en) * 2000-06-07 2001-12-13 Samsung Electronics Co., Ltd. Control system for starting of air conditioner and control method thereof
WO2001094859A1 (en) * 2000-06-07 2001-12-13 Samsung Electronics Co., Ltd. System for controlling starting of air conditioner and control method thereof
KR100683830B1 (ko) * 2005-07-28 2007-02-16 위니아만도 주식회사 공기조화기의 가변형 압축기 제어 방법

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USRE33620E (en) * 1987-02-09 1991-06-25 Margaux, Inc. Continuously variable capacity refrigeration system
US5123080A (en) * 1987-03-20 1992-06-16 Ranco Incorporated Of Delaware Compressor drive system
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US5005365A (en) * 1988-12-02 1991-04-09 Inter-City Products Corporation (Usa) Thermostat speed bar graph for variable speed temperature control system
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JP2732685B2 (ja) * 1989-10-31 1998-03-30 株式会社東芝 圧縮機における冷媒溶け込み量検出方法
JPH03177736A (ja) * 1989-12-05 1991-08-01 Toshiba Audio Video Eng Corp 空気調和装置
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KR100361771B1 (ko) * 1998-06-17 2003-03-03 삼성광주전자 주식회사 능력가변왕복동압축기의운전제어방법
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JP5171022B2 (ja) * 2006-12-15 2013-03-27 東芝キヤリア株式会社 空気調和機
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JP5119309B2 (ja) * 2010-10-25 2013-01-16 株式会社日立産機システム 油冷式スクリュー圧縮機
JP5485934B2 (ja) * 2011-03-31 2014-05-07 株式会社キトー 可変速巻上機
CN102692066B (zh) * 2012-06-14 2014-11-26 四川长虹空调有限公司 变频空调故障诊断控制系统及控制方法
KR102037290B1 (ko) * 2013-01-29 2019-10-28 엘지전자 주식회사 압축기 진동 저감 장치 및 그 제어방법
CN103423963B (zh) * 2013-09-02 2016-04-13 合肥美的电冰箱有限公司 具有变频压缩机的制冷设备的控制方法
CN103486695B (zh) * 2013-09-29 2015-12-09 宜春市脉恩多能科技有限公司 一种基于理论模型的空调器故障诊断方法
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CN105258302A (zh) * 2015-11-23 2016-01-20 雷锡社 一种分体式空调智能管理器
CN106839255B (zh) * 2016-11-29 2019-05-10 奥克斯空调股份有限公司 变频空调传感器故障处理方法
CN108800465B (zh) * 2018-06-19 2021-08-20 广东美的制冷设备有限公司 空调控制方法、空调控制装置和电子设备
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001094857A1 (en) * 2000-06-07 2001-12-13 Samsung Electronics Co., Ltd. Control system for starting of air conditioner and control method thereof
WO2001094859A1 (en) * 2000-06-07 2001-12-13 Samsung Electronics Co., Ltd. System for controlling starting of air conditioner and control method thereof
US6519958B1 (en) 2000-06-07 2003-02-18 Samsung Electronics Co., Ltd. Control system for starting of air conditioner and control method thereof
US6637222B2 (en) 2000-06-07 2003-10-28 Samsung Electronics Co., Ltd. System for controlling starting of air conditioner and control method thereof
KR100683830B1 (ko) * 2005-07-28 2007-02-16 위니아만도 주식회사 공기조화기의 가변형 압축기 제어 방법

Also Published As

Publication number Publication date
US4724680A (en) 1988-02-16
KR900006935B1 (ko) 1990-09-25
JPS62129656A (ja) 1987-06-11
JPH0514184B2 (ko) 1993-02-24

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