KR840007279A - 공기 조화장치 - Google Patents

공기 조화장치 Download PDF

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Publication number
KR840007279A
KR840007279A KR1019840000152A KR840000152A KR840007279A KR 840007279 A KR840007279 A KR 840007279A KR 1019840000152 A KR1019840000152 A KR 1019840000152A KR 840000152 A KR840000152 A KR 840000152A KR 840007279 A KR840007279 A KR 840007279A
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KR
South Korea
Prior art keywords
data
frequency
air conditioner
inverter
maximum value
Prior art date
Application number
KR1019840000152A
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English (en)
Other versions
KR890002662B1 (ko
Inventor
유우이찌 이데 (외 2)
Original Assignee
사바 쇼오이찌
도오쿄오 시바우라 덴기 가부시기 가이샤
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Publication date
Application filed by 사바 쇼오이찌, 도오쿄오 시바우라 덴기 가부시기 가이샤 filed Critical 사바 쇼오이찌
Publication of KR840007279A publication Critical patent/KR840007279A/ko
Application granted granted Critical
Publication of KR890002662B1 publication Critical patent/KR890002662B1/ko

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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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
    • 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
    • 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
    • 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
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1932—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces
    • G05D23/1934—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of a plurality of spaces each space being provided with one sensor acting on one or more control means
    • 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
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Fuzzy Systems (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)

Abstract

내용 없음

Description

공기 조화장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명이 적용된 공기조화장치의 한 예를 도시하는 시스템 구성도.
제2도는 운전제어지령의 데이터 구성을 도시하는 도면.
제3도는 냉동사이클을 복수의 지역으로 분할한 도면.

Claims (2)

  1. 주파수를 가변하여 압축기의 회전속도를 제어하는 인버어터에 대하여 복수의 실내유닛으로부터의 운전지령에 따르는 최적 주파수를 산출하여 출력하고 상기 인버어터의 제어를 실시하는 공기조화장치에 있어서, 공기조화부하에 따르는 상기 운전지령을 상기 인버어터에 대한 제어요구 주파수 데이터로서 입력하고 이 데이터중의 최대치를 요구하는 데이터와 상기 실내유닛의 운전대수에 따라 미리 정한 관계에 따라 최적 주파수의 후보를 산출하는 제1의 수단과, 상기 최대치를 요구하는 데이터와 최소치를 요구하는 데이터의 차에 따라 미리 정한 보정데이터를 출력하는 제2의 수단을 가지고, 상기 최적수파수의 후보를 상기 보정데이터에 의하여 보정하여 최대치를 요구하는 데이터로서 상기 제1의 수단에 입력하므로써 상기 최적주파수를 산출하는 제어유닛을 설치한 것을 특징으로 하는 공기 조화장치.
  2. 제1항에 있어서, 상기 운전지령이 제어요구 주파수 데이터를 포함하는 시리얼 데이터로 구성되는 디지털 제어신호인 것을 특징으로 하는 공기 조화장치.
    ※ 참고사항: 최초출원 내용에 의하여 공개하는 것임.
KR1019840000152A 1983-01-17 1984-01-16 공기 조화장치 KR890002662B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58-5663 1983-01-17
JP58005663A JPS59131843A (ja) 1983-01-17 1983-01-17 空気調和装置
JP5663 1983-01-17

Publications (2)

Publication Number Publication Date
KR840007279A true KR840007279A (ko) 1984-12-06
KR890002662B1 KR890002662B1 (ko) 1989-07-22

Family

ID=11617339

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840000152A KR890002662B1 (ko) 1983-01-17 1984-01-16 공기 조화장치

Country Status (5)

Country Link
US (1) US4480442A (ko)
JP (1) JPS59131843A (ko)
KR (1) KR890002662B1 (ko)
AU (1) AU553616B2 (ko)
GB (1) GB2133907B (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010003908A (ko) * 1999-06-26 2001-01-15 윤종용 멀티형 공기조화기의 전동팽창밸브 제어방법
US6568197B2 (en) 1999-03-10 2003-05-27 Hitachi, Ltd. Refrigerating unit

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148553A (en) * 1983-10-22 1985-05-30 Chieftain Ind Plc Heat pump system
JPH0683590B2 (ja) * 1984-07-04 1994-10-19 株式会社東芝 空気調和機
US5291185A (en) * 1984-07-30 1994-03-01 Sharp Kabushiki Kaisha Image display device
AU567636B2 (en) * 1985-05-31 1987-11-26 Toshiba, Kabushiki Kaisha Air conditioner with temperature control
JPS6273068A (ja) * 1985-09-25 1987-04-03 株式会社日立製作所 冷蔵庫の制御方法
JPS62102046A (ja) * 1985-10-28 1987-05-12 Toshiba Corp 空気調和機
JPH0638007B2 (ja) * 1986-03-28 1994-05-18 株式会社東芝 冷凍機の能力制御方法
USRE33620E (en) * 1987-02-09 1991-06-25 Margaux, Inc. Continuously variable capacity refrigeration system
KR910004393B1 (ko) * 1987-04-22 1991-06-27 미츠비시 덴키 가부시키가이샤 멀티 냉동사이클의 주파수 제어장치
GB2215867B (en) * 1988-02-09 1992-09-02 Toshiba Kk Air conditioner system with control for optimum refrigerant temperature
AU628848B2 (en) * 1988-09-05 1992-09-24 Multitrode Control Systems Pty. Ltd. Improved liquid level controller
JPH0820136B2 (ja) * 1990-01-24 1996-03-04 株式会社日立製作所 水冷却装置
JPH06103130B2 (ja) * 1990-03-30 1994-12-14 株式会社東芝 空気調和機
IT1247635B (it) * 1990-12-11 1994-12-28 Zanussi Elettromecc Perfezionamento nei motocompressori frigoriferi con controllo elettronico
JPH0599484A (ja) * 1991-07-12 1993-04-20 Mitsubishi Electric Corp 空気調和機の運転制御装置
JP3015587B2 (ja) * 1992-05-11 2000-03-06 三洋電機株式会社 空気調和機の制御装置
KR101064483B1 (ko) * 2004-01-15 2011-09-15 엘지전자 주식회사 주파수 보정 기능을 갖는 멀티형 공기조화기 및 멀티형공기조화기의 인버터 압축기의 주파수 보정 방법
US8079227B2 (en) * 2005-12-29 2011-12-20 Johnson Controls Technology Company Reduced compressor capacity controls
CN101634472B (zh) * 2008-07-23 2013-10-23 Tcl集团股份有限公司 变频空调器及其频率控制方法
JP2010078191A (ja) * 2008-09-24 2010-04-08 Toshiba Carrier Corp 空気調和機
DE102010018459A1 (de) * 2009-05-28 2011-03-03 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
CN103512167B (zh) * 2013-09-18 2016-02-03 深圳市合兴加能科技有限公司 电梯控制间温度调节系统及方法
CN104006500B (zh) * 2014-05-28 2016-08-17 美的集团股份有限公司 空调系统及其控制方法
CN105299848A (zh) * 2015-11-26 2016-02-03 广东美的制冷设备有限公司 基于调温器的变频空调控制装置、终端、系统及方法
CN105716203B (zh) * 2016-03-03 2018-10-19 海信（山东）空调有限公司 变频空调最小频率控制方法
CN106369764A (zh) * 2016-10-27 2017-02-01 上海朗绿建筑科技股份有限公司 与除湿新风机联合运行的显热多联机及其夏季控制方法
CN108253593B (zh) * 2018-01-09 2020-08-04 广东美的制冷设备有限公司 电流阈值的修正方法、一拖多空调器以及存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187543A (en) * 1977-10-25 1980-02-05 United Technologies Corporation Temperature control of chill water and steam in heating, ventilation, air conditioning (HVAC) systems
DE2926734C2 (de) * 1979-07-03 1982-09-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Thyristor mit einem durch plastische Verformung erzeugten pn-Übergang und Verfahren zu einer Herstellung
JPS5714138A (en) * 1980-06-30 1982-01-25 Hitachi Ltd Operation of air conditioning apparatus
JPS6012532B2 (ja) * 1980-10-13 1985-04-02 株式会社東芝 空気調和装置の制御方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6568197B2 (en) 1999-03-10 2003-05-27 Hitachi, Ltd. Refrigerating unit
KR20010003908A (ko) * 1999-06-26 2001-01-15 윤종용 멀티형 공기조화기의 전동팽창밸브 제어방법

Also Published As

Publication number Publication date
JPS59131843A (ja) 1984-07-28
GB8400429D0 (en) 1984-02-08
GB2133907A (en) 1984-08-01
KR890002662B1 (ko) 1989-07-22
AU2324684A (en) 1984-07-19
JPH023893B2 (ko) 1990-01-25
AU553616B2 (en) 1986-07-24
GB2133907B (en) 1986-04-16
US4480442A (en) 1984-11-06

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