KR910001334A - 공기조화기 - Google Patents

공기조화기 Download PDF

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Publication number
KR910001334A
KR910001334A KR1019900008333A KR900008333A KR910001334A KR 910001334 A KR910001334 A KR 910001334A KR 1019900008333 A KR1019900008333 A KR 1019900008333A KR 900008333 A KR900008333 A KR 900008333A KR 910001334 A KR910001334 A KR 910001334A
Authority
KR
South Korea
Prior art keywords
compressor
heat exchanger
temperature
value
indoor
Prior art date
Application number
KR1019900008333A
Other languages
English (en)
Other versions
KR930005662B1 (ko
Inventor
마나부 기다모또
Original Assignee
아오이 죠이찌
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
Publication date
Application filed by 아오이 죠이찌, 가부시끼가이샤 도시바 filed Critical 아오이 죠이찌
Publication of KR910001334A publication Critical patent/KR910001334A/ko
Application granted granted Critical
Publication of KR930005662B1 publication Critical patent/KR930005662B1/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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • 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
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1912—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can take more than two discrete values
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
    • 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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)
  • 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

공기조화기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1실시예의 냉동 싸이클의 구성을 나타낸 도면,
제2도는 동 실시에의 제어회로의 구성을 나타낸 도면,
제3도는 동 실시예에 있어서 운전 주파수의 변화를 설명하기 위한 도면.

Claims (3)

  1. 능력 가변압축기 (1)(2) 및 실외열교환기(6)를 갖는 실외유니트(A)와, 실내열교환기 (14)(24)(34) 및 실내팬을 각각 갖는 복수의 실내 유니트(C1)(C2)(C3)와 각 실내유니트에서 요구되는 공기조화 능력의 합의 크기에 다라 압축기의 운전주파수를 설정해서 압축기를 제어하는 제어수단을 갖는 공기조화기에 있어서, 전술한 제어수단은 난방운전 개시시 또는 실외 열교환기의 성에 제거후의 난방운전 재개시, 전술한 압축기의 운전주파수를 각 실내 유니트에서 요구되는 공기조화 능력의 합의 크기에 대응하는 값보다도 높은 값으로 설정하는 설정수단과 이 설정된 높은 값에 입각해서 압축기를 제어하는 수단을 갖는 것을 특징으로 하는 공기 조화기.
  2. 제1항에 있어서, 전술한 실내 열교환기의 온도를 검출하는 열교환 온도센서(15)(25)(35)를 갖추고 전술한 제어수단은 전술한 설정된 높은값에 의해 압축기의 제어를 전술한 실내 열교환기의 온도가 설정값에 도달할때까지 유지하는 수단을 갖는 것을 특징으로 하는 공기 조화기.
  3. 제1항에 있어서, 전술한 압축기의 토출 냉매 온도를 검지하는 냉매 온도센서(47)(48), 토출냉매 압력을 검출하는 압력센서(46) 또는 타이머를 갖추고 전술한 제어수단은 전술한 설정된 높은 값에 의한 압축기의 제어를 전술한 압축기의 토출냉매 온도 또는 토출 냉매 압력이 설정값에 도달할때 까지 또는 전술한 설정된 높은값에 의한 압축기의 제어운전이 개시되고 부터 일정시간이 경과하기 까지 유지하는 수단을 갖는 것을 특징으로 하는 공기조화기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900008333A 1989-06-05 1990-06-04 공기 조화기 KR930005662B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1142766A JPH037853A (ja) 1989-06-05 1989-06-05 空気調和機
JP89-142766 1989-06-05
JP01-142766 1989-06-05

Publications (2)

Publication Number Publication Date
KR910001334A true KR910001334A (ko) 1991-01-30
KR930005662B1 KR930005662B1 (ko) 1993-06-24

Family

ID=15323088

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900008333A KR930005662B1 (ko) 1989-06-05 1990-06-04 공기 조화기

Country Status (5)

Country Link
US (1) US5074120A (ko)
JP (1) JPH037853A (ko)
KR (1) KR930005662B1 (ko)
AU (1) AU612296B2 (ko)
GB (1) GB2235550B (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714748A (en) * 1992-10-02 1998-02-03 Goldstar Co., Ltd. Magnetic cards employing optical recording material
KR100437806B1 (ko) * 2002-06-12 2004-06-30 엘지전자 주식회사 멀티형 공기조화기의 운전제어방법

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06103130B2 (ja) * 1990-03-30 1994-12-14 株式会社東芝 空気調和機
KR0133053B1 (ko) * 1992-06-18 1998-04-21 강진구 공기조화기의 압축기 운전주파수 제어방법
US5438844A (en) * 1992-07-01 1995-08-08 Gas Research Institute Microprocessor-based controller
JP3230845B2 (ja) * 1992-07-10 2001-11-19 東芝キヤリア株式会社 マルチ式空気調和機
US5369958A (en) * 1992-10-15 1994-12-06 Mitsubishi Denki Kabushiki Kaisha Air conditioner
JPH07332740A (ja) * 1994-06-03 1995-12-22 Toshiba Corp 空気調和機の運転制御方法
DK174114B1 (da) * 1996-10-09 2002-06-24 Danfoss Compressors Gmbh Fremgangsmåde til hastighedsregulering af en kompressor samt styring, der gør brug af fremgangsmåden
TW339401B (en) * 1997-02-28 1998-09-01 Sanyo Electric Co Coolant branching device for an air conditioner
FR2816697B1 (fr) * 2000-11-10 2003-02-07 Patrick Colin Systeme reversible de recuperation d'energie calorifique par prelevement et transfert de calories d'un milieu dans au moins un autre milieu d'un lieu quelconque
US6415619B1 (en) * 2001-03-09 2002-07-09 Hewlett-Packard Company Multi-load refrigeration system with multiple parallel evaporators
JP4552388B2 (ja) * 2003-05-28 2010-09-29 パナソニック株式会社 圧縮機の運転制御方法、制御装置、冷媒圧縮機、及び冷凍装置
JP2005188783A (ja) * 2003-12-24 2005-07-14 Toshiba Corp 冷蔵庫
KR20090017004A (ko) * 2007-08-13 2009-02-18 삼성전자주식회사 전열교환기용 온도보상히터 보호장치 및 그 제어방법
CN101713141B (zh) * 2008-09-30 2011-12-07 三洋电机株式会社 热泵式干燥机
US9121628B2 (en) 2009-06-02 2015-09-01 Nortek Global Hvac Llc Heat pumps with unequal cooling and heating capacities for climates where demand for cooling and heating are unequal, and method of adapting and distributing such heat pumps
US8011199B1 (en) 2010-07-27 2011-09-06 Nordyne Inc. HVAC control using discrete-speed thermostats and run times
JP5122550B2 (ja) * 2009-11-26 2013-01-16 シャープ株式会社 Ｐｔｃヒータの制御方法及び空気調和機
JP5027863B2 (ja) * 2009-11-26 2012-09-19 シャープ株式会社 空気調和機
US9625184B2 (en) * 2013-01-31 2017-04-18 Trane International Inc. Multi-split HVAC system
JP6282208B2 (ja) * 2014-09-26 2018-02-21 三菱電機株式会社 室外機および空気調和装置
EP3295069A4 (en) 2015-05-12 2018-12-19 Alliance for Sustainable Energy, LLC Split heating and cooling systems
US10274228B2 (en) 2016-04-28 2019-04-30 Trane International Inc. Packaged HVAC unit with secondary system capability
CN113970176B (zh) * 2021-11-01 2022-10-21 珠海格力电器股份有限公司 一种基于抑霜神经网络的空调制热控制方法、系统及装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6071840A (ja) * 1983-09-28 1985-04-23 Daikin Ind Ltd 空気調和装置の運転制御装置
JPS60142140A (ja) * 1983-12-28 1985-07-27 Matsushita Electric Ind Co Ltd 空気調和機
JPS61205743A (ja) * 1985-03-11 1986-09-11 Mitsubishi Electric Corp 多室形空気調和機
JPS62102046A (ja) * 1985-10-28 1987-05-12 Toshiba Corp 空気調和機
JPH0619213B2 (ja) * 1985-12-23 1994-03-16 いすゞ自動車株式会社 暖房器の制御装置
JP2557903B2 (ja) * 1987-09-10 1996-11-27 株式会社東芝 空気調和機
GB2230873B (en) * 1989-02-27 1993-10-06 Toshiba Kk Multi-system air conditioning machine
JPH02223755A (ja) * 1989-02-27 1990-09-06 Toshiba Corp 空気調和機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5714748A (en) * 1992-10-02 1998-02-03 Goldstar Co., Ltd. Magnetic cards employing optical recording material
KR100437806B1 (ko) * 2002-06-12 2004-06-30 엘지전자 주식회사 멀티형 공기조화기의 운전제어방법

Also Published As

Publication number Publication date
AU612296B2 (en) 1991-07-04
KR930005662B1 (ko) 1993-06-24
GB2235550A (en) 1991-03-06
GB9012434D0 (en) 1990-07-25
JPH037853A (ja) 1991-01-16
US5074120A (en) 1991-12-24
AU5622890A (en) 1990-12-06
GB2235550B (en) 1993-11-03

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