KR900013259A - 공기 조화기 - Google Patents

공기 조화기 Download PDF

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Publication number
KR900013259A
KR900013259A KR1019900001252A KR900001252A KR900013259A KR 900013259 A KR900013259 A KR 900013259A KR 1019900001252 A KR1019900001252 A KR 1019900001252A KR 900001252 A KR900001252 A KR 900001252A KR 900013259 A KR900013259 A KR 900013259A
Authority
KR
South Korea
Prior art keywords
unit
control device
cooling
heating
outdoor
Prior art date
Application number
KR1019900001252A
Other languages
English (en)
Other versions
KR920007811B1 (ko
Inventor
세이지 오꼬시
에이지 구와하라
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 KR900013259A publication Critical patent/KR900013259A/ko
Application granted granted Critical
Publication of KR920007811B1 publication Critical patent/KR920007811B1/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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
    • F24F3/065—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with a plurality of evaporators or condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • 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
    • 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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/02—Compression machines, plants or systems, with several condenser circuits arranged in parallel
    • 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
    • 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
    • F25B2313/0231—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units with simultaneous cooling and heating
    • 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
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02791—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using shut-off valves
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

내용 없음

Description

공기 조화기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 공기 조화기의 냉동 사이클 계통도.
제2도는 제어회로도,
제3도는 전자유량 제어밸브의 제어회로 블럭도.

Claims (1)

  1. 압축기(1), 실외열교환기(3) 실외팬(7)을 가진 실외 유니트(A)와, 실내열교환기(11a),(12a),(13a) 실내판을 가진 복수의 실내유닛(11),(12),(13)과, 이 각각의 실내유닛에 대하여 실외유닛에서 공급되는 냉매의 유량 및 유로를 제어하는 멀티콘트롤유닛(B)를 가진 공기 조화기에 있어서, 각 실내유닛에 대응하는 제1의 유량제어장치(14a),(14b),(14c)와, 실외유닛에 대응하는 제2의 유량제어장치(28)를 더가지며, 또한 멀티콘트롤유닛(B)은, 복수의 실내유닛의 개개의 요구에 따라 다른 실내유닛 사이에서 동시에 냉방 및 난방의 다른 동작모드의 실행을 가능하게 하는 냉매유로 제어장치를 가지며, 또한 다른 실내유닛에서 냉방 및 난방의 다른 동작모드의 요구가 있었을때, 대응하는 냉방부하 또는 난방부하중 어느 한쪽의 큰부하에 대응하는 난방 또는 냉방운전중 어느 하나의 운전모드를 선택해서 실외유닛을 제어하는 운전제어장치와, 다른쪽의 작은 부하에 따라 제1과 제2의 유량제어장치의 오프닝을 조정하여 실제유닛과 실외유닛으로의 냉매의 유량 분배를 제어하는 유량제어장치를 가진것을 특징으로 하는 공기 조화기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900001252A 1989-02-27 1990-01-31 공기 조화기 KR920007811B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP01-045738 1989-02-27
JP???1-45738 1989-02-27
JP1045738A JPH02223755A (ja) 1989-02-27 1989-02-27 空気調和機

Publications (2)

Publication Number Publication Date
KR900013259A true KR900013259A (ko) 1990-09-05
KR920007811B1 KR920007811B1 (ko) 1992-09-17

Family

ID=12727658

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900001252A KR920007811B1 (ko) 1989-02-27 1990-01-31 공기 조화기

Country Status (5)

Country Link
US (1) US5009078A (ko)
JP (1) JPH02223755A (ko)
KR (1) KR920007811B1 (ko)
AU (1) AU600419B1 (ko)
GB (1) GB2229551B (ko)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH037853A (ja) * 1989-06-05 1991-01-16 Toshiba Corp 空気調和機
JPH0336474A (ja) * 1989-07-03 1991-02-18 Toshiba Corp 空気調和機
JPH0359362A (ja) * 1989-07-28 1991-03-14 Toshiba Corp 空気調和機
JP2909190B2 (ja) * 1990-11-02 1999-06-23 株式会社東芝 空気調和機
JP3178103B2 (ja) * 1992-08-31 2001-06-18 株式会社日立製作所 冷凍サイクル
JP3290306B2 (ja) * 1994-07-14 2002-06-10 東芝キヤリア株式会社 空気調和機
JPH09236332A (ja) * 1996-02-29 1997-09-09 Sanyo Electric Co Ltd 空調用ヒートポンプ装置
US5782101A (en) * 1997-02-27 1998-07-21 Carrier Corporation Heat pump operating in the heating mode refrigerant pressure control
US6212892B1 (en) * 1998-07-27 2001-04-10 Alexander Pinkus Rafalovich Air conditioner and heat pump with dehumidification
ES2227369T3 (es) * 2002-03-23 2005-04-01 Colt International Holdings Ag Dispositivo y procedimiento para la climatizacion sobre todo para la refrigeracion y la calefaccion en los edificios.
KR20040064452A (ko) 2003-01-13 2004-07-19 엘지전자 주식회사 냉난방 동시형 멀티공기조화기의 운전방법
KR101003356B1 (ko) * 2003-10-21 2010-12-23 삼성전자주식회사 공기 조화기 및 그 제어방법
US8186175B2 (en) * 2009-08-11 2012-05-29 Te-Shou Lee Structural improvement for electric energy saving equipment
US9726409B2 (en) * 2011-06-14 2017-08-08 Mitsubishi Electric Corporation Air-conditioning apparatus
JP5747968B2 (ja) * 2013-10-07 2015-07-15 ダイキン工業株式会社 熱回収型冷凍装置
CN112032912A (zh) * 2020-08-17 2020-12-04 青岛海尔空调电子有限公司 多联式空调系统的控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6145145A (ja) * 1984-08-07 1986-03-05 Aisin Warner Ltd 自動変速機
JPH0711366B2 (ja) * 1987-11-18 1995-02-08 三菱電機株式会社 空気調和装置
GB2213248B (en) * 1987-12-21 1991-11-27 Sanyo Electric Co Air-conditioning apparatus

Also Published As

Publication number Publication date
GB2229551A (en) 1990-09-26
AU600419B1 (en) 1990-08-09
US5009078A (en) 1991-04-23
JPH02223755A (ja) 1990-09-06
KR920007811B1 (ko) 1992-09-17
GB9003711D0 (en) 1990-04-18
GB2229551B (en) 1993-10-06

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Payment date: 19970827

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