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KR910015829A - 공기조화기 - Google Patents

공기조화기 Download PDF

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Publication number
KR910015829A
KR910015829A KR1019900022571A KR900022571A KR910015829A KR 910015829 A KR910015829 A KR 910015829A KR 1019900022571 A KR1019900022571 A KR 1019900022571A KR 900022571 A KR900022571 A KR 900022571A KR 910015829 A KR910015829 A KR 910015829A
Authority
KR
South Korea
Prior art keywords
unit
indoor unit
indoor
air conditioner
way
Prior art date
Application number
KR1019900022571A
Other languages
English (en)
Other versions
KR930008002B1 (ko
Inventor
기요다까 우에노
Original Assignee
아오이 죠이찌
가부시끼가이샤 도시바
오시마 고따로우
도시바 오디오 비데오 엔지니어링 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
Application filed by 아오이 죠이찌, 가부시끼가이샤 도시바, 오시마 고따로우, 도시바 오디오 비데오 엔지니어링 가부시끼가이샤 filed Critical 아오이 죠이찌
Publication of KR910015829A publication Critical patent/KR910015829A/ko
Application granted granted Critical
Publication of KR930008002B1 publication Critical patent/KR930008002B1/ko

Links

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
    • 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/39—Dispositions with two or more expansion means arranged in series, i.e. multi-stage expansion, on a refrigerant line leading to the same evaporator
    • 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
    • F25B2313/027—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
    • F25B2500/00—Problems to be solved
    • F25B2500/12—Sound

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

내용 없음

Description

공기조화기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한 실시예에서 냉동사이클의 구성 및 난방운전 모드의 냉매 흐름을 나타내는 도면.

Claims (1)

  1. 압축기 및 실외열교환기를 갖는 실외유니트와, 실내열교환기를 각각 가지는 여러대수의 실내유니트와, 각 실내유니트와 전술한 실내유니트 간에 설치되어 각 실내유니트로의 냉매의 흐름의 방향을 바꾸기 위한 1대의 2방향밸브를 각 실내유니트에 대응하여 갖는 분기유니트와, 각 2방향밸브의 개폐를 제어하는 제어부를 가지고, 1대의 실외유니트에서 그 나름대로의 실내유니트에서의 냉방 혹은 난방의 동시운전이 가능한 공기조화기에 있어서, 전술한 2방향밸브에 각각 병렬로 접속한 바이패스를 가지고, 또한 전술한 제어부는 각 2방향밸브의 개방에 앞서, 대응하는 바이패스를 통전하는 제어기능을 갖는 것을 특징으로 하는 공기 조화기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900022571A 1990-02-23 1990-12-29 공기조화기 KR930008002B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP90-40906 1990-02-23
JP02-40906 1990-02-23
JP2040906A JP2823297B2 (ja) 1990-02-23 1990-02-23 空気調和機

Publications (2)

Publication Number Publication Date
KR910015829A true KR910015829A (ko) 1991-09-30
KR930008002B1 KR930008002B1 (ko) 1993-08-25

Family

ID=12593553

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900022571A KR930008002B1 (ko) 1990-02-23 1990-12-29 공기조화기

Country Status (4)

Country Link
US (1) US5040376A (ko)
JP (1) JP2823297B2 (ko)
KR (1) KR930008002B1 (ko)
GB (1) GB2241315B (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU636726B2 (en) * 1990-03-19 1993-05-06 Mitsubishi Denki Kabushiki Kaisha Air conditioning system
AU636215B2 (en) * 1990-04-23 1993-04-22 Mitsubishi Denki Kabushiki Kaisha Air conditioning apparatus
JP2817816B2 (ja) * 1991-09-12 1998-10-30 松下冷機株式会社 多室型空気調和機
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
US6212892B1 (en) * 1998-07-27 2001-04-10 Alexander Pinkus Rafalovich Air conditioner and heat pump with dehumidification
KR100499507B1 (ko) * 2003-01-13 2005-07-05 엘지전자 주식회사 멀티공기조화기
GB2405688A (en) * 2003-09-05 2005-03-09 Applied Design & Eng Ltd Refrigerator
KR101003356B1 (ko) * 2003-10-21 2010-12-23 삼성전자주식회사 공기 조화기 및 그 제어방법
KR100640858B1 (ko) 2004-12-14 2006-11-02 엘지전자 주식회사 공기조화기 및 그 제어방법
KR20070074302A (ko) * 2006-01-09 2007-07-12 삼성전자주식회사 공기 조화기 및 그 제어 방법
US20100200211A1 (en) * 2009-02-10 2010-08-12 Ali Erturk Green Cooling System For Outdoor Areas, Heat Transfer Units, and High Pressure Washing Utilizing a High Pressure Pump and a Multi-zone Controller
CN103229004B (zh) * 2011-01-26 2016-05-04 三菱电机株式会社 空调装置
EP2863152B1 (en) * 2012-05-30 2020-09-09 Mitsubishi Electric Corporation Air conditioning device
US20150338120A1 (en) * 2013-01-07 2015-11-26 Mitsubishi Electric Corporation Air-conditioning apparatus
EP3067645A1 (en) * 2015-03-12 2016-09-14 Hiref S.p.A. Optimized multi-purpose refigeration circuit
EP3680583A4 (en) * 2017-09-05 2021-06-09 Daikin Industries, Ltd. AIR CONDITIONING SYSTEM AND REFRIGERANT CONNECTION UNIT
JP6823681B2 (ja) * 2018-03-30 2021-02-03 ダイキン工業株式会社 冷凍装置
WO2021255777A1 (ja) * 2020-06-15 2021-12-23 三菱電機株式会社 空気調和機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5457346A (en) * 1977-10-17 1979-05-09 Matsushita Electric Ind Co Ltd Heat pump type air conditioner
JPS6145145A (ja) * 1984-08-07 1986-03-05 Aisin Warner Ltd 自動変速機
JPS6457061A (en) * 1987-08-28 1989-03-03 Toshiba Corp Air conditioner
GB2213248B (en) * 1987-12-21 1991-11-27 Sanyo Electric Co Air-conditioning apparatus

Also Published As

Publication number Publication date
US5040376A (en) 1991-08-20
GB9028080D0 (en) 1991-02-13
JP2823297B2 (ja) 1998-11-11
JPH03244978A (ja) 1991-10-31
KR930008002B1 (ko) 1993-08-25
GB2241315B (en) 1993-12-01
GB2241315A (en) 1991-08-28

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