KR920008425A - 공기조화기 - Google Patents

공기조화기 Download PDF

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Publication number
KR920008425A
KR920008425A KR1019910018407A KR910018407A KR920008425A KR 920008425 A KR920008425 A KR 920008425A KR 1019910018407 A KR1019910018407 A KR 1019910018407A KR 910018407 A KR910018407 A KR 910018407A KR 920008425 A KR920008425 A KR 920008425A
Authority
KR
South Korea
Prior art keywords
unit
branch unit
heat exchanger
outdoor
air
Prior art date
Application number
KR1019910018407A
Other languages
English (en)
Inventor
이노우에츠네도시
Original Assignee
아오이 죠이치
가부시키가이샤 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 죠이치, 가부시키가이샤 도시바 filed Critical 아오이 죠이치
Publication of KR920008425A publication Critical patent/KR920008425A/ko

Links

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
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/006—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass for preventing frost
    • 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
    • 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
    • F25B41/31—Expansion valves
    • F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/913—Condensation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/921—Dew point

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)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

내용 없음

Description

공기조화기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 일실시예의 냉동 사이클의 구성도.
제2도는 동 실시예의 분기유닛의 케이스 및 내부배관의 구성을 나타낸 사시도.
제3도는 동 실시예의 제어회로의 구성을 나타낸 도면.

Claims (3)

  1. 압축기 및 실외 열교환기를 가진 실외유닛과, 이 실외유닛의 압축기 및 실외열교환기에 접속되는 실내 열교환기를 각각 가진 복수의 실내유닛과, 상기 실외유닛의 열교환기와 실내유닛의 실내열교환기 사이에 끼워지는 분기유닛을 구비한 상기 압축기에서의 냉매가 분기유닛을 통하여 흐르는 공기조화기에서, 상기 분기유닛 내에서의 결로를 방지하기 위해 분기유닛내의 공기를 데우는 수단을 재차 갖고 있는 것을 특징으로 하는 공기조화기.
  2. 제1항에 있어서, 상기 분기유닛내의 가스쪽 배관주위에 설치된 단열재를 재차 갖고있는 것을 특징으로 하는 공기조화기.
  3. 제1항에 있어서, 상기 분기유닛내에 고인 드레인수의 양을 측정하는 플로트 스위치와, 이 플로트 스위치가 작동했을때 상기 분기유닛내의 공기를 데우는 수단을 동작시키는 수단을 재차 갖고 있는 것을 특징으로 하는 공기 조화기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
KR1019910018407A 1990-10-16 1991-10-16 공기조화기 KR920008425A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1990-275353 1990-10-16
JP2275353A JP3055163B2 (ja) 1990-10-16 1990-10-16 空気調和機

Publications (1)

Publication Number Publication Date
KR920008425A true KR920008425A (ko) 1992-05-28

Family

ID=17554293

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910018407A KR920008425A (ko) 1990-10-16 1991-10-16 공기조화기

Country Status (4)

Country Link
US (1) US5163503A (ko)
JP (1) JP3055163B2 (ko)
KR (1) KR920008425A (ko)
GB (1) GB2248924B (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3635665B2 (ja) * 1992-05-28 2005-04-06 三菱電機株式会社 空気調和装置
KR960005749U (ko) * 1994-07-29 1996-02-17 공기조화기의 이슬맺힘 방지장치
JP3776502B2 (ja) * 1996-04-22 2006-05-17 三菱重工業株式会社 マルチ形空気調和機
JPH10238899A (ja) * 1997-02-28 1998-09-08 Sanyo Electric Co Ltd 空気調和装置
TW339401B (en) * 1997-02-28 1998-09-01 Sanyo Electric Co Coolant branching device for an air conditioner
CN1327171C (zh) * 2002-11-22 2007-07-18 海尔集团公司 一拖多空调器
JP3885817B2 (ja) * 2005-04-19 2007-02-28 ダイキン工業株式会社 分岐冷媒中継ユニットおよびその製造方法
KR101581466B1 (ko) * 2008-08-27 2015-12-31 엘지전자 주식회사 공기조화시스템
WO2010039477A1 (en) * 2008-10-02 2010-04-08 Island Sky Corporation Water production system and method with air bypass
JP5282666B2 (ja) * 2009-06-09 2013-09-04 ダイキン工業株式会社 冷媒流路切換装置
JP5516478B2 (ja) * 2011-03-31 2014-06-11 三菱電機株式会社 水冷式電気機器
JP2013217631A (ja) * 2012-03-14 2013-10-24 Denso Corp 冷凍サイクル装置
CA2819308A1 (en) * 2012-06-22 2013-12-22 J. Scott Martin Refrigeration system with pressure-balanced heat reclaim
JP6138364B2 (ja) * 2014-05-30 2017-05-31 三菱電機株式会社 空気調和機
KR20210096522A (ko) * 2020-01-28 2021-08-05 엘지전자 주식회사 공기 조화 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059446A (en) * 1961-05-08 1962-10-23 Victory Metal Mfg Company Moisture vaporizer system
DE2706968C3 (de) * 1977-02-18 1982-03-11 Schmidt Reuter Ingenieurgesellschaft mbH & Co KG, 5000 Köln Bauteil mit Fenster für eine Fassade
GB2122335B (en) * 1982-06-15 1985-05-01 Wright Air Conditioning Limite Air conditioning system
JPS62102046A (ja) * 1985-10-28 1987-05-12 Toshiba Corp 空気調和機
JPS63188424A (ja) * 1987-01-30 1988-08-04 Sumitomo Metal Ind Ltd ストリツプ巻取時のトツプマ−ク防止方法
JP2664740B2 (ja) * 1988-09-30 1997-10-22 株式会社東芝 空気調和機

Also Published As

Publication number Publication date
US5163503A (en) 1992-11-17
JP3055163B2 (ja) 2000-06-26
GB9121763D0 (en) 1991-11-27
GB2248924A (en) 1992-04-22
JPH04151466A (ja) 1992-05-25
GB2248924B (en) 1994-10-26

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E601 Decision to refuse application