KR920004792A - 멀티 에어콘 - Google Patents

멀티 에어콘 Download PDF

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Publication number
KR920004792A
KR920004792A KR1019910013508A KR910013508A KR920004792A KR 920004792 A KR920004792 A KR 920004792A KR 1019910013508 A KR1019910013508 A KR 1019910013508A KR 910013508 A KR910013508 A KR 910013508A KR 920004792 A KR920004792 A KR 920004792A
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KR
South Korea
Prior art keywords
pipe
liquid
common
air conditioner
indoor unit
Prior art date
Application number
KR1019910013508A
Other languages
English (en)
Other versions
KR940008430B1 (ko
Inventor
다다유끼 우루시하다
후미오 하라다
겐지 도꾸사
도시유끼 호우죠우
게이지 다나까
겐사꾸 오구니
후미히꼬 기따니
Original Assignee
미다 가쓰시게
가부시기가이샤 히다찌 세이사꾸쇼
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16613156&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR920004792(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 미다 가쓰시게, 가부시기가이샤 히다찌 세이사꾸쇼 filed Critical 미다 가쓰시게
Publication of KR920004792A publication Critical patent/KR920004792A/ko
Application granted granted Critical
Publication of KR940008430B1 publication Critical patent/KR940008430B1/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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • 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
    • F25B31/00—Compressor arrangements
    • F25B31/002—Lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/26—Refrigerant piping
    • 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/007—Compression machines, plants or systems with reversible cycle not otherwise provided for three pipes connecting the outdoor side to the indoor side with 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
    • 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
    • F25B2313/025—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor 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
    • F25B2313/0272—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using bridge circuits of one-way 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
    • 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

Abstract

내용 없음

Description

멀티 에어콘
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제2도는 각각 본 발명의 일실시예의 개요도 및 냉동사이클 구성도,
제3도는 각각 본 발명의 다른 실시예의 개요도 및 냉동사이클 구성도.

Claims (6)

  1. 복수대의 실외기와 적어도 1대의 실내기에 의하여 구성되는 멀티 에어콘에 있어서, 각 실외기 및 각 실내기는 각각 액관 및 가스관을 가지고, 각 실외기의 액관 및 가스관 및 각 실내기의 액관 및 가스관을 각각 1개의 공통액관 및 1개의 공통가스관에 접속한 것을 특징으로 하는 멀티에어콘.
  2. 복수대의 실외기와 적어도 1대의 실내기에 의하여 구성되는 멀티 에어콘에 있어서. 각 실외기 및 각 실내기는 각각 액관및 고압가스관및 저압가스관을 가지고, 각실외기의 액관. 고압가스관및 저압가스관, 및 각 실내기의 액관, 고압가스관 및 저압가스관을, 각각 1개의 공통액관, 1개의 공통고압가스관 및 1개의 공통가스관에 접속한 것을 특징으로 하는 멀티에어콘.
  3. 복수대의 실외기와적어도 1대의 실내기에 의하여 구성되는 멀티 에어콘에 있어서, 각 실외기는 냉매송출관과 냉매귀환관을 가지고, 각 실내기는 액관과 가스관을 가지고, 각 실외기의 냉매송출관 및 냉매귀환관은 공통의 냉매송출관 및 공통의 냉매귀환관에 각각 접속되어 있고, 공통의 냉매송출관 및 공통의 냉매귀환관의 샐내측단은 기액분리기에 접속되어 있고, 기액분리기는 공통의 냉매송출관으로부터 온 냉매가기-액 2상류(流)일때는 이것을 개상과 액상으로 분리하는 것이고, 각 실내기의 액관과 가스관은 기액분리기에 접속되어 있는 것을 특징으로 하는 멀티 에어콘.
  4. 제1항, 제2항, 제3항에 있어서, 각 실외기의 상기 각 관은 헤더를 거쳐 상기 공통의 각관에 접속되어 있는 멀티에어콘.
  5. 제1항, 제2항, 제3항 또는 제4항에 있어서, 각 실외기의 압축기 토출관에 오일분리기를 개재시켜 설치하고, 각 실외기의 그 오일분리기의 상호간에 균압관, 균유관을 연통한 것을 특징으로 하는 멀티에어콘.
  6. 제1항, 제2항, 제3항 또는 제4항에 있어서, 각 실외기의 압축기의 급유방식에 외부급유 방식을 사용하고, 그 오일분리기의 상호간에 균압관, 균유관을 연통한 것을 특징으로 하는 멀티에어콘.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910013508A 1990-08-10 1991-08-05 멀티에어콘 KR940008430B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2211880A JP2839343B2 (ja) 1990-08-10 1990-08-10 マルチエアコン
JP90-211880 1990-08-10

Publications (2)

Publication Number Publication Date
KR920004792A true KR920004792A (ko) 1992-03-28
KR940008430B1 KR940008430B1 (ko) 1994-09-14

Family

ID=16613156

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910013508A KR940008430B1 (ko) 1990-08-10 1991-08-05 멀티에어콘

Country Status (4)

Country Link
US (1) US5279131A (ko)
JP (1) JP2839343B2 (ko)
KR (1) KR940008430B1 (ko)
GB (1) GB2248494B (ko)

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Also Published As

Publication number Publication date
JPH0493561A (ja) 1992-03-26
US5279131A (en) 1994-01-18
GB2248494A (en) 1992-04-08
GB2248494B (en) 1994-06-29
KR940008430B1 (ko) 1994-09-14
GB9117013D0 (en) 1991-09-18
JP2839343B2 (ja) 1998-12-16

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