KR100619756B1 - 열교환용량 조절가능한 실외기 및 이를 구비한 공기조화기 - Google Patents

열교환용량 조절가능한 실외기 및 이를 구비한 공기조화기 Download PDF

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Publication number
KR100619756B1
KR100619756B1 KR1020040088948A KR20040088948A KR100619756B1 KR 100619756 B1 KR100619756 B1 KR 100619756B1 KR 1020040088948 A KR1020040088948 A KR 1020040088948A KR 20040088948 A KR20040088948 A KR 20040088948A KR 100619756 B1 KR100619756 B1 KR 100619756B1
Authority
KR
South Korea
Prior art keywords
outdoor
flow path
outdoor unit
unit
refrigerant
Prior art date
Application number
KR1020040088948A
Other languages
English (en)
Korean (ko)
Other versions
KR20060039739A (ko
Inventor
오세기
박봉수
김주원
송치우
장세동
정백영
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020040088948A priority Critical patent/KR100619756B1/ko
Priority to US11/262,895 priority patent/US20060090487A1/en
Priority to EP05256788A priority patent/EP1655555A3/fr
Priority to CNA2005101200754A priority patent/CN1769804A/zh
Publication of KR20060039739A publication Critical patent/KR20060039739A/ko
Application granted granted Critical
Publication of KR100619756B1 publication Critical patent/KR100619756B1/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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F25B49/027—Condenser control arrangements
    • 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
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • 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
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • F25B2313/023—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
    • F25B2313/0252—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units with bypasses
    • 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
    • F25B2313/0253—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units in parallel arrangements
    • F25B2313/02531—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units in parallel arrangements during cooling
    • 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
    • F25B2313/0253—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units in parallel arrangements
    • F25B2313/02533—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units in parallel arrangements during 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
    • 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

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)
KR1020040088948A 2004-11-03 2004-11-03 열교환용량 조절가능한 실외기 및 이를 구비한 공기조화기 KR100619756B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020040088948A KR100619756B1 (ko) 2004-11-03 2004-11-03 열교환용량 조절가능한 실외기 및 이를 구비한 공기조화기
US11/262,895 US20060090487A1 (en) 2004-11-03 2005-11-01 Air conditioner
EP05256788A EP1655555A3 (fr) 2004-11-03 2005-11-02 Conditionneur d'air
CNA2005101200754A CN1769804A (zh) 2004-11-03 2005-11-03 空调

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040088948A KR100619756B1 (ko) 2004-11-03 2004-11-03 열교환용량 조절가능한 실외기 및 이를 구비한 공기조화기

Publications (2)

Publication Number Publication Date
KR20060039739A KR20060039739A (ko) 2006-05-09
KR100619756B1 true KR100619756B1 (ko) 2006-09-06

Family

ID=35840354

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040088948A KR100619756B1 (ko) 2004-11-03 2004-11-03 열교환용량 조절가능한 실외기 및 이를 구비한 공기조화기

Country Status (4)

Country Link
US (1) US20060090487A1 (fr)
EP (1) EP1655555A3 (fr)
KR (1) KR100619756B1 (fr)
CN (1) CN1769804A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101877986B1 (ko) * 2011-10-27 2018-07-12 엘지전자 주식회사 공기조화기

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101282565B1 (ko) * 2006-07-29 2013-07-04 엘지전자 주식회사 냉난방 동시형 멀티 공기 조화기
KR101006681B1 (ko) * 2008-07-16 2011-01-10 엘지전자 주식회사 모터
KR101023351B1 (ko) * 2008-07-16 2011-03-18 엘지전자 주식회사 용량 가변형 압축기 및 이를 구비하는 공기 조화 시스템
KR20120031842A (ko) * 2010-09-27 2012-04-04 엘지전자 주식회사 냉매시스템
CN102288004A (zh) * 2011-06-14 2011-12-21 烟台同大制冷设备有限公司 多冷库制冷系统中压缩机组制冷量变量输出控制方法
KR101288745B1 (ko) * 2011-10-27 2013-07-23 엘지전자 주식회사 공기조화기
ITBO20120196A1 (it) * 2012-04-12 2013-10-13 Carpigiani Group Ali Spa Macchina per la lavorazione ed il mantenimento di gelato, sorbetti e prodotti simili
KR102032183B1 (ko) * 2013-01-18 2019-10-15 엘지전자 주식회사 공기 조화기 및 그 제어방법
JP6351494B2 (ja) * 2014-12-12 2018-07-04 日立ジョンソンコントロールズ空調株式会社 空気調和機
CN105066501B (zh) * 2015-07-22 2017-05-03 广东美的暖通设备有限公司 多联机室外机和具有其的多联机
US10465948B2 (en) * 2015-09-16 2019-11-05 Lg Electronics Inc. Air conditioner
JP6811605B2 (ja) * 2016-12-28 2021-01-13 ヤンマーパワーテクノロジー株式会社 ヒートポンプ
CN114838458B (zh) * 2022-03-16 2024-02-20 青岛海尔空调器有限总公司 防止空调冻结的控制方法、控制系统、电子设备和介质
CN114838457B (zh) * 2022-03-16 2024-02-20 青岛海尔空调器有限总公司 防止空调冻结的控制方法、控制系统、电子设备和介质

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0464879A (ja) * 1990-07-04 1992-02-28 Hitachi Ltd 凝縮器

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US2785540A (en) * 1953-09-30 1957-03-19 Westinghouse Electric Corp Heat pumps
US3024619A (en) * 1960-09-08 1962-03-13 Carrier Corp Heat pump system
US3132490A (en) * 1961-08-28 1964-05-12 Carrier Corp Reverse cycle heat pump
JPS646657A (en) * 1987-06-26 1989-01-11 Matsushita Refrigeration Multiple chamber type air conditioner
JPH068703B2 (ja) * 1987-11-13 1994-02-02 株式会社東芝 空気調和装置
AU636726B2 (en) * 1990-03-19 1993-05-06 Mitsubishi Denki Kabushiki Kaisha Air conditioning system
JP3143142B2 (ja) * 1991-04-23 2001-03-07 三洋電機株式会社 冷凍装置
TW212224B (fr) * 1992-02-28 1993-09-01 Sanyo Denki Kk
JP3289366B2 (ja) * 1993-03-08 2002-06-04 ダイキン工業株式会社 冷凍装置
KR100437803B1 (ko) * 2002-06-12 2004-06-30 엘지전자 주식회사 냉난방 동시형 멀티공기조화기 및 그 제어방법
KR100717444B1 (ko) * 2003-10-20 2007-05-14 엘지전자 주식회사 멀티 에어컨 및 에어컨 제어방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0464879A (ja) * 1990-07-04 1992-02-28 Hitachi Ltd 凝縮器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
04064879 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101877986B1 (ko) * 2011-10-27 2018-07-12 엘지전자 주식회사 공기조화기

Also Published As

Publication number Publication date
EP1655555A3 (fr) 2011-08-24
EP1655555A2 (fr) 2006-05-10
US20060090487A1 (en) 2006-05-04
CN1769804A (zh) 2006-05-10
KR20060039739A (ko) 2006-05-09

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