KR100998139B1 - 공기 조화 장치 - Google Patents

공기 조화 장치 Download PDF

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Publication number
KR100998139B1
KR100998139B1 KR1020080088005A KR20080088005A KR100998139B1 KR 100998139 B1 KR100998139 B1 KR 100998139B1 KR 1020080088005 A KR1020080088005 A KR 1020080088005A KR 20080088005 A KR20080088005 A KR 20080088005A KR 100998139 B1 KR100998139 B1 KR 100998139B1
Authority
KR
South Korea
Prior art keywords
refrigerant
valve
receiver tank
heat exchanger
compressor
Prior art date
Application number
KR1020080088005A
Other languages
English (en)
Korean (ko)
Other versions
KR20090071346A (ko
Inventor
사또루 가나자와
시게루 요시이
Original Assignee
산요덴키가부시키가이샤
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 산요덴키가부시키가이샤 filed Critical 산요덴키가부시키가이샤
Publication of KR20090071346A publication Critical patent/KR20090071346A/ko
Application granted granted Critical
Publication of KR100998139B1 publication Critical patent/KR100998139B1/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
    • F25B1/00—Compression machines, plants or systems with non-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
    • F25B13/00—Compression machines, plants or systems, with reversible cycle
    • 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
    • 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
    • F25B45/00—Arrangements for charging or discharging refrigerant
    • 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
    • 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
    • F25B2313/02523—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple outdoor units with bypasses 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
    • F25B2400/16—Receivers
    • 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

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  • 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)
KR1020080088005A 2007-12-26 2008-09-08 공기 조화 장치 KR100998139B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007333678A JP5145026B2 (ja) 2007-12-26 2007-12-26 空気調和装置
JPJP-P-2007-00333678 2007-12-26

Publications (2)

Publication Number Publication Date
KR20090071346A KR20090071346A (ko) 2009-07-01
KR100998139B1 true KR100998139B1 (ko) 2010-12-02

Family

ID=40548735

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080088005A KR100998139B1 (ko) 2007-12-26 2008-09-08 공기 조화 장치

Country Status (4)

Country Link
EP (1) EP2075518A3 (ja)
JP (1) JP5145026B2 (ja)
KR (1) KR100998139B1 (ja)
CN (1) CN101469911B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101237216B1 (ko) 2011-10-24 2013-02-26 엘지전자 주식회사 공기조화기 및 그 제어방법
CN104110776B (zh) * 2013-09-29 2017-02-01 美的集团股份有限公司 一种空调系统及其控制方法
JP6621616B2 (ja) * 2014-09-03 2019-12-18 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 冷媒量検知装置
EP3267130B1 (en) * 2015-03-04 2019-10-09 Mitsubishi Electric Corporation Refrigeration cycle device
CN107975603B (zh) * 2016-10-24 2020-08-14 株式会社鹭宫制作所 电动阀及冷冻循环系统
CN110709648B (zh) * 2017-06-13 2021-06-22 三菱电机株式会社 空调装置
CN112503813B (zh) * 2020-12-04 2022-03-18 珠海格力电器股份有限公司 一种空调器制冷剂的更换方法和装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001355924A (ja) 2001-06-25 2001-12-26 Daikin Ind Ltd 空気調和機

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06281270A (ja) 1993-03-31 1994-10-07 Aisin Seiki Co Ltd 空調装置
EP1162414B1 (en) * 1999-02-17 2006-06-07 Yanmar Co., Ltd. Refrigerant supercooling circuit
KR100389271B1 (ko) * 2001-03-17 2003-06-27 진금수 히트 펌프 장치
JP2003004342A (ja) * 2001-06-20 2003-01-08 Fujitsu General Ltd 空気調和機の冷凍サイクル
JP2003075018A (ja) * 2001-08-31 2003-03-12 Mitsubishi Heavy Ind Ltd ガスヒートポンプ式空気調和装置
JP4131630B2 (ja) * 2002-02-26 2008-08-13 松下電器産業株式会社 多室形空気調和装置及びその制御方法
KR100437803B1 (ko) * 2002-06-12 2004-06-30 엘지전자 주식회사 냉난방 동시형 멀티공기조화기 및 그 제어방법
JP3650088B2 (ja) * 2002-07-30 2005-05-18 ▲クム▼ 洙 陳 ヒートポンプ装置
US6826924B2 (en) * 2003-03-17 2004-12-07 Daikin Industries, Ltd. Heat pump apparatus
JP4670329B2 (ja) * 2004-11-29 2011-04-13 三菱電機株式会社 冷凍空調装置、冷凍空調装置の運転制御方法、冷凍空調装置の冷媒量制御方法
JP4771721B2 (ja) * 2005-03-16 2011-09-14 三菱電機株式会社 空気調和装置
JP5309424B2 (ja) * 2006-03-27 2013-10-09 ダイキン工業株式会社 冷凍装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001355924A (ja) 2001-06-25 2001-12-26 Daikin Ind Ltd 空気調和機

Also Published As

Publication number Publication date
EP2075518A2 (en) 2009-07-01
CN101469911B (zh) 2011-02-09
KR20090071346A (ko) 2009-07-01
EP2075518A3 (en) 2013-03-20
JP5145026B2 (ja) 2013-02-13
JP2009156496A (ja) 2009-07-16
CN101469911A (zh) 2009-07-01

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