KR101319106B1 - 냉장고 및 냉동고 - Google Patents

냉장고 및 냉동고 Download PDF

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Publication number
KR101319106B1
KR101319106B1 KR1020120016223A KR20120016223A KR101319106B1 KR 101319106 B1 KR101319106 B1 KR 101319106B1 KR 1020120016223 A KR1020120016223 A KR 1020120016223A KR 20120016223 A KR20120016223 A KR 20120016223A KR 101319106 B1 KR101319106 B1 KR 101319106B1
Authority
KR
South Korea
Prior art keywords
condenser
refrigerator
refrigerant
compressor
flow path
Prior art date
Application number
KR1020120016223A
Other languages
English (en)
Korean (ko)
Other versions
KR20130024711A (ko
Inventor
히로시 이따꾸라
겐지 시오노
료오지 가와이
Original Assignee
히타치 어플라이언스 가부시키가이샤
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 히타치 어플라이언스 가부시키가이샤 filed Critical 히타치 어플라이언스 가부시키가이샤
Publication of KR20130024711A publication Critical patent/KR20130024711A/ko
Application granted granted Critical
Publication of KR101319106B1 publication Critical patent/KR101319106B1/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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—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
    • 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
    • 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
    • F25B49/022—Compressor 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/02—Compression machines, plants or systems, with several condenser circuits arranged in parallel
    • 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
    • F25B6/00—Compression machines, plants or systems, with several condenser circuits
    • F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/04—Preventing the formation of frost or condensate
    • 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
    • F25B2400/13—Economisers
    • 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
    • F25B2500/27—Problems to be solved characterised by the stop of the refrigeration 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2507—Flow-diverting 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2515—Flow 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
KR1020120016223A 2011-08-30 2012-02-17 냉장고 및 냉동고 KR101319106B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2011-187088 2011-08-30
JP2011187088A JP5507511B2 (ja) 2011-08-30 2011-08-30 冷蔵庫

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020130068198A Division KR101303429B1 (ko) 2011-08-30 2013-06-14 냉장고 및 냉동고

Publications (2)

Publication Number Publication Date
KR20130024711A KR20130024711A (ko) 2013-03-08
KR101319106B1 true KR101319106B1 (ko) 2013-10-17

Family

ID=47797411

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020120016223A KR101319106B1 (ko) 2011-08-30 2012-02-17 냉장고 및 냉동고
KR1020130068198A KR101303429B1 (ko) 2011-08-30 2013-06-14 냉장고 및 냉동고

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020130068198A KR101303429B1 (ko) 2011-08-30 2013-06-14 냉장고 및 냉동고

Country Status (3)

Country Link
JP (1) JP5507511B2 (zh)
KR (2) KR101319106B1 (zh)
CN (1) CN102967103B (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7173086B2 (en) 2003-10-31 2007-02-06 Stockhausen, Inc. Superabsorbent polymer with high permeability
JP6197176B2 (ja) * 2013-06-18 2017-09-20 パナソニックＩｐマネジメント株式会社 冷蔵庫
JP6340586B2 (ja) * 2014-04-18 2018-06-13 パナソニックＩｐマネジメント株式会社 冷蔵庫
WO2016111531A1 (ko) * 2015-01-05 2016-07-14 삼성전자 주식회사 냉각장치
JP2016136082A (ja) 2015-01-05 2016-07-28 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 冷却装置
CN104964506B (zh) * 2015-06-30 2018-05-18 南京创维电器研究院有限公司 一种自带解冻室的冰箱
CN105404338A (zh) * 2015-12-17 2016-03-16 青岛澳柯玛超低温冷冻设备有限公司 一种应用于保存箱中控制温度及相对湿度的控制***
JP6543811B2 (ja) * 2016-01-29 2019-07-17 パナソニックＩｐマネジメント株式会社 冷蔵庫
WO2019058450A1 (ja) * 2017-09-20 2019-03-28 三菱電機株式会社 冷凍機
JP2020101337A (ja) * 2018-12-25 2020-07-02 アクア株式会社 冷蔵庫
JP7191715B2 (ja) * 2019-02-18 2022-12-19 日立グローバルライフソリューションズ株式会社 冷蔵庫
JP2022116466A (ja) * 2021-01-29 2022-08-10 日立グローバルライフソリューションズ株式会社 冷蔵庫
JPWO2023135628A1 (zh) * 2022-01-11 2023-07-20

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002107034A (ja) 2000-09-29 2002-04-10 Sanyo Electric Co Ltd 冷蔵庫
KR100394008B1 (ko) 2001-05-08 2003-08-06 엘지전자 주식회사 냉장고용 냉동사이클 및 그 제어방법
KR100826179B1 (ko) 2006-11-14 2008-04-30 엘지전자 주식회사 냉장고 및 그 제어방법
JP2009275964A (ja) 2008-05-14 2009-11-26 Panasonic Corp 冷蔵庫

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FR2721940B1 (fr) * 1994-07-01 1997-08-29 Rhone Poulenc Chimie Utilisation d'un tantalate d'yttrium, de lutecium ou de gadolinium dope en luminescence basse tension
KR970066445A (ko) * 1996-03-28 1997-10-13 김광호 냉기조절수단을 갖는 냉장고
CN1130535C (zh) * 1998-02-28 2003-12-10 吴国奇 两用空调冰箱柜
JP2003035462A (ja) * 2001-07-23 2003-02-07 Hitachi Ltd 冷蔵庫
JP2003194446A (ja) * 2001-12-25 2003-07-09 Hitachi Ltd 冷蔵庫
CN1246657C (zh) * 2003-01-11 2006-03-22 合肥美菱股份有限公司 冷凝器保压节能型冰箱制冷***
KR20090101782A (ko) * 2008-03-24 2009-09-29 곽동연 에너지 절약과 온실가스 감축을 위한 난방 시스템 및 제어방법
JP5198022B2 (ja) * 2007-09-26 2013-05-15 シャープ株式会社 冷蔵庫
JP5135045B2 (ja) * 2008-04-23 2013-01-30 株式会社東芝 冷蔵庫
CN101368784B (zh) * 2008-09-09 2011-04-27 广西壮族自治区农业科学院 冷库高效电热除霜装置及使用方法
JP5380214B2 (ja) * 2009-09-04 2014-01-08 日立アプライアンス株式会社 冷蔵庫

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002107034A (ja) 2000-09-29 2002-04-10 Sanyo Electric Co Ltd 冷蔵庫
KR100394008B1 (ko) 2001-05-08 2003-08-06 엘지전자 주식회사 냉장고용 냉동사이클 및 그 제어방법
KR100826179B1 (ko) 2006-11-14 2008-04-30 엘지전자 주식회사 냉장고 및 그 제어방법
JP2009275964A (ja) 2008-05-14 2009-11-26 Panasonic Corp 冷蔵庫

Also Published As

Publication number Publication date
KR101303429B1 (ko) 2013-09-05
KR20130083871A (ko) 2013-07-23
JP5507511B2 (ja) 2014-05-28
CN102967103A (zh) 2013-03-13
KR20130024711A (ko) 2013-03-08
JP2013050237A (ja) 2013-03-14
CN102967103B (zh) 2015-10-28

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