AU2014303819B2 - Refrigerator - Google Patents

Refrigerator Download PDF

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Publication number
AU2014303819B2
AU2014303819B2 AU2014303819A AU2014303819A AU2014303819B2 AU 2014303819 B2 AU2014303819 B2 AU 2014303819B2 AU 2014303819 A AU2014303819 A AU 2014303819A AU 2014303819 A AU2014303819 A AU 2014303819A AU 2014303819 B2 AU2014303819 B2 AU 2014303819B2
Authority
AU
Australia
Prior art keywords
operating
temperature
refrigerator
flow resistance
outside air
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
AU2014303819A
Other languages
English (en)
Other versions
AU2014303819A1 (en
Inventor
Hiroshi Eto
Satoshi Nakatsu
Yusuke Tashiro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of AU2014303819A1 publication Critical patent/AU2014303819A1/en
Application granted granted Critical
Publication of AU2014303819B2 publication Critical patent/AU2014303819B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • 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
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/003—Arrangement or mounting of control or safety devices for movable 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
    • 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
    • F25B2600/00—Control issues
    • F25B2600/02—Compressor control
    • F25B2600/025—Compressor control by controlling speed
    • F25B2600/0251—Compressor control by controlling speed with on-off operation
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2106—Temperatures of fresh outdoor air
    • 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
    • F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • 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
    • F25D2700/14—Sensors measuring the temperature outside the refrigerator or freezer
    • 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

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)
AU2014303819A 2013-08-09 2014-06-26 Refrigerator Active AU2014303819B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013166060A JP6366237B2 (ja) 2013-08-09 2013-08-09 冷蔵庫
JP2013-166060 2013-08-09
PCT/JP2014/067061 WO2015019740A1 (ja) 2013-08-09 2014-06-26 冷蔵庫

Publications (2)

Publication Number Publication Date
AU2014303819A1 AU2014303819A1 (en) 2015-12-24
AU2014303819B2 true AU2014303819B2 (en) 2016-10-13

Family

ID=52461079

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014303819A Active AU2014303819B2 (en) 2013-08-09 2014-06-26 Refrigerator

Country Status (9)

Country Link
JP (1) JP6366237B2 (enrdf_load_stackoverflow)
CN (2) CN204202274U (enrdf_load_stackoverflow)
AU (1) AU2014303819B2 (enrdf_load_stackoverflow)
HK (1) HK1206095A1 (enrdf_load_stackoverflow)
MY (1) MY186071A (enrdf_load_stackoverflow)
RU (1) RU2624679C1 (enrdf_load_stackoverflow)
SG (1) SG11201509559SA (enrdf_load_stackoverflow)
TW (1) TW201530069A (enrdf_load_stackoverflow)
WO (1) WO2015019740A1 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3038277B2 (ja) 1992-06-18 2000-05-08 株式会社東芝 洗濯機
JP3091584B2 (ja) 1992-10-20 2000-09-25 株式会社東芝 洗濯機
JP6366237B2 (ja) * 2013-08-09 2018-08-01 三菱電機株式会社 冷蔵庫
US10323875B2 (en) * 2015-07-27 2019-06-18 Illinois Tool Works Inc. System and method of controlling refrigerator and freezer units to reduce consumed energy
CN106813440B (zh) * 2015-11-27 2019-10-29 日立环球生活方案株式会社 冰箱
JP6819377B2 (ja) * 2017-03-14 2021-01-27 オムロン株式会社 Ｒｆｉｄデータ管理装置、ｒｆｉｄデータ管理方法、および、ｒｆｉｄデータ管理プログラム
CN112665299B (zh) * 2020-12-11 2022-07-01 珠海格力电器股份有限公司 冰箱的制冷控制方法、装置、控制器和冰箱
CN115773628B (zh) * 2022-12-08 2024-08-27 珠海格力电器股份有限公司 转速控制方法以及制冷设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421660A (en) * 1977-07-20 1979-02-19 Hitachi Ltd Refrigerator
JP2003106684A (ja) * 2001-09-28 2003-04-09 Matsushita Electric Ind Co Ltd 冷凍サイクルの制御方法
JP2013072595A (ja) * 2011-09-28 2013-04-22 Hitachi Appliances Inc 冷蔵庫および冷凍庫

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH482080A (de) * 1969-03-26 1969-11-30 Brandestini Antonio Ankerkörper für Spannglieder
SU879192A1 (ru) * 1978-10-24 1981-11-07 Московский Специализированный Комбинат Холодильного Оборудования Холодильна установка
JPH06221739A (ja) * 1992-12-01 1994-08-12 Hitachi Ltd 冷蔵庫
JPH07260297A (ja) * 1994-03-17 1995-10-13 Matsushita Refrig Co Ltd 冷凍装置
JPH1047836A (ja) * 1996-08-06 1998-02-20 Matsushita Refrig Co Ltd 冷凍機能付冷蔵装置
JP2004353972A (ja) * 2003-05-29 2004-12-16 Toshiba Corp 冷蔵庫
JP3952007B2 (ja) * 2003-11-28 2007-08-01 松下電器産業株式会社 冷蔵庫
JP2007078205A (ja) * 2005-09-12 2007-03-29 Sanyo Electric Co Ltd 冷蔵庫
BRPI0601967B1 (pt) * 2006-06-01 2021-03-23 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. Sistema e método de controle de operação de um sistema de refrigeração
ITTO20060767A1 (it) * 2006-10-24 2008-04-25 Indesit Co Spa Apparecchio di refrigerazione
CN201344692Y (zh) * 2008-11-24 2009-11-11 海信（北京）电器有限公司 可自动调节制冷剂流量的电冰箱
JP2012017920A (ja) * 2010-07-08 2012-01-26 Toshiba Corp 冷蔵庫
JP5656494B2 (ja) * 2010-07-20 2015-01-21 株式会社東芝 冷蔵庫
JP2013061089A (ja) * 2011-09-12 2013-04-04 Hitachi Appliances Inc 冷蔵庫
JP6366237B2 (ja) * 2013-08-09 2018-08-01 三菱電機株式会社 冷蔵庫

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421660A (en) * 1977-07-20 1979-02-19 Hitachi Ltd Refrigerator
JP2003106684A (ja) * 2001-09-28 2003-04-09 Matsushita Electric Ind Co Ltd 冷凍サイクルの制御方法
JP2013072595A (ja) * 2011-09-28 2013-04-22 Hitachi Appliances Inc 冷蔵庫および冷凍庫

Also Published As

Publication number Publication date
CN104344637A (zh) 2015-02-11
RU2624679C1 (ru) 2017-07-05
SG11201509559SA (en) 2016-03-30
MY186071A (en) 2021-06-18
CN204202274U (zh) 2015-03-11
HK1206095A1 (en) 2015-12-31
JP6366237B2 (ja) 2018-08-01
TWI560415B (enrdf_load_stackoverflow) 2016-12-01
AU2014303819A1 (en) 2015-12-24
TW201530069A (zh) 2015-08-01
JP2015034673A (ja) 2015-02-19
WO2015019740A1 (ja) 2015-02-12

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