MY186071A - Refrigerator - Google Patents

Refrigerator

Info

Publication number
MY186071A
MY186071A MYPI2016700456A MYPI2016700456A MY186071A MY 186071 A MY186071 A MY 186071A MY PI2016700456 A MYPI2016700456 A MY PI2016700456A MY PI2016700456 A MYPI2016700456 A MY PI2016700456A MY 186071 A MY186071 A MY 186071A
Authority
MY
Malaysia
Prior art keywords
operating
flow resistance
flow
outside air
operating time
Prior art date
Application number
MYPI2016700456A
Inventor
Nakatsu Satoshi
Eto Hiroshi
Tashiro Yusuke
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 MY186071A publication Critical patent/MY186071A/en

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
    • 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
    • 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
    • F25B41/30—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)

Abstract

A controller (10) of a refrigerator includes a setting table (l0A) storing a flow resistance of a pressure reducing device associated with each one of outside air temperatures, the flow resistances being different from each other, an operating-condition setting unit (lOB) configured to select one from the flow resistances in the setting table (l0A) based on the outside air temperature detected by an outside-air-temperature sensor, and a refrigeration-cycle control unit (lOC) configured to set an operating time for the flow resistance selected by the operating-condition setting unit (l0B) and control a refrigeration cycle to allow energy-saving operation to be performed with the flow resistance Rf and the operating time. Fig 4.
MYPI2016700456A 2013-08-09 2014-06-26 Refrigerator MY186071A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013166060A JP6366237B2 (en) 2013-08-09 2013-08-09 refrigerator
PCT/JP2014/067061 WO2015019740A1 (en) 2013-08-09 2014-06-26 Refrigerator

Publications (1)

Publication Number Publication Date
MY186071A true MY186071A (en) 2021-06-18

Family

ID=52461079

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2016700456A MY186071A (en) 2013-08-09 2014-06-26 Refrigerator

Country Status (9)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6366237B2 (en) * 2013-08-09 2018-08-01 三菱電機株式会社 refrigerator
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 (en) * 2015-11-27 2019-10-29 日立环球生活方案株式会社 Refrigerator
JP6819377B2 (en) * 2017-03-14 2021-01-27 オムロン株式会社 RFID data management equipment, RFID data management methods, and RFID data management programs
CN112665299B (en) * 2020-12-11 2022-07-01 珠海格力电器股份有限公司 Refrigeration control method and device of refrigerator, controller and refrigerator
CN115773628B (en) * 2022-12-08 2024-08-27 珠海格力电器股份有限公司 Rotational speed control method and refrigeration equipment

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH482080A (en) * 1969-03-26 1969-11-30 Brandestini Antonio Anchor body for tendons
JPS5421660A (en) * 1977-07-20 1979-02-19 Hitachi Ltd Refrigerator
SU879192A1 (en) * 1978-10-24 1981-11-07 Московский Специализированный Комбинат Холодильного Оборудования Refrigeration unit
JPH06221739A (en) * 1992-12-01 1994-08-12 Hitachi Ltd Refrigerator
JPH07260297A (en) * 1994-03-17 1995-10-13 Matsushita Refrig Co Ltd Freezer
JPH1047836A (en) * 1996-08-06 1998-02-20 Matsushita Refrig Co Ltd Refrigerator having freezing function
JP2003106684A (en) * 2001-09-28 2003-04-09 Matsushita Electric Ind Co Ltd Method for controlling refrigerating cycle
JP2004353972A (en) * 2003-05-29 2004-12-16 Toshiba Corp Refrigerator
JP3952007B2 (en) * 2003-11-28 2007-08-01 松下電器産業株式会社 refrigerator
JP2007078205A (en) * 2005-09-12 2007-03-29 Sanyo Electric Co Ltd Refrigerator
BRPI0601967B1 (en) * 2006-06-01 2021-03-23 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. SYSTEM AND METHOD OF OPERATING CONTROL OF A COOLING SYSTEM
ITTO20060767A1 (en) * 2006-10-24 2008-04-25 Indesit Co Spa REFRIGERATION APPLIANCE
CN201344692Y (en) * 2008-11-24 2009-11-11 海信（北京）电器有限公司 Refrigerator capable of automatically adjusting refrigerant flow rate
JP2012017920A (en) * 2010-07-08 2012-01-26 Toshiba Corp Refrigerator
JP5656494B2 (en) * 2010-07-20 2015-01-21 株式会社東芝 refrigerator
JP2013061089A (en) * 2011-09-12 2013-04-04 Hitachi Appliances Inc Refrigerator
JP5391250B2 (en) * 2011-09-28 2014-01-15 日立アプライアンス株式会社 Refrigerator and freezer
JP6366237B2 (en) * 2013-08-09 2018-08-01 三菱電機株式会社 refrigerator

Also Published As

Publication number Publication date
SG11201509559SA (en) 2016-03-30
JP6366237B2 (en) 2018-08-01
HK1206095A1 (en) 2015-12-31
AU2014303819B2 (en) 2016-10-13
AU2014303819A1 (en) 2015-12-24
CN204202274U (en) 2015-03-11
TWI560415B (en) 2016-12-01
RU2624679C1 (en) 2017-07-05
JP2015034673A (en) 2015-02-19
CN104344637A (en) 2015-02-11
WO2015019740A1 (en) 2015-02-12
TW201530069A (en) 2015-08-01

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