WO2012130743A3 - Refrigerator - Google Patents

Refrigerator Download PDF

Info

Publication number
WO2012130743A3
WO2012130743A3 PCT/EP2012/055170 EP2012055170W WO2012130743A3 WO 2012130743 A3 WO2012130743 A3 WO 2012130743A3 EP 2012055170 W EP2012055170 W EP 2012055170W WO 2012130743 A3 WO2012130743 A3 WO 2012130743A3
Authority
WO
WIPO (PCT)
Prior art keywords
operating parameter
refrigerator
assembly
control unit
mode
Prior art date
Application number
PCT/EP2012/055170
Other languages
German (de)
French (fr)
Other versions
WO2012130743A2 (en
Inventor
Jan-Grigor Schubert
Georg Strauss
Original Assignee
BSH Bosch und Siemens Hausgeräte GmbH
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 BSH Bosch und Siemens Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Priority to CN201280014917.6A priority Critical patent/CN103459946B/en
Publication of WO2012130743A2 publication Critical patent/WO2012130743A2/en
Publication of WO2012130743A3 publication Critical patent/WO2012130743A3/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
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/12—Sound
    • 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
    • F25B2600/11—Fan speed control
    • F25B2600/112—Fan speed control of evaporator fans
    • 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
    • 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
    • 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
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Abstract

A refrigerator, in particular a domestic refrigerator, has at least one assembly (7, 9), which can be operated at different non-zero values of an operating parameter which influences the emission of noise, and has a control unit (10) which is designed to autonomously vary the value of the operating parameter in a first mode of operation. The control unit (10) can be switched over to a second mode, in which it operates the assembly (7, 9) with a single non-zero value of the operating parameter.
PCT/EP2012/055170 2011-03-28 2012-03-23 Refrigerator WO2012130743A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201280014917.6A CN103459946B (en) 2011-03-28 2012-03-23 Refrigerating appliance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011006258.0 2011-03-28
DE102011006258A DE102011006258A1 (en) 2011-03-28 2011-03-28 The refrigerator

Publications (2)

Publication Number Publication Date
WO2012130743A2 WO2012130743A2 (en) 2012-10-04
WO2012130743A3 true WO2012130743A3 (en) 2013-05-02

Family

ID=45937251

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/055170 WO2012130743A2 (en) 2011-03-28 2012-03-23 Refrigerator

Country Status (3)

Country Link
CN (1) CN103459946B (en)
DE (1) DE102011006258A1 (en)
WO (1) WO2012130743A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9046291B2 (en) * 2012-06-04 2015-06-02 Electrolux Home Products, Inc. User-selectable operating modes for refrigeration appliances
DE102013012060A1 (en) * 2013-06-13 2014-12-18 Liebherr-Hausgeräte Ochsenhausen GmbH Cooling and / or Gerfriergerät
CN105683689B (en) 2013-10-29 2018-04-17 三菱电机株式会社 Refrigerator, refrigerator management system and controlling method for refrigerator
CH710088B1 (en) * 2014-09-08 2021-05-14 V Zug Ag Cooling device with selectable noise emissions.
DE102015104843A1 (en) * 2015-03-30 2016-10-06 Rittal Gmbh & Co. Kg Control method for a control cabinet cooling unit
DE102016221616A1 (en) 2016-11-04 2018-05-09 BSH Hausgeräte GmbH Refrigeration device with a noise sensor
DE102017212712A1 (en) 2017-07-25 2019-01-31 BSH Hausgeräte GmbH Adjusting a sound emitted by a household appliance
DE102019114739A1 (en) * 2019-06-03 2020-12-03 Vaillant Gmbh Compressor fan management

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488823A (en) * 1979-12-31 1984-12-18 Whirlpool Corporation Selective temperature control system
US5822997A (en) * 1995-12-08 1998-10-20 Gas Research Institute Thermostat setback recovery method and apparatus
US20080217080A1 (en) * 2007-03-09 2008-09-11 Oliver Maier Noise-comfort function for cooling systems with proportional variable speed fans
US20090133419A1 (en) * 2005-10-21 2009-05-28 Sumikazu Matsuno Trailer Refrigeration System
DE102009052484A1 (en) * 2008-11-10 2010-06-10 Denso Corporation, Kariya-City Heat pump cycle device
WO2010120519A2 (en) * 2009-03-31 2010-10-21 Johnson Controls Technology Company Control system for operating condenser fans

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060004234A (en) * 2004-07-09 2006-01-12 엘지전자 주식회사 Apparatus for controlling fan operation and method thereof
DE102006061160A1 (en) * 2006-12-22 2008-06-26 BSH Bosch und Siemens Hausgeräte GmbH Refrigeration device and method for controlling a refrigeration device
KR100804958B1 (en) * 2007-04-19 2008-02-20 주식회사 대우일렉트로닉스 Method for controlling motor of compressor for a refrigerator
CN101922844A (en) * 2009-06-16 2010-12-22 泰州乐金电子冷机有限公司 Air-cooled variable-frequency multi-door refrigerator capable of working with low noise at night and control method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488823A (en) * 1979-12-31 1984-12-18 Whirlpool Corporation Selective temperature control system
US5822997A (en) * 1995-12-08 1998-10-20 Gas Research Institute Thermostat setback recovery method and apparatus
US20090133419A1 (en) * 2005-10-21 2009-05-28 Sumikazu Matsuno Trailer Refrigeration System
US20080217080A1 (en) * 2007-03-09 2008-09-11 Oliver Maier Noise-comfort function for cooling systems with proportional variable speed fans
DE102009052484A1 (en) * 2008-11-10 2010-06-10 Denso Corporation, Kariya-City Heat pump cycle device
WO2010120519A2 (en) * 2009-03-31 2010-10-21 Johnson Controls Technology Company Control system for operating condenser fans

Also Published As

Publication number Publication date
WO2012130743A2 (en) 2012-10-04
CN103459946B (en) 2016-05-04
DE102011006258A1 (en) 2012-10-04
CN103459946A (en) 2013-12-18

Similar Documents

Publication Publication Date Title
WO2012130743A3 (en) Refrigerator
WO2010123202A3 (en) Cooking appliance and method of controlling the same
WO2011136592A3 (en) Control method of dryer
EP3323140A4 (en) Unified rf power delivery single input, multiple output control for continuous and pulse mode operation
WO2012133069A3 (en) Vapor Compression System and Control System and Method for Controlling an Operation thereof
WO2012078614A3 (en) Switch-mode power supply with enhanced current source capability
WO2012098474A3 (en) Domestic appliance apparatus
WO2011095935A3 (en) Methods of use for a positive displacement pump having an externally assisted valve
WO2012135210A3 (en) Location-based conversational understanding
WO2012103166A3 (en) An electrical brushless motor
EP2880342B8 (en) Valve with a load varying mechanism, and method of operating the same
WO2012046165A3 (en) Domestic appliance device
WO2013095161A3 (en) Llc bidirectional resonant converter and method of controlling
EP2545302A4 (en) Integrated transmission and auxiliary gearbox control
WO2012075353A8 (en) Modular gating of microprocessor low-power mode
WO2012098399A8 (en) Low-power oscillator
WO2014069380A3 (en) Control system
WO2011110933A8 (en) Switching power supply circuit and control method therefor
WO2011088976A8 (en) Pump unit
WO2012011688A3 (en) Alternating type heat pump
WO2013083448A3 (en) Household appliance with a usb device and method for operating a household appliance
WO2010023088A3 (en) Domestic dishwasher with a sorption drying device and corresponding method
WO2013185761A3 (en) Variable torque angle for electric motor
USD686452S1 (en) Control interface panel for cooking appliance
WO2012087498A3 (en) Switched reluctance generator integrated controls

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201280014917.6

Country of ref document: CN

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12713002

Country of ref document: EP

Kind code of ref document: A2