WO2008092223A3 - Resonator arrangement for the cabinet of a refrigeration appliance - Google Patents

Resonator arrangement for the cabinet of a refrigeration appliance Download PDF

Info

Publication number
WO2008092223A3
WO2008092223A3 PCT/BR2008/000030 BR2008000030W WO2008092223A3 WO 2008092223 A3 WO2008092223 A3 WO 2008092223A3 BR 2008000030 W BR2008000030 W BR 2008000030W WO 2008092223 A3 WO2008092223 A3 WO 2008092223A3
Authority
WO
WIPO (PCT)
Prior art keywords
cabinet
housing
bottom wall
refrigeration appliance
resonator arrangement
Prior art date
Application number
PCT/BR2008/000030
Other languages
French (fr)
Other versions
WO2008092223A2 (en
Inventor
Edmar Baars
Junior Otavio Santini
Original Assignee
Whirlpool Sa
Edmar Baars
Junior Otavio Santini
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 Whirlpool Sa, Edmar Baars, Junior Otavio Santini filed Critical Whirlpool Sa
Priority to IN2416KON2009 priority Critical patent/IN2009KN02416A/en
Priority to JP2009546617A priority patent/JP2010516992A/en
Priority to US12/521,491 priority patent/US20100095698A1/en
Priority to EP08706165A priority patent/EP2115367A2/en
Publication of WO2008092223A2 publication Critical patent/WO2008092223A2/en
Publication of WO2008092223A3 publication Critical patent/WO2008092223A3/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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/14—Collecting or removing condensed and defrost water; Drip trays
    • 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
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • 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
    • F25D23/00—General constructional features
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2201/00—Insulation
    • F25D2201/30—Insulation with respect to 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
    • 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
    • F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
    • F25D2321/141—Removal by evaporation
    • F25D2321/1411—Removal by evaporation using compressor heat

Abstract

The invention refers to a resonator arrangement for the cabinet of a refrigeration appliance, said cabinet (3) defining a housing (1) and carrying, in the latter, a compressor (2) presenting a hermetic casing (2a) and a defrost water evaporating tray (10) comprising: a bottom wall (11), to be seated onto an upper portion of the casing (2a) of the compressor (2); and a peripheral wall (12) superiorly projecting from the bottom wall (11), at least one of the peripheral wall (12) and bottom wall (11) of the evaporating tray (10) carrying a noise absorbing means turned to a noise generation region in said housing (1) and being dimensioned to define a certain reactive impedance and a certain dissipative impedance in the medium of the housing (1) for a determined frequency band.
PCT/BR2008/000030 2007-01-30 2008-01-29 Resonator arrangement for the cabinet of a refrigeration appliance WO2008092223A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IN2416KON2009 IN2009KN02416A (en) 2007-01-30 2008-01-29
JP2009546617A JP2010516992A (en) 2007-01-30 2008-01-29 Resonator for refrigerator cabinet
US12/521,491 US20100095698A1 (en) 2007-01-30 2008-01-29 Resonator arrangement for the cabinet of a refrigeration appliance
EP08706165A EP2115367A2 (en) 2007-01-30 2008-01-29 Resonator arrangement for the cabinet of a refrigeration appliance

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0700554-7 2007-01-30
BRPI0700554-7A BRPI0700554A (en) 2007-01-30 2007-01-30 resonator arrangement for refrigeration cabinet

Publications (2)

Publication Number Publication Date
WO2008092223A2 WO2008092223A2 (en) 2008-08-07
WO2008092223A3 true WO2008092223A3 (en) 2008-09-18

Family

ID=39588049

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2008/000030 WO2008092223A2 (en) 2007-01-30 2008-01-29 Resonator arrangement for the cabinet of a refrigeration appliance

Country Status (9)

Country Link
US (1) US20100095698A1 (en)
EP (1) EP2115367A2 (en)
JP (1) JP2010516992A (en)
KR (1) KR20090115153A (en)
CN (1) CN101641559A (en)
BR (1) BRPI0700554A (en)
IN (1) IN2009KN02416A (en)
RU (1) RU2415354C1 (en)
WO (1) WO2008092223A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT10950U1 (en) * 2008-10-21 2010-01-15 Acc Austria Gmbh REFRIGERANT COMPRESSOR
KR101558576B1 (en) * 2009-01-09 2015-10-19 엘지전자 주식회사 Indoor unit of air conditioner
DE102011007423A1 (en) * 2011-04-14 2012-10-18 BSH Bosch und Siemens Hausgeräte GmbH Household refrigerator
WO2016034223A1 (en) * 2014-09-03 2016-03-10 Arcelik Anonim Sirketi Refrigeration appliance compressor variable volume water collection receptacle

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243320A1 (en) * 1992-12-21 1994-06-23 Illbruck Gmbh Refrigeration cabinets
JPH0933159A (en) * 1995-07-20 1997-02-07 Fujitsu General Ltd Refrigerator
US5699677A (en) * 1996-11-07 1997-12-23 White Consolidated Industries, Inc. Compressor mounted drain pan utilizing polyurethane adhesive
WO1999020825A1 (en) * 1997-10-21 1999-04-29 Owens Corning Noise abatement for appliance
US6393854B1 (en) * 1998-05-19 2002-05-28 Empresa Brasileira De Compressores S.A.-Embraco Evaporation tray
JP2003172575A (en) * 2001-12-05 2003-06-20 Fujitsu General Ltd Refrigerator
US6595013B1 (en) * 2002-02-25 2003-07-22 Carrier Corporation Sound attenuator for a refrigeration unit
US6708518B1 (en) * 2003-03-20 2004-03-23 Eangla Taylor Jones Refrigerator door dispenser spill shelf drain

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5499514A (en) * 1994-09-15 1996-03-19 Whirlpool Corporation Defrost water drain system for a refrigerator
NZ286458A (en) * 1996-04-26 1999-01-28 Fisher & Paykel Evaporation tray to catch defrost water from refrigerator, bottom consists of flexible membrane
KR19980083487A (en) * 1997-05-15 1998-12-05 윤종용 Refrigeration control device and method
TW418309B (en) * 1998-02-20 2001-01-11 Matsushita Refrigeration Refrigerator
US6629429B1 (en) * 1999-03-12 2003-10-07 Matsushita Refrigeration Company Refrigerator
IT251755Y1 (en) * 2000-10-18 2004-01-20 Zanussi Elettromecc REFRIGERATOR COMPRESSOR WITH EVAPORATION TANK
US6593525B1 (en) * 2002-03-04 2003-07-15 Andrew Corporation Direct burial outdoor membrane pressurization system
DE10322681A1 (en) * 2003-05-20 2004-12-09 BSH Bosch und Siemens Hausgeräte GmbH Increase in the evaporation performance through the compressor capsule as the evaporation tray bottom
JP2005098559A (en) * 2003-08-26 2005-04-14 Toshiba Corp Refrigerator
KR20040052964A (en) * 2004-05-21 2004-06-23 최재숙 Device for manufacturing frozen sweet by a quick freezing and melting

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243320A1 (en) * 1992-12-21 1994-06-23 Illbruck Gmbh Refrigeration cabinets
JPH0933159A (en) * 1995-07-20 1997-02-07 Fujitsu General Ltd Refrigerator
US5699677A (en) * 1996-11-07 1997-12-23 White Consolidated Industries, Inc. Compressor mounted drain pan utilizing polyurethane adhesive
WO1999020825A1 (en) * 1997-10-21 1999-04-29 Owens Corning Noise abatement for appliance
US6393854B1 (en) * 1998-05-19 2002-05-28 Empresa Brasileira De Compressores S.A.-Embraco Evaporation tray
JP2003172575A (en) * 2001-12-05 2003-06-20 Fujitsu General Ltd Refrigerator
US6595013B1 (en) * 2002-02-25 2003-07-22 Carrier Corporation Sound attenuator for a refrigeration unit
US6708518B1 (en) * 2003-03-20 2004-03-23 Eangla Taylor Jones Refrigerator door dispenser spill shelf drain

Also Published As

Publication number Publication date
IN2009KN02416A (en) 2015-08-07
BRPI0700554A (en) 2008-09-16
EP2115367A2 (en) 2009-11-11
KR20090115153A (en) 2009-11-04
US20100095698A1 (en) 2010-04-22
RU2415354C1 (en) 2011-03-27
JP2010516992A (en) 2010-05-20
CN101641559A (en) 2010-02-03
WO2008092223A2 (en) 2008-08-07

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