BRPI0502706A8 - air supply arrangement in a combined refrigerator - Google Patents

air supply arrangement in a combined refrigerator

Info

Publication number
BRPI0502706A8
BRPI0502706A8 BRPI0502706A BRPI0502706A BRPI0502706A8 BR PI0502706 A8 BRPI0502706 A8 BR PI0502706A8 BR PI0502706 A BRPI0502706 A BR PI0502706A BR PI0502706 A BRPI0502706 A BR PI0502706A BR PI0502706 A8 BRPI0502706 A8 BR PI0502706A8
Authority
BR
Brazil
Prior art keywords
air
compartment
supply arrangement
refrigerator
air supply
Prior art date
Application number
BRPI0502706A
Other languages
Portuguese (pt)
Inventor
Adriano Cargnin
Lauro Fernando Souza Ignácio Júnior
Luiz Afrânio Alves Ferreira
Moacyr Marangone Mezavila
Original Assignee
Multibrás S A Eletrodomésticos
Whirlpool Sa
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 Multibrás S A Eletrodomésticos, Whirlpool Sa filed Critical Multibrás S A Eletrodomésticos
Priority to BRPI0502706A priority Critical patent/BRPI0502706B1/en
Priority to ARP060102953A priority patent/AR056416A1/en
Priority to EP06761023A priority patent/EP1904797B1/en
Priority to PL06761023T priority patent/PL1904797T3/en
Priority to ES06761023T priority patent/ES2393265T3/en
Priority to MX2008000566A priority patent/MX2008000566A/en
Priority to US11/914,835 priority patent/US20080196441A1/en
Priority to PCT/BR2006/000141 priority patent/WO2007006113A1/en
Publication of BRPI0502706A publication Critical patent/BRPI0502706A/en
Publication of BRPI0502706A8 publication Critical patent/BRPI0502706A8/en
Publication of BRPI0502706B1 publication Critical patent/BRPI0502706B1/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
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • F25D23/061—Walls with conduit means
    • 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
    • F25D17/062—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 in household refrigerators
    • F25D17/065—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 in household refrigerators with 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
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • F25D23/065—Details
    • F25D23/068—Arrangements for circulating fluids through the insulating material
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
    • F25D2317/0666—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply from the freezer
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/067—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by air ducts
    • F25D2317/0672—Outlet ducts
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
    • F25D2317/0682—Two or more fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

"arranjo de insuflamento de ar em um refrigerador combinado". do tipo de ventilação forçada e que compreende: um gabinete formado por uma caixa externa (1) e por duas caixas internas (2,3) separadas entre si por um enchimento isolante térmico (4) e definindo, um compartimento freezer (fc ) e um compartimento refrigerador (rc); e um elemento difusor de ar (10) definindo pelo menos um conduto de distribuição de ar (12), tendo uma entrada de ar (12a) em comunicação com o interior da caixa interna (2) do compartimento freezer (fc) e uma pluralidade de saídas de ar (12b) abertas para o interior do compartimento refrigerador (fc ). o elemento difusor de ar (10) é disposto no interior do enchimento isolante térmico (4) e assentado contra a parede posterior (3a ) da caixa interna (3 ) do compartimento refrigerador (rc), dita parede posterior (3a ) sendo provida de pluralidade de janelas (3d ) alinhadas com respectivas aberturas de saída de ar (12b) do conduto de distribuição de ar (12)."air supply arrangement in a combined refrigerator". of the type of forced ventilation and comprising: a cabinet formed by an outer box (1) and two inner boxes (2,3) separated by a thermal insulating filler (4) and defining, a freezer compartment (fc) and a refrigerator compartment (rc); and an air diffuser element (10) defining at least one air distribution duct (12) having an air inlet (12a) in communication with the interior of the freezer compartment (2) inner box (2) and a plurality open air vents (12b) into the refrigerator compartment (fc). the air diffuser element (10) is disposed within the thermal insulating filler (4) and seated against the rear wall (3a) of the inner box (3) of the cooler compartment (rc), said rear wall (3a) being provided with plurality of windows (3d) aligned with respective air outlet openings (12b) of the air distribution duct (12).

BRPI0502706A 2005-07-12 2005-07-12 air supply arrangement in a combined refrigerator BRPI0502706B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BRPI0502706A BRPI0502706B1 (en) 2005-07-12 2005-07-12 air supply arrangement in a combined refrigerator
ARP060102953A AR056416A1 (en) 2005-07-12 2006-07-07 PROVISION TO INSUFLATE AIR IN A COMBINED REFRIGERATOR
EP06761023A EP1904797B1 (en) 2005-07-12 2006-07-11 Air blowing arrangement for a combined refrigerator
PL06761023T PL1904797T3 (en) 2005-07-12 2006-07-11 Air blowing arrangement for a combined refrigerator
ES06761023T ES2393265T3 (en) 2005-07-12 2006-07-11 Air blowing arrangement for a combined refrigerator
MX2008000566A MX2008000566A (en) 2005-07-12 2006-07-11 Air blowing arrangement for a combined refrigerator.
US11/914,835 US20080196441A1 (en) 2005-07-12 2006-07-11 Air Blowing Arrangement For a Combined Refrigerator
PCT/BR2006/000141 WO2007006113A1 (en) 2005-07-12 2006-07-11 Air blowing arrangement for a combined refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0502706A BRPI0502706B1 (en) 2005-07-12 2005-07-12 air supply arrangement in a combined refrigerator

Publications (3)

Publication Number Publication Date
BRPI0502706A BRPI0502706A (en) 2007-02-27
BRPI0502706A8 true BRPI0502706A8 (en) 2015-09-22
BRPI0502706B1 BRPI0502706B1 (en) 2015-12-15

Family

ID=37428595

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0502706A BRPI0502706B1 (en) 2005-07-12 2005-07-12 air supply arrangement in a combined refrigerator

Country Status (8)

Country Link
US (1) US20080196441A1 (en)
EP (1) EP1904797B1 (en)
AR (1) AR056416A1 (en)
BR (1) BRPI0502706B1 (en)
ES (1) ES2393265T3 (en)
MX (1) MX2008000566A (en)
PL (1) PL1904797T3 (en)
WO (1) WO2007006113A1 (en)

Families Citing this family (34)

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Publication number Priority date Publication date Assignee Title
AU2009250077B2 (en) * 2008-05-23 2012-11-01 Aktiebolaget Electrolux Cold appliance
US9038403B2 (en) 2012-04-02 2015-05-26 Whirlpool Corporation Vacuum insulated door structure and method for the creation thereof
US9221210B2 (en) 2012-04-11 2015-12-29 Whirlpool Corporation Method to create vacuum insulated cabinets for refrigerators
CN106030225A (en) 2014-01-07 2016-10-12 三星电子株式会社 Refrigerator
US10052819B2 (en) 2014-02-24 2018-08-21 Whirlpool Corporation Vacuum packaged 3D vacuum insulated door structure and method therefor using a tooling fixture
WO2016037718A1 (en) * 2014-09-10 2016-03-17 Arcelik Anonim Sirketi A cooling device comprising a guiding fin
EP3040659A1 (en) * 2014-12-30 2016-07-06 Indesit Company S.p.A. Refrigeration device
US9476633B2 (en) 2015-03-02 2016-10-25 Whirlpool Corporation 3D vacuum panel and a folding approach to create the 3D vacuum panel from a 2D vacuum panel of non-uniform thickness
US10161669B2 (en) 2015-03-05 2018-12-25 Whirlpool Corporation Attachment arrangement for vacuum insulated door
US9897370B2 (en) 2015-03-11 2018-02-20 Whirlpool Corporation Self-contained pantry box system for insertion into an appliance
US9441779B1 (en) 2015-07-01 2016-09-13 Whirlpool Corporation Split hybrid insulation structure for an appliance
US10429125B2 (en) 2015-12-08 2019-10-01 Whirlpool Corporation Insulation structure for an appliance having a uniformly mixed multi-component insulation material, and a method for even distribution of material combinations therein
US11052579B2 (en) 2015-12-08 2021-07-06 Whirlpool Corporation Method for preparing a densified insulation material for use in appliance insulated structure
US10041724B2 (en) 2015-12-08 2018-08-07 Whirlpool Corporation Methods for dispensing and compacting insulation materials into a vacuum sealed structure
US10222116B2 (en) 2015-12-08 2019-03-05 Whirlpool Corporation Method and apparatus for forming a vacuum insulated structure for an appliance having a pressing mechanism incorporated within an insulation delivery system
US10422573B2 (en) 2015-12-08 2019-09-24 Whirlpool Corporation Insulation structure for an appliance having a uniformly mixed multi-component insulation material, and a method for even distribution of material combinations therein
US11994336B2 (en) 2015-12-09 2024-05-28 Whirlpool Corporation Vacuum insulated structure with thermal bridge breaker with heat loop
EP3387351B1 (en) 2015-12-09 2021-10-13 Whirlpool Corporation Vacuum insulation structures with multiple insulators
US10422569B2 (en) 2015-12-21 2019-09-24 Whirlpool Corporation Vacuum insulated door construction
US10018406B2 (en) 2015-12-28 2018-07-10 Whirlpool Corporation Multi-layer gas barrier materials for vacuum insulated structure
US10610985B2 (en) 2015-12-28 2020-04-07 Whirlpool Corporation Multilayer barrier materials with PVD or plasma coating for vacuum insulated structure
US10807298B2 (en) 2015-12-29 2020-10-20 Whirlpool Corporation Molded gas barrier parts for vacuum insulated structure
US11247369B2 (en) 2015-12-30 2022-02-15 Whirlpool Corporation Method of fabricating 3D vacuum insulated refrigerator structure having core material
US10712080B2 (en) 2016-04-15 2020-07-14 Whirlpool Corporation Vacuum insulated refrigerator cabinet
WO2017180145A1 (en) 2016-04-15 2017-10-19 Whirlpool Corporation Vacuum insulated refrigerator structure with three dimensional characteristics
US11320193B2 (en) 2016-07-26 2022-05-03 Whirlpool Corporation Vacuum insulated structure trim breaker
US11391506B2 (en) 2016-08-18 2022-07-19 Whirlpool Corporation Machine compartment for a vacuum insulated structure
US10352613B2 (en) 2016-12-05 2019-07-16 Whirlpool Corporation Pigmented monolayer liner for appliances and methods of making the same
EP3450888B1 (en) * 2017-08-28 2020-10-07 Liebherr-Hausgeräte Lienz GmbH Cabinet for storing wine with two compartments
EP3759406A4 (en) 2018-03-02 2022-03-02 Electrolux Do Brasil S.A. Door warmer for a refrigerator
US10907888B2 (en) 2018-06-25 2021-02-02 Whirlpool Corporation Hybrid pigmented hot stitched color liner system
US10907891B2 (en) 2019-02-18 2021-02-02 Whirlpool Corporation Trim breaker for a structural cabinet that incorporates a structural glass contact surface
US12070924B2 (en) 2020-07-27 2024-08-27 Whirlpool Corporation Appliance liner having natural fibers
KR102640347B1 (en) * 2022-02-25 2024-02-23 엘지전자 주식회사 Refrigerator

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Publication number Priority date Publication date Assignee Title
IT1177304B (en) * 1984-11-23 1987-08-26 Eurodomestici Ind Riunite METHOD TO PRODUCE REFRIGERATORS WITH CHANNELS FOR COOLING AIR AND REFRIGERATOR OBTAINED WITH THE METHOD
JPH04174272A (en) * 1990-11-05 1992-06-22 Hitachi Ltd Duct device for refrigerator and the like
US5092137A (en) * 1991-05-16 1992-03-03 Amana Refrigeration, Inc. Refrigerator cold air duct apparatus
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DE10145141A1 (en) * 2001-09-13 2003-04-03 Bsh Bosch Siemens Hausgeraete Refrigeration device with cooling air circulation
JP4096745B2 (en) * 2003-01-28 2008-06-04 松下電器産業株式会社 refrigerator
JP2004301417A (en) * 2003-03-31 2004-10-28 Ryoji Kuroda Refrigerator

Also Published As

Publication number Publication date
PL1904797T3 (en) 2013-02-28
ES2393265T3 (en) 2012-12-19
EP1904797A1 (en) 2008-04-02
BRPI0502706B1 (en) 2015-12-15
MX2008000566A (en) 2008-03-14
WO2007006113A1 (en) 2007-01-18
BRPI0502706A (en) 2007-02-27
AR056416A1 (en) 2007-10-10
US20080196441A1 (en) 2008-08-21
EP1904797B1 (en) 2012-07-04

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: WHIRLPOOL S.A. (BR/SP)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 1886 DE 27/02/2007, QUANTO AO ITEM (72), CONFORME SOLICITADO NA PETICAO NO 018050030442/SP DE 20/09/2005.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/12/2015, OBSERVADAS AS CONDICOES LEGAIS.

B24B Patent annual fee: requirement for complementing annual fee

Free format text: COMPLEMENTAR A RETRIBUICAO DA 12A ANUIDADE DE ACORDO COM A TABELA VIGENTE, REFERENTE A GUIA DE RECOLHIMENTO NO 92160815713-9.

B24D Patent annual fee: restoration after fee payment
B25M Entry on limitation or onus of patent assignment [chapter 25.13 patent gazette]

Owner name: WHIRLPOOL S.A. (BR/SP)

Free format text: REF.: PROCESSO SEI/INPI 52402.003620/2022-95CONFORME SOLICITADO PELO DELEGADO DA RECEITA FEDERAL VICENTE BATTISTA JUNIOR, FICA ANOTADO, DE ACORDO COM O ART. 59, II, DA LPI, O ARROLAMENTO DA REFERIDA PATENTE.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2731 DE 09-05-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.