BRPI0402332A - Arranjo para regulagem de fluxo de ar por convecção natural em refrigeradores combinados - Google Patents

Arranjo para regulagem de fluxo de ar por convecção natural em refrigeradores combinados

Info

Publication number
BRPI0402332A
BRPI0402332A BRPI0402332A BRPI0402332A BR PI0402332 A BRPI0402332 A BR PI0402332A BR PI0402332 A BRPI0402332 A BR PI0402332A BR PI0402332 A BRPI0402332 A BR PI0402332A
Authority
BR
Brazil
Prior art keywords
arrangement
natural convection
refrigerator compartment
regulation
convection airflow
Prior art date
Application number
Other languages
English (en)
Inventor
Guilherme Klitzke Giesbrecht
Jose Alberto Correa Salles
Edson Luiz Izui
Jaime King Chin
Andre Hideto Futami
Camila Da Rosa Longo
Luciano Mendonca Seiler
Original Assignee
Multibras Eletrodomesticos 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 Multibras Eletrodomesticos Sa filed Critical Multibras Eletrodomesticos Sa
Priority to BRPI0402332-3A priority Critical patent/BRPI0402332B1/pt
Priority to ARP050102382 priority patent/AR049221A1/es
Priority to PCT/BR2005/000115 priority patent/WO2005121667A1/en
Publication of BRPI0402332A publication Critical patent/BRPI0402332A/pt
Publication of BRPI0402332B1 publication Critical patent/BRPI0402332B1/pt

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
    • 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
    • F25D17/042—Air treating means within refrigerated spaces
    • F25D17/045—Air flow 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
    • 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
    • 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
    • F25D11/022—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures with two or more evaporators
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/04—Refrigerators with a horizontal mullion

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 PARA REGULAGEM DE FLUXO DE AR POR CONVECçãO NATURAL EM REFRIGERADORES COMBINADOS". Do tipo que compreende compartimentos refrigerador (R) e freezer (F) alojando, interna e posteriormente, uma respectiva porção de placa evaporadora (20,30), dito arranjo compreendendo uma placa defletora (40) disposta anteriormente à porção de placa evaporadora (30) do compartimento refrigerador (R) definindo, com uma parede posterior (14) de dito compartimento refrigerador (R), uma câmara resfriadora de ar (50) apresentando uma abertura superior (51) de entrada de ar e uma abertura inferior (52) de saída de ar, comunicando a câmara resfriadora de ar (50) com o interior do compartimento refrigerador (R), uma de ditas aberturas superior (51) e inferior (52) sendo provida de um obturador (60) deslocável entre uma posição fechada, e pelo menos uma posição aberta.
BRPI0402332-3A 2004-06-14 2004-06-14 Arranjo para regulagem de fluxo de ar por convecção natural em refrigeradores combinados BRPI0402332B1 (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BRPI0402332-3A BRPI0402332B1 (pt) 2004-06-14 2004-06-14 Arranjo para regulagem de fluxo de ar por convecção natural em refrigeradores combinados
ARP050102382 AR049221A1 (es) 2004-06-14 2005-06-13 Disposicion para regular el flujo de aire por conveccion natural en refrigeradores combinados
PCT/BR2005/000115 WO2005121667A1 (en) 2004-06-14 2005-06-13 Arrangement for adjusting the natural convection airflow in combined refrigeration appliances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0402332-3A BRPI0402332B1 (pt) 2004-06-14 2004-06-14 Arranjo para regulagem de fluxo de ar por convecção natural em refrigeradores combinados

Publications (2)

Publication Number Publication Date
BRPI0402332A true BRPI0402332A (pt) 2006-01-24
BRPI0402332B1 BRPI0402332B1 (pt) 2015-08-11

Family

ID=36090773

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0402332-3A BRPI0402332B1 (pt) 2004-06-14 2004-06-14 Arranjo para regulagem de fluxo de ar por convecção natural em refrigeradores combinados

Country Status (3)

Country Link
AR (1) AR049221A1 (pt)
BR (1) BRPI0402332B1 (pt)
WO (1) WO2005121667A1 (pt)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318532A (en) * 1938-09-03 1943-05-04 James G Scott Refrigerating system and apparatus
US2192562A (en) * 1939-03-11 1940-03-05 James G Scott Refrigerator apparatus
US2480617A (en) * 1945-10-08 1949-08-30 Westinghouse Electric Corp Refrigerator, including means for controlling circulation of air therein
US2889693A (en) * 1957-05-29 1959-06-09 Gen Electric Refrigerator including air circulator control means
WO1994005959A1 (en) * 1992-09-01 1994-03-17 Allan John Cassell Refrigerator and freezer units
IT1317534B1 (it) * 2000-05-12 2003-07-09 Whirlpool Co Frigorifero statico con evaporatore in canale d'aria
JP2002267317A (ja) * 2001-03-13 2002-09-18 Toshiba Corp 冷蔵庫

Also Published As

Publication number Publication date
WO2005121667A1 (en) 2005-12-22
AR049221A1 (es) 2006-07-05
BRPI0402332B1 (pt) 2015-08-11

Similar Documents

Publication Publication Date Title
BRPI0502706A (pt) arranjo de insuflamento de ar em um refrigerador combinado
KR101680382B1 (ko) 모듈식 냉장고
BRPI0401193A (pt) Aparelho de refrigeração
CN106895639B (zh) 多温区风冷式制冷设备
JP2012083069A (ja) 冷蔵庫
BR0301406A (pt) Arranjo para circulação forçada de ar em refrigeradores e freezers
KR100549075B1 (ko) 냉장고
KR980003377A (ko) 냉장고
WO2008120906A3 (en) Cooling air passage for storage chambers of a refrigerator
KR20130129795A (ko) 냉장고
BR0301427A (pt) Arranjo para circulação de ar por convecção natural em refrigerador
CN107120896B (zh) 蒸发器顶置式制冷设备
CN107120892B (zh) 变容积风冷式制冷设备
BR0200230A (pt) Sistema de dutos de ar para refrigerador
CN107120898B (zh) 蒸发器底置式制冷设备
CN100410605C (zh) 冰箱
AR049221A1 (es) Disposicion para regular el flujo de aire por conveccion natural en refrigeradores combinados
CN107120895B (zh) 变容积冷冻冷藏制冷设备
JP7748903B2 (ja) 冷蔵庫
JP6123068B2 (ja) 冷蔵庫
BR0301596A (pt) Sistema para controle de fluxo de ar em refrigeradores e freezers
JP2002295953A (ja) 冷蔵庫
KR100526618B1 (ko) 냉장고
KR100404467B1 (ko) 냉장고의 냉기공급구조
JP2020008191A (ja) 冷蔵庫

Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B25D Requested change of name of applicant approved

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

B07A Technical examination (opinion): publication of technical examination (opinion)
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 11/08/2015, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 14A ANUIDADE.

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