BR0301427A - Natural convection air circulation arrangement in a refrigerator - Google Patents

Natural convection air circulation arrangement in a refrigerator

Info

Publication number
BR0301427A
BR0301427A BR0301427A BR0301427A BR0301427A BR 0301427 A BR0301427 A BR 0301427A BR 0301427 A BR0301427 A BR 0301427A BR 0301427 A BR0301427 A BR 0301427A BR 0301427 A BR0301427 A BR 0301427A
Authority
BR
Brazil
Prior art keywords
air circulation
plate
evaporator
natural convection
refrigerator
Prior art date
Application number
BR0301427A
Other languages
Portuguese (pt)
Inventor
Luiz Antonio Diemer Lopes
Marco Eduardo Marques
Guilherme Klitzke Giesbrecht
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 BR0301427A priority Critical patent/BR0301427A/en
Priority to CN 200480016741 priority patent/CN1820170A/en
Priority to PCT/BR2004/000066 priority patent/WO2004102090A1/en
Priority to AU2004238898A priority patent/AU2004238898A1/en
Priority to EP04732554A priority patent/EP1623168A1/en
Publication of BR0301427A publication Critical patent/BR0301427A/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
    • 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

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 CIRCULAçãO DE AR POR CONVECçãO NATURAL EM REFRIGERADOR". Do tipo que compreende um gabinete (10) definindo, internamente, um compartimento refrigerador (20), anteriormente fechado por uma porta (30) e provido de uma parede superior (21), paredes laterais (22), uma parede inferior (23) e uma parede posterior (24) junto a qual é fixada uma placa evaporadora (40) . O arranjo compreende uma placa de cobertura (50) fixada anteriormente à da placa evaporadora (40) e mantendo com esta última uma certa distância (D) para permitir a circulação de ar descendente entre ambas, dita placa de cobertura (50) sendo configurada para impedir a visualização da placa evaporadora (40) e para definir passagens de ar extremas (51, 52) e medianas (53,54) entre o compartimento refrigerador (20) e a região definida entre a placa de cobertura (50) e a placa evaporadora (40)."ARRANGEMENT FOR NATURAL CONVECTION AIR CIRCULATION IN A COOLER". Of a kind comprising an enclosure (10) internally defining a refrigerator compartment (20), formerly closed by a door (30) and provided with an upper wall (21), side walls (22), a lower wall (23) and a rear wall (24) to which an evaporator plate (40) is attached. The arrangement comprises a cover plate (50) fixed anteriorly to that of the evaporator plate (40) and maintaining with it a certain distance (D) to allow downward air circulation between them, said cover plate (50) being configured to prevent viewing of the evaporator plate (40) and to define extreme (51, 52) and median (53.54) air passages between the refrigerator compartment (20) and the region defined between the cover plate (50) and the plate evaporator (40).

BR0301427A 2003-05-15 2003-05-15 Natural convection air circulation arrangement in a refrigerator BR0301427A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BR0301427A BR0301427A (en) 2003-05-15 2003-05-15 Natural convection air circulation arrangement in a refrigerator
CN 200480016741 CN1820170A (en) 2003-05-15 2004-05-13 Arrangement for air circulation by natural convection in refrigerators
PCT/BR2004/000066 WO2004102090A1 (en) 2003-05-15 2004-05-13 Arrangement for air circulation by natural convection in refrigerators
AU2004238898A AU2004238898A1 (en) 2003-05-15 2004-05-13 Arrangement for air circulation by natural convection in refrigerators
EP04732554A EP1623168A1 (en) 2003-05-15 2004-05-13 Arrangement for air circulation by natural convection in refrigerators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0301427A BR0301427A (en) 2003-05-15 2003-05-15 Natural convection air circulation arrangement in a refrigerator

Publications (1)

Publication Number Publication Date
BR0301427A true BR0301427A (en) 2004-12-21

Family

ID=33437649

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0301427A BR0301427A (en) 2003-05-15 2003-05-15 Natural convection air circulation arrangement in a refrigerator

Country Status (5)

Country Link
EP (1) EP1623168A1 (en)
CN (1) CN1820170A (en)
AU (1) AU2004238898A1 (en)
BR (1) BR0301427A (en)
WO (1) WO2004102090A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112449526A (en) * 2020-10-20 2021-03-05 国网山东省电力公司烟台供电公司 Power distribution switch monitoring terminal
CN112815234A (en) * 2021-01-11 2021-05-18 广东智源机器人科技有限公司 Control method, device and equipment for fluid delivery and cooking system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103238035A (en) * 2010-09-27 2013-08-07 特米亚热力有限公司 Heat exchanger arrangement and heat pump system
ES2459596B1 (en) * 2012-11-07 2015-03-31 Bsh Electrodomésticos España, S.A. Domestic refrigerator device comprising a space to house products that have to be refrigerated and a rear wall to introduce cold air into the space
DE102013213378A1 (en) * 2013-07-09 2015-01-15 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating appliance with an air duct
CN110513945A (en) * 2019-09-21 2019-11-29 广州市广谷制冷设备有限公司 A kind of cold storage refrigerating system and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT192427B (en) * 1955-06-10 1957-10-25 Metallbau J Treiber K G Refrigerator evaporator
US3096629A (en) * 1961-04-05 1963-07-09 Gen Motors Corp Frostless freezer
DE2928774C2 (en) * 1979-07-17 1984-03-22 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Freezer with a spacious freezer compartment cooled by natural convection
DE4215595C2 (en) * 1992-05-12 1995-05-11 Licentia Gmbh Cooling device with evaporator
DE10143241A1 (en) * 2001-09-04 2003-03-20 Bsh Bosch Siemens Hausgeraete Refrigeration device with Coldwall evaporator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112449526A (en) * 2020-10-20 2021-03-05 国网山东省电力公司烟台供电公司 Power distribution switch monitoring terminal
CN112815234A (en) * 2021-01-11 2021-05-18 广东智源机器人科技有限公司 Control method, device and equipment for fluid delivery and cooking system
CN112815234B (en) * 2021-01-11 2023-02-17 广东智源机器人科技有限公司 Control method, device and equipment for fluid delivery and cooking system

Also Published As

Publication number Publication date
EP1623168A1 (en) 2006-02-08
AU2004238898A1 (en) 2004-11-25
CN1820170A (en) 2006-08-16
WO2004102090A1 (en) 2004-11-25

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 10A ANUIDADE(S), CONFORME ART. 10 DA RES. 124/06.

B08K Maintenance of archiving: application remains archived as no request for restauration (art. 87) has been received.

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2207 DE 24/04/2013.