[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

MXPA05013083A - Sistema de control de flujo de aire en refrigeradores y congeladores. - Google Patents

Sistema de control de flujo de aire en refrigeradores y congeladores.

Info

Publication number
MXPA05013083A
MXPA05013083A MXPA05013083A MXPA05013083A MXPA05013083A MX PA05013083 A MXPA05013083 A MX PA05013083A MX PA05013083 A MXPA05013083 A MX PA05013083A MX PA05013083 A MXPA05013083 A MX PA05013083A MX PA05013083 A MXPA05013083 A MX PA05013083A
Authority
MX
Mexico
Prior art keywords
air
freezers
refrigerators
control system
refrigerating compartment
Prior art date
Application number
MXPA05013083A
Other languages
English (en)
Inventor
Marco Eduardo Marques
Original Assignee
Multibras S A Electrodomestico
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 S A Electrodomestico filed Critical Multibras S A Electrodomestico
Publication of MXPA05013083A publication Critical patent/MXPA05013083A/es

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
    • 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
    • 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
    • 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

Un sistema de control de flujo de aire en refrigeradores y congeladores, que comprende: un compartimiento de refrigeracion (10), un compartimiento de enfriamiento de aire (20) que aloja a un evaporador (21) y un ventilador (22), y un pleno distribuidor de aire (23), que recibe un flujo de aire forzado desde el ventilador (22) y que tiene una pared frontal (24) provista con pasajes de aire (25) a traves de las cuales se suministra el flujo de aire forzado al interior de un compartimiento de refrigeracion (10), por lo menos parte de los pasajes de aire (25) provistos en la pared frontal (25) del pleno distribuidor de aire (23) estan asociados operativamente con medios de cierre correspondientes (40), que se desplazan selectivamente a diferentes posiciones operativas, en las cuales mantienen los pasajes de aire (25) con un area libre dimensionada como una funcion de la intensidad del flujo de aire forzado a ser suministrado al compartimiento de refrigeracion (10).
MXPA05013083A 2003-06-05 2004-05-31 Sistema de control de flujo de aire en refrigeradores y congeladores. MXPA05013083A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0301596-3B1A BR0301596B1 (pt) 2003-06-05 2003-06-05 Sistema para controle de fluxo de ar em refrigeradores e freezers
PCT/BR2004/000083 WO2004109201A1 (en) 2003-06-05 2004-05-31 Airflow control system in refrigerators and freezers

Publications (1)

Publication Number Publication Date
MXPA05013083A true MXPA05013083A (es) 2006-03-02

Family

ID=36643874

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05013083A MXPA05013083A (es) 2003-06-05 2004-05-31 Sistema de control de flujo de aire en refrigeradores y congeladores.

Country Status (6)

Country Link
US (1) US20060218962A1 (es)
EP (1) EP1629238A1 (es)
AU (1) AU2004245584A1 (es)
BR (1) BR0301596B1 (es)
MX (1) MXPA05013083A (es)
WO (1) WO2004109201A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9303912B1 (en) * 2010-05-11 2016-04-05 The Boeing Company Passively cooled container system and method
WO2011160927A2 (en) * 2010-06-23 2011-12-29 Vestel Beyaz Esya Sanayi Ve Ticaret A.S. Air flow mechanism for cooler devices
JP2017190936A (ja) * 2015-12-17 2017-10-19 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 冷蔵庫
US10612832B2 (en) 2015-12-17 2020-04-07 Samsung Electronics Co., Ltd. Refrigerator with defrost operation control

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093981A (en) * 1961-07-24 1963-06-18 Whirlpool Co Gas flow controller means for a refrigerator
US3934796A (en) * 1973-11-29 1976-01-27 Smith Jr Paul E Heating system with fuel saving draft retarder
KR0125727B1 (ko) * 1992-02-17 1998-04-01 강진구 냉장고의 해동장치 및 그 제어방법
US5375413A (en) * 1994-01-07 1994-12-27 Paragon Electric Company, Inc. Air baffle apparatus
CN1110672C (zh) * 1994-09-07 2003-06-04 通用电气公司 具有多路调节风门的冰箱
KR0170695B1 (ko) * 1994-11-15 1999-03-20 윤종용 냉장고 및 유전자 알고리즘-퍼지 추론을 적용한 그 온도 제어장치와 방법
JPH1082572A (ja) * 1996-08-27 1998-03-31 Lg Electron Inc 冷蔵庫の冷気供給装置及び方法
KR0171523B1 (ko) * 1996-09-25 1999-03-20 배순훈 냉장고의 냉기 단속 장치
MY120959A (en) * 1996-11-15 2005-12-30 Samsung Electronics Co Ltd Temperature controlling apparatus for refrigerator adopting fuzzy inference and method using the same
US5839287A (en) * 1997-03-07 1998-11-24 White Consolidated Industries, Inc. Selectable refrigerator or freezer compartment
JP2918530B2 (ja) * 1997-04-18 1999-07-12 三星電子株式会社 冷気吐出口の開閉装置を備えた冷蔵庫
JP2918532B2 (ja) * 1997-07-23 1999-07-12 三星電子株式会社 蒸発器と外気との熱交換を防止し得る冷蔵庫
JP2000111230A (ja) * 1998-10-02 2000-04-18 Toshiba Corp 冷凍冷蔵庫
US6725680B1 (en) * 2002-03-22 2004-04-27 Whirlpool Corporation Multi-compartment refrigerator control algorithm for variable speed evaporator fan motor
US6694754B1 (en) * 2002-03-22 2004-02-24 Whirlpool Corporation Refrigeration appliance with pulsed defrost heater
KR100565621B1 (ko) * 2003-09-19 2006-03-29 엘지전자 주식회사 냉장고

Also Published As

Publication number Publication date
BR0301596A (pt) 2005-03-22
US20060218962A1 (en) 2006-10-05
BR0301596B1 (pt) 2013-12-17
AU2004245584A1 (en) 2004-12-16
WO2004109201A1 (en) 2004-12-16
EP1629238A1 (en) 2006-03-01

Similar Documents

Publication Publication Date Title
CN101484765B (zh) 具有冷气循环装置的冰箱以及循环冷气的控制方法
TW342441B (en) Refrigerator for discharging cool air from a door by using an air curtain generating device the invention relates to a refrigerator for discharging cool air from a door, the refrigerator having an air curtain generating device and a door duct.
EP1559972A3 (en) Refrigerator
WO2005052474A3 (en) Defroster for evaporator in refrigerator
EP1541945A3 (en) A Refrigerator
CA2363577A1 (en) Cooling air passage apparatus of refrigerator
EP0879999B1 (en) Refrigerator with anti-frost device
WO2005003658A3 (en) Cabinet refrigerating system
PL356215A1 (en) Refrigerating appliance comprising a refrigerating compartment, a cold storage compartment and a freezer compartment
WO2017032148A1 (zh) 冰箱
MXPA05011162A (es) Disposicion para la circulacion de aire forzado en refrigeradores y congeladores.
CA2366935A1 (en) Cooling air supply apparatus of refrigerator
CN108224881A (zh) 用于冰箱的风道组件及冰箱
US20050138952A1 (en) Refrigerator
MXPA05013083A (es) Sistema de control de flujo de aire en refrigeradores y congeladores.
CN106895639B (zh) 多温区风冷式制冷设备
JP2008025909A (ja) 冷凍冷蔵庫
CN213778313U (zh) 冰箱
MXPA05013153A (es) Disposicion para la distribucion de aire en un compartimiento frigorifico.
JP2002364972A (ja) 冷蔵庫
KR100339650B1 (ko) 냉장고용 냉기 순환 시스템
CN107120897B (zh) 多温区制冷设备
JP3389400B2 (ja) 冷蔵庫
TW200514952A (en) Air conveying device for air conditioner
KR980003370A (ko) 냉기 공급 및 귀환로 전환 방식 냉장고