[go: up one dir, main page]

AR024406A1 - Mejoras en un sistema de flujo de aire forzado en refrigeradores - Google Patents

Mejoras en un sistema de flujo de aire forzado en refrigeradores

Info

Publication number
AR024406A1
AR024406A1 ARP000103044A ARP000103044A AR024406A1 AR 024406 A1 AR024406 A1 AR 024406A1 AR P000103044 A ARP000103044 A AR P000103044A AR P000103044 A ARP000103044 A AR P000103044A AR 024406 A1 AR024406 A1 AR 024406A1
Authority
AR
Argentina
Prior art keywords
air flow
refrigerators
flow system
forced air
open
Prior art date
Application number
ARP000103044A
Other languages
English (en)
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
Publication of AR024406A1 publication Critical patent/AR024406A1/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
    • F25D17/06—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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/06—Removing frost
    • F25D21/12—Removing frost by hot-fluid circulating system separate from the refrigerant system
    • 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
    • F25D2317/065—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 return
    • F25D2317/0653—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 return through the mullion
    • 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
    • F25D2317/068—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
    • F25D2317/0681—Details thereof
    • 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

Mejoras en un sistema de flujo de aire forzado en refrigeradores que comprenden: al menos dos ambientes de refrigeracion (1, 2); y un medio impulsor deaire de refrigeracion (10) que fuerza el pasaje de un flujo de aire de un ambiente derefrigeracion (1, 2) a través de una respectiva porcion de evaporador(4, 5), y que comprende un unico ventilador (11) asociado a por lo menos dos cámaras de succion (12), estando cada una de las mismas abierta a un respectivoambiente derefrigeracion (1, 2) y a p or lo menos dos cámaras de descarga (13), cada una de ellas abierta hacia un lado de entrada (6) de una respectivaporcion de evaporador (4, 5).
ARP000103044A 1999-06-22 2000-06-20 Mejoras en un sistema de flujo de aire forzado en refrigeradores AR024406A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9903094-2A BR9903094A (pt) 1999-06-22 1999-06-22 Aperfeiçoamento em sistema de fluxo de ar forçado em refrigeradores

Publications (1)

Publication Number Publication Date
AR024406A1 true AR024406A1 (es) 2002-10-02

Family

ID=4072925

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000103044A AR024406A1 (es) 1999-06-22 2000-06-20 Mejoras en un sistema de flujo de aire forzado en refrigeradores

Country Status (5)

Country Link
US (1) US6751980B1 (es)
EP (1) EP1188030A1 (es)
AR (1) AR024406A1 (es)
BR (1) BR9903094A (es)
WO (1) WO2000079192A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7726141B2 (en) 2002-12-24 2010-06-01 Lg Electronics Inc. Refrigerator, and method for controlling operation of the same
US6865905B2 (en) * 2003-03-11 2005-03-15 General Electric Company Refrigerator methods and apparatus
ATE425426T1 (de) * 2004-06-21 2009-03-15 Lg Electronics Inc Kühlvorrichtung und verfahren zur steuerung des betriebs derselben
US7866171B2 (en) 2006-09-20 2011-01-11 Lg Electronics Inc. Food keeping refrigerator
WO2015089365A2 (en) * 2013-12-12 2015-06-18 Electrolux Home Products, Inc. Movable mullion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB808942A (en) 1956-03-13 1959-02-11 Gen Motors Corp Improved open refrigerator display case
US3393530A (en) 1966-10-17 1968-07-23 Whirlpool Co Radiant defrost panel for refrigerator
CH584874A5 (es) 1974-11-22 1977-02-15 Koch Ag
US5272884A (en) * 1992-10-15 1993-12-28 Whirlpool Corporation Method for sequentially operating refrigeration system with multiple evaporators
US5904049A (en) * 1997-03-31 1999-05-18 General Electric Company Refrigeration expansion control

Also Published As

Publication number Publication date
WO2000079192A1 (en) 2000-12-28
BR9903094A (pt) 2001-01-16
EP1188030A1 (en) 2002-03-20
US6751980B1 (en) 2004-06-22

Similar Documents

Publication Publication Date Title
EP1857754A3 (en) Refrigerator
DE60232435D1 (de) Kompressorsystem
BR9902721A (pt) Condicionador de ar compacto
BRPI0417855A (pt) evaporador para um expositor de mercadoria refrigerado, expositor de mercadoria refrigerado, e, método de operação em um sistema em expositor de mercadoria refrigerado
ES2150527T3 (es) Sistema de aire acondicionado.
EP1400765A3 (en) Screw refrigerating apparatus
BR9814044A (pt) Sistema de evaporador de duplo serviço para refrigeradores
AR024406A1 (es) Mejoras en un sistema de flujo de aire forzado en refrigeradores
IT1308410B1 (it) Gruppo valvolare di scarico per compressori, in particolare perfrigoriferi e condizionatori d'aria.
ES2177408B1 (es) Zona de coccion por induccion con ventilador de refrigeracion.
DE602004025454D1 (de) Vordere ansaug/ausstoss-ausseneinheit für eine klimaanlage
ATE352760T1 (de) Kälteanlage
ES2164435T3 (es) Sistema de aspiracion de aire para una turbina de gas.
ES2112090B1 (es) Un acondicionador de aire.
CA2381591A1 (en) Prevention of oil backflow from a screw compressor in a refrigeration chiller
WO2004046617A3 (en) Air flow switching type air conditioner
AR038186A1 (es) Sistema de conductos de aire para refrigeradores
ES2051185R (es)
MY118409A (en) Outdoor unit of a separate type air conditioner.
ATE96534T1 (de) Klimageraet.
KR200278167Y1 (ko) 패키지 에어컨 실내기의 하우징
BR9801354A (pt) Sistema de ventilação forçada de ar
KR950009141A (ko) 에어콘 실내기의 팬
KR980003395A (ko) 냉장고의 기계장치
DE69730120D1 (de) Hermetischer Verdichter und damit ausgerüstete Kälteanlagen durch Luftklimatisierung

Legal Events

Date Code Title Description
FG Grant, registration