ES2113908T3 - REFRIGERATOR DEVICE - ESPECIALLY DOMESTIC REFRIGERATOR DEVICE. - Google Patents

REFRIGERATOR DEVICE - ESPECIALLY DOMESTIC REFRIGERATOR DEVICE.

Info

Publication number
ES2113908T3
ES2113908T3 ES92117022T ES92117022T ES2113908T3 ES 2113908 T3 ES2113908 T3 ES 2113908T3 ES 92117022 T ES92117022 T ES 92117022T ES 92117022 T ES92117022 T ES 92117022T ES 2113908 T3 ES2113908 T3 ES 2113908T3
Authority
ES
Spain
Prior art keywords
refrigerator device
evaporator
fan
refrigerator
convection
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES92117022T
Other languages
Spanish (es)
Inventor
Walter Dipl-Ing Holz
Friedrich Dipl-Ing Arnold
Wolfgang Dipl-Ing Fh Nuiding
Gunter Dipl-Ing Fh Bott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2113908T3 publication Critical patent/ES2113908T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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

EN UN REFRIGERADOR, ESPECIALMENTE UN FRIGORIFICO DOMESTICO (10), CON AL MENOS UN CONGELADOR (14,16), EN EL QUE SE HA DISPUESTO UN EVAPORADOR (21) Y UN VENTILADOR (22) IMPULSANDO AIRE AMBIENTE EN INTERVALOS HACIA EL EVAPORADOR, EL VENTILADOR (22) SE HA DISPUESTO EN EL FLUJO DE LA CORRIENTE DE AIRE NATURAL POR CONVECCION, PROVOCADO POR LA CAPACIDAD DE ENFRIAMIENTO DEL EVAPORADOR (21) DE TAL FORMA QUE, DEBIDO A SU FUNCION DE ESTA CORRIENTE DE AIRE POR CONVECCION, ES CONDUCIDA FAVORECIDA Y PREFERENTEMENTE POR LA ZONA DE LAS PAREDES DE LA PUERTA (11), Y QUE EL VENTILADOR (22) FOMENTA TANTO EL PROCESO DE ENFRIAMIENTO, COMO EL PROCESO DE DESCONGELACION.IN A REFRIGERATOR, ESPECIALLY A DOMESTIC REFRIGERATOR (10), WITH AT LEAST ONE FREEZER (14,16), IN WHICH AN EVAPORATOR (21) AND A FAN (22) HAVE BEEN DISPOSED DRIVING ENVIRONMENTAL AIR IN INTERVALS TOWARDS THE EVAPORATOR, THE FAN (22) HAS BEEN DISPOSED IN THE FLOW OF THE NATURAL AIR CURRENT BY CONVECTION, CAUSED BY THE COOLING CAPACITY OF THE EVAPORATOR (21) IN SUCH A WAY THAT, DUE TO ITS FUNCTION OF THIS AIR CURRENT BY CONVECTION, IT IS CONDUCTED AND PREFERABLY BY THE AREA OF THE DOOR WALLS (11), AND THAT THE FAN (22) BOTH PROMOTES THE COOLING PROCESS, AS WELL AS THE DEFROSTING PROCESS.

ES92117022T 1991-12-16 1992-10-06 REFRIGERATOR DEVICE - ESPECIALLY DOMESTIC REFRIGERATOR DEVICE. Expired - Lifetime ES2113908T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4141470A DE4141470C2 (en) 1991-12-16 1991-12-16 Cooling unit

Publications (1)

Publication Number Publication Date
ES2113908T3 true ES2113908T3 (en) 1998-05-16

Family

ID=6447184

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92117022T Expired - Lifetime ES2113908T3 (en) 1991-12-16 1992-10-06 REFRIGERATOR DEVICE - ESPECIALLY DOMESTIC REFRIGERATOR DEVICE.

Country Status (3)

Country Link
EP (1) EP0547311B1 (en)
DE (2) DE4141470C2 (en)
ES (1) ES2113908T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4432439A1 (en) * 1994-09-12 1996-03-14 Bauknecht Hausgeraete Refrigerator with two compartments in cooling space
IT251752Y1 (en) * 2000-10-10 2004-01-20 Electrolux Professional Spa REFRIGERATED CABINET WITH INTERNAL CELL
CN100337079C (en) * 2003-03-12 2007-09-12 乐金电子(天津)电器有限公司 Axial-flow fan of refrigerator
US7185507B2 (en) * 2004-10-26 2007-03-06 Whirlpool Corporation Ice making and dispensing system
DE102005020937B4 (en) * 2005-05-03 2008-06-19 Cool Mountain Collection Ag Portable temperature control tank
DE102009006772A1 (en) * 2009-01-30 2010-08-05 Blanco Cs Gmbh + Co Kg Temperature conditioning device for a food transport container
KR102417751B1 (en) * 2015-11-12 2022-07-07 삼성전자주식회사 Refrigerator
CN113539629B (en) * 2021-07-19 2023-07-25 远景能源有限公司 Semi-open type high-power equipment cooling system and cooling method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532816A (en) * 1949-11-16 1950-12-05 Gen Electric Air circulating arrangement for refrigerators
GB867292A (en) * 1958-11-25 1961-05-03 Whirlpool Co Improvements in or relating to refrigerators
US3119240A (en) * 1962-06-19 1964-01-28 Philco Corp Refrigeration apparatus with defrost means
DE1276664B (en) * 1962-08-16 1968-09-05 Siemens Elektrogeraete Gmbh Freezer with a cold generator connected to the cold room by air circulation pipes
FR2100982B1 (en) * 1970-06-26 1974-03-01 Roberti Henri
US4457139A (en) * 1980-02-01 1984-07-03 Tyler Refrigeration Corporation Refrigerated display case having ambient air defrost
DE3926250A1 (en) * 1989-08-09 1991-02-14 Juergen Mertens Refrigerator with efficient freezer compartment heat exchanger - has fan circulated thermal exchange between main compartment and freezer requiring small energy input for drive

Also Published As

Publication number Publication date
DE4141470A1 (en) 1993-06-17
EP0547311B1 (en) 1998-01-07
EP0547311A1 (en) 1993-06-23
DE4141470C2 (en) 1997-10-09
DE59209110D1 (en) 1998-02-12

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