DE59007554D1 - Multi-temperature refrigerator. - Google Patents

Multi-temperature refrigerator.

Info

Publication number
DE59007554D1
DE59007554D1 DE59007554T DE59007554T DE59007554D1 DE 59007554 D1 DE59007554 D1 DE 59007554D1 DE 59007554 T DE59007554 T DE 59007554T DE 59007554 T DE59007554 T DE 59007554T DE 59007554 D1 DE59007554 D1 DE 59007554D1
Authority
DE
Germany
Prior art keywords
housing
heat exchanger
cold air
different
compartments
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 - Fee Related
Application number
DE59007554T
Other languages
German (de)
Inventor
Wolfgang Klose
Juergen Dipl Ing Ballarin
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.)
BSH Hausgeraete GmbH
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
Priority to DE59007554T priority Critical patent/DE59007554D1/en
Application granted granted Critical
Publication of DE59007554D1 publication Critical patent/DE59007554D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F25D17/042—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
    • 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
    • F25D27/00—Lighting 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
    • 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
    • F25D2317/065—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
    • F25D2317/0654—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 side
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Paints Or Removers (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

In a multi-temperature refrigerator with separately closable compartments with different working temperatures, which are separated from one another in a thermally insulated housing by intermediate shelves and in which the temperature level is maintained by cold air which is circulated via air ducts arranged in the walls and provided with flap thermostats and which is generated via a heat exchanger, arranged concealed in the housing, of a refrigerating aggregate, a number of regulating members (31) for cold air flows assigned to different compartments (16, 17) with different operating temperatures are arranged in a cuboid distributor (30) which can be inserted as a pre-assembled unit into the housing (10) and which, in the rear region below the intermediate shelf (12) accommodating the heat exchanger (33), is fitted into the niche formed by the side walls and the rear wall of the housing (10) and equipped with connection openings (33, 34, and 35) for the air ducts (27) running there, and has an illumination device (45) for its accommodation compartment (16). <IMAGE>
DE59007554T 1989-09-28 1990-08-07 Multi-temperature refrigerator. Expired - Fee Related DE59007554D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59007554T DE59007554D1 (en) 1989-09-28 1990-08-07 Multi-temperature refrigerator.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3932459A DE3932459A1 (en) 1989-09-28 1989-09-28 REFRIGERATOR, ESPECIALLY MULTI-TEMPERATURE REFRIGERATOR
DE59007554T DE59007554D1 (en) 1989-09-28 1990-08-07 Multi-temperature refrigerator.

Publications (1)

Publication Number Publication Date
DE59007554D1 true DE59007554D1 (en) 1994-12-01

Family

ID=6390427

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3932459A Granted DE3932459A1 (en) 1989-09-28 1989-09-28 REFRIGERATOR, ESPECIALLY MULTI-TEMPERATURE REFRIGERATOR
DE59007554T Expired - Fee Related DE59007554D1 (en) 1989-09-28 1990-08-07 Multi-temperature refrigerator.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3932459A Granted DE3932459A1 (en) 1989-09-28 1989-09-28 REFRIGERATOR, ESPECIALLY MULTI-TEMPERATURE REFRIGERATOR

Country Status (5)

Country Link
EP (1) EP0419817B1 (en)
AT (1) ATE113368T1 (en)
DE (2) DE3932459A1 (en)
DK (1) DK0419817T3 (en)
ES (1) ES2064559T3 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3810655A1 (en) * 1988-03-22 1990-01-18 Holzer Walter Additional device for refrigerators with freezing compartments
KR0140460B1 (en) * 1994-04-04 1998-07-01 김광호 Refrigeration air supply control device and its control method
MY122559A (en) * 1994-04-04 2006-04-29 Samsung Electronics Co Ltd Refrigerator.
KR0160424B1 (en) * 1994-06-01 1999-01-15 윤종용 Refrigerator
TW326488B (en) * 1994-06-02 1998-02-11 Samsung Electronics Co Ltd Refrigerator
KR0160423B1 (en) * 1994-07-19 1999-01-15 윤종용 Cool air circulatioon apparatus of a refrigerator
DE4432439A1 (en) * 1994-09-12 1996-03-14 Bauknecht Hausgeraete Refrigerator with two compartments in cooling space
KR0170695B1 (en) * 1994-11-15 1999-03-20 윤종용 Refrigerator and heredity algorithm-fuzzy theory, its temperature apparatus and method
DE69524717T2 (en) * 1994-11-30 2002-06-13 Samsung Electronics Co Ltd Method for regulating the temperature of a refrigerator by regulating the outlet direction of the cooling air
KR0155898B1 (en) * 1994-11-30 1999-01-15 김광호 Cool air vomite control apparatus and its control methdo of a refrigerator
KR0152149B1 (en) * 1995-08-19 1998-11-02 김광호 A refrigerator
KR0152148B1 (en) * 1995-08-19 1998-11-02 김광호 A refrigerator
KR200143520Y1 (en) * 1995-08-19 1999-06-15 윤종용 A refrigerator
KR0170878B1 (en) * 1995-11-23 1999-03-20 윤종용 Refrigerator and its driving control method
DE102005021609A1 (en) 2005-05-10 2006-11-23 BSH Bosch und Siemens Hausgeräte GmbH Refrigeration appliance body with air duct
DE102008024713A1 (en) * 2008-05-22 2009-12-03 Carl Zeiss Industrielle Messtechnik Gmbh Cladding for a machine, in particular for a coordinate measuring machine
CN101603762B (en) * 2009-06-03 2011-06-08 泰州乐金电子冷机有限公司 Cool air duct device of refrigerator
DE102009029124B4 (en) * 2009-09-02 2019-11-28 BSH Hausgeräte GmbH Refrigerating appliance with an air flow divider
CN104019598A (en) * 2014-06-11 2014-09-03 合肥美的电冰箱有限公司 Air-cooling refrigerator
DE102014218411A1 (en) * 2014-09-15 2016-03-17 BSH Hausgeräte GmbH Refrigerating appliance with several storage chambers
KR102632586B1 (en) 2016-09-29 2024-02-02 엘지전자 주식회사 Refrigerator
CN107120905A (en) * 2017-06-14 2017-09-01 海信（山东）冰箱有限公司 The ducting assembly and wind cooling refrigerator of a kind of wind cooling refrigerator
CN107192198B (en) * 2017-06-29 2020-01-03 青岛海尔股份有限公司 Refrigerator with a door
CN107421202B (en) * 2017-06-29 2019-10-01 青岛海尔股份有限公司 The refrigeration control method and computer storage medium of refrigerator
CN111426125B (en) * 2020-03-17 2021-07-09 广东奥马冰箱有限公司 Refrigerator with single system, single fan and multiple temperature zones

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2539813A (en) * 1946-09-27 1951-01-30 Lawrence E Carson Refrigerating apparatus and method
US3320761A (en) * 1965-05-12 1967-05-23 Gen Electric Single evaporator, single fan combination refrigerator
US3455119A (en) * 1968-02-16 1969-07-15 Gen Motors Corp Plural compartment high humidity domestic refrigerator
US4009589A (en) * 1976-01-02 1977-03-01 General Electric Company Single evaporator, single fan combination refrigerator with independent temperature controls and method of adjustment
SE8001514L (en) * 1980-02-27 1981-08-28 Saab Scania Ab VEHICLE HEATING AND VENTILATION SYSTEM
IT1194579B (en) * 1982-07-12 1988-09-22 Gold Star Co REFRIGERANT WITH A CLOSABLE REFRIGERANT COMPARTMENT
US4539819A (en) * 1984-09-19 1985-09-10 Amana Refrigeration, Inc. Reversible meat keeper for refrigerator
JPS61119968A (en) * 1984-11-15 1986-06-07 株式会社東芝 Refrigerator

Also Published As

Publication number Publication date
EP0419817B1 (en) 1994-10-26
DE3932459C2 (en) 1991-11-28
EP0419817A2 (en) 1991-04-03
DK0419817T3 (en) 1995-04-03
ATE113368T1 (en) 1994-11-15
EP0419817A3 (en) 1991-07-24
ES2064559T3 (en) 1995-02-01
DE3932459A1 (en) 1991-04-11

Similar Documents

Publication Publication Date Title
DK0419817T3 (en) Flertemperaturs-refrigerators
US4638644A (en) Circulating air refrigerator with removable divider shelf
AU742491B2 (en) Refrigerator
US8074469B2 (en) Refrigerator with a convertible compartment
JPH10300311A (en) Refrigerator
US3232071A (en) Air flow control for use in refrigeration apparatus
GB795029A (en) Improvements in or relating to refrigerated cabinets
TR28533A (en) Cooling device, especially home refrigerator.
JPS6133498Y2 (en)
KR960018478A (en) Freezer
JPS623658Y2 (en)
US1909261A (en) Refrigerator
DE69914925D1 (en) fridge
GB868352A (en) A food storage cupboard, comprising a refrigerator and a food-cupboard therebelow
JPS62261879A (en) Refrigerator
JP2781428B2 (en) refrigerator
JPH04371779A (en) Refrigerator
KR970047556A (en) Cold air circulation system of the refrigerator
TH38841A (en) Refrigerator
IT1251988B (en) Refrigerator with multiple compartments at different temperatures using a single refrigerating circuit
GB1313952A (en) Refrigerators
JPH0754227B2 (en) refrigerator
KR970011707A (en) Cold Storage Unit of Refrigerator
BRPI0903573A2 (en) refrigerator
JPS63113279A (en) Refrigerator

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BSH BOSCH UND SIEMENS HAUSGERAETE GMBH, 81669 MUEN

8339 Ceased/non-payment of the annual fee