WO2007090697A3 - Circulating air refrigeration appliance having a nozzle - Google Patents

Circulating air refrigeration appliance having a nozzle Download PDF

Info

Publication number
WO2007090697A3
WO2007090697A3 PCT/EP2007/050154 EP2007050154W WO2007090697A3 WO 2007090697 A3 WO2007090697 A3 WO 2007090697A3 EP 2007050154 W EP2007050154 W EP 2007050154W WO 2007090697 A3 WO2007090697 A3 WO 2007090697A3
Authority
WO
WIPO (PCT)
Prior art keywords
storage space
cooling air
opening
refrigeration appliance
circulating air
Prior art date
Application number
PCT/EP2007/050154
Other languages
German (de)
French (fr)
Other versions
WO2007090697A2 (en
Inventor
Adolf Feinauer
Bernd Heger
Matthias Mrzyglod
Peter Nalbach
Original Assignee
Bsh Bosch Siemens Hausgeraete
Adolf Feinauer
Bernd Heger
Matthias Mrzyglod
Peter Nalbach
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 Bsh Bosch Siemens Hausgeraete, Adolf Feinauer, Bernd Heger, Matthias Mrzyglod, Peter Nalbach filed Critical Bsh Bosch Siemens Hausgeraete
Publication of WO2007090697A2 publication Critical patent/WO2007090697A2/en
Publication of WO2007090697A3 publication Critical patent/WO2007090697A3/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
    • 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
    • F25D2317/066—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 supply
    • F25D2317/0665—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 supply from the top
    • 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
    • F25D2400/28—Quick cooling

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The invention relates to a circulating air refrigeration appliance comprising a heat-insulating housing (1), an interior storage space (6) enclosed by the housing and is cooled by the circulation of cooling air, as well as openings disposed on at least one wall of the interior storage space (6) for introducing cooling air into said storage space (6). A valve (29, 30; 31) is provided and is switchable from an open position, in which it releases the supply of cooling air into the storage space (6) via a first (25) opening, and a closed position, in which it prevents the supply of cooling air into the storage space (6) via the first opening (25). The flow of cooling air exiting the first opening (25) can be used for cooling individual refrigerating goods in a rapid and specific manner.
PCT/EP2007/050154 2006-02-07 2007-01-08 Circulating air refrigeration appliance having a nozzle WO2007090697A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200610005548 DE102006005548A1 (en) 2006-02-07 2006-02-07 Recirculation refrigeration unit with nozzle
DE102006005548.9 2006-02-07

Publications (2)

Publication Number Publication Date
WO2007090697A2 WO2007090697A2 (en) 2007-08-16
WO2007090697A3 true WO2007090697A3 (en) 2008-01-03

Family

ID=38235128

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/050154 WO2007090697A2 (en) 2006-02-07 2007-01-08 Circulating air refrigeration appliance having a nozzle

Country Status (2)

Country Link
DE (1) DE102006005548A1 (en)
WO (1) WO2007090697A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012076453A2 (en) * 2010-12-10 2012-06-14 BSH Bosch und Siemens Hausgeräte GmbH Refrigeration appliance
CN102914116B (en) * 2011-07-31 2016-03-09 博西华家用电器有限公司 Refrigeration plant
CN102331137B (en) * 2011-09-22 2013-09-04 海信容声(广东)冰箱有限公司 Refrigerator air channel structure with ternary vector air outlets
CN105066554A (en) * 2015-08-26 2015-11-18 青岛海尔电冰箱有限公司 Refrigerator
CN105066563B (en) * 2015-08-26 2018-12-18 青岛海尔特种电冰箱有限公司 Refrigerator and its control method
CN108548365B (en) * 2015-09-15 2020-10-30 青岛海尔股份有限公司 Cold air supply device and method for refrigerator temperature-changing chamber
DE102016211437B4 (en) * 2016-06-27 2021-09-23 BSH Hausgeräte GmbH Refrigerator with quick freeze function

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002199A (en) * 1975-11-10 1977-01-11 General Motors Corporation Refrigerator food conditioning appliance
US4614092A (en) * 1982-07-12 1986-09-30 Gold Star Company, Ltd. Refrigerator with a closeable refrigerating compartment
EP0898134A2 (en) * 1997-08-22 1999-02-24 Samsung Electronics Co., Ltd. Refrigerator
DE19806041A1 (en) * 1998-02-13 1999-08-19 Bosch Siemens Hausgeraete Food storage containers
US6073458A (en) * 1997-08-29 2000-06-13 Lg Electronics Inc. Apparatus and method for supplying cool air to the interior of a refrigerator
US6644051B1 (en) * 2002-08-21 2003-11-11 Lg Electronics Inc. Concentrated cooling apparatus of refrigerator
US20040031276A1 (en) * 2002-08-14 2004-02-19 Lg Electronics Inc. Concentration cooling apparatus of refrigerator
WO2004029527A2 (en) * 2002-09-30 2004-04-08 Arçelik A.S. Temperature control mechanism

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002199A (en) * 1975-11-10 1977-01-11 General Motors Corporation Refrigerator food conditioning appliance
US4614092A (en) * 1982-07-12 1986-09-30 Gold Star Company, Ltd. Refrigerator with a closeable refrigerating compartment
EP0898134A2 (en) * 1997-08-22 1999-02-24 Samsung Electronics Co., Ltd. Refrigerator
US6073458A (en) * 1997-08-29 2000-06-13 Lg Electronics Inc. Apparatus and method for supplying cool air to the interior of a refrigerator
DE19806041A1 (en) * 1998-02-13 1999-08-19 Bosch Siemens Hausgeraete Food storage containers
US20040031276A1 (en) * 2002-08-14 2004-02-19 Lg Electronics Inc. Concentration cooling apparatus of refrigerator
US6644051B1 (en) * 2002-08-21 2003-11-11 Lg Electronics Inc. Concentrated cooling apparatus of refrigerator
WO2004029527A2 (en) * 2002-09-30 2004-04-08 Arçelik A.S. Temperature control mechanism

Also Published As

Publication number Publication date
DE102006005548A1 (en) 2007-08-09
WO2007090697A2 (en) 2007-08-16

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