EP1726894A3 - Kühl- und/oder Gefriergerät - Google Patents

Kühl- und/oder Gefriergerät Download PDF

Info

Publication number
EP1726894A3
EP1726894A3 EP06010780A EP06010780A EP1726894A3 EP 1726894 A3 EP1726894 A3 EP 1726894A3 EP 06010780 A EP06010780 A EP 06010780A EP 06010780 A EP06010780 A EP 06010780A EP 1726894 A3 EP1726894 A3 EP 1726894A3
Authority
EP
European Patent Office
Prior art keywords
air
refrigerator
room
fan
freezing apparatus
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.)
Withdrawn
Application number
EP06010780A
Other languages
English (en)
French (fr)
Other versions
EP1726894A2 (de
Inventor
Bernd Brüssing
Rudolf Gottschling
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.)
Liebherr Hausgeraete Ochsenhausen GmbH
Original Assignee
Liebherr Hausgeraete Ochsenhausen GmbH
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 Liebherr Hausgeraete Ochsenhausen GmbH filed Critical Liebherr Hausgeraete Ochsenhausen GmbH
Publication of EP1726894A2 publication Critical patent/EP1726894A2/de
Publication of EP1726894A3 publication Critical patent/EP1726894A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
    • 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
    • F25D17/067—Evaporator fan units
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/12—Sound
    • 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
    • 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
    • F25D2317/0684—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 the fans allowing rotation in reverse direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

Die vorliegende Erfindung betrifft ein Kühl- und/oder Gefriergerät mit einem Raum zur Aufnahme von Kühl- bzw. Gefriergut sowie mit einem Ventilator mit einem Ventilatorrad, der Luft aus dem Raum abzieht, in den Raum einbläst oder die in dem Raum befindliche Luft umwälzt, und mit einem Luftführungselement (30), mittels dessen die durch den Ventilator erzeugte Luftströmung beeinflußt wird, wobei das Luftführungselement durch eine auf der Druckseite oder auf der Saugseite des Ventilatorrades befindliche Platte gebildet wird.
EP06010780A 2005-05-25 2006-05-24 Kühl- und/oder Gefriergerät Withdrawn EP1726894A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202005008259 2005-05-25
DE202005012627U DE202005012627U1 (de) 2005-05-25 2005-08-10 Kühl- und/oder Gefriergerät

Publications (2)

Publication Number Publication Date
EP1726894A2 EP1726894A2 (de) 2006-11-29
EP1726894A3 true EP1726894A3 (de) 2007-01-24

Family

ID=37003366

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06010780A Withdrawn EP1726894A3 (de) 2005-05-25 2006-05-24 Kühl- und/oder Gefriergerät

Country Status (2)

Country Link
EP (1) EP1726894A3 (de)
DE (1) DE202005012627U1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011085960A1 (de) 2011-11-08 2013-05-08 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät, insbesondere Haushaltskältegerät, mit einem Lüfter
PL2936011T3 (pl) * 2012-12-24 2017-05-31 Arçelik Anonim Sirketi Układ do mocowania kasety wentylatora parownika dla lodówki
CN103196265A (zh) * 2013-03-13 2013-07-10 合肥荣事达三洋电器股份有限公司 三间室全风冷冰箱的制冷风道
PL3071908T3 (pl) * 2013-11-22 2018-05-30 Arçelik Anonim Sirketi Lodówka

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6062573A (ja) * 1984-07-30 1985-04-10 株式会社日立製作所 冷蔵庫
JPS60149868A (ja) * 1984-07-30 1985-08-07 株式会社日立製作所 冷蔵庫
JPS61285364A (ja) * 1985-06-12 1986-12-16 株式会社日立製作所 冷蔵庫用送風装置
DE9404036U1 (de) * 1993-03-25 1994-05-05 Whirlpool Europe B.V., Veldhoven Kühlschrank mit Ventilatorbelüftung und verbesserterInnenventilation
US5671610A (en) * 1995-04-06 1997-09-30 Daewoo Electronics, Co., Ltd. Fan guard of a freezing chamber in a refrigerator
JP2001140797A (ja) * 1999-11-12 2001-05-22 Matsushita Refrig Co Ltd 送風機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10122721A (ja) * 1996-10-17 1998-05-15 Mitsubishi Electric Corp 冷蔵庫

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6062573A (ja) * 1984-07-30 1985-04-10 株式会社日立製作所 冷蔵庫
JPS60149868A (ja) * 1984-07-30 1985-08-07 株式会社日立製作所 冷蔵庫
JPS61285364A (ja) * 1985-06-12 1986-12-16 株式会社日立製作所 冷蔵庫用送風装置
DE9404036U1 (de) * 1993-03-25 1994-05-05 Whirlpool Europe B.V., Veldhoven Kühlschrank mit Ventilatorbelüftung und verbesserterInnenventilation
US5671610A (en) * 1995-04-06 1997-09-30 Daewoo Electronics, Co., Ltd. Fan guard of a freezing chamber in a refrigerator
JP2001140797A (ja) * 1999-11-12 2001-05-22 Matsushita Refrig Co Ltd 送風機

Also Published As

Publication number Publication date
DE202005012627U1 (de) 2006-10-05
EP1726894A2 (de) 2006-11-29

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