EP1975530A3 - Device for the forced cooling of the condenser of household refrigerators and kitchen tool integrating said device - Google Patents

Device for the forced cooling of the condenser of household refrigerators and kitchen tool integrating said device Download PDF

Info

Publication number
EP1975530A3
EP1975530A3 EP08153172A EP08153172A EP1975530A3 EP 1975530 A3 EP1975530 A3 EP 1975530A3 EP 08153172 A EP08153172 A EP 08153172A EP 08153172 A EP08153172 A EP 08153172A EP 1975530 A3 EP1975530 A3 EP 1975530A3
Authority
EP
European Patent Office
Prior art keywords
condenser
forced cooling
kitchen tool
air flow
household refrigerators
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Withdrawn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
EP08153172A
Other languages
German (de)
French (fr)
Other versions
EP1975530A2 (en
Inventor
Paolo Pogliano
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.)
Sorgenia SpA
Original Assignee
Sorgenia SpA
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 Sorgenia SpA filed Critical Sorgenia SpA
Publication of EP1975530A2 publication Critical patent/EP1975530A2/en
Publication of EP1975530A3 publication Critical patent/EP1975530A3/en
Withdrawn legal-status Critical Current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
    • F25D23/00—General constructional features
    • F25D23/003—General constructional features for cooling refrigerating machinery
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0021—Details for cooling refrigerating machinery using air guides
    • 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
    • F25D2323/00—General constructional features not provided for in other groups of this subclass
    • F25D2323/002—Details for cooling refrigerating machinery
    • F25D2323/0028—Details for cooling refrigerating machinery characterised by the fans
    • F25D2323/00281—Two or more fans
    • 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
    • F25D2500/00—Problems to be solved
    • F25D2500/02—Geometry problems

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

A forced-ventilation arrangement is disclosed for application to a condenser of a household fridge, of the type comprising a fan body (2) provided with a drive motor and with a fan (1) capable of creating a forced air flow, further comprising at least a diffuser body (3) downstream of said fan body (1) and conveying means (4) having an outlet vent capable of directing said air flow to said condenser in a direction substantially aligned to the vector of the air flow which would be established by natural convection on said condenser.
EP08153172A 2007-03-22 2008-03-21 Device for the forced cooling of the condenser of household refrigerators and kitchen tool integrating said device Withdrawn EP1975530A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20070099 ITMI20070099U1 (en) 2007-03-22 2007-03-22 DEVICE FOR FORCED COOLING OF THE DOMESTIC REFRIGERATOR CONDENSER AND ITS KITCHEN TOOL

Publications (2)

Publication Number Publication Date
EP1975530A2 EP1975530A2 (en) 2008-10-01
EP1975530A3 true EP1975530A3 (en) 2008-10-22

Family

ID=39689513

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08153172A Withdrawn EP1975530A3 (en) 2007-03-22 2008-03-21 Device for the forced cooling of the condenser of household refrigerators and kitchen tool integrating said device

Country Status (2)

Country Link
EP (1) EP1975530A3 (en)
IT (1) ITMI20070099U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017003481A1 (en) 2017-01-23 2018-07-26 Liebherr-Hausgeräte Ochsenhausen GmbH Fridge and / or freezer

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1419215A (en) * 1921-03-02 1922-06-13 Buchere Herbert Crawford Refrigerating apparatus
US2328151A (en) * 1940-10-28 1943-08-31 Gen Motors Corp Refrigerating apparatus
FR1557409A (en) * 1967-03-21 1969-02-14
SU452721A1 (en) * 1973-02-12 1974-12-05 Refrigeration unit
SU580417A1 (en) * 1975-04-21 1977-11-15 Одесский Технологический Институт Холодильной Промышленности Absorption refrigerator of vehicle
US4089187A (en) * 1975-06-23 1978-05-16 General Electric Company Condenser-air flow system of a household refrigerator
SU1573319A1 (en) * 1988-07-11 1990-06-23 Харьковское Опытно-Конструкторское Бюро Холодильных Машин Air conditioner
JPH08285437A (en) * 1995-04-13 1996-11-01 Matsushita Refrig Co Ltd Compact cooling apparatus
US20030182954A1 (en) * 2002-03-30 2003-10-02 Parker Danny S. High efficiency air conditioner condenser fan

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1419215A (en) * 1921-03-02 1922-06-13 Buchere Herbert Crawford Refrigerating apparatus
US2328151A (en) * 1940-10-28 1943-08-31 Gen Motors Corp Refrigerating apparatus
FR1557409A (en) * 1967-03-21 1969-02-14
SU452721A1 (en) * 1973-02-12 1974-12-05 Refrigeration unit
SU580417A1 (en) * 1975-04-21 1977-11-15 Одесский Технологический Институт Холодильной Промышленности Absorption refrigerator of vehicle
US4089187A (en) * 1975-06-23 1978-05-16 General Electric Company Condenser-air flow system of a household refrigerator
SU1573319A1 (en) * 1988-07-11 1990-06-23 Харьковское Опытно-Конструкторское Бюро Холодильных Машин Air conditioner
JPH08285437A (en) * 1995-04-13 1996-11-01 Matsushita Refrig Co Ltd Compact cooling apparatus
US20030182954A1 (en) * 2002-03-30 2003-10-02 Parker Danny S. High efficiency air conditioner condenser fan

Also Published As

Publication number Publication date
EP1975530A2 (en) 2008-10-01
ITMI20070099U1 (en) 2008-09-23

Similar Documents

Publication Publication Date Title
EP1884718A3 (en) Air Conditioner
WO2008111310A1 (en) Cooling device
WO2010079911A3 (en) Air conditioner
EP2508759A3 (en) Cooling system equipped with an advection-type fan
TW200731916A (en) Electronic device and heat dissipating module thereof
CA2636643A1 (en) Exhaust vent fan and method of operating the same
EP2704546A3 (en) Heat-dissipating system for high-power cabinet and static var compensation system
EP1936283A3 (en) Cooking appliance
WO2008146154A3 (en) Ventilation unit
EP2006621A3 (en) Refrigerator
EP2363648A3 (en) Oven
TW200739006A (en) Ventilation apparatus
WO2010099464A3 (en) Refrigerator air duct
EP1916424A3 (en) Ventilation system with sound barrier
EP3021050A3 (en) Air conditioning device
WO2009028665A1 (en) Cooling device and construction machine or working machine equipped with the same
WO2012011865A3 (en) Air handling unit with bypass to the rotary heat exchanger
WO2011124222A3 (en) Refrigerated cabinet having a refrigeration compartment which can be cooled using cold ambient air
TW200644780A (en) Heat dissipation module employing twin-fan
EP1953481A3 (en) Domestic refrigerator apparatus, with air circulation and treatment device
WO2008120896A3 (en) Refrigerator and control method of the same
WO2013074716A3 (en) Air conditioner terminal device, air conditioning apparatus and data center
CN202257413U (en) Novel heat dissipation pad for notebook computer
WO2012119843A3 (en) Refrigerating device
WO2008146155A3 (en) Ventilation unit

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

17P Request for examination filed

Effective date: 20090422

17Q First examination report despatched

Effective date: 20090529

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20111001