EP0974794A3 - Refrigerator with evaporator positioned within the preservation compartment roof - Google Patents

Refrigerator with evaporator positioned within the preservation compartment roof Download PDF

Info

Publication number
EP0974794A3
EP0974794A3 EP99113311A EP99113311A EP0974794A3 EP 0974794 A3 EP0974794 A3 EP 0974794A3 EP 99113311 A EP99113311 A EP 99113311A EP 99113311 A EP99113311 A EP 99113311A EP 0974794 A3 EP0974794 A3 EP 0974794A3
Authority
EP
European Patent Office
Prior art keywords
refrigerator
preservation compartment
compartment roof
evaporator positioned
preservation
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.)
Granted
Application number
EP99113311A
Other languages
German (de)
French (fr)
Other versions
EP0974794B1 (en
EP0974794A2 (en
Inventor
Enzo Whirpool Europe s.r.l. Rivis
Giuseppe Whirpool Europe s.r.l. Panighini
Christian Whirpool Europe s.r.l. Bonato
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.)
Whirlpool Corp
Original Assignee
Whirlpool Corp
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 Whirlpool Corp filed Critical Whirlpool Corp
Publication of EP0974794A2 publication Critical patent/EP0974794A2/en
Publication of EP0974794A3 publication Critical patent/EP0974794A3/en
Application granted granted Critical
Publication of EP0974794B1 publication Critical patent/EP0974794B1/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
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • F25D23/061—Walls with conduit means
    • 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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/006—Self-contained movable devices, e.g. domestic refrigerators with cold storage accumulators

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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

A refrigerator with at least one preservation compartment (3) cooled by evaporator means (4, 5) which comprise a part (5) positioned in correspondence with the roof (6) of the preservation compartment (3) and transmitting its cold to said compartment via a eutectic layer.
EP99113311A 1998-07-22 1999-07-09 Refrigerator with evaporator positioned within the preservation compartment roof Expired - Lifetime EP0974794B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT98MI001693A ITMI981693A1 (en) 1998-07-22 1998-07-22 REFRIGERATOR WITH EVAPORATOR PLACED IN THE SKY OF THE STORAGE COMPARTMENT
ITMI981693 1998-07-22

Publications (3)

Publication Number Publication Date
EP0974794A2 EP0974794A2 (en) 2000-01-26
EP0974794A3 true EP0974794A3 (en) 2000-07-12
EP0974794B1 EP0974794B1 (en) 2006-09-13

Family

ID=11380491

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99113311A Expired - Lifetime EP0974794B1 (en) 1998-07-22 1999-07-09 Refrigerator with evaporator positioned within the preservation compartment roof

Country Status (4)

Country Link
EP (1) EP0974794B1 (en)
DE (1) DE69933174T2 (en)
ES (1) ES2273454T3 (en)
IT (1) ITMI981693A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948480A1 (en) * 1999-10-08 2001-04-12 Bsh Bosch Siemens Hausgeraete Heat exchangers such as evaporators, condensers or the like
DE10057590B4 (en) * 2000-11-21 2005-10-06 Palux Ag cooling device
DE10126818A1 (en) * 2001-06-01 2002-12-05 Bsh Bosch Siemens Hausgeraete Evaporator for refrigerator has coolant channel fed between two side walls, at least one made of flexurally weak plastic foil material, coolant channel is made from pipeline
DE102004035017A1 (en) * 2004-07-20 2006-02-16 BSH Bosch und Siemens Hausgeräte GmbH Refrigerating appliance with cold storage
ITVA20070010U1 (en) * 2007-02-16 2008-08-17 Whirlpool Co NO-FROST REFRIGERATOR
ITMI20071259A1 (en) 2007-06-22 2008-12-23 High Technology Partecipation REFRIGERATOR FOR FRESH PRODUCTS WITH PASSIVE MEANS OF UNIFORMING TEMPERATURE WITHOUT VENTILATION AND MAINTAINING THERMAL PERFORMANCES AND RELATIVE HUMIDITY EVEN IN THE ABSENCE OF ELECTRICITY.
WO2012062314A1 (en) * 2010-11-08 2012-05-18 A/S Vestfrost Refrigerator with a temperature buffer
ITFI20110018A1 (en) 2011-02-02 2012-08-03 C P S I Srl Consulenze Progettazio Ni E Servizi I REFRIGERATOR APPARATUS.
CN103597300B (en) * 2011-03-14 2016-11-09 Bsh家用电器有限公司 There is the refrigerating appliance of hot memory
US9618254B2 (en) 2011-07-21 2017-04-11 Lg Electronics Inc. Refrigerator
KR101923439B1 (en) 2011-12-21 2018-11-29 엘지전자 주식회사 Refrigerator
CN103890508B (en) * 2012-04-16 2016-03-16 Lg电子株式会社 For the cooling element of refrigerator
KR102236776B1 (en) * 2014-09-05 2021-04-06 삼성전자주식회사 An evaporator, an refrigerator using the evaporator and a method for controlling the refrigerator
DE102016007155A1 (en) * 2016-06-13 2017-12-14 Liebherr-Hausgeräte Lienz Gmbh Fridge and / or freezer
DE102017101011A1 (en) 2017-01-19 2018-07-19 Hupfer Metallwerke Gmbh & Co. Kg Food dispenser and method for operating a food dispenser
DE102017212423A1 (en) * 2017-07-20 2019-01-24 BSH Hausgeräte GmbH Refrigeration unit with circulating evaporator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589550A (en) * 1943-07-14 1952-03-18 Admiral Corp Two temperature refrigerator
GB1216414A (en) * 1967-11-14 1970-12-23 Bauknecht Gmbh G Method and device for cooling the refrigeration chambers of refrigeration equipment
US4459826A (en) * 1981-01-19 1984-07-17 Tokyo Shibaura Denki Kabushiki Kaisha Refrigerator
JPH0217374A (en) * 1988-07-04 1990-01-22 Sanden Corp Cold storage chamber
US4951481A (en) * 1988-03-17 1990-08-28 Sanden Corporation Refrigerator with efficient cold accumulator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589550A (en) * 1943-07-14 1952-03-18 Admiral Corp Two temperature refrigerator
GB1216414A (en) * 1967-11-14 1970-12-23 Bauknecht Gmbh G Method and device for cooling the refrigeration chambers of refrigeration equipment
US4459826A (en) * 1981-01-19 1984-07-17 Tokyo Shibaura Denki Kabushiki Kaisha Refrigerator
US4951481A (en) * 1988-03-17 1990-08-28 Sanden Corporation Refrigerator with efficient cold accumulator
JPH0217374A (en) * 1988-07-04 1990-01-22 Sanden Corp Cold storage chamber

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 155 (M - 0954) 26 March 1990 (1990-03-26) *

Also Published As

Publication number Publication date
ITMI981693A0 (en) 1998-07-22
ITMI981693A1 (en) 2000-01-22
DE69933174D1 (en) 2006-10-26
EP0974794B1 (en) 2006-09-13
DE69933174T2 (en) 2007-09-20
EP0974794A2 (en) 2000-01-26
ES2273454T3 (en) 2007-05-01

Similar Documents

Publication Publication Date Title
EP0974794A3 (en) Refrigerator with evaporator positioned within the preservation compartment roof
DE69007231D1 (en) Compressor refrigeration system with on-demand cooling.
ZA997869B (en) Variable load refrigeration system particularly for cryogenic temperatures.
CA2553195A1 (en) Cooling system for cooling heat-generating installations and for maintaining the temperature of closed-off areas at below cabin temperature in an aircraft
EP0995621A3 (en) Vehicle air conditioning system
ZA997868B (en) Cryogenic rectification system with hybrid refrigeration generation.
EP0803691A3 (en) Evaporation device for refrigeration equipment
EP0754861A3 (en) Scroll compressor with liquid injection
EP0992749A3 (en) Ice making machine with cool vapor defrost
IT1230958B (en) REFRIGERATOR, FREEZER OR SIMILAR WITH REMOVABLE CONTAINER IN WHICH VACUUM IS MADE.
HK1038375A1 (en) Water-miscible cooling lubricant concentrate.
EP0872696A3 (en) Refrigerator
WO2005005898A3 (en) Methods and apparatus for refrigerator compartment
ITRM950466A0 (en) REFRIGERATOR INCLUDING A REFRIGERATION COMPARTMENT AND A SEPARATE COOLING COMPARTMENT, WITH AN AIR CIRCULATION DEVICE IN THE REFRIGERATION COMPARTMENT.
EP0943878A3 (en) Expansion Valve
EP0893664A3 (en) Refrigerator
EP1310751A3 (en) Domestic refrigerator with improved thermal insulation
EP0893659A3 (en) Refrigerator
HK1028099A1 (en) Heat exchanger including falling-film evaporator and refrigerant distribution system.
EP0810110A3 (en) Construction machine
AU3472197A (en) Formable sandwich construction material and use of the material as construction material in vehicles, refrigerators, boats, etc.
ES2023749A6 (en) Compression cooling plant provided with an oil separator.
MXPA03002198A (en) Refrigeration compressor with evaporation pan.
EP0558763A4 (en) Refrigerant and refrigerator
EP1006643A3 (en) Generator cooling system with return refrigerant mixing

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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES FR GB IT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20001127

AKX Designation fees paid

Free format text: DE ES FR GB IT SE

17Q First examination report despatched

Effective date: 20030228

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRE;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.SCRIBED TIME-LIMIT

Effective date: 20060913

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 69933174

Country of ref document: DE

Date of ref document: 20061026

Kind code of ref document: P

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

ET Fr: translation filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2273454

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20070614

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20150611

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20150708

Year of fee payment: 17

Ref country code: DE

Payment date: 20150630

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20150713

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20150727

Year of fee payment: 17

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20160613

Year of fee payment: 18

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 69933174

Country of ref document: DE

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20160709

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170201

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160710

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160709

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160709

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20180330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160710

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170731

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20181123