EP0541172A3 - Réfrigérateur à plusieurs compartiments sans formation de givre - Google Patents

Réfrigérateur à plusieurs compartiments sans formation de givre Download PDF

Info

Publication number: EP0541172A3
Authority: EP; European Patent Office
Prior art keywords: compartment; lower temperature; air; frost; plural
Prior art date: 1991-11-08
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

EP19920203374

Other languages

German (de)

English (en)

Other versions

EP0541172A2 (fr

EP0541172B1 (fr

Inventor

Silvano Fumagalli

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.)

Candy SpA

Original Assignee

Candy 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.)

1991-11-08

Filing date

1992-11-04

Publication date

1993-05-19

1992-11-04 Application filed by Candy SpA filed Critical Candy SpA

1993-05-12 Publication of EP0541172A2 publication Critical patent/EP0541172A2/fr

1993-05-19 Publication of EP0541172A3 publication Critical patent/EP0541172A3/fr

1996-06-26 Application granted granted Critical

1996-06-26 Publication of EP0541172B1 publication Critical patent/EP0541172B1/fr

2012-11-04 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F25D17/06—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
- 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
- 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
- F25D2317/067—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
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/12—Sensors measuring the inside temperature
- F25D2700/122—Sensors measuring the inside temperature of freezer compartments

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)
Defrosting Systems (AREA)
Devices That Are Associated With Refrigeration Equipment (AREA)

EP92203374A 1991-11-08 1992-11-04 Réfrigérateur à plusieurs compartiments sans formation de givre Expired - Lifetime EP0541172B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ITMI912985A IT1251989B (it)	1991-11-08	1991-11-08	Frigorifero a piu' scomparti senza formazione di brina
ITMI912985		1991-11-08

Publications (3)

Publication Number	Publication Date
EP0541172A2 EP0541172A2 (fr)	1993-05-12
EP0541172A3 true EP0541172A3 (fr)	1993-05-19
EP0541172B1 EP0541172B1 (fr)	1996-06-26

Family

ID=11361061

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP92203374A Expired - Lifetime EP0541172B1 (fr)	1991-11-08	1992-11-04	Réfrigérateur à plusieurs compartiments sans formation de givre

Country Status (3)

Country	Link
EP (1)	EP0541172B1 (fr)
DE (1)	DE69211813T2 (fr)
IT (1)	IT1251989B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR940009644A (ko) *	1992-10-09	1994-05-20	배순훈	냉장고의 온도조절 방법 및 장치
BR9403434A (pt) *	1993-09-04	1995-05-09	Daewoo Electronics Co Ltd	Sistema para reduzir a formação de geada em um refrigerador
MY122559A (en) *	1994-04-04	2006-04-29	Samsung Electronics Co Ltd	Refrigerator.
IT1286409B1 (it) *	1996-11-27	1998-07-08	Candy Spa	Struttura frigorifera con ventilazione forzata variabile
WO2002016843A1 (fr) *	2000-08-23	2002-02-28	Bpl Refrigeration Limited	Refrigerateur sans givre pourvu d'un systeme permettant de convertir le compartiment congelateur en compartiment pour aliments frais
BR0202820B1 (pt) *	2002-07-04	2010-12-14		sistema de distribuiÇço de ar para refrigeradores combinados.
US9310121B2 (en)	2011-10-19	2016-04-12	Thermo Fisher Scientific (Asheville) Llc	High performance refrigerator having sacrificial evaporator
GB2496948B (en) *	2011-10-19	2014-10-15	Thermo Fisher Scient Asheville	High performance refrigerator having insulated evaporator cover
DE102012020111A1 (de) *	2011-10-19	2013-04-25	Thermo Fisher Scientific (Asheville) LLC (n. d. Ges. d. Staates Delaware)	Hochleistungskühlgerät mit zwei verdampfern
GB2496947A (en) *	2011-10-19	2013-05-29	Thermo Fisher Scient Asheville	Refrigerator having an evaporator outside a refrigerated cabinet and a valved duct therebetween.
US9285153B2 (en)	2011-10-19	2016-03-15	Thermo Fisher Scientific (Asheville) Llc	High performance refrigerator having passive sublimation defrost of evaporator
CN106766538B (zh) *	2017-03-13	2023-04-21	广东维诺电器有限公司	一种同步循环的双温区酒柜或冷柜

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3248893A (en) *	1965-02-08	1966-05-03	Westinghouse Electric Corp	Refrigeration apparatus
US3248894A (en) *	1965-02-08	1966-05-03	Westinghouse Electric Corp	Refrigeration apparatus
US4481787A (en) *	1982-07-16	1984-11-13	Whirlpool Corporation	Sequentially controlled single evaporator refrigerator

1991
- 1991-11-08 IT ITMI912985A patent/IT1251989B/it active IP Right Grant
1992
- 1992-11-04 EP EP92203374A patent/EP0541172B1/fr not_active Expired - Lifetime
- 1992-11-04 DE DE69211813T patent/DE69211813T2/de not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3248893A (en) *	1965-02-08	1966-05-03	Westinghouse Electric Corp	Refrigeration apparatus
US3248894A (en) *	1965-02-08	1966-05-03	Westinghouse Electric Corp	Refrigeration apparatus
US4481787A (en) *	1982-07-16	1984-11-13	Whirlpool Corporation	Sequentially controlled single evaporator refrigerator

Also Published As

Publication number	Publication date
EP0541172A2 (fr)	1993-05-12
IT1251989B (it)	1995-05-27
EP0541172B1 (fr)	1996-06-26
ITMI912985A0 (it)	1991-11-08
DE69211813D1 (de)	1996-08-01
DE69211813T2 (de)	1996-11-07
ITMI912985A1 (it)	1993-05-08

Publication	Publication Date	Title
EP0424003A3 (fr)	1991-05-08	Système de réfrigération
CA2080588A1 (fr)	1991-11-09	Congelateur d'aliments
EP1596143A3 (fr)	2005-11-30	Procédé de commande d'un réfrigérateur
CA2240362A1 (fr)	1998-12-24	Refrigerateur a adsorption avec degivrage automatique
GB912780A (en)	1962-12-12	A low temperature refrigerated case and method of refrigerating a product area to lowtemperature
EP0119024A3 (fr)	1985-10-23	Système de réfrigération et de congélation pour armoire frigorifique
MY125170A (en)	2006-07-31	Refrigerator having a cooler mounted in each of a refrigerator compartment and a freezer compartment
EP0541172A3 (fr)	1993-05-19	Réfrigérateur à plusieurs compartiments sans formation de givre
EP0377158A3 (fr)	1991-07-24	Réfrigérateur à deux évaporateurs et à deux ventilateurs muni de commandes indépendantes de température
CA2304097A1 (fr)	1999-04-01	Systeme d'evaporateur a regime mixte pour refrigerateurs
US5720180A (en)	1998-02-24	Operating control circuit for a refrigerator having high efficiency multi-evaporator cycle (H.M. cycle)
EP0895039A3 (fr)	1999-07-14	Un réfrigérateur
EP0334414A3 (fr)	1990-06-27	Réfrigérateur modulaire
US5771701A (en)	1998-06-30	Operating control circuit for a refrigerator having high efficiency multi-evaporator cycle (H.M. cycle)
AU2003261570A1 (en)	2004-04-30	Multifunctional constant temperature refrigerator with thermal carrier
ES8404043A1 (es)	1984-04-01	Dispositivo de descongelacion para un aparato frigorifico.
EP0298349A3 (fr)	1989-06-14	Appareil frigorifique à températures différentes muni d'un circuit frigorifique à compresseur unique et d'une commande de température à thermostat unique
KR960001695A (ko)	1996-01-25	냉장고의 냉기순환장치
WO2001023811A3 (fr)	2007-08-23	Agencement de conditionneur d'air
EP0928934A3 (fr)	2000-03-22	Réfrigérateur ménager
CN2183536Y (zh)	1994-11-23	制冷、制热器
SE8403158L (sv)	1985-12-14	Anordning for att hindra att varor fryser i en kylkammare
CN2075328U (zh)	1991-04-17	一种新型电冰箱
KR19990024025U (ko)	1999-07-05	냉장고
EP0343532A3 (fr)	1990-06-20	Dispositif frigorifique comportant plusieurs compartiments maintenus à des températures respectives

Legal Events

Date	Code	Title	Description
1993-03-26	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
1993-03-30	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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1994-10-19	17Q	First examination report despatched	Effective date: 19940831
1996-01-09	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
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