IT1252155B - PERFECTED REFRIGERATOR, FOR EXAMPLE A DOMESTIC REFRIGERATOR, A FREEZER OR SIMILAR, WITH VACUUM COMPARTMENT - Google Patents

PERFECTED REFRIGERATOR, FOR EXAMPLE A DOMESTIC REFRIGERATOR, A FREEZER OR SIMILAR, WITH VACUUM COMPARTMENT

Info

Publication number
IT1252155B
IT1252155B ITMI913233A ITMI913233A IT1252155B IT 1252155 B IT1252155 B IT 1252155B IT MI913233 A ITMI913233 A IT MI913233A IT MI913233 A ITMI913233 A IT MI913233A IT 1252155 B IT1252155 B IT 1252155B
Authority
IT
Italy
Prior art keywords
compartments
refrigerator
freezer
vacuum
similar
Prior art date
Application number
ITMI913233A
Other languages
Italian (it)
Inventor
Franco Germi
Original Assignee
Whirlpool Italia
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 Italia filed Critical Whirlpool Italia
Priority to ITMI913233A priority Critical patent/IT1252155B/en
Publication of ITMI913233A0 publication Critical patent/ITMI913233A0/en
Priority to ES92120060T priority patent/ES2097855T3/en
Priority to EP92120060A priority patent/EP0545246B1/en
Priority to DE69215061T priority patent/DE69215061T2/en
Publication of ITMI913233A1 publication Critical patent/ITMI913233A1/en
Application granted granted Critical
Publication of IT1252155B publication Critical patent/IT1252155B/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
    • 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
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/043—Treating air flowing to refrigeration compartments by creating a vacuum in a storage compartment
    • 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
    • F25D2400/16—Convertible refrigerators

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

Abstract

Un refrigeratore, per esempio un frigorifero domestico, un congelatore o similare, comprende una pluralità di vani o scomparti con proprie aperture d'accesso chiuse da usuali portelli, uno di tali vani essendo vantaggiosamente del tipo convertibile a temperatura controllata ed essendo connesso, attraverso un condotto, ad un organo pompante generatore di vuoto. In almeno uno di tali vani, è disposto amovibìlmente un corpo scatolare aperto su un lato, mobile almeno limitatamente in modo guidato lungo pareti di detto vano, il corpo scatolare presentando una cavità interna atta a comunicare col condotto connesso all'organo pompante attraverso mezzi di connessione, in corrispondenza dell'apertura di tale corpo essendo posto mezzi di chiusura a tenuta sopportanti mezzi di irrigidimento atti a disporsi in corrispondenza della cavità di tale corpo ove viene effettuato il vuoto.A chiller, for example a domestic refrigerator, a freezer or the like, comprises a plurality of compartments or compartments with their own access openings closed by usual doors, one of these compartments being advantageously of the temperature-controlled convertible type and being connected, through a duct, to a pumping unit generating a vacuum. In at least one of these compartments, a box-like body open on one side, movable at least to a limited extent along the walls of said compartment, is arranged movably, the box-like body having an internal cavity suitable for communicating with the duct connected to the pumping member by means of connection, in correspondence with the opening of said body, sealing sealing means being placed, supporting stiffening means suitable for positioning themselves in correspondence with the cavity of said body where the vacuum is carried out.

ITMI913233A 1991-12-03 1991-12-03 PERFECTED REFRIGERATOR, FOR EXAMPLE A DOMESTIC REFRIGERATOR, A FREEZER OR SIMILAR, WITH VACUUM COMPARTMENT IT1252155B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI913233A IT1252155B (en) 1991-12-03 1991-12-03 PERFECTED REFRIGERATOR, FOR EXAMPLE A DOMESTIC REFRIGERATOR, A FREEZER OR SIMILAR, WITH VACUUM COMPARTMENT
ES92120060T ES2097855T3 (en) 1991-12-03 1992-11-25 IMPROVED REFRIGERATION DEVICE, SUCH AS A DOMESTIC OR SIMILAR REFRIGERATOR OR FREEZER, WITH A VACUUM COMPARTMENT.
EP92120060A EP0545246B1 (en) 1991-12-03 1992-11-25 Improved refrigeration appliance such as a domestic refrigerator, freezer or the like, with a vacuum compartment
DE69215061T DE69215061T2 (en) 1991-12-03 1992-11-25 Refrigerator such as a household refrigerator, freezer or the like with a vacuum compartment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI913233A IT1252155B (en) 1991-12-03 1991-12-03 PERFECTED REFRIGERATOR, FOR EXAMPLE A DOMESTIC REFRIGERATOR, A FREEZER OR SIMILAR, WITH VACUUM COMPARTMENT

Publications (3)

Publication Number Publication Date
ITMI913233A0 ITMI913233A0 (en) 1991-12-03
ITMI913233A1 ITMI913233A1 (en) 1993-06-03
IT1252155B true IT1252155B (en) 1995-06-05

Family

ID=11361242

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI913233A IT1252155B (en) 1991-12-03 1991-12-03 PERFECTED REFRIGERATOR, FOR EXAMPLE A DOMESTIC REFRIGERATOR, A FREEZER OR SIMILAR, WITH VACUUM COMPARTMENT

Country Status (4)

Country Link
EP (1) EP0545246B1 (en)
DE (1) DE69215061T2 (en)
ES (1) ES2097855T3 (en)
IT (1) IT1252155B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19931920A1 (en) * 1999-07-08 2001-01-18 Alois Scheidter Container with inner chamber for refrigerator is sealed with door or flap to be airtight for preventing leakage from refrigerator inner chamber
EP1415116A1 (en) * 2001-08-01 2004-05-06 Jimpa, Inc. Appliance having shelving
US7325409B2 (en) 2004-03-24 2008-02-05 Espinosa Edward P Vacuum storage apparatus with sliding drawers
GB2414065B (en) * 2004-05-13 2007-08-22 Cambridge Consultants Vacuum storage compartment construction in cooling apparatus
GB2415766B (en) * 2004-07-02 2007-04-11 Cambridge Consultants Vacuum storage compartment construction in a cooling apparatus body
ITMC20090084A1 (en) * 2009-04-17 2010-10-18 Tarcisio Senzacqua EQUIPMENT FOR VACUUM CONSERVATION OF FOOD IN A DOMESTIC ENVIRONMENT.
DE102009046766A1 (en) * 2009-11-17 2011-06-30 BSH Bosch und Siemens Hausgeräte GmbH, 81739 Refrigerating appliance with an evacuable drawer
BRPI0905051B1 (en) 2009-12-14 2020-09-15 Electrolux Do Brasil S.A ORGANIZER SUPPORT FOR REFRIGERATORS
CN203231607U (en) * 2012-12-20 2013-10-09 博西华电器（江苏）有限公司 Refrigerator with vacuum system
EP3109579B1 (en) * 2015-06-26 2019-03-13 BSH Hausgeräte GmbH Refrigeration device with a pressure sensor
DE102015215487A1 (en) 2015-06-26 2016-12-29 BSH Hausgeräte GmbH Refrigeration unit with pressure sensor
US11104502B2 (en) 2016-03-01 2021-08-31 Jeffrey S. Melcher Multi-function compact appliance and methods for a food or item in a container with a container storage technology
US10747968B2 (en) 2017-11-22 2020-08-18 Jeffrey S. Melcher Wireless device and selective user control and management of a wireless device and data

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550040A (en) * 1946-08-08 1951-04-24 Clar Mottel Selectively evacuated temperature regulated container
US3680941A (en) * 1971-02-17 1972-08-01 Sears Roebuck & Co Food storage compartment for refrigerator
IT1230958B (en) * 1989-06-30 1991-11-08 Eurodomestici Ind Riunite REFRIGERATOR, FREEZER OR SIMILAR WITH REMOVABLE CONTAINER IN WHICH VACUUM IS MADE.
IT1238452B (en) * 1990-02-01 1993-08-18 Eurodomestici Ind Riunite REFRIGERATOR, FREEZER OR SIMILAR WITH REMOVABLE CONTAINER WHERE AUTOMATIC CLOSING AND OPENING IS MADE

Also Published As

Publication number Publication date
DE69215061T2 (en) 1997-04-30
DE69215061D1 (en) 1996-12-12
ES2097855T3 (en) 1997-04-16
ITMI913233A0 (en) 1991-12-03
EP0545246B1 (en) 1996-11-06
ITMI913233A1 (en) 1993-06-03
EP0545246A2 (en) 1993-06-09
EP0545246A3 (en) 1993-07-07

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961227