ITMI912645A0 - Congelatore a pozzo o similare presentante un vano di congelamento in cui e' realizzata una circolazione d'aria forzata - Google Patents

Congelatore a pozzo o similare presentante un vano di congelamento in cui e' realizzata una circolazione d'aria forzata

Info

Publication number
ITMI912645A0
ITMI912645A0 IT91MI2645A ITMI912645A ITMI912645A0 IT MI912645 A0 ITMI912645 A0 IT MI912645A0 IT 91MI2645 A IT91MI2645 A IT 91MI2645A IT MI912645 A ITMI912645 A IT MI912645A IT MI912645 A0 ITMI912645 A0 IT MI912645A0
Authority
IT
Italy
Prior art keywords
created
air circulation
forced air
freezing compartment
chest freezer
Prior art date
Application number
IT91MI2645A
Other languages
English (en)
Inventor
Enzo Rivis
Franco Germi
Original Assignee
Whirpool Italia Srl
Whirpool 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 Whirpool Italia Srl, Whirpool Italia filed Critical Whirpool Italia Srl
Priority to ITMI912645A priority Critical patent/IT1251610B/it
Publication of ITMI912645A0 publication Critical patent/ITMI912645A0/it
Priority to ES92116589T priority patent/ES2098409T3/es
Priority to EP92116589A priority patent/EP0539736B1/en
Priority to DE69216547T priority patent/DE69216547T2/de
Publication of ITMI912645A1 publication Critical patent/ITMI912645A1/it
Application granted granted Critical
Publication of IT1251610B publication Critical patent/IT1251610B/it

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
    • F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
    • F25D21/04—Preventing the formation of frost or condensate
    • 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
    • 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
    • F25D2317/0651—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 bottom
    • 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
    • F25D2400/10—Refrigerator top-coolers
    • 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
    • F25D2400/30—Quick freezing

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)
  • Freezing, Cooling And Drying Of Foods (AREA)
ITMI912645A 1991-10-04 1991-10-04 Congelatore a pozzo o similare presentante un vano di congelamento in cui e' realizzata una circolazione d'aria forzata IT1251610B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI912645A IT1251610B (it) 1991-10-04 1991-10-04 Congelatore a pozzo o similare presentante un vano di congelamento in cui e' realizzata una circolazione d'aria forzata
ES92116589T ES2098409T3 (es) 1991-10-04 1992-09-29 Congelador de tipo arcon o similar, que comprende un compartimento de congelacion en el que esta prevista una circulacion forzada de aire.
EP92116589A EP0539736B1 (en) 1991-10-04 1992-09-29 Chest freezer or the like, comprising a freezing compartment in which a forced air circulation is provided
DE69216547T DE69216547T2 (de) 1991-10-04 1992-09-29 Gefriertruhe oder dergleichen, mit einem Gefrierabteil versehen mit einer Zwangsluftzirkulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912645A IT1251610B (it) 1991-10-04 1991-10-04 Congelatore a pozzo o similare presentante un vano di congelamento in cui e' realizzata una circolazione d'aria forzata

Publications (3)

Publication Number Publication Date
ITMI912645A0 true ITMI912645A0 (it) 1991-10-04
ITMI912645A1 ITMI912645A1 (it) 1993-04-04
IT1251610B IT1251610B (it) 1995-05-17

Family

ID=11360816

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912645A IT1251610B (it) 1991-10-04 1991-10-04 Congelatore a pozzo o similare presentante un vano di congelamento in cui e' realizzata una circolazione d'aria forzata

Country Status (4)

Country Link
EP (1) EP0539736B1 (it)
DE (1) DE69216547T2 (it)
ES (1) ES2098409T3 (it)
IT (1) IT1251610B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2708091B1 (fr) * 1993-07-02 1995-10-13 Sereth Refrigeration Procédé et dispositif évitant le dépôt de givre sur des produits en cours de congélation.
CN107131695A (zh) * 2017-03-08 2017-09-05 青岛海尔特种电冰柜有限公司 风冷卧式柜
CN112577235A (zh) * 2017-03-08 2021-03-30 青岛海尔特种电冰柜有限公司 卧式风冷冷柜
CN107091551A (zh) * 2017-03-08 2017-08-25 青岛海尔特种电冰柜有限公司 蓄冷式风冷卧柜
CN107238245A (zh) * 2017-06-01 2017-10-10 青岛海尔特种电冰柜有限公司 卧式风冷冰柜
CN107339842A (zh) * 2017-06-01 2017-11-10 青岛海尔特种电冰柜有限公司 具有风幕功能卧式风冷冷柜
CN107238244A (zh) * 2017-06-01 2017-10-10 青岛海尔特种电冰柜有限公司 卧式风冷制冷柜
CN107314597A (zh) * 2017-06-01 2017-11-03 青岛海尔特种电冰柜有限公司 具有保活功能的卧式风冷冷藏柜
CN107314598A (zh) * 2017-06-01 2017-11-03 青岛海尔特种电冰柜有限公司 多温区卧式风冷冷柜
CN107356033A (zh) * 2017-06-01 2017-11-17 青岛海尔特种电冰柜有限公司 具有保鲜功能的卧式风冷冷藏柜
CN109307394A (zh) * 2018-08-06 2019-02-05 青岛海尔特种电冰柜有限公司 卧式风冷制冷柜
CN109307393A (zh) * 2018-08-06 2019-02-05 青岛海尔特种电冰柜有限公司 卧式风冷制冷柜
CN115265057A (zh) * 2022-07-26 2022-11-01 澳柯玛股份有限公司 一种具有分区控制的冷风冷柜及其温度控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2322882A (en) * 1942-04-18 1943-06-29 Raskin Walter Refrigeration apparatus
US2437414A (en) * 1945-05-23 1948-03-09 Jr Joseph A Archbald Method and apparatus for quickfreezing foods
CH345025A (de) * 1956-07-11 1960-03-15 Whirlpool Co Kühleinrichtung
DE1276664B (de) * 1962-08-16 1968-09-05 Siemens Elektrogeraete Gmbh Kuehltruhe mit einem Kaelteerzeuger, der durch Luftumlaufleitungen mit dem Kuehlraum verbunden ist

Also Published As

Publication number Publication date
DE69216547D1 (de) 1997-02-20
ES2098409T3 (es) 1997-05-01
IT1251610B (it) 1995-05-17
EP0539736B1 (en) 1997-01-08
DE69216547T2 (de) 1997-06-12
EP0539736A1 (en) 1993-05-05
ITMI912645A1 (it) 1993-04-04

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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: 19971030