DE68910535T3 - Vorrichtung und verfahren zum gefrieren. - Google Patents

Vorrichtung und verfahren zum gefrieren.

Info

Publication number
DE68910535T3
DE68910535T3 DE68910535T DE68910535T DE68910535T3 DE 68910535 T3 DE68910535 T3 DE 68910535T3 DE 68910535 T DE68910535 T DE 68910535T DE 68910535 T DE68910535 T DE 68910535T DE 68910535 T3 DE68910535 T3 DE 68910535T3
Authority
DE
Germany
Prior art keywords
freezing
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.)
Expired - Lifetime
Application number
DE68910535T
Other languages
English (en)
Other versions
DE68910535T2 (de
DE68910535D1 (de
Inventor
Lars Eek
Lennart Olsson
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.)
Tetra Laval Holdings and Finance SA
Original Assignee
AGA AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20374315&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68910535(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by AGA AB filed Critical AGA AB
Application granted granted Critical
Publication of DE68910535D1 publication Critical patent/DE68910535D1/de
Publication of DE68910535T2 publication Critical patent/DE68910535T2/de
Publication of DE68910535T3 publication Critical patent/DE68910535T3/de
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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/04—Charging, supporting, and discharging the articles to be cooled by conveyors
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/04—Production of frozen sweets, e.g. ice-cream
    • A23G9/14—Continuous production
    • A23G9/18—Continuous production the products being on the outer wall of a cooled body, e.g. drum or endless band
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/361—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus, with or without shaping, e.g. in form of powder, granules, or flakes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/363—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in form of powder, granules, or flakes
    • A23L3/364—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in form of powder, granules, or flakes with packages or with shaping in form of blocks or portions
DE68910535T 1988-12-22 1989-12-22 Vorrichtung und verfahren zum gefrieren. Expired - Lifetime DE68910535T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8804636A SE465401B (sv) 1988-12-22 1988-12-22 Saett och anordning foer frysning varvid fastfrysning av produkterna foerhindras
PCT/SE1989/000745 WO1990006693A1 (en) 1988-12-22 1989-12-22 Method and arrangement for freezing

Publications (3)

Publication Number Publication Date
DE68910535D1 DE68910535D1 (de) 1993-12-09
DE68910535T2 DE68910535T2 (de) 1994-03-17
DE68910535T3 true DE68910535T3 (de) 2001-07-19

Family

ID=20374315

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68910535T Expired - Lifetime DE68910535T3 (de) 1988-12-22 1989-12-22 Vorrichtung und verfahren zum gefrieren.

Country Status (10)

Country Link
US (1) US5156008A (de)
EP (1) EP0452356B2 (de)
JP (1) JPH04503902A (de)
AU (1) AU629890B2 (de)
CA (1) CA2006385A1 (de)
DE (1) DE68910535T3 (de)
ES (1) ES2045898T5 (de)
RU (1) RU2012207C1 (de)
SE (1) SE465401B (de)
WO (1) WO1990006693A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674320B1 (fr) * 1991-03-21 1999-01-29 Lair Liquide Procede et dispositif de congelation
GB9214427D0 (en) * 1992-07-07 1992-08-19 Air Prod & Chem Method and apparatus for freezing
US5339651A (en) * 1993-01-19 1994-08-23 Mega Manufacturing, Inc. Method and apparatus for surface freezing followed by complete freezing of meat products
FR2701552B1 (fr) * 1993-02-10 1995-03-24 Air Liquide Dispositif de congélation à couloir vibrant.
FR2701551B1 (fr) * 1993-02-10 1995-04-07 Air Liquide Procédé et dispositif de congélation de substances contenues dans des récipients.
SE504506C2 (sv) * 1995-06-26 1997-02-24 Aga Ab Sätt och anordning för frysning av en halvflytande eller flytande livsmedelsprodukt
TW350761B (en) * 1996-08-30 1999-01-21 Air Prod & Chem Method and apparatus for moulding a food product
US6025003A (en) * 1997-02-20 2000-02-15 Good Humors Breyers Ice Cream Process for the preparation of an ice confection
EP0864256A3 (de) * 1997-02-20 1998-10-21 Unilever Plc Verfahren zum Formen von Speiseeis
US6009719A (en) * 1998-05-06 2000-01-04 York International Corporation System for thermal treating of food products
US6006536A (en) * 1998-05-06 1999-12-28 York International Corporation System for multi-pass thermal treating of food products
US6691530B2 (en) * 2002-05-13 2004-02-17 Lg Electronics Inc. Rapid cooling apparatus
ZA200501218B (en) 2002-08-20 2006-10-25 Unilever Plc Process for the manufacturing of frozen aerated products
FR2882810B1 (fr) * 2005-03-02 2007-04-27 Air Liquide Generateur de glacons de produits liquides ou pateux
FR2887019B1 (fr) * 2005-06-09 2007-07-20 Air Liquide Procede de refroidissement cryogenique de poudres mettant en oeuvre une strategie de controle anticipe
US20090094995A1 (en) * 2006-06-15 2009-04-16 Air Liquide Industrial U.S. Lp System and method for processing food products with fluid recirculation and chilling
US8894894B2 (en) * 2006-06-15 2014-11-25 Air Liquide Industrial U.S. Lp Fluid recirculation system for localized temperature control and chilling of compressed articles
CA2562722C (en) * 2006-09-12 2015-11-24 Sunwell Engineering Company Limited Method and apparatus for cooling product
RU2454873C2 (ru) * 2006-12-21 2012-07-10 Унилевер Н.В. Способ и устройство для формования замороженного аэрированного продукта
ES2459298T3 (es) 2008-06-16 2014-05-08 Unilever N.V. Procedimiento y aparato de fabricación de productos de confitería aireados congelados
FR2941774B1 (fr) * 2009-02-04 2013-03-15 Illinois Tool Works Dispositif et procede de traitement thermique pour geler en surface des produits a traiter.
US9739520B2 (en) * 2011-11-10 2017-08-22 John Bean Technologies Corporation Combined impingement/plate freezer
US9175904B2 (en) * 2012-08-21 2015-11-03 Whirlpool Corporation Chilling device for a domestic refrigerator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611745A (en) * 1969-11-24 1971-10-12 Ralph Hamill Freezing system
US3791162A (en) * 1972-07-13 1974-02-12 Npi Corp Double belt freezing machine
GB1441846A (en) * 1973-12-28 1976-07-07 Osaka Gas Co Ltd Refrigerating apparatus
US4205536A (en) * 1977-03-01 1980-06-03 Kabushiki Kaisha Maekawa Seisakusho Refrigerating apparatus

Also Published As

Publication number Publication date
ES2045898T5 (es) 2001-05-01
US5156008A (en) 1992-10-20
DE68910535T2 (de) 1994-03-17
JPH04503902A (ja) 1992-07-16
WO1990006693A1 (en) 1990-06-28
AU629890B2 (en) 1992-10-15
AU4813590A (en) 1990-07-10
CA2006385A1 (en) 1990-06-22
EP0452356B2 (de) 2001-01-17
DE68910535D1 (de) 1993-12-09
RU2012207C1 (ru) 1994-05-15
ES2045898T3 (es) 1994-01-16
SE8804636L (sv) 1990-06-23
SE8804636D0 (sv) 1988-12-22
EP0452356A1 (de) 1991-10-23
EP0452356B1 (de) 1993-11-03
SE465401B (sv) 1991-09-09

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: AGA AB, LIDINGOE, SE

8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: TETRA LAVAL HOLDINGS & FINANCE S.A., PULLY, CH