DE3776471D1 - Verbesserungen an gefriervorrichtung. - Google Patents

Verbesserungen an gefriervorrichtung.

Info

Publication number
DE3776471D1
DE3776471D1 DE8787901554T DE3776471T DE3776471D1 DE 3776471 D1 DE3776471 D1 DE 3776471D1 DE 8787901554 T DE8787901554 T DE 8787901554T DE 3776471 T DE3776471 T DE 3776471T DE 3776471 D1 DE3776471 D1 DE 3776471D1
Authority
DE
Germany
Prior art keywords
pct
liquid nitrogen
contact
liquids
sec
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
DE8787901554T
Other languages
English (en)
Inventor
Peter Harrold Gibson
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.)
BOC Ltd Great Britain
Original Assignee
BOC Ltd Great Britain
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
Priority claimed from GB868604644A external-priority patent/GB8604644D0/en
Priority claimed from GB868604643A external-priority patent/GB8604643D0/en
Application filed by BOC Ltd Great Britain filed Critical BOC Ltd Great Britain
Application granted granted Critical
Publication of DE3776471D1 publication Critical patent/DE3776471D1/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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B5/00—Preservation of eggs or egg products
    • A23B5/04—Freezing; Subsequent thawing; Cooling
    • A23B5/041—Freezing or cooling without shell
    • 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
    • A23L3/37—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals
    • A23L3/375—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals with direct contact between the food and the chemical, e.g. liquid nitrogen, at cryogenic temperature
    • 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
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • F25D3/11—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air with conveyors carrying articles to be cooled through the cooling space

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Dairy Products (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DE8787901554T 1986-02-25 1987-02-24 Verbesserungen an gefriervorrichtung. Expired - Lifetime DE3776471D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB868604644A GB8604644D0 (en) 1986-02-25 1986-02-25 Liquid flow & transport systems
GB868604643A GB8604643D0 (en) 1986-02-25 1986-02-25 Freezing apparatus
PCT/GB1987/000135 WO1987004903A2 (en) 1986-02-25 1987-02-24 Improvements in and relating to freezing apparatus

Publications (1)

Publication Number Publication Date
DE3776471D1 true DE3776471D1 (de) 1992-03-12

Family

ID=26290402

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787901554T Expired - Lifetime DE3776471D1 (de) 1986-02-25 1987-02-24 Verbesserungen an gefriervorrichtung.

Country Status (8)

Country Link
US (1) US4843840A (de)
EP (1) EP0260292B1 (de)
AT (1) ATE72094T1 (de)
AU (1) AU597953B2 (de)
CA (1) CA1273498A (de)
DE (1) DE3776471D1 (de)
DK (1) DK547687D0 (de)
WO (1) WO1987004903A2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE453554B (sv) * 1986-06-16 1988-02-15 Frigoscandia Contracting Ab Forfarande och anordning for frysning av flytande eller halvflytande livsmedel i form av vesentligen likformiga pellets
US4982577A (en) * 1990-03-19 1991-01-08 I.Q.F. Inc. Cryogenic apparatus
FR2674320B1 (fr) * 1991-03-21 1999-01-29 Lair Liquide Procede et dispositif de congelation
US5267490A (en) * 1992-07-10 1993-12-07 Air Products And Chemicals, Inc. Sampling apparatus for cryogenic food freezers
GB2268751B (en) * 1992-07-14 1996-01-24 Suk Jae Oho Refrigerant comprising liquid nitrogen, polyhydroxy alcohol, aqueous sodium chloride and surfactant
NZ250270A (en) * 1992-12-29 1995-07-26 Boc Group Inc Freezing food using liquid refrigerant: turbulent flow of refrigerant induced in trough type conveyor
GB9306301D0 (en) * 1993-03-26 1993-05-19 Boc Group Plc Freezing apparatus and method
DE4419010C1 (de) * 1994-05-31 1995-04-27 Buse Gase Gmbh & Co Verfahren und Vorrichtung zum Granulieren von granulierbaren und/oder pelletierbaren Stoffen
DE4420936C1 (de) * 1994-06-16 1995-07-20 Buse Gase Gmbh & Co Verfahren und Vorrichtung zum Pelletieren von tropffähigen Stoffen
DE19648394A1 (de) * 1996-11-22 1998-06-04 Messer Griesheim Gmbh Verfahren und Vorrichtung zum Pelletieren oder Granulieren eines flüssigen oder pastösen Stoffes
DE29824881U1 (de) * 1997-11-27 2003-05-08 Messer Griesheim Gmbh Vorrichtung zum Pelletieren oder Granulieren eines flüssigen oder pastösen Stoffes
US6337205B1 (en) 1998-01-06 2002-01-08 Integrated Biosystems, Inc Cryopreservation vial apparatus and methods
US5964100A (en) 1998-01-06 1999-10-12 Integrated Biosystems, Inc. System for freeze granulation
US6079215A (en) * 1998-01-06 2000-06-27 Integrated Biosystems, Inc. Method for freeze granulation
US6000229A (en) * 1998-04-24 1999-12-14 Dippin' Dots, Inc. Cryogenic processor for liquid feed preparation of a free-flowing frozen product and method for freezing liquid composition
US6216470B1 (en) * 1998-08-19 2001-04-17 Messer Griesheim Gmbh Method and apparatus for pelleting or granulating a liquid or pastry substance
US6284283B1 (en) 1999-10-21 2001-09-04 Alkermes Controlled Therapeutics, Inc. Method of producing sub-micron particles of biologically active agents and uses thereof
DE19956167A1 (de) * 1999-11-23 2001-06-13 Messer Griesheim Gmbh Verfahren und Vorrichtung zum Pelletieren einer flüssigen oder pastösen Masse
CA2789993C (en) * 2003-04-11 2016-02-16 Cargill, Incorporated Pellet systems for preparing beverages
US7062924B2 (en) * 2003-11-21 2006-06-20 Irvine J David Method and apparatus for the manipulation and management of a cryogen for production of frozen small volumes of a substance
US20100062134A1 (en) * 2004-02-26 2010-03-11 David Hart Melvin Alcohol based frozen dessert product
US7687094B2 (en) * 2004-02-26 2010-03-30 Frozen North Trading, Inc. Frozen dessert product
DE102007022114A1 (de) * 2007-05-11 2008-11-13 Air Liquide Deutschland Gmbh Vorrichtung zum Kühlen von Objekten, sowie deren Verwendung
DE102007022113A1 (de) 2007-05-11 2008-11-13 Air Liquide Deutschland Gmbh Verfahren und Vorrichtung zum Kühlen von Objekten
FR2939499B1 (fr) * 2008-12-04 2011-01-07 Air Liquide Procede et installation de fabrication de billes surgelees
EP2245941A1 (de) * 2009-04-27 2010-11-03 3x Technology Vorrichtung zum Abtauen oder Kühlen eines Lebensmittelprodukts
CA3107195C (en) 2009-11-02 2023-02-14 Mannkind Corporation Apparatus and method for cryogranulating a pharmaceutical composition
US9151532B2 (en) * 2009-11-23 2015-10-06 Air Liquide Industrial U.S. Lp Recirculating liquid nitrogen immersion bath and method for freezing a product therein
US9339051B2 (en) 2010-08-10 2016-05-17 Gelato Fresco, Inc. Alcohol containing frozen dessert product
US8470383B2 (en) * 2010-12-31 2013-06-25 American Air Liquide, Inc. Method and system for treating food items with an additive and liquid nitrogen
CN102599240A (zh) * 2012-03-07 2012-07-25 杨公明 一种保鲜固态巴氏奶的加工方法
US9392808B2 (en) 2012-06-15 2016-07-19 Gelato Fresco, Inc. Process and composition for making an alcohol-containing frozen comestible
US9089149B2 (en) 2013-03-15 2015-07-28 Cooling & Applied Technology, Inc. Poultry chiller with multi-blade long-pitch auger
US9933197B2 (en) 2013-12-31 2018-04-03 Air Liquide Canada, Inc. Vertical counter-flow immersion freezer
JP2016189722A (ja) * 2015-03-31 2016-11-10 大陽日酸株式会社 生クリームの粒状凍結方法
US20170354290A1 (en) * 2016-06-13 2017-12-14 Curt Jones Preparation of Heated Beverages

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486876A (en) * 1943-11-18 1949-11-01 Arthur Wm Nelson Apparatus for and method of freezing food
US3214928A (en) * 1963-03-22 1965-11-02 Oberdorfer Karl Method and apparatus for freezing food products
FR1433725A (fr) * 1965-04-24 1966-04-01 Air Reduction Procédé et appareil pour la conservation de produits alimentaires par congélation
US3385075A (en) * 1965-08-25 1968-05-28 Libby Mcneill & Libby Method and apparatus for freezing foods
FR1472259A (fr) * 1966-01-31 1967-03-10 Integral Process Syst Inc Procédé et appareil perfectionnés pour congeler divers produits par vaporisation d'un fluide approprié
US3857974A (en) * 1969-11-24 1974-12-31 Canadian Patents Dev Process for the production of frozen eggs
US3609987A (en) * 1970-04-01 1971-10-05 Du Pont Method and apparatus for extracting heat from articles with an ebullient liquid freezant
CA964921A (en) * 1971-05-11 1975-03-25 Gordon E. Timbers Frozen food substance from egg, its production and apparatus therefor
US3774524A (en) * 1972-02-11 1973-11-27 H Howard Apparatus for handling food products and the like
US3855815A (en) * 1972-06-19 1974-12-24 Hollymatic Corp Refrigerating apparatus
US3824806A (en) * 1972-06-19 1974-07-23 Integral Process Syst Inc Apparatus for refrigerating articles
FR2290246A1 (fr) * 1974-11-07 1976-06-04 Guiller Jacques Procede de transformation d'une masse de produit fluide non gazeux en billes de faibles dimensions
SE7512179L (sv) * 1974-11-07 1976-05-10 Jacques Guiller Forfaringssett for omvandling av en massa i flytande form till kulor granuler eller andra mindre kroppar i djupfryst form, samt anordning for utovande av forfaringssettet
FR2306413A1 (fr) * 1975-04-02 1976-10-29 Du Pont Procede de congelation de produits extrudables ou pompables
US4059046A (en) * 1976-07-02 1977-11-22 Kanro Co. Ltd. Apparatus for manufacturing a snack food whose raw material is fruitage or vegetables
GB2092880B (en) * 1981-01-27 1985-04-03 Boc Ltd Freezing a liquid
GB2117222B (en) * 1982-02-10 1985-10-09 Boc Group Plc Freezing a liquid
FR2530323A1 (fr) * 1982-07-15 1984-01-20 Air Liquide Procede de refroidissement de produits et appareil mettant en oeuvre le procede
US4655047A (en) * 1985-03-25 1987-04-07 I.Q.F. Inc. Process for freezing or chilling

Also Published As

Publication number Publication date
EP0260292B1 (de) 1992-01-29
WO1987004903A3 (en) 1987-09-24
US4843840A (en) 1989-07-04
DK547687A (da) 1987-10-20
AU597953B2 (en) 1990-06-14
EP0260292A1 (de) 1988-03-23
CA1273498A (en) 1990-09-04
AU7081587A (en) 1987-09-09
ATE72094T1 (de) 1992-02-15
WO1987004903A2 (en) 1987-08-27
DK547687D0 (da) 1987-10-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee