FR2040525A5 - - Google Patents

Info

Publication number
FR2040525A5
FR2040525A5 FR6909973A FR6909973A FR2040525A5 FR 2040525 A5 FR2040525 A5 FR 2040525A5 FR 6909973 A FR6909973 A FR 6909973A FR 6909973 A FR6909973 A FR 6909973A FR 2040525 A5 FR2040525 A5 FR 2040525A5
Authority
FR
France
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
Application number
FR6909973A
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.)
SEPIAL
Original Assignee
SEPIAL
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 SEPIAL filed Critical SEPIAL
Priority to FR6909973A priority Critical patent/FR2040525A5/fr
Priority to GB6049/70A priority patent/GB1222940A/en
Priority to ES376463A priority patent/ES376463A1/es
Priority to US11120A priority patent/US3670520A/en
Priority to NL7002536A priority patent/NL7002536A/xx
Priority to DE19702008828 priority patent/DE2008828A1/de
Priority to CH271470A priority patent/CH504169A/fr
Priority to BE746500D priority patent/BE746500A/fr
Priority to LU60409D priority patent/LU60409A1/xx
Priority to OA54104A priority patent/OA03532A/fr
Application granted granted Critical
Publication of FR2040525A5 publication Critical patent/FR2040525A5/fr
Priority to BR1107/71A priority patent/BR7101107D0/pt
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
    • A23F5/28—Drying or concentrating coffee extract
    • A23F5/32—Drying or concentrating coffee extract by lyophilisation
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C1/00—Concentration, evaporation or drying
    • A23C1/06—Concentration by freezing out the water
    • A23C1/08—Freeze-drying
    • 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
    • A23L3/37—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
    • 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
    • A23L3/40—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
    • A23L3/44—Freeze-drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/04—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a gaseous medium
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
FR6909973A 1969-04-02 1969-04-02 Expired FR2040525A5 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR6909973A FR2040525A5 (fr) 1969-04-02 1969-04-02
GB6049/70A GB1222940A (en) 1969-04-02 1970-02-09 A process and installation for freezing a liquid or semi-liquid product
ES376463A ES376463A1 (es) 1969-04-02 1970-02-11 Procedimiento e instalacion de congelacion de productos li-quidos o semiliquidos.
US11120A US3670520A (en) 1969-04-02 1970-02-13 Installation for freezing a liquid or semi-liquid product
NL7002536A NL7002536A (fr) 1969-04-02 1970-02-23
DE19702008828 DE2008828A1 (de) 1969-04-02 1970-02-25 Verfahren und Vorrichtung für das Gefrieren flüssiger oder halbflüssiger Stoffe
CH271470A CH504169A (fr) 1969-04-02 1970-02-25 Procédé et installation de congélation de produits liquides ou semi-liquides
BE746500D BE746500A (fr) 1969-04-02 1970-02-25 Procede et installation de congelation de produits liquides ou semi-liquides
LU60409D LU60409A1 (fr) 1969-04-02 1970-02-25
OA54104A OA03532A (fr) 1969-04-02 1970-12-01 Procédé et installation de congélation de produits liquides ou semi-liquides.
BR1107/71A BR7101107D0 (pt) 1969-04-02 1971-02-18 Processo e instalacao de congelacao de produtos liquidos ou semi-liquidos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6909973A FR2040525A5 (fr) 1969-04-02 1969-04-02

Publications (1)

Publication Number Publication Date
FR2040525A5 true FR2040525A5 (fr) 1971-01-22

Family

ID=9031765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6909973A Expired FR2040525A5 (fr) 1969-04-02 1969-04-02

Country Status (11)

Country Link
US (1) US3670520A (fr)
BE (1) BE746500A (fr)
BR (1) BR7101107D0 (fr)
CH (1) CH504169A (fr)
DE (1) DE2008828A1 (fr)
ES (1) ES376463A1 (fr)
FR (1) FR2040525A5 (fr)
GB (1) GB1222940A (fr)
LU (1) LU60409A1 (fr)
NL (1) NL7002536A (fr)
OA (1) OA03532A (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100760A (en) * 1973-07-30 1978-07-18 Cheney Paul L Fluid suspension freezer and method
US4402193A (en) * 1980-05-05 1983-09-06 Mcfee Richard Dual open cycle heat pump and engine
FR2505467A1 (fr) * 1981-05-08 1982-11-12 Air Liquide Procede et installation de rigidification transitoire d'un produit en materiau mou
US4422302A (en) * 1982-08-03 1983-12-27 Union Carbide Corporation Process for cooling and fluidizing
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
EP0266859A1 (fr) * 1986-10-06 1988-05-11 Taiyo Sanso Co Ltd. Procédé et dispositif pour la production de particules congelées microfines
US4952224A (en) * 1989-04-17 1990-08-28 Canadian Oxygen Limited Method and apparatus for cryogenic crystallization of fats
JP2618104B2 (ja) * 1991-03-25 1997-06-11 三菱電機株式会社 超微細凍結粒子の製造装置及び製造方法
US5307640A (en) * 1993-01-25 1994-05-03 E. I. Du Pont De Nemours And Company Apparatus and method for producing frozen particles of a liquid
JP2777962B2 (ja) 1993-08-31 1998-07-23 株式会社荏原製作所 ガス冷却・加湿・浄化用スプレー塔及び方法
US5438845A (en) * 1994-06-21 1995-08-08 The Boc Group, Inc. Refrigeration device
FR2730174B1 (fr) * 1995-02-03 1997-05-16 Linde Gaz Ind Procede et dispositif de fabrication et de separation de particules solides contenues dans un bain de liquide refrigerant dont les masses volumiques des deux phases liquide et solide sont de valeurs proches
DE10243483A1 (de) * 2002-09-19 2004-04-08 Messer Griesheim Gmbh System zum Mikropelletieren von Lösungen bzw. Schmelzen
AU2008340139B2 (en) * 2007-12-20 2014-05-01 Société des Produits Nestlé S.A. Instant beverage product
RU2544385C2 (ru) 2009-04-01 2015-03-20 Нестек С.А. Быстрорастворимый продукт для получения напитка
CN102183109A (zh) * 2011-03-31 2011-09-14 东南大学 一种制取颗粒冰的方法及其装置
DE102012109406B4 (de) * 2012-10-02 2016-04-28 Richard Süverkrüp Verfahren und Anlage zur kontinuierlichen Produktion von pharmazeutischen Lyophilisaten
CN105641961B (zh) * 2015-12-31 2020-02-21 昆明特康科技有限公司 全闭路循环流化床及其使用、运用方法
CN105597622B (zh) * 2016-03-09 2017-11-21 苏州大学 结冰温度可控的用于制备微米级冰球颗粒的喷雾冷冻塔
CN106767002B (zh) * 2017-01-23 2022-09-16 华中农业大学 一种热水快速降温装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2757126A (en) * 1953-06-30 1956-07-31 Exxon Research Engineering Co Continuous countercurrent crystallization process
US3024117A (en) * 1958-11-17 1962-03-06 Bar Rup Corp Method of freezing citrus fruit juices
US3319344A (en) * 1965-10-22 1967-05-16 Battelle Development Corp Freeze drying liquid foods
CH451975A (de) * 1966-01-11 1968-05-15 Sulzer Ag Verfahren und Anlage zur Erzeugung von staubförmigem Gefriergut aus tropfbaren Flüssigkeiten
FR1490517A (fr) * 1966-04-08 1967-08-04 Heurtey Sa Procédé et dispositif de congélation
US3313032A (en) * 1966-07-28 1967-04-11 George J Malecki Freeze-drying process and apparatus
US3507128A (en) * 1967-12-22 1970-04-21 Tom H Murphy Continuous cryogenic process combining liquid gas and mechanical refrigeration

Also Published As

Publication number Publication date
NL7002536A (fr) 1970-10-06
LU60409A1 (fr) 1970-09-09
BE746500A (fr) 1970-08-25
CH504169A (fr) 1971-03-15
OA03532A (fr) 1971-03-30
BR7101107D0 (pt) 1973-04-19
GB1222940A (en) 1971-02-17
ES376463A1 (es) 1972-04-01
DE2008828A1 (de) 1970-10-29
US3670520A (en) 1972-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse