FR2461213B1 - Appareil a vide, notamment pour la conservation des produits alimentaires - Google Patents

Appareil a vide, notamment pour la conservation des produits alimentaires

Info

Publication number
FR2461213B1
FR2461213B1 FR8015004A FR8015004A FR2461213B1 FR 2461213 B1 FR2461213 B1 FR 2461213B1 FR 8015004 A FR8015004 A FR 8015004A FR 8015004 A FR8015004 A FR 8015004A FR 2461213 B1 FR2461213 B1 FR 2461213B1
Authority
FR
France
Prior art keywords
preservation
food products
vacuum apparatus
vacuum
food
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
Application number
FR8015004A
Other languages
English (en)
Other versions
FR2461213A1 (fr
Inventor
Masakazu Kobayashi
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.)
Kyowa Vacuum Engineering Co Ltd
Original Assignee
Kyowa Vacuum Engineering Co Ltd
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 JP8526279A external-priority patent/JPS5812042B2/ja
Priority claimed from JP2187180A external-priority patent/JPS6015866B2/ja
Application filed by Kyowa Vacuum Engineering Co Ltd filed Critical Kyowa Vacuum Engineering Co Ltd
Publication of FR2461213A1 publication Critical patent/FR2461213A1/fr
Application granted granted Critical
Publication of FR2461213B1 publication Critical patent/FR2461213B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
    • B01D5/0096—Cleaning
    • 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
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/10—Vacuum distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B01D5/0006—Coils or serpentines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B01D5/0015—Plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0039—Recuperation of heat, e.g. use of heat pump(s), compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0045—Vacuum condensation
    • 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
FR8015004A 1979-07-04 1980-07-04 Appareil a vide, notamment pour la conservation des produits alimentaires Expired FR2461213B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8526279A JPS5812042B2 (ja) 1979-07-04 1979-07-04 真空装置における蒸気凝結器
JP2187180A JPS6015866B2 (ja) 1980-02-23 1980-02-23 真空乾燥装置

Publications (2)

Publication Number Publication Date
FR2461213A1 FR2461213A1 (fr) 1981-01-30
FR2461213B1 true FR2461213B1 (fr) 1986-05-09

Family

ID=26358999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8015004A Expired FR2461213B1 (fr) 1979-07-04 1980-07-04 Appareil a vide, notamment pour la conservation des produits alimentaires

Country Status (5)

Country Link
US (2) US4353222A (fr)
DE (1) DE3025050A1 (fr)
FR (1) FR2461213B1 (fr)
GB (1) GB2061474B (fr)
IT (1) IT1128848B (fr)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215753A1 (de) * 1982-04-28 1983-11-03 Basf Ag, 6700 Ludwigshafen Verfahren und anordnung zur durchfuehrung des verfahrens zum beschicken und entleeren der trockenschalen eines trockenschrankes
DE3750847D1 (de) * 1987-07-29 1995-01-19 Santasalo Sohlberg Finn Aqua Einrichtung zur Gefriertrocknung.
US5236041A (en) * 1991-07-22 1993-08-17 Hull Corporation Cyclonic vapor flow condenser
FR2685066B1 (fr) * 1991-12-12 1995-04-14 Guy Beurel Dispositif de lyophilisation.
US5386703A (en) * 1992-03-04 1995-02-07 Roger Carson Later Apparatus and methods for vacuum cooling fresh produce
US5375431A (en) * 1992-03-04 1994-12-27 Later; Roger C. Apparatus and methods for vacuum cooling fresh produce
FR2698558B1 (fr) * 1992-12-02 1995-03-03 Fisa Sa Condenseur de fluides à basse température et machine de lavage équipée d'un tel condenseur.
US5398426A (en) * 1993-12-29 1995-03-21 Societe' De Gestion Et De Diffusion North America, Inc. Process and apparatus for desiccation
US5992169A (en) * 1998-03-17 1999-11-30 Later; Roger C. Apparatus and methods for vacuum cooling produce
US6434951B2 (en) * 1998-03-17 2002-08-20 Roger Carson Later Methods for heat-shocking fresh produce and for cooling such produce to a desired temperature, and moisture content
EP0979667A1 (fr) * 1998-08-11 2000-02-16 Fata Aluminium Division of Fata Group S.p.A. Installation et procédé pour refroidir des moules pour polystyrène
JP3644845B2 (ja) * 1999-04-28 2005-05-11 共和真空技術株式会社 真空装置における高効率蒸気凝結器
US7162880B2 (en) * 2002-09-10 2007-01-16 Royal Fumigation, Inc. Cooling apparatus, systems and methods
US6935049B2 (en) * 2003-12-24 2005-08-30 Edward K. Alstat Method and apparatus for reclaiming effluent from a freeze-drying process, and uses for effluent
US7347004B1 (en) 2005-01-13 2008-03-25 Lyophilization Services Of New England, Inc. Freeze drying apparatus and method
KR100823653B1 (ko) * 2006-09-01 2008-04-21 주식회사 창조이십일 통신장비용 냉방장치
US8015841B2 (en) * 2006-09-08 2011-09-13 Praxair Technology, Inc. Cryogenic refrigeration system for lyophilization
FR2911672A1 (fr) * 2007-01-24 2008-07-25 Usifroid Systeme de refrigeration d'un ensemble de lyophilisation
ES2408215T3 (es) * 2007-05-29 2013-06-19 Lealesa Quality Sl Sistema para una deshidratación de sustancias orgánicas a bajas temperaturas al vacío
CN101498533B (zh) * 2008-02-03 2010-12-15 共和真空技术株式会社 真空装置的蒸汽冷凝器
CN102022899A (zh) * 2010-12-01 2011-04-20 上海共和真空技术有限公司 一种用于冻干机冷凝器的气体导流装置
CN101986071A (zh) * 2010-12-02 2011-03-16 福州大北农生物技术有限公司 冻干机
CN102062517B (zh) * 2010-12-28 2012-10-17 上海东富龙科技股份有限公司 一种真空冷冻干燥机蒸汽灭菌后板层冷却装置及方法
WO2012108470A1 (fr) * 2011-02-08 2012-08-16 共和真空技術株式会社 Procédé et dispositif de calcul de la température d'une interface de sublimation, de la température d'une partie inférieure et de la vitesse de sublimation d'une matière à dessécher dans un dispositif de lyophilisation
US20130104585A1 (en) * 2011-10-26 2013-05-02 Frederic R. Weeth Portable cooling unit for field-level cooling of product
JP5989539B2 (ja) 2012-12-26 2016-09-07 住友重機械工業株式会社 コールドトラップ、及びコールドトラップの取付構造
WO2015014387A1 (fr) * 2013-07-29 2015-02-05 Francois-Mathieu Winandy Procedes et installations de dessalement d'eau par distillation a compression mecanique de vapeur
KR101501480B1 (ko) * 2013-08-07 2015-03-12 장현지 음식물쓰레기 진공건조처리시스템
CN104132529B (zh) * 2014-07-25 2016-05-25 上海共和真空技术有限公司 用于三重热交换板式冻干机的导热油冷却方法
US9920972B2 (en) 2015-10-12 2018-03-20 Azzopardi Technology Group, Llc Dual trailer cooling unit
US10113797B2 (en) * 2016-09-09 2018-10-30 Sp Industries, Inc. Energy recovery in a freeze-drying system
CN106352664B (zh) * 2016-11-11 2019-01-15 中国科学院理化技术研究所 一种低温速冻冻干系统
JP6513299B2 (ja) * 2017-02-09 2019-05-15 株式会社アルバック 真空乾燥装置及び方法
DE202018005256U1 (de) * 2018-11-13 2020-02-14 Leybold Gmbh Abscheidesystem für Gase bei Hochvakuumeinrichtung
USD917027S1 (en) 2019-12-18 2021-04-20 Lasalle Bristol Corporation Non-return device valve support member
USD924378S1 (en) 2019-12-18 2021-07-06 Lasalle Bristol Corporation Non-return device valve member
EP4053481A1 (fr) * 2021-03-05 2022-09-07 GEA Lyophil GmbH Lyophilisateur et procédé pour faire fonctionner un lyophilisateur
WO2022220836A1 (fr) * 2021-04-16 2022-10-20 Ima Life North America Inc. Système de refroidissement pour lyophilisateur
WO2023175453A1 (fr) * 2022-03-16 2023-09-21 Liocreo S.R.L. Installation de lyophilisation

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507632A (en) * 1944-11-30 1950-05-16 Eastman Kodak Co Process for dehydrating materials under low-pressure conditions
US2702992A (en) * 1950-03-14 1955-03-01 Mooser Alfred Freezing apparatus for production of ice cream
US2746272A (en) * 1952-07-24 1956-05-22 Walter H Carpenter Method for holding shrimp
DE1102654B (de) * 1958-03-19 1961-03-16 Leybold Hochvakuum Anlagen Verfahren und Vorrichtung zum Gefriertrocknen
US3012408A (en) * 1958-07-22 1961-12-12 Union Carbide Corp Method and apparatus for vaporizing liquefied gases
DE1135828B (de) * 1959-01-10 1962-08-30 Leybold Hochvakuum Anlagen Gefriertrocknungsverfahren und -vorrichtung
DE1124015B (de) * 1959-03-06 1962-02-22 Maschb Anstalt Venuleth & Elle Verfahren und Vorrichtung zur UEberfuehrung von aus Trocknern oder Verdampfern stammenden Brueden in den festen Aggregatzustand
US3048928A (en) * 1959-04-27 1962-08-14 Raytheon Co Freeze-drying apparatus
US3310227A (en) * 1965-04-12 1967-03-21 Milleron Norman Surge and backstreaming porous diaphragm filter for vacuum system
GB1227678A (fr) * 1969-08-29 1971-04-07
BE774214A (fr) * 1970-10-22 1972-02-14 Zifferer Lothar R Condenseur helicoidal
US3844132A (en) * 1973-09-14 1974-10-29 Inter Process Corp Produce cooler and method of cooling product
DE2510758C3 (de) * 1975-03-12 1981-07-09 Leybold-Heraeus GmbH, 5000 Köln Gerät zur Gefriertrocknung mit Gefriertrocknungskammer und zumindest einem Eiskondensator
US4114287A (en) * 1977-01-24 1978-09-19 Fts Systems, Inc. Acid resistant freeze drying trap
FR2451558A1 (fr) * 1979-03-16 1980-10-10 Satam Brandt Froid Echangeur thermique pour pompe a chaleur, pompe a chaleur equipee d'un tel echangeur et installation de chauffage fonctionnant au moyen d'une telle pompe

Also Published As

Publication number Publication date
GB2061474B (en) 1983-09-28
IT8068044A0 (it) 1980-07-03
IT1128848B (it) 1986-06-04
DE3025050A1 (de) 1981-01-22
US4353222A (en) 1982-10-12
FR2461213A1 (fr) 1981-01-30
US4407140A (en) 1983-10-04
GB2061474A (en) 1981-05-13
DE3025050C2 (fr) 1989-08-03

Similar Documents

Publication Publication Date Title
FR2461213B1 (fr) Appareil a vide, notamment pour la conservation des produits alimentaires
IT7968001A0 (it) Apparecchio per la conservazione diprodotti deperibili
BE858313A (fr) Perfectionnements a la conservation de produits alimentaires
IT7924570A0 (it) Prodotti alimentari contenenti amido e procedimento per prepararli.
IT8022489A0 (it) Apparecchiatura per l'insaccaggio di prodotti alimentari, in particolare prodotti di salumeria, comprendente un dispositivo rivelatore della rottura del budello di insaccaggio.
IT1058829B (it) Imballaggio per prodotti alimentari e procedimento per la sua fabbricazione
BE856265A (fr) Procede de preparation de produits alimentaires imitant l'aspect de la viande
IT7868894A0 (it) Procedimento per confezionare prodotti alimentari sotto vuoto
BE832175A (fr) Procede de preparation de produits alimentaires
BE843019A (fr) Procede de preparation de produits alimentaires.
BE869744A (fr) Procede de preparation de produits alimentaires
IT7920410A0 (it) Dispositivo per la cottura diprodotti alimentari perfezionato.
BE827848A (fr) Procede de preparation de produits alimentaires.
LU80776A1 (fr) Procede de decafeination du the et produits obtenus
FR2491734B1 (fr) Appareil de conditionnement de produits pateux, notamment de produits alimentaires
BE851251A (fr) Installation pour la fabrication et le conditionnement en continu de produits alimentaires tels que des biscottes
BE885906A (fr) Appareil de surgelation et de conservation de produits alimentaires
FR2538223B1 (fr) Appareil de conditionnement de produits pateux, notamment de produits alimentaires, tels que de la viande hachee
IT7950173A0 (it) Apparecchio per il congelamento diprodotti alimentari
BE859088A (fr) Procede et appareil perfectionnes pour emballer des produits sous vide
BE870189A (fr) Produits pour le conditionnement des etoffes
BE870547A (fr) Appareil pour le conditionnement de produits alimentaires
BE856900A (fr) Enveloppe notamment pour produits alimentaires
FR2327927A1 (fr) Procede pour fabriquer des emballages etanches sous vide, particulierement des emballages contenant des produits alimentaires
FR2491728B1 (fr) Appareil de conditionnement de produits pateux en forme de galettes notamment pour reconstituer des steaks haches

Legal Events

Date Code Title Description
ST Notification of lapse