FR2719656B1 - Procédé et dispositif de contrôle de la lyophilisation sous vide. - Google Patents

Procédé et dispositif de contrôle de la lyophilisation sous vide.

Info

Publication number
FR2719656B1
FR2719656B1 FR9405398A FR9405398A FR2719656B1 FR 2719656 B1 FR2719656 B1 FR 2719656B1 FR 9405398 A FR9405398 A FR 9405398A FR 9405398 A FR9405398 A FR 9405398A FR 2719656 B1 FR2719656 B1 FR 2719656B1
Authority
FR
France
Prior art keywords
controlling
under vacuum
lyophilization under
lyophilization
corresponding device
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 - Fee Related
Application number
FR9405398A
Other languages
English (en)
Other versions
FR2719656A1 (fr
Inventor
Frederic Rene
Noel Genin
Georges Corrieu
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.)
Institut National de la Recherche Agronomique INRA
Original Assignee
Institut National de la Recherche Agronomique INRA
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 to FR9405398A priority Critical patent/FR2719656B1/fr
Application filed by Institut National de la Recherche Agronomique INRA filed Critical Institut National de la Recherche Agronomique INRA
Priority to DK95918658T priority patent/DK0756692T3/da
Priority to AT95918658T priority patent/ATE172022T1/de
Priority to AU24498/95A priority patent/AU2449895A/en
Priority to DE69505245T priority patent/DE69505245T2/de
Priority to ES95918658T priority patent/ES2122603T3/es
Priority to EP95918658A priority patent/EP0756692B1/fr
Priority to PCT/FR1995/000563 priority patent/WO1995030118A1/fr
Publication of FR2719656A1 publication Critical patent/FR2719656A1/fr
Application granted granted Critical
Publication of FR2719656B1 publication Critical patent/FR2719656B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/22—Controlling the drying process in dependence on liquid content of solid materials or objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)
  • Treatment Of Sludge (AREA)
FR9405398A 1994-05-03 1994-05-03 Procédé et dispositif de contrôle de la lyophilisation sous vide. Expired - Fee Related FR2719656B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9405398A FR2719656B1 (fr) 1994-05-03 1994-05-03 Procédé et dispositif de contrôle de la lyophilisation sous vide.
AT95918658T ATE172022T1 (de) 1994-05-03 1995-04-28 Verfahren und vorrichtung zur steruerung von gefriertrocknung
AU24498/95A AU2449895A (en) 1994-05-03 1995-04-28 Method and device for controlling vacuum lyophilization
DE69505245T DE69505245T2 (de) 1994-05-03 1995-04-28 Verfahren und vorrichtung zur steruerung von gefriertrocknung
DK95918658T DK0756692T3 (da) 1994-05-03 1995-04-28 Fremgangsmåde og anordning til styring af vakuumfrysetørring
ES95918658T ES2122603T3 (es) 1994-05-03 1995-04-28 Procedimiento y dispositivo de control de la liofilizacion bajo vacio.
EP95918658A EP0756692B1 (fr) 1994-05-03 1995-04-28 Procede et dispositif de controle de la lyophilisation sous vide
PCT/FR1995/000563 WO1995030118A1 (fr) 1994-05-03 1995-04-28 Procede et dispositif de controle de la lyophilisation sous vide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9405398A FR2719656B1 (fr) 1994-05-03 1994-05-03 Procédé et dispositif de contrôle de la lyophilisation sous vide.

Publications (2)

Publication Number Publication Date
FR2719656A1 FR2719656A1 (fr) 1995-11-10
FR2719656B1 true FR2719656B1 (fr) 1996-07-26

Family

ID=9462804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9405398A Expired - Fee Related FR2719656B1 (fr) 1994-05-03 1994-05-03 Procédé et dispositif de contrôle de la lyophilisation sous vide.

Country Status (8)

Country Link
EP (1) EP0756692B1 (fr)
AT (1) ATE172022T1 (fr)
AU (1) AU2449895A (fr)
DE (1) DE69505245T2 (fr)
DK (1) DK0756692T3 (fr)
ES (1) ES2122603T3 (fr)
FR (1) FR2719656B1 (fr)
WO (1) WO1995030118A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19719398A1 (de) * 1997-05-07 1998-11-12 Amsco Finn Aqua Gmbh Verfahren zur Steuerung eines Gefriertrocknungsprozesses
DE102004007526A1 (de) * 2004-02-17 2005-09-01 Oetjen, Georg-Wilhelm, Dr. Verfahren und Einrichtung zur Gefriertrocknung von Produkten
EP2008047B1 (fr) * 2006-04-10 2012-11-14 F. Hoffmann-La Roche AG Appareil de contrôle de procédé de lyophilisation
IT1397930B1 (it) 2009-12-23 2013-02-04 Telstar Technologies S L Metodo per monitorare l'essiccamento primario di un processo di liofilizzazione.
CN102645096A (zh) * 2012-04-25 2012-08-22 上海理工大学 判断真空冷冻干燥结束点的方法
WO2015189655A1 (fr) * 2014-06-10 2015-12-17 Alberio Marco Système de surveillance de la quantité de solvant extrait pendant l'étape de lyophilisation de substances
CN105077539B (zh) * 2015-08-03 2018-02-27 天津市傲绿农副产品集团股份有限公司 一种节能型果蔬真空冷冻干燥系统
CN112005069B (zh) * 2018-04-10 2023-01-10 Ima生命北美股份有限公司 冷冻干燥处理和装备健康状况监测
CN113357880B (zh) * 2021-05-17 2022-11-11 云南易门丛山食用菌有限责任公司 一种半冻干松茸的处理工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1196579B (de) * 1962-02-27 1965-07-08 Leybold Hochvakuum Anlagen Verfahren zum Steuern der Trocknungsgut-Heiztemperatur beim Gefriertrocknen, abhaengig vom Partialdruck eines in der Kammer vorhandenen Gases oder Dampfes
GB1587409A (en) * 1976-10-04 1981-04-01 Boc Ltd Freeze drying
SU954752A1 (ru) * 1980-10-29 1982-08-30 Предприятие П/Я А-3734 Способ автоматического управлени процессом сублимационной сушки
SU1495616A1 (ru) * 1987-04-01 1989-07-23 Специальное Конструкторско-Технологическое Бюро С Опытным Производством Института Проблем Криобиологии И Криомедицины Ан Усср Устройство контрол процесса сублимационной сушки
FR2685065B1 (fr) * 1991-12-12 1994-03-04 Guy Beurel Procede de regulation de lyophilisation.

Also Published As

Publication number Publication date
DE69505245D1 (de) 1998-11-12
DK0756692T3 (da) 1999-06-21
ES2122603T3 (es) 1998-12-16
WO1995030118A1 (fr) 1995-11-09
DE69505245T2 (de) 1999-04-08
EP0756692B1 (fr) 1998-10-07
FR2719656A1 (fr) 1995-11-10
AU2449895A (en) 1995-11-29
ATE172022T1 (de) 1998-10-15
EP0756692A1 (fr) 1997-02-05

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Legal Events

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