FR2782155B1 - METHOD FOR REGULATING THE GAS PRESSURE IN A LYOPHILIZATION TANK AND LYOPHILIZER FOR IMPLEMENTING IT - Google Patents

METHOD FOR REGULATING THE GAS PRESSURE IN A LYOPHILIZATION TANK AND LYOPHILIZER FOR IMPLEMENTING IT

Info

Publication number
FR2782155B1
FR2782155B1 FR9810213A FR9810213A FR2782155B1 FR 2782155 B1 FR2782155 B1 FR 2782155B1 FR 9810213 A FR9810213 A FR 9810213A FR 9810213 A FR9810213 A FR 9810213A FR 2782155 B1 FR2782155 B1 FR 2782155B1
Authority
FR
France
Prior art keywords
lyophilizer
implementing
regulating
gas pressure
lyophilization
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
FR9810213A
Other languages
French (fr)
Other versions
FR2782155A1 (en
Inventor
Patrick Gallet
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.)
Usifroid SA
Original Assignee
Usifroid SA
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 Usifroid SA filed Critical Usifroid SA
Priority to FR9810213A priority Critical patent/FR2782155B1/en
Publication of FR2782155A1 publication Critical patent/FR2782155A1/en
Application granted granted Critical
Publication of FR2782155B1 publication Critical patent/FR2782155B1/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
FR9810213A 1998-08-07 1998-08-07 METHOD FOR REGULATING THE GAS PRESSURE IN A LYOPHILIZATION TANK AND LYOPHILIZER FOR IMPLEMENTING IT Expired - Fee Related FR2782155B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9810213A FR2782155B1 (en) 1998-08-07 1998-08-07 METHOD FOR REGULATING THE GAS PRESSURE IN A LYOPHILIZATION TANK AND LYOPHILIZER FOR IMPLEMENTING IT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9810213A FR2782155B1 (en) 1998-08-07 1998-08-07 METHOD FOR REGULATING THE GAS PRESSURE IN A LYOPHILIZATION TANK AND LYOPHILIZER FOR IMPLEMENTING IT

Publications (2)

Publication Number Publication Date
FR2782155A1 FR2782155A1 (en) 2000-02-11
FR2782155B1 true FR2782155B1 (en) 2000-10-13

Family

ID=9529532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9810213A Expired - Fee Related FR2782155B1 (en) 1998-08-07 1998-08-07 METHOD FOR REGULATING THE GAS PRESSURE IN A LYOPHILIZATION TANK AND LYOPHILIZER FOR IMPLEMENTING IT

Country Status (1)

Country Link
FR (1) FR2782155B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105413986B (en) * 2015-11-13 2018-03-27 信利（惠州）智能显示有限公司 A kind of thermal vacuum drying device and pressure equilibrium device provided with pressure equilibrium device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3077036A (en) * 1959-01-10 1963-02-12 Leybold Hochvakuum Anlagen Temperature responsive freeze drying method and apparatus
DE4233479C2 (en) * 1991-10-04 1999-09-02 Inst Mikrobiologie Und Biochem Method and device for freeze drying, in particular liquids with microorganisms
US5456084A (en) * 1993-11-01 1995-10-10 The Boc Group, Inc. Cryogenic heat exchange system and freeze dryer

Also Published As

Publication number Publication date
FR2782155A1 (en) 2000-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090430