FR1312721A - Method and device for continuous freezing drying - Google Patents

Method and device for continuous freezing drying

Info

Publication number
FR1312721A
FR1312721A FR885104A FR885104A FR1312721A FR 1312721 A FR1312721 A FR 1312721A FR 885104 A FR885104 A FR 885104A FR 885104 A FR885104 A FR 885104A FR 1312721 A FR1312721 A FR 1312721A
Authority
FR
France
Prior art keywords
freezing drying
continuous freezing
continuous
drying
freezing
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
FR885104A
Other languages
French (fr)
Inventor
Wilhelm Nerge
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.)
Leybold Hochvakuum Anlagen GmbH
Original Assignee
Leybold Hochvakuum Anlagen GmbH
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 Leybold Hochvakuum Anlagen GmbH filed Critical Leybold Hochvakuum Anlagen GmbH
Priority to FR885104A priority Critical patent/FR1312721A/en
Application granted granted Critical
Publication of FR1312721A publication Critical patent/FR1312721A/en
Expired 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
    • 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
    • F26B5/042—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 for drying articles or discrete batches of material in a continuous or semi-continuous operation, e.g. with locks or other air tight arrangements for charging/discharging

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)
FR885104A 1962-01-17 1962-01-17 Method and device for continuous freezing drying Expired FR1312721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR885104A FR1312721A (en) 1962-01-17 1962-01-17 Method and device for continuous freezing drying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR885104A FR1312721A (en) 1962-01-17 1962-01-17 Method and device for continuous freezing drying

Publications (1)

Publication Number Publication Date
FR1312721A true FR1312721A (en) 1962-12-21

Family

ID=8770651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR885104A Expired FR1312721A (en) 1962-01-17 1962-01-17 Method and device for continuous freezing drying

Country Status (1)

Country Link
FR (1) FR1312721A (en)

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