ATA214499A - METHOD AND DEVICE FOR VACUUM DRYING AND FREEZING DRYING BY CONTROLLING VACUUM PUMPS - Google Patents

METHOD AND DEVICE FOR VACUUM DRYING AND FREEZING DRYING BY CONTROLLING VACUUM PUMPS

Info

Publication number
ATA214499A
ATA214499A AT214499A AT214499A ATA214499A AT A214499 A ATA214499 A AT A214499A AT 214499 A AT214499 A AT 214499A AT 214499 A AT214499 A AT 214499A AT A214499 A ATA214499 A AT A214499A
Authority
AT
Austria
Prior art keywords
drying
vacuum
controlling
freezing
pumps
Prior art date
Application number
AT214499A
Other languages
German (de)
Other versions
AT410136B (en
Inventor
Franz Schifter
Margarete Schifter
Original Assignee
Franz Schifter
Margarete Schifter
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 Franz Schifter, Margarete Schifter filed Critical Franz Schifter
Priority to AT214499A priority Critical patent/AT410136B/en
Publication of ATA214499A publication Critical patent/ATA214499A/en
Application granted granted Critical
Publication of AT410136B publication Critical patent/AT410136B/en

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

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)
AT214499A 1999-12-20 1999-12-20 Method and device for vacuum-drying and freeze-drying by control of vacuum pumps AT410136B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT214499A AT410136B (en) 1999-12-20 1999-12-20 Method and device for vacuum-drying and freeze-drying by control of vacuum pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT214499A AT410136B (en) 1999-12-20 1999-12-20 Method and device for vacuum-drying and freeze-drying by control of vacuum pumps

Publications (2)

Publication Number Publication Date
ATA214499A true ATA214499A (en) 2002-06-15
AT410136B AT410136B (en) 2003-02-25

Family

ID=3528718

Family Applications (1)

Application Number Title Priority Date Filing Date
AT214499A AT410136B (en) 1999-12-20 1999-12-20 Method and device for vacuum-drying and freeze-drying by control of vacuum pumps

Country Status (1)

Country Link
AT (1) AT410136B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2914181C2 (en) * 1979-04-07 1982-06-16 Kernforschungsanlage Jülich GmbH, 5170 Jülich Method and device for drying temperature-sensitive goods in the pharmaceutical and food industries

Also Published As

Publication number Publication date
AT410136B (en) 2003-02-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee