BE751114A - CRYODESSICCATION INSTALLATION - Google Patents

CRYODESSICCATION INSTALLATION

Info

Publication number
BE751114A
BE751114A BE751114DA BE751114A BE 751114 A BE751114 A BE 751114A BE 751114D A BE751114D A BE 751114DA BE 751114 A BE751114 A BE 751114A
Authority
BE
Belgium
Prior art keywords
cryodessiccation
installation
cryodessiccation installation
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BE751114A publication Critical patent/BE751114A/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

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)
BE751114D 1969-05-30 1970-05-28 CRYODESSICCATION INSTALLATION BE751114A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6908334A NL6908334A (en) 1969-05-30 1969-05-30

Publications (1)

Publication Number Publication Date
BE751114A true BE751114A (en) 1970-11-30

Family

ID=19807069

Family Applications (1)

Application Number Title Priority Date Filing Date
BE751114D BE751114A (en) 1969-05-30 1970-05-28 CRYODESSICCATION INSTALLATION

Country Status (9)

Country Link
US (1) US3656240A (en)
AT (1) AT299816B (en)
BE (1) BE751114A (en)
CH (1) CH507491A (en)
DK (1) DK125214B (en)
FR (1) FR2056214A5 (en)
GB (1) GB1315147A (en)
NL (1) NL6908334A (en)
SE (1) SE351918B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909957A (en) * 1971-07-14 1975-10-07 Arjun Dev Passey Apparatus for freeze-drying
US6610250B1 (en) 1999-08-23 2003-08-26 3M Innovative Properties Company Apparatus using halogenated organic fluids for heat transfer in low temperature processes requiring sterilization and methods therefor
US8015841B2 (en) * 2006-09-08 2011-09-13 Praxair Technology, Inc. Cryogenic refrigeration system for lyophilization
DE102015205526A1 (en) * 2015-03-26 2016-09-29 Gea Lyophil Gmbh Condenser with heated evaporator
EP4053481A1 (en) * 2021-03-05 2022-09-07 GEA Lyophil GmbH A freeze dryer and a method for operating a freeze dryer
CN116242103A (en) * 2022-12-23 2023-06-09 东富龙科技集团股份有限公司 A kind of energy-saving system of freeze dryer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146077A (en) * 1961-07-20 1964-08-25 Pennsalt Chemicals Corp Freeze drying apparatus

Also Published As

Publication number Publication date
NL6908334A (en) 1970-12-02
AT299816B (en) 1972-07-10
DK125214B (en) 1973-01-15
SE351918B (en) 1972-12-11
US3656240A (en) 1972-04-18
DE2025999B2 (en) 1977-04-07
CH507491A (en) 1971-05-15
DE2025999A1 (en) 1970-12-03
GB1315147A (en) 1973-04-26
FR2056214A5 (en) 1971-05-14

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