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CH492182A - Gefriertrocknungsanlage - Google Patents

Gefriertrocknungsanlage

Info

Publication number
CH492182A
CH492182A CH346868A CH346868A CH492182A CH 492182 A CH492182 A CH 492182A CH 346868 A CH346868 A CH 346868A CH 346868 A CH346868 A CH 346868A CH 492182 A CH492182 A CH 492182A
Authority
CH
Switzerland
Prior art keywords
freeze dryer
dryer
freeze
Prior art date
Application number
CH346868A
Other languages
English (en)
Inventor
Leland Brewster Marshall
Original Assignee
Leland Brewster Marshall
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 Leland Brewster Marshall filed Critical Leland Brewster Marshall
Publication of CH492182A publication Critical patent/CH492182A/de

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)
CH346868A 1967-03-09 1968-03-08 Gefriertrocknungsanlage CH492182A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US621806A US3401466A (en) 1967-03-09 1967-03-09 Freeze drying system and apparatus therefor

Publications (1)

Publication Number Publication Date
CH492182A true CH492182A (de) 1970-06-15

Family

ID=24491714

Family Applications (1)

Application Number Title Priority Date Filing Date
CH346868A CH492182A (de) 1967-03-09 1968-03-08 Gefriertrocknungsanlage

Country Status (9)

Country Link
US (1) US3401466A (de)
AT (1) AT290967B (de)
BE (1) BE711922A (de)
CH (1) CH492182A (de)
DE (1) DE1729291A1 (de)
FR (1) FR1560722A (de)
GB (1) GB1170872A (de)
LU (1) LU55634A1 (de)
NL (1) NL6803459A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4332481A1 (de) * 2022-09-02 2024-03-06 GEA Process Engineering A/S Gefriertrocknungsvorrichtung

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580473B1 (fr) * 1985-04-18 1987-07-10 Prod Alimentaires Biolog Appareil de congelation et de lyophilisation de produits alimentaires et procede de congelation et de lyophilisation de ces produits
US7658017B1 (en) * 2004-01-12 2010-02-09 Thomas Brian Laviolette Vacuum drying method
US20070022622A1 (en) * 2005-07-26 2007-02-01 Lanaway Ivan H Freeze drying apparatus
KR101485850B1 (ko) * 2008-09-10 2015-01-26 삼성전자 주식회사 의류건조기
US10272360B2 (en) 2017-08-05 2019-04-30 Priya Naturals, Inc. Phytochemical extraction system and methods to extract phytochemicals from plants including plants of the family Cannabaceae sensu stricto

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242575A (en) * 1960-11-05 1966-03-29 Manaresi Alessandra Lyophilization apparatus
US3132930A (en) * 1961-04-13 1964-05-12 Fmc Corp Freeze drying system
US3255534A (en) * 1963-03-21 1966-06-14 United Fruit Co Vacuum apparatus
US3271873A (en) * 1963-09-12 1966-09-13 John C Harper Method and apparatus for drying materials
US3247600A (en) * 1964-02-25 1966-04-26 Cryo Maid De-icing method and apparatus
US3299525A (en) * 1964-06-29 1967-01-24 Fmc Corp Carrier gas sublimation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4332481A1 (de) * 2022-09-02 2024-03-06 GEA Process Engineering A/S Gefriertrocknungsvorrichtung
WO2024047167A1 (en) * 2022-09-02 2024-03-07 Gea Process Engineering A/S Freeze-drying apparatus

Also Published As

Publication number Publication date
GB1170872A (en) 1969-11-19
AT290967B (de) 1971-06-25
FR1560722A (de) 1969-03-21
DE1729291A1 (de) 1971-06-16
US3401466A (en) 1968-09-17
BE711922A (de) 1968-09-09
LU55634A1 (de) 1968-05-26
NL6803459A (de) 1968-09-10

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Legal Events

Date Code Title Description
PL Patent ceased