CH542415A - Freeze drying installation - Google Patents

Freeze drying installation

Info

Publication number
CH542415A
CH542415A CH1419671A CH1419671A CH542415A CH 542415 A CH542415 A CH 542415A CH 1419671 A CH1419671 A CH 1419671A CH 1419671 A CH1419671 A CH 1419671A CH 542415 A CH542415 A CH 542415A
Authority
CH
Switzerland
Prior art keywords
freeze drying
drying installation
installation
freeze
drying
Prior art date
Application number
CH1419671A
Other languages
French (fr)
Inventor
Bouldoires Jean-Pierre
Original Assignee
Nestle 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 Nestle Sa filed Critical Nestle Sa
Priority to CH1419671A priority Critical patent/CH542415A/en
Priority to CA152,572A priority patent/CA957609A/en
Priority to SE7212401A priority patent/SE373200B/xx
Priority to GB4454072A priority patent/GB1362097A/en
Priority to US00292828A priority patent/US3811199A/en
Priority to FR7234569A priority patent/FR2155449A5/fr
Priority to DE2247923A priority patent/DE2247923C3/en
Publication of CH542415A publication Critical patent/CH542415A/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)
  • Freezing, Cooling And Drying Of Foods (AREA)
CH1419671A 1971-09-30 1971-09-30 Freeze drying installation CH542415A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1419671A CH542415A (en) 1971-09-30 1971-09-30 Freeze drying installation
CA152,572A CA957609A (en) 1971-09-30 1972-09-26 Freeze-drying apparatus
SE7212401A SE373200B (en) 1971-09-30 1972-09-26
GB4454072A GB1362097A (en) 1971-09-30 1972-09-27 Freeze-drying apparatus
US00292828A US3811199A (en) 1971-09-30 1972-09-27 Freeze-drying apparatus
FR7234569A FR2155449A5 (en) 1971-09-30 1972-09-29
DE2247923A DE2247923C3 (en) 1971-09-30 1972-09-29 Freeze-drying systems with support grids that form the product container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1419671A CH542415A (en) 1971-09-30 1971-09-30 Freeze drying installation

Publications (1)

Publication Number Publication Date
CH542415A true CH542415A (en) 1973-09-30

Family

ID=4398738

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1419671A CH542415A (en) 1971-09-30 1971-09-30 Freeze drying installation

Country Status (7)

Country Link
US (1) US3811199A (en)
CA (1) CA957609A (en)
CH (1) CH542415A (en)
DE (1) DE2247923C3 (en)
FR (1) FR2155449A5 (en)
GB (1) GB1362097A (en)
SE (1) SE373200B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4421421C2 (en) * 1993-12-24 1996-08-29 Daimler Benz Aerospace Airbus Drying process for components made of fiber-reinforced plastics
KR100389751B1 (en) * 1994-12-27 2003-10-17 코닌클리케 필립스 일렉트로닉스 엔.브이. Method of bulk washing ad drying of discrete components
US6151795A (en) * 1997-06-13 2000-11-28 Mmats Incorporated Flat material dryer
GB2480299B (en) 2010-05-12 2016-08-10 Gea Pharma Systems Ltd A method for monitoring and/or controlling process parameters of a lyophilization process
US11377276B2 (en) * 2016-08-05 2022-07-05 Bachem Holding Ag Drying container
CN106923281A (en) * 2017-04-18 2017-07-07 明光市昊昊蜂业有限公司 Drone pupae freeze-drying apparatus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1236607A (en) * 1959-06-11 1960-07-22 Centre Nat Rech Scient Method and device for controlling and regulating the freezing and thawing of various substances, and in particular for controlling and regulating freezing-drying operations
US3169049A (en) * 1960-12-01 1965-02-09 Leybold Anlagen Holding A G Control device for vacuum freeze drying systems
FR1286002A (en) * 1961-01-17 1962-03-02 Usifroid Process for the regulation of freezing-drying operations and installation for its implementation
US3176408A (en) * 1961-07-24 1965-04-06 Pennsalt Chemicals Corp Freeze drying apparatus and method
GB1073152A (en) * 1964-02-26 1967-06-21 Vickers Ltd Control apparatus in equipment for freeze-drying liquid,semi-liquid or granular material
US3264747A (en) * 1964-05-13 1966-08-09 Pennsalt Chemical Corp Method and apparatus for continuous freeze drying
GB1034744A (en) * 1964-05-19 1966-07-06 Vickers Ltd Improvements in or relating to methods of freeze-drying material, particularly foodstuff material
US3271874A (en) * 1965-01-28 1966-09-13 Oppenheimer Suzanne Bohnen Infra-red sublimation method and apparatus for freeze drying techniques
FR1442556A (en) * 1965-05-12 1966-06-17 Pennsalt Chemicals Corp Method and apparatus for the continuous drying of aqueous materials, especially food materials
DE1285954B (en) * 1966-03-08 1968-12-19 Leybold Heraeus Gmbh & Co Kg Insert vessel for freeze-drying systems
US3545097A (en) * 1968-12-09 1970-12-08 Pennwalt Corp High thermal conductivity plastic tray for freeze drying of products
US3605278A (en) * 1969-09-25 1971-09-20 Us Navy Vacuum drying apparatus

Also Published As

Publication number Publication date
SE373200B (en) 1975-01-27
GB1362097A (en) 1974-07-30
DE2247923C3 (en) 1975-12-11
US3811199A (en) 1974-05-21
CA957609A (en) 1974-11-12
DE2247923B2 (en) 1975-05-07
FR2155449A5 (en) 1973-05-18
DE2247923A1 (en) 1973-04-26

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Legal Events

Date Code Title Description
PL Patent ceased