FR1449444A - Freezing-drying process, and apparatus for carrying out the process - Google Patents

Freezing-drying process, and apparatus for carrying out the process

Info

Publication number
FR1449444A
FR1449444A FR34400A FR34400A FR1449444A FR 1449444 A FR1449444 A FR 1449444A FR 34400 A FR34400 A FR 34400A FR 34400 A FR34400 A FR 34400A FR 1449444 A FR1449444 A FR 1449444A
Authority
FR
France
Prior art keywords
freezing
carrying
drying process
drying
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
FR34400A
Other languages
French (fr)
Inventor
Jphirgen Lorentzen
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.)
Atlas AS Ste
Groupe Atlas SA
Original Assignee
Atlas AS Ste
Atlas SA France
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 Atlas AS Ste, Atlas SA France filed Critical Atlas AS Ste
Priority to FR34400A priority Critical patent/FR1449444A/en
Application granted granted Critical
Publication of FR1449444A publication Critical patent/FR1449444A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/12—Producing ice by freezing water on cooled surfaces, e.g. to form slabs
    • F25C1/14—Producing ice by freezing water on cooled surfaces, e.g. to form slabs to form thin sheets which are removed by scraping or wedging, e.g. in the form of flakes
    • F25C1/142—Producing ice by freezing water on cooled surfaces, e.g. to form slabs to form thin sheets which are removed by scraping or wedging, e.g. in the form of flakes from the outer walls of cooled bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/16—Producing ice by partially evaporating water in a vacuum
    • 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
    • F26B5/065—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 the product to be freeze-dried being sprayed, dispersed or pulverised

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
FR34400A 1965-10-09 1965-10-09 Freezing-drying process, and apparatus for carrying out the process Expired FR1449444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR34400A FR1449444A (en) 1965-10-09 1965-10-09 Freezing-drying process, and apparatus for carrying out the process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR34400A FR1449444A (en) 1965-10-09 1965-10-09 Freezing-drying process, and apparatus for carrying out the process

Publications (1)

Publication Number Publication Date
FR1449444A true FR1449444A (en) 1966-08-12

Family

ID=8590113

Family Applications (1)

Application Number Title Priority Date Filing Date
FR34400A Expired FR1449444A (en) 1965-10-09 1965-10-09 Freezing-drying process, and apparatus for carrying out the process

Country Status (1)

Country Link
FR (1) FR1449444A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2162043A1 (en) * 1971-11-30 1973-07-13 Ranks Hovis Mcdougall Ltd
EP0546597A1 (en) * 1991-12-11 1993-06-16 CRIOFARMA di Giorgio Bruttini & C. s.a.s. Continuous freeze drying apparatus
WO1995022036A1 (en) * 1994-02-09 1995-08-17 Kinerton Limited Process for drying a material from solution
JP2011112295A (en) * 2009-11-27 2011-06-09 Hoshizaki Electric Co Ltd Drum type ice-making machine
WO2019053108A1 (en) * 2017-09-13 2019-03-21 4 Heroes Gmbh Ice cream machine for producing frozen ice cream from a liquid ice-cream base mixture

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2162043A1 (en) * 1971-11-30 1973-07-13 Ranks Hovis Mcdougall Ltd
EP0546597A1 (en) * 1991-12-11 1993-06-16 CRIOFARMA di Giorgio Bruttini & C. s.a.s. Continuous freeze drying apparatus
WO1995022036A1 (en) * 1994-02-09 1995-08-17 Kinerton Limited Process for drying a material from solution
US5727333A (en) * 1994-02-09 1998-03-17 Kinerton Limited Process for drying a material from solution
JP2011112295A (en) * 2009-11-27 2011-06-09 Hoshizaki Electric Co Ltd Drum type ice-making machine
WO2019053108A1 (en) * 2017-09-13 2019-03-21 4 Heroes Gmbh Ice cream machine for producing frozen ice cream from a liquid ice-cream base mixture

Similar Documents

Publication Publication Date Title
OA02457A (en) Method of transfusion and apparatus for carrying out the method.
CH401769A (en) Coating process, apparatus for carrying out the process and application of the process
CH457816A (en) Method of bonding thermoplastic sheets and apparatus for carrying out the method
CH480237A (en) Safety cover, method for obtaining this cover and apparatus for implementing this method
CH471404A (en) Process for producing images and apparatus for implementing it
CH448311A (en) Electrochemical machining process and apparatus for its implementation
FR1501683A (en) Chromatography process and apparatus for its implementation
FR1533759A (en) Method and apparatus for forming containers
CH506341A (en) Screening process and apparatus for its implementation
CH500134A (en) Continuous process for electrolytic regeneration and electrolytic apparatus for carrying out the process
FR1453393A (en) Short spinning process and device for carrying out the process
CH540710A (en) Continuous filtration process and apparatus for carrying out the process
FR1449444A (en) Freezing-drying process, and apparatus for carrying out the process
CH487256A (en) Electroplating process and apparatus for carrying out this process
CH558685A (en) MOLDING PROCESS AND APPARATUS FOR ITS IMPLEMENTATION.
FR1455832A (en) Method for loading forming machines under pressure and device for carrying out the method
CH418488A (en) Fusion welding process and apparatus for carrying out this process
CH495289A (en) Corundum plate, process for its manufacture and apparatus for carrying out the process
CH425398A (en) Method for bringing surfaces into contact with a solution and apparatus for carrying out the method
CH441016A (en) Cup-shaped container, method for its manufacture and apparatus for carrying out the method
CH420834A (en) Process for making paper, and apparatus for carrying out this process
CH392462A (en) Filtration and desiccation process and apparatus for carrying out this process
FR1307179A (en) Molding process and apparatus for carrying out this process
FR1337560A (en) Molding process, and device for implementing the same
FR1540793A (en) Improved extrusion process, and apparatus for its implementation