BR7408581D0 - Dispositivo aperfeicoado para secagem por congelacao - Google Patents

Dispositivo aperfeicoado para secagem por congelacao

Info

Publication number
BR7408581D0
BR7408581D0 BR8581/74A BR858174A BR7408581D0 BR 7408581 D0 BR7408581 D0 BR 7408581D0 BR 8581/74 A BR8581/74 A BR 8581/74A BR 858174 A BR858174 A BR 858174A BR 7408581 D0 BR7408581 D0 BR 7408581D0
Authority
BR
Brazil
Prior art keywords
freezing drying
perfected device
perfected
freezing
drying
Prior art date
Application number
BR8581/74A
Other languages
English (en)
Inventor
J Schimpfle
Original Assignee
Krauss Maffei Ag
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 Krauss Maffei Ag filed Critical Krauss Maffei Ag
Publication of BR7408581D0 publication Critical patent/BR7408581D0/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
    • A23F5/28—Drying or concentrating coffee extract
    • A23F5/32—Drying or concentrating coffee extract by lyophilisation
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
BR8581/74A 1973-10-17 1974-10-16 Dispositivo aperfeicoado para secagem por congelacao BR7408581D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732352101 DE2352101A1 (de) 1973-10-17 1973-10-17 Einrichtung zum gefriertrocknen

Publications (1)

Publication Number Publication Date
BR7408581D0 true BR7408581D0 (pt) 1975-09-16

Family

ID=5895687

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8581/74A BR7408581D0 (pt) 1973-10-17 1974-10-16 Dispositivo aperfeicoado para secagem por congelacao

Country Status (3)

Country Link
US (1) US3936952A (pt)
BR (1) BR7408581D0 (pt)
DE (1) DE2352101A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200293306Y1 (ko) * 2002-07-23 2002-10-30 정창은 냉동건조기
US6935049B2 (en) * 2003-12-24 2005-08-30 Edward K. Alstat Method and apparatus for reclaiming effluent from a freeze-drying process, and uses for effluent
WO2010124375A1 (en) * 2009-04-28 2010-11-04 Enwave Corporation Apparatus and method for dehydrating biological materials
US8528225B2 (en) * 2009-12-11 2013-09-10 Wyssmont Company Inc. Apparatus and method for continuous lyophilization
RU2445561C1 (ru) * 2010-07-08 2012-03-20 Николай Эрнестович Каухчешвили Установка для вакуумной сушки биологических материалов
EP2578975A1 (en) 2011-10-05 2013-04-10 Sanofi Pasteur Sa Rotary drum freeze-dryer
CN114413578B (zh) * 2021-12-31 2023-04-11 安徽九鑫药业有限公司 一种桑叶提取物的干燥工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448272A (en) * 1943-08-11 1948-08-31 Socony Vacuum Oil Co Inc Method and apparatus for separation of vapors from a contact mass
US2444383A (en) * 1944-06-15 1948-06-29 Frederic E Stynler Apparatus for dustless treating of material
US3238633A (en) * 1963-06-10 1966-03-08 Hackenberg Ulrich Method and apparatus for reclaiming aromatic substances in drying process
DE1604964A1 (de) * 1966-08-10 1971-11-04 Krauss Maffei Ag Verfahren und Vorrichtung zum kontinuierlichen Gefriertrocknen rieselfaehiger Gueter

Also Published As

Publication number Publication date
US3936952A (en) 1976-02-10
DE2352101A1 (de) 1975-04-24

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