GB590421A - Improvements in or relating to apparatus for freeze drying - Google Patents

Improvements in or relating to apparatus for freeze drying

Info

Publication number
GB590421A
GB590421A GB564745A GB564745A GB590421A GB 590421 A GB590421 A GB 590421A GB 564745 A GB564745 A GB 564745A GB 564745 A GB564745 A GB 564745A GB 590421 A GB590421 A GB 590421A
Authority
GB
United Kingdom
Prior art keywords
relating
freeze drying
bottle
sublimed
ampoule
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
GB564745A
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.)
J&E Hall Ltd
Original Assignee
J&E Hall Ltd
Filing date
Publication date
Application filed by J&E Hall Ltd filed Critical J&E Hall Ltd
Publication of GB590421A publication Critical patent/GB590421A/en
Expired legal-status Critical Current

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)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

Water is removed from blood plasma by freezing the liquid in a bottle or ampoule, the bottle &c. then being heated electrically (see Group XI) under reduced pressure so that ice is sublimed at low temperature.
GB564745A 1945-03-07 Improvements in or relating to apparatus for freeze drying Expired GB590421A (en)

Publications (1)

Publication Number Publication Date
GB590421A true GB590421A (en) 1947-07-17

Family

ID=1628367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB564745A Expired GB590421A (en) 1945-03-07 Improvements in or relating to apparatus for freeze drying

Country Status (1)

Country Link
GB (1) GB590421A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013164422A3 (en) * 2012-05-03 2013-12-27 Schott Ag Method and device for treating containers and substances stored therein for medical, pharmaceutical or cosmetic applications
US9522752B2 (en) 2012-05-03 2016-12-20 Schott Ag Process and apparatus for treating containers for storing substances for medical, pharmaceutical or cosmetic applications
US10124928B2 (en) 2012-07-13 2018-11-13 Schott Ag Holding structure for concurrently holding a plurality of containers for substances for medical, pharmaceutical or cosmetic applications as well as transport or packaging container comprising the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013164422A3 (en) * 2012-05-03 2013-12-27 Schott Ag Method and device for treating containers and substances stored therein for medical, pharmaceutical or cosmetic applications
US9522752B2 (en) 2012-05-03 2016-12-20 Schott Ag Process and apparatus for treating containers for storing substances for medical, pharmaceutical or cosmetic applications
US9828124B2 (en) 2012-05-03 2017-11-28 Schott Ag Process and apparatus for treating containers for storing substances for medical, pharmaceutical or cosmetic applications
US10124928B2 (en) 2012-07-13 2018-11-13 Schott Ag Holding structure for concurrently holding a plurality of containers for substances for medical, pharmaceutical or cosmetic applications as well as transport or packaging container comprising the same
US10287056B2 (en) 2012-07-13 2019-05-14 Schott Ag Holding structure for concurrently holding a plurality of containers for substances for medical, pharmaceutical or cosmetic applications as well as transport or packaging container comprising the same

Similar Documents

Publication Publication Date Title
GB590421A (en) Improvements in or relating to apparatus for freeze drying
GB622939A (en) Apparatus for the sterilization of canned foods
GB657676A (en) Process for treating vegetables and fruits prior to freezing the same
CH265826A (en) Evaporator apparatus comprising a device for recovering the heat carried away by the steam.
ES170776A1 (en) A MANUAL APPARATUS TO MAKE ICE
FR952228A (en) Process for the pre-treatment of vegetables, fruits and other products before freezing
GB635722A (en) Improvements in machines for treating nylon stockings
CA429924A (en) Liquid evaporation method
FR1155160A (en) Apparatus for rapid concentration of food liquids by heat, under vacuum
CA425920A (en) High vacuum, low temperature drying apparatus
FR57000E (en) Food liquid sterilization process
CH267380A (en) Apparatus for distilling and concentrating the components of a liquid solution.
ES161202A1 (en) A PROCEDURE TO CLOSE HERMETIC PACKAGINGS TO WATER VAPOR FOR FROZEN ARTICLES.
DK65374C (en) Apparatus for evaporation of liquids, in particular under vacuum.
AU131273B2 (en) Improvements in or relating toa liquid circulating pump for absorption refrigerators
CA434769A (en) Container for high pressure fluids
AU1466144A (en) Icecream freezing vessel
CA425471A (en) Saccharine liquid treating method
AU123849B2 (en) Improvements in or relating tothe treatment of liquids with vapours at temperatures other than atmospheric
AU125740B2 (en) Improvements relating to liquid elevating apparatus
DK69085C (en) Bottle, especially hot water bottle, or similar liquid container.
GB654389A (en) Improvements in the preparation of frozen vegetables and fruits
CA430409A (en) Impure liquid treating apparatus
FR907838A (en) Rapid freezing process by direct contact with the refrigerant
AU125623B2 (en) Improvements in or relating to methods of and apparatus for depositing certain substances by thermal evaporation ina vacuum chamber