CH436131A - Vorrichtung zur Gefriertrocknung von Partikeln - Google Patents
Vorrichtung zur Gefriertrocknung von PartikelnInfo
- Publication number
- CH436131A CH436131A CH614166A CH614166A CH436131A CH 436131 A CH436131 A CH 436131A CH 614166 A CH614166 A CH 614166A CH 614166 A CH614166 A CH 614166A CH 436131 A CH436131 A CH 436131A
- Authority
- CH
- Switzerland
- Prior art keywords
- freeze
- particles
- drying
- Prior art date
Links
- 238000004108 freeze drying Methods 0.000 title 1
- 239000002245 particle Substances 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/26—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by reciprocating or oscillating conveyors propelling materials over stationary surfaces; with movement performed by reciprocating or oscillating shelves, sieves, or trays
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
- A23B2/90—Preservation of foods or foodstuffs, in general by drying or kilning; Subsequent reconstitution
- A23B2/92—Freeze drying
-
- 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
- F26B5/041—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 for drying flowable materials, e.g. suspensions, bulk goods, in a continuous operation, e.g. with locks or other air tight arrangements for charging/discharging
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL50921A DE1278356B (de) | 1965-06-16 | 1965-06-16 | Guttraeger zum Gefriertrocknen von kleinteiligem Gut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH436131A true CH436131A (de) | 1967-05-15 |
Family
ID=7273731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH614166A CH436131A (de) | 1965-06-16 | 1966-04-27 | Vorrichtung zur Gefriertrocknung von Partikeln |
Country Status (6)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH468606A (fr) * | 1966-12-23 | 1969-02-15 | Nestle Sa | Appareil de cryodessiccation |
| US3455031A (en) * | 1967-08-29 | 1969-07-15 | Sun Freeze Inc | Method for vacuum dehydration and apparatus therefor |
| US3728798A (en) * | 1970-08-25 | 1973-04-24 | G Wehrmann | Bulk freeze-drying apparatus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2743168A (en) * | 1944-09-09 | 1956-04-24 | Krohn Roy | Sublimation apparatus |
| CH313992A (fr) * | 1953-09-22 | 1956-05-31 | Mouton Robert | Procédé de lyophilisation continu et appareil pour la mise en oeuvre du procédé |
| DE1198293B (de) * | 1963-04-06 | 1965-08-05 | Leybold Hochvakuum Anlagen | Kontinuierlich arbeitende Gefriertrocknungs-kammer mit diese durchlaufenden Guttraegern |
| FR1360877A (fr) * | 1963-04-09 | 1964-05-15 | Cryo Maid | Procédé et appareil de lyophilisation |
| FR1364316A (fr) * | 1963-07-12 | 1964-06-19 | Leybold Hochvakuum Anlagen | Procédé et dispositif de dessiccation par congélation |
| US3247600A (en) * | 1964-02-25 | 1966-04-26 | Cryo Maid | De-icing method and apparatus |
| US3264747A (en) * | 1964-05-13 | 1966-08-09 | Pennsalt Chemical Corp | Method and apparatus for continuous freeze drying |
-
1965
- 1965-06-16 DE DEL50921A patent/DE1278356B/de active Pending
-
1966
- 1966-04-27 CH CH614166A patent/CH436131A/de unknown
- 1966-05-25 NL NL6607215A patent/NL6607215A/xx unknown
- 1966-06-07 GB GB25418/66A patent/GB1084380A/en not_active Expired
- 1966-06-14 US US557477A patent/US3364591A/en not_active Expired - Lifetime
- 1966-06-15 BE BE682593D patent/BE682593A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1278356B (de) | 1968-09-19 |
| US3364591A (en) | 1968-01-23 |
| GB1084380A (en) | 1967-09-20 |
| NL6607215A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-12-19 |
| BE682593A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-11-14 |
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