DE3806299C2 - - Google Patents
Info
- Publication number
- DE3806299C2 DE3806299C2 DE3806299A DE3806299A DE3806299C2 DE 3806299 C2 DE3806299 C2 DE 3806299C2 DE 3806299 A DE3806299 A DE 3806299A DE 3806299 A DE3806299 A DE 3806299A DE 3806299 C2 DE3806299 C2 DE 3806299C2
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- drying
- condenser
- pressure plate
- drive device
- 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 - Fee Related
Links
- 238000001035 drying Methods 0.000 claims description 51
- 239000000126 substance Substances 0.000 claims description 16
- 239000003990 capacitor Substances 0.000 claims description 9
- 238000000859 sublimation Methods 0.000 claims description 4
- 230000008022 sublimation Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 8
- 238000004108 freeze drying Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 241000158147 Sator Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3806299A DE3806299A1 (de) | 1988-02-27 | 1988-02-27 | Anlage zur sublimationstrocknung von stoffen |
| DE8989102398T DE58900388D1 (de) | 1988-02-27 | 1989-02-11 | Anlage zur sublimationstrocknung von stoffen. |
| EP89102398A EP0330890B1 (de) | 1988-02-27 | 1989-02-11 | Anlage zur Sublimationstrocknung von Stoffen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3806299A DE3806299A1 (de) | 1988-02-27 | 1988-02-27 | Anlage zur sublimationstrocknung von stoffen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3806299A1 DE3806299A1 (de) | 1989-09-07 |
| DE3806299C2 true DE3806299C2 (enExample) | 1990-03-08 |
Family
ID=6348362
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3806299A Granted DE3806299A1 (de) | 1988-02-27 | 1988-02-27 | Anlage zur sublimationstrocknung von stoffen |
| DE8989102398T Expired - Lifetime DE58900388D1 (de) | 1988-02-27 | 1989-02-11 | Anlage zur sublimationstrocknung von stoffen. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8989102398T Expired - Lifetime DE58900388D1 (de) | 1988-02-27 | 1989-02-11 | Anlage zur sublimationstrocknung von stoffen. |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0330890B1 (enExample) |
| DE (2) | DE3806299A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT1399U1 (de) * | 1995-11-29 | 1997-04-25 | Immuno Ag | Verfahren und einrichtung zum lyophilisieren |
| US6564471B1 (en) | 2001-03-12 | 2003-05-20 | S. P. Industries, Inc., The Virtis Division | Method and apparatus for freeze-drying |
| DE102009020563B4 (de) | 2009-04-21 | 2019-09-19 | Martin Christ Gefriertrocknungsanlagen Gmbh | Anlage zur Gefriertrocknung von Stoffen |
| DE202009009107U1 (de) | 2009-04-21 | 2009-10-01 | Martin Christ Gefriertrocknungsanlagen Gmbh | Anlage zur Gefriertrocknung von Stoffen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1185544B (de) * | 1963-05-10 | 1965-01-14 | Leybold Hockvakuum Anlagen G M | Mit gasfoermigem Kuehlmittel betriebene Gefriertrocknungskammer |
| DK117688B (da) * | 1965-03-18 | 1970-05-19 | Atlas As | Apparat til frysetørring af vandholdige produkter under vakuum. |
| DE1629143A1 (de) * | 1966-12-17 | 1971-01-21 | Wkf Ges Fuer Elektrophysikalis | Eiskondensator |
| US3451189A (en) * | 1967-04-14 | 1969-06-24 | Everett R Taggart | Desiccator apparatus including improved vacuum bottle capping arrangement |
| US3574950A (en) * | 1969-06-12 | 1971-04-13 | Jospeh L Dantoni | Lyophilizing apparatus |
-
1988
- 1988-02-27 DE DE3806299A patent/DE3806299A1/de active Granted
-
1989
- 1989-02-11 DE DE8989102398T patent/DE58900388D1/de not_active Expired - Lifetime
- 1989-02-11 EP EP89102398A patent/EP0330890B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0330890A3 (en) | 1990-02-28 |
| EP0330890A2 (de) | 1989-09-06 |
| EP0330890B1 (de) | 1991-10-23 |
| DE58900388D1 (de) | 1991-11-28 |
| DE3806299A1 (de) | 1989-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |