DE3675754D1 - Verfahren und vorrichtung zur kontinuierlichen gefriertrocknung. - Google Patents
Verfahren und vorrichtung zur kontinuierlichen gefriertrocknung.Info
- Publication number
- DE3675754D1 DE3675754D1 DE8686903810T DE3675754T DE3675754D1 DE 3675754 D1 DE3675754 D1 DE 3675754D1 DE 8686903810 T DE8686903810 T DE 8686903810T DE 3675754 T DE3675754 T DE 3675754T DE 3675754 D1 DE3675754 D1 DE 3675754D1
- Authority
- DE
- Germany
- Prior art keywords
- freezing drying
- continuous freezing
- continuous
- drying
- freezing
- 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 - Lifetime
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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/40—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by drying or kilning; Subsequent reconstitution
- A23L3/44—Freeze-drying
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/06—Controlling, e.g. regulating, parameters of gas supply
- F26B21/08—Humidity
- F26B21/083—Humidity by using sorbent or hygroscopic materials, e.g. chemical substances, molecular sieves
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nutrition Science (AREA)
- Molecular Biology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Drying Of Solid Materials (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/738,378 US4561191A (en) | 1985-05-28 | 1985-05-28 | Method and apparatus for continuous freeze drying |
PCT/US1986/001040 WO1986007131A1 (en) | 1985-05-28 | 1986-05-14 | Method and apparatus for continuous freeze drying |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3675754D1 true DE3675754D1 (de) | 1991-01-03 |
Family
ID=24967740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686903810T Expired - Lifetime DE3675754D1 (de) | 1985-05-28 | 1986-05-14 | Verfahren und vorrichtung zur kontinuierlichen gefriertrocknung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4561191A (de) |
EP (1) | EP0229778B1 (de) |
JP (1) | JPS62502058A (de) |
DE (1) | DE3675754D1 (de) |
WO (1) | WO1986007131A1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0633342Y2 (ja) * | 1988-03-31 | 1994-08-31 | ヤマト科学株式会社 | 凍結乾燥装置 |
US5035065A (en) * | 1988-06-03 | 1991-07-30 | Parkinson Martin C | Method and apparatus using molecular sieves for freeze drying |
FR2665338B1 (fr) * | 1990-08-02 | 1994-02-04 | Blaizat Claude | Procede de concentration, deshydratation de liquide alimentaire ou autre, son dispositif et le produit obtenu. |
US5246576A (en) * | 1990-12-10 | 1993-09-21 | Ppg Industries, Inc. | Cathode in a layered circuit and electrochemical cell for a measurement of oxygen in fluids |
US6176121B1 (en) | 1995-02-14 | 2001-01-23 | Georg-Wilhelm Oetjen | Method of determining residual moisture content during secondary drying in a freeze-drying process |
US5948144A (en) * | 1997-10-07 | 1999-09-07 | Genetics Institute, Inc. | Lyophilizer system |
US6122836A (en) * | 1998-05-07 | 2000-09-26 | S.P. Industries, Inc., The Virtis Division | Freeze drying apparatus and method employing vapor flow monitoring and/or vacuum pressure control |
JP3639783B2 (ja) * | 2000-10-30 | 2005-04-20 | 共和真空技術株式会社 | 食品・薬品等の凍結乾燥方法および凍結乾燥装置 |
JP3653239B2 (ja) * | 2001-06-14 | 2005-05-25 | 共和真空技術株式会社 | 食品・薬品等の凍結乾燥装置 |
FR2836482B1 (fr) * | 2002-02-25 | 2005-02-11 | Zedrys Zeolite Drying System | Procede et installations pour l'obtention de cellules vivantes dessechees |
JP4006409B2 (ja) * | 2004-03-17 | 2007-11-14 | 新光電気工業株式会社 | 配線基板の製造方法 |
EP2509873B1 (de) | 2009-12-11 | 2019-03-20 | Wyssmont Company Inc. | Vorrichtung und verfahren für kontinuierliche lyophilisierung |
US8597471B2 (en) | 2010-08-19 | 2013-12-03 | Industrial Idea Partners, Inc. | Heat driven concentrator with alternate condensers |
US11713924B2 (en) | 2012-02-01 | 2023-08-01 | Revive Electronics, LLC | Methods and apparatuses for drying electronic devices |
CA3050379C (en) * | 2012-02-01 | 2022-06-21 | Revive Electronics, LLC | Methods and apparatuses for drying electronic devices |
US9459044B1 (en) | 2013-03-15 | 2016-10-04 | Harvest Right, LLC | Freeze drying methods and apparatuses |
CN107014667B (zh) * | 2017-05-15 | 2018-08-07 | 深圳麦科田生物医疗技术有限公司 | 一种冻干反应容器 |
US10497559B2 (en) * | 2018-03-28 | 2019-12-03 | Taiwan Semiconductor Manufacturing Company Ltd. | Method for dehydrating semiconductor structure and dehydrating method of the same |
US11744257B1 (en) | 2018-10-19 | 2023-09-05 | Harvest Right, LLC | Freeze-drying methods including vacuum freezing |
US10427084B1 (en) * | 2019-06-18 | 2019-10-01 | Jesse W. Rhodes, JR. | System and method to combine a filter system with a freeze dryer to filter contamination of a vacuum pump |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3453741A (en) * | 1967-11-02 | 1969-07-08 | Us Agriculture | System for freeze-drying |
US3516170A (en) * | 1968-04-29 | 1970-06-23 | Aldona Liobis | Freeze drying apparatus |
JPS526512A (en) * | 1975-07-04 | 1977-01-19 | Casio Comput Co Ltd | Information read-out control device |
JPS57105226A (en) * | 1980-12-19 | 1982-06-30 | Mitsubishi Electric Corp | Drying apparatus |
JPS59127625A (ja) * | 1983-01-06 | 1984-07-23 | Daido Plant Kogyo Kk | ガス除湿装置における乾燥剤の再生方法 |
-
1985
- 1985-05-28 US US06/738,378 patent/US4561191A/en not_active Expired - Lifetime
-
1986
- 1986-05-14 DE DE8686903810T patent/DE3675754D1/de not_active Expired - Lifetime
- 1986-05-14 EP EP86903810A patent/EP0229778B1/de not_active Expired - Lifetime
- 1986-05-14 WO PCT/US1986/001040 patent/WO1986007131A1/en active IP Right Grant
- 1986-05-14 JP JP61503073A patent/JPS62502058A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4561191A (en) | 1985-12-31 |
EP0229778A1 (de) | 1987-07-29 |
EP0229778A4 (de) | 1987-09-16 |
EP0229778B1 (de) | 1990-11-22 |
JPS62502058A (ja) | 1987-08-13 |
WO1986007131A1 (en) | 1986-12-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3580097D1 (de) | Verfahren und vorrichtung zur gewitterwarnung. | |
DE3483647D1 (de) | Verfahren und vorrichtung zur zerstaeubung. | |
DE3669647D1 (de) | Verfahren und geraet zur atmungsueberwachung. | |
DE3877516D1 (de) | Geraet und verfahren zur bohrlochmessung. | |
DE3687760D1 (de) | Vorrichtung und verfahren zur koordinatenmessung. | |
DE3683958D1 (de) | Verfahren und vorrichtung zur guetepruefung von masken. | |
DE3675754D1 (de) | Verfahren und vorrichtung zur kontinuierlichen gefriertrocknung. | |
DE3671655D1 (de) | Verfahren und vorrichtung zur verkleidung von rohren. | |
DE3688270D1 (de) | Verfahren zur beobachtung von bohrloechern und einrichtung zum selben zweck. | |
DE3679079D1 (de) | Verfahren und vorrichtung zur teigbereitung. | |
DE3686386D1 (de) | Verfahren und vorrichtung zur mustermaskierung. | |
DE68924563D1 (de) | Verfahren und Vorrichtung zur Oberflächenanalyse. | |
DE3671117D1 (de) | Verfahren und vorrichtung zur zeichenextraktion. | |
DE3582006D1 (de) | Verfahren und vorrichtung zur materialbeschichtung. | |
DE68910535D1 (de) | Vorrichtung und verfahren zum gefrieren. | |
DE3687360D1 (de) | Einrichtung und verfahren zur anzeige. | |
DE3687131D1 (de) | Verfahren und vorrichtung zur feststoff-fluid-trennung. | |
DD243201A5 (de) | Verfahren und vorrichtung zur effektiveren einbringung von halmfruechten mit maehdreschern | |
ATA13487A (de) | Einrichtung und verfahren zur beschichtung laufender warenbahnen | |
DE3689484D1 (de) | Verfahren und Vorrichtung zur Verringerung der Breite von warmen Brammen. | |
DE3667872D1 (de) | Verfahren und vorrichtung zur datenuebertragung. | |
DE3673401D1 (de) | Verfahren und vorrichtung zur konzentrationsbestimmung. | |
DE3682554D1 (de) | Verfahren und vorrichtung zur kontrolle der schussdichte. | |
DE3679142D1 (de) | Verfahren und vorrichtung zur verschiebungsmessung. | |
DE3669898D1 (de) | Verfahren und vorrichtung zum kontinuierlichen beizen. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |