DE3750847D1 - Einrichtung zur Gefriertrocknung. - Google Patents

Einrichtung zur Gefriertrocknung.

Info

Publication number
DE3750847D1
DE3750847D1 DE3750847T DE3750847T DE3750847D1 DE 3750847 D1 DE3750847 D1 DE 3750847D1 DE 3750847 T DE3750847 T DE 3750847T DE 3750847 T DE3750847 T DE 3750847T DE 3750847 D1 DE3750847 D1 DE 3750847D1
Authority
DE
Germany
Prior art keywords
freeze
drying facility
facility
drying
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
Application number
DE3750847T
Other languages
English (en)
Inventor
Heinrich Steinkamp
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.)
GEA Lyophil GmbH
Original Assignee
Finn Aqua Santasalo Sohlberg GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8197162&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3750847(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Finn Aqua Santasalo Sohlberg GmbH filed Critical Finn Aqua Santasalo Sohlberg GmbH
Application granted granted Critical
Publication of DE3750847D1 publication Critical patent/DE3750847D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
DE3750847T 1987-07-29 1987-07-29 Einrichtung zur Gefriertrocknung. Expired - Lifetime DE3750847D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87110955A EP0301117B1 (de) 1987-07-29 1987-07-29 Einrichtung zur Gefriertrocknung

Publications (1)

Publication Number Publication Date
DE3750847D1 true DE3750847D1 (de) 1995-01-19

Family

ID=8197162

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3750847T Expired - Lifetime DE3750847D1 (de) 1987-07-29 1987-07-29 Einrichtung zur Gefriertrocknung.

Country Status (5)

Country Link
US (1) US4949473A (de)
EP (1) EP0301117B1 (de)
JP (1) JP2676374B2 (de)
DE (1) DE3750847D1 (de)
ES (1) ES2068809T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106468501A (zh) * 2016-08-29 2017-03-01 浙江金石生物科技有限公司 一种氮气保护的铁皮石斛冷冻干燥系统及其冷冻干燥方法

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
US5236041A (en) * 1991-07-22 1993-08-17 Hull Corporation Cyclonic vapor flow condenser
US5199187A (en) * 1991-07-31 1993-04-06 Sp Industries Freeze dryer apparatus having an interim condensing system and use thereof
DE4233479C2 (de) * 1991-10-04 1999-09-02 Inst Mikrobiologie Und Biochem Verfahren und Einrichtung zum Gefriertrocknen, insbesondere von Flüssigkeiten mit Mikroorganismen
JPH0735951B2 (ja) * 1991-10-30 1995-04-19 西部瓦斯株式会社 真空乾燥処理装置
US5291751A (en) * 1992-04-21 1994-03-08 Liquid Carbonic Corporation Cryo-mechanical vapor recovery apparatus
US5456084A (en) * 1993-11-01 1995-10-10 The Boc Group, Inc. Cryogenic heat exchange system and freeze dryer
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
US6220048B1 (en) * 1998-09-21 2001-04-24 Praxair Technology, Inc. Freeze drying with reduced cryogen consumption
AU2490000A (en) * 1999-01-05 2000-07-24 Universal Preservation Technologies, Inc. Vacuum control system for foam drying apparatus
US8196416B2 (en) * 2004-02-02 2012-06-12 Core Dynamics Limited Device for directional cooling of biological matter
CA2911341C (en) 2009-12-11 2018-06-26 Wyssmont Company Inc. Apparatus and method for continuous lyophilization
WO2011078835A1 (en) * 2009-12-22 2011-06-30 Ima Life North America Inc. Monitoring freeze drying with gas measurement on vaccum pump exhaust
CN103123206A (zh) * 2013-03-21 2013-05-29 楚天科技股份有限公司 一种冻干机
WO2014190992A1 (en) 2013-05-29 2014-12-04 Gea Process Engineering A/S Method of providing inline sterile freeze drying of a product in trays accommodated in a trolley, system for carrying out the method, and use of the method
CN103344096A (zh) * 2013-07-18 2013-10-09 上海千山远东制药机械有限公司 冻干机捕水器
CN105509422B (zh) * 2015-12-24 2018-09-25 甘肃银光化学工业集团有限公司 一种真空冷冻干燥系统及采用该系统对含能材料真空冷冻干燥的方法
DE102016123490A1 (de) * 2016-12-05 2018-06-07 Innovations-Transfer Uphoff Gmbh & Co. Kg Verfahren und Vorrichtung zur Trocknung im Dampfexplosionsverfahren
CN108469151B (zh) * 2018-02-10 2023-04-14 扬子江药业集团南京海陵药业有限公司 一种注射用磷酸左奥硝唑酯二钠商业化生产的冻干工艺
WO2020201822A2 (en) * 2019-01-27 2020-10-08 Nguyen Vien Lam Convection current freeze drying apparatus and method of operating the same
CN111504003B (zh) * 2020-03-30 2021-06-11 广西农业职业技术学院 一种冷冻干燥方法及其干燥装置
CN113865273B (zh) * 2021-09-01 2023-01-31 广州韩秀科技有限公司 开放式负压低温干燥设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR784430A (fr) * 1934-04-14 1935-07-22 Installation pour la préparation de produits en poudre sèche
GB552821A (en) * 1941-12-18 1943-04-27 Arthur Sproul Mcfarlane Improvements in and relating to the desiccation of solutions at low temperatures
US2453033A (en) * 1945-03-08 1948-11-02 York Corp Vacuum drying apparatus using a refrigerant system for heating and cooling
US3230633A (en) * 1961-10-27 1966-01-25 Pennsalt Chemicals Corp Freeze drying apparatus and method
DE1196578B (de) * 1962-02-27 1965-07-08 Leybold Hochvakuum Anlagen Gefriertrocknungsverfahren mit Rueckgewinn dabei fluechtiger Bestandteile
DE1196579B (de) * 1962-02-27 1965-07-08 Leybold Hochvakuum Anlagen Verfahren zum Steuern der Trocknungsgut-Heiztemperatur beim Gefriertrocknen, abhaengig vom Partialdruck eines in der Kammer vorhandenen Gases oder Dampfes
US3191395A (en) * 1963-07-31 1965-06-29 Chicago Bridge & Iron Co Apparatus for storing liquefied gas near atmospheric pressure
US3385073A (en) * 1966-10-06 1968-05-28 Cryo Therm Inc Refrigeration system for shipping perishable commodities
FR1586349A (de) * 1968-10-24 1970-02-13
US3648379A (en) * 1970-03-16 1972-03-14 Horton John T Continuous freeze drying system
US4060400A (en) * 1975-08-22 1977-11-29 Henry L. Franke Refrigerated semitrailer truck for long and local deliveries
US4353222A (en) * 1979-07-04 1982-10-12 Kyowa Vacuum Engineering, Ltd. Vacuum apparatus
JPS5728977A (en) * 1980-07-25 1982-02-16 Osaka Gas Co Ltd Vacuum refrigeration drying and apparatus used therefor
DE3107241A1 (de) * 1981-02-26 1982-09-09 Leybold-Heraeus GmbH, 5000 Köln Kondensator fuer trocknungsanlagen
JPS6015867A (ja) * 1983-07-06 1985-01-26 Fujitsu Ltd 磁気記録再生装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106468501A (zh) * 2016-08-29 2017-03-01 浙江金石生物科技有限公司 一种氮气保护的铁皮石斛冷冻干燥系统及其冷冻干燥方法
CN106468501B (zh) * 2016-08-29 2019-12-27 浙江金石生物科技有限公司 一种氮气保护的铁皮石斛冷冻干燥装置及其冷冻干燥方法

Also Published As

Publication number Publication date
US4949473A (en) 1990-08-21
ES2068809T3 (es) 1995-05-01
EP0301117A1 (de) 1989-02-01
JPS6449882A (en) 1989-02-27
JP2676374B2 (ja) 1997-11-12
EP0301117B1 (de) 1994-12-07

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: AMSCO FINN-AQUA GMBH, 50354 HUERTH, DE

8364 No opposition during term of opposition