DE3721919C2 - - Google Patents

Info

Publication number
DE3721919C2
DE3721919C2 DE19873721919 DE3721919A DE3721919C2 DE 3721919 C2 DE3721919 C2 DE 3721919C2 DE 19873721919 DE19873721919 DE 19873721919 DE 3721919 A DE3721919 A DE 3721919A DE 3721919 C2 DE3721919 C2 DE 3721919C2
Authority
DE
Germany
Prior art keywords
vacuum pump
condenser
freeze
recipient
pump
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
DE19873721919
Other languages
German (de)
English (en)
Other versions
DE3721919A1 (de
Inventor
Heinz-Dieter 6980 Wertheim De Buerger
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.)
Alcatel Hochvakuumtechnik GmbH
Original Assignee
Alcatel Hochvakuumtechnik 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
Application filed by Alcatel Hochvakuumtechnik GmbH filed Critical Alcatel Hochvakuumtechnik GmbH
Priority to DE19873721919 priority Critical patent/DE3721919A1/de
Publication of DE3721919A1 publication Critical patent/DE3721919A1/de
Application granted granted Critical
Publication of DE3721919C2 publication Critical patent/DE3721919C2/de
Granted 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)
DE19873721919 1987-07-02 1987-07-02 Gefriertrocknungsanlage Granted DE3721919A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873721919 DE3721919A1 (de) 1987-07-02 1987-07-02 Gefriertrocknungsanlage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873721919 DE3721919A1 (de) 1987-07-02 1987-07-02 Gefriertrocknungsanlage

Publications (2)

Publication Number Publication Date
DE3721919A1 DE3721919A1 (de) 1989-01-12
DE3721919C2 true DE3721919C2 (enExample) 1989-08-03

Family

ID=6330786

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873721919 Granted DE3721919A1 (de) 1987-07-02 1987-07-02 Gefriertrocknungsanlage

Country Status (1)

Country Link
DE (1) DE3721919A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5948144A (en) * 1997-10-07 1999-09-07 Genetics Institute, Inc. Lyophilizer system
KR101588827B1 (ko) * 2015-02-06 2016-01-27 최일호 소형 원자력 발전소

Also Published As

Publication number Publication date
DE3721919A1 (de) 1989-01-12

Similar Documents

Publication Publication Date Title
DE60130984T2 (de) Mehrstufiger kompressor
EP0017250A1 (de) Vakuumtrocknungsverfahren und -vorrichtung für empfindliche Güter und danach erhältliche Trockenprodukte
EP1252446A1 (de) Dynamische dichtung
DE69404635T2 (de) Vakuumtrocknungsvorrichtung mit mehreren tafeln für häute, und trockner mit einer solchen vorrichtung
US6132555A (en) Method and arrangement for increasing evaporation capacity of a multi-stage evaporator of spent liquor in a pulp mill
DE10048439C2 (de) Dampfturbinenanlage und Verfahren zum Betreiben einer Dampfturbinenanlage
DE3721919C2 (enExample)
RU95121736A (ru) Устройство вакуумирования для многостеллажных промышленных сушилок кожи и промышленная вакуумная сушилка кожи
EP1131558B1 (de) Verfahren zum fördern feuchter gase mittels einer fördereinrichtung sowie fördereinrichtung zum durchführen dieses verfahrens
KR20000016674A (ko) 진공 건조장치에 대한 열 회수장치를 구비한 열 압축 설비및 그설비를 통합하는 건조기
EP0486726A1 (de) Flüssigkeitsringpumpe
US5948144A (en) Lyophilizer system
DE1809902C3 (de) Mehrstufige Turbo Molekularhoch vakuumpumpe
EP0528905B1 (de) Verfahren und vorrichtung zum entfeuchten von wäsche o.dgl.
EP0373229B1 (de) Mechanische Vakuumpumpe mit einer federbelasteten Rückschlagklappe
WO2003083307A1 (de) Pumpeinrichtung, verfahren zum betreiben einer pumpeinrichtung und dessen verwendung bei einer dampfturbinenanlage
DE1019047B (de) Kuehlfalle fuer Hochvakuumpumpen
DE2821903A1 (de) Waelzkolbenpumpe
DE2947759A1 (de) Verfahren zur vorrichtung zum trocknen von schuettgut, insbesondere getreide
EP0073363B1 (de) Verdampfer für ein Mehr-Temperaturen Kühlgerät
DE2512235C3 (enExample)
DE112020003410T5 (de) Pumpenaggregat
DE10111603A1 (de) Gasreibungspumpe mit zusätzlichem Gaseinlass
DE1024668B (de) Mehrstufige Hochvakuumpumpe
DE10202265B4 (de) Vorrichtung und Verfahren zum Kühlen eines feuchten Kühlguts

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