CH498351A - Vorrichtung zur kontinuierlichen Tiefkühlung von Objekten in einem Flüssigkeitsbad - Google Patents

Vorrichtung zur kontinuierlichen Tiefkühlung von Objekten in einem Flüssigkeitsbad

Info

Publication number
CH498351A
CH498351A CH1895969A CH1895969A CH498351A CH 498351 A CH498351 A CH 498351A CH 1895969 A CH1895969 A CH 1895969A CH 1895969 A CH1895969 A CH 1895969A CH 498351 A CH498351 A CH 498351A
Authority
CH
Switzerland
Prior art keywords
objects
liquid bath
continuous freezing
freezing
continuous
Prior art date
Application number
CH1895969A
Other languages
English (en)
Inventor
Albrecht Dipl Phys Elsner
Gustav Dr Klipping
Original Assignee
Max Planck Gesellschaft
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 Max Planck Gesellschaft filed Critical Max Planck Gesellschaft
Publication of CH498351A publication Critical patent/CH498351A/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C6/00—Methods and apparatus for filling vessels not under pressure with liquefied or solidified gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C3/00—Vessels not under pressure
    • F17C3/02—Vessels not under pressure with provision for thermal insulation
    • F17C3/08—Vessels not under pressure with provision for thermal insulation by vacuum spaces, e.g. Dewar flask
    • F17C3/085—Cryostats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0341—Filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/016—Noble gases (Ar, Kr, Xe)
    • F17C2221/017—Helium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146—Two-phase
    • F17C2223/0153—Liquefied gas, e.g. LPG, GPL
    • F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/05—Applications for industrial use
    • F17C2270/0509—"Dewar" vessels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S505/00—Superconductor technology: apparatus, material, process
    • Y10S505/825—Apparatus per se, device per se, or process of making or operating same
    • Y10S505/888—Refrigeration

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
CH1895969A 1966-12-24 1969-12-19 Vorrichtung zur kontinuierlichen Tiefkühlung von Objekten in einem Flüssigkeitsbad CH498351A (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEM0072183 1966-12-24
DE19691913789 DE1913789B2 (de) 1966-12-24 1969-03-19 Vorrichtung zur Nachfullung eines He humbades bei Temperaturen bis unterhalb des lambda Punktes
DE19691913788 DE1913788A1 (de) 1966-12-24 1969-03-19 Vorrichtung zur Nachfuellung eines Heliumbades bei Temperaturen bis unterhalb des ?-Punktes
DE19691918624 DE1918624B2 (de) 1966-12-24 1969-04-12 Vorrichtung zur kontinuierlichen tiefkuehlung von objekten

Publications (1)

Publication Number Publication Date
CH498351A true CH498351A (de) 1970-10-31

Family

ID=27430864

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1895869A CH499072A (de) 1966-12-24 1969-12-19 Vorrichtung zur kontinuierlichen Tiefkühlung von Objekten auf Temperaturen von 2,17 Grad K in einem Helium-II-Bad
CH1895769A CH499757A (de) 1966-12-24 1969-12-19 Vorrichtung zur kontinuierlichen Tiefkühlung von Objekten
CH1895969A CH498351A (de) 1966-12-24 1969-12-19 Vorrichtung zur kontinuierlichen Tiefkühlung von Objekten in einem Flüssigkeitsbad

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH1895869A CH499072A (de) 1966-12-24 1969-12-19 Vorrichtung zur kontinuierlichen Tiefkühlung von Objekten auf Temperaturen von 2,17 Grad K in einem Helium-II-Bad
CH1895769A CH499757A (de) 1966-12-24 1969-12-19 Vorrichtung zur kontinuierlichen Tiefkühlung von Objekten

Country Status (6)

Country Link
US (3) US3442091A (de)
CH (3) CH499072A (de)
DE (4) DE1501291A1 (de)
FR (4) FR1551304A (de)
GB (4) GB1183767A (de)
NL (4) NL6705948A (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2071316A5 (de) * 1969-12-24 1971-09-17 Air Liquide
US3662566A (en) * 1970-02-09 1972-05-16 Varian Associates Cryostat having heat exchanging means in a vent tube
US3875435A (en) * 1974-04-01 1975-04-01 Nasa Heat operated cryogenic electrical generator
US3983714A (en) * 1975-07-24 1976-10-05 Nasa Cryostat system for temperatures on the order of 2°K or less
FR2349111A1 (fr) * 1976-04-22 1977-11-18 Anvar Cryostat portatif e helium 3
DE2806829C3 (de) * 1978-02-17 1984-09-20 Deutsche Forschungs- Und Versuchsanstalt Fuer Luft- Und Raumfahrt E.V., 5000 Koeln Vorrichtung zur Tiefstkühlung von Objekten
US4445790A (en) * 1982-04-07 1984-05-01 United Technologies Corporation Apparatus for cryogenic proof testing of rotating parts
FR2530004A1 (fr) * 1982-07-07 1984-01-13 Air Liquide Dispositif de congelation de produits biologiques conditionnes en tubes, ampoules ou paillettes
JPS62200099A (ja) * 1986-02-27 1987-09-03 Mitsubishi Electric Corp 極低温液体供給システム
GB2226447B (en) * 1987-02-27 1990-10-31 Mitsubishi Electric Corp An infrared ray detector
JPH0766976B2 (ja) * 1987-02-27 1995-07-19 三菱電機株式会社 赤外線検知器
US5065087A (en) * 1988-10-04 1991-11-12 Sharp Kabushiki Kaisha Apparatus for observing a superconductive phenomenon in a superconductor
EP0544943B1 (de) * 1991-11-27 1995-02-01 Osaka Gas Co., Ltd. Steuergerät für Flüssiggasbehälter
US5275007A (en) * 1992-07-14 1994-01-04 Minnesota Valley Engineering, Inc. Cryogenic dewar level sensor and flushing system
JPH0726784B2 (ja) * 1992-09-25 1995-03-29 岩谷産業株式会社 簡易液体窒素製造装置
US5557924A (en) * 1994-09-20 1996-09-24 Vacuum Barrier Corporation Controlled delivery of filtered cryogenic liquid
US6769262B1 (en) * 2003-02-13 2004-08-03 Babcock & Wilcox Canada Ltd. Chilling sleeve for expansion-fitting hollow cylinders
DE102005019413A1 (de) * 2005-04-25 2006-10-26 Messer Group Gmbh Verfahren und Vorrichtung zum Befüllen eines Behälters mit einem Füllgas oder Füllgasgemisch
US7750328B2 (en) * 2006-10-27 2010-07-06 Draximage General Partnership Filling system for potentially hazardous materials
DE102008037300A1 (de) * 2008-08-11 2010-02-25 Robert Brockmann Herstellung eines Reingases, insbesondere für die Dichtheitsprüfung an einem druckbeaufschlagten Bauteil
CN111771090A (zh) * 2018-02-26 2020-10-13 国立大学法人东海国立大学机构 热交换器、制冷机和烧结体
WO2020161343A1 (en) * 2019-02-07 2020-08-13 Universität Zürich Cryostat for operation with liquid helium and method of operating the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1387162A (fr) * 1963-12-12 1965-01-29 Comp Generale Electricite Dispositif de stockage de gaz liquéfié
DE1501284B1 (de) * 1965-09-14 1970-01-15 Max Planck Gesellschaft Waermeaustauscher zur Ausnutzung des Kaelteinhalts tiefsiedender Fluessigkeiten
US3360947A (en) * 1966-04-27 1968-01-02 Atomic Energy Commission Usa Cryogenic phase separator
US3424230A (en) * 1966-12-19 1969-01-28 Andonian Associates Inc Cryogenic refrigeration device with temperature controlled diffuser

Also Published As

Publication number Publication date
FR2035083A2 (de) 1970-12-18
DE1913788B2 (de) 1971-01-14
CH499072A (de) 1970-11-15
FR2035083B2 (de) 1974-05-03
DE1918624A1 (de) 1970-10-29
GB1183767A (en) 1970-03-11
FR1551304A (de) 1968-12-27
US3620033A (en) 1971-11-16
US3442091A (en) 1969-05-06
DE1918624B2 (de) 1971-03-11
GB1229767A (de) 1971-04-28
NL7000576A (de) 1970-09-22
FR2038420B1 (de) 1973-10-19
US3626706A (en) 1971-12-14
DE1913788A1 (de) 1970-09-24
NL6919393A (de) 1970-09-22
FR2035082A2 (de) 1970-12-18
CH499757A (de) 1970-11-30
FR2035082B2 (de) 1974-05-03
GB1312511A (en) 1973-04-04
FR2038420A1 (de) 1971-01-08
GB1310766A (en) 1973-03-21
NL7000508A (de) 1970-10-14
DE1913789A1 (de) 1970-09-24
NL6705948A (de) 1968-06-25
DE1501291A1 (de) 1969-12-04
DE1913789B2 (de) 1971-04-08

Similar Documents

Publication Publication Date Title
CH498351A (de) Vorrichtung zur kontinuierlichen Tiefkühlung von Objekten in einem Flüssigkeitsbad
AT269502B (de) Vorrichtung zur Anzeige des Flüssigkeitsstandes in einem Behälter
AT247823B (de) Vorrichtung zur Begasung von Flüssigkeiten in einem Behälter
AT289038B (de) Vorrichtung zur Aufrechterhaltung der Konzentrationsgradienten gelöster Stoffe in einem Flüssigkeitsstrom
CH467730A (de) Vorrichtung zum Begasen von Flüssigkeiten
AT296830B (de) Elektro-optische Vorrichtung zur Feststellung von Fadendopplungen
CH474297A (de) Vorrichtung zur elektromagnetischen Verformung von Werkstücken
CH492214A (de) Vorrichtung zur automatischen Durchführung von Flüssigkeitsanalysen
AT273647B (de) Vorrichtung zum gleichmäßigen Bestreuen von Gegenständen mit streufähigen Teilchen
AT287881B (de) Vorrichtung zur Herstellung von Waschmitteln mit niedrigem Schüttgewicht
CH452620A (de) Einrichtung in einem Fahrzeug zur Anzeige der Position desselben
DE1942773B2 (de) Vorrichtung zur fuellstandsmessung von koernermengen in einem maehdrescher
CH464574A (de) Vorrichtung zur kontinuierlichen Ausführung von Messungen
DE2000288B2 (de) Vorrichtung zur foerderung von stueckgut
AT288052B (de) Einrichtung zur Anzeige des Flüssigkeitsstandes in einem Behälter
CH431577A (de) Vorrichtung zur kontinuierlichen Eiserzeugung
CH466522A (de) Vorrichtung zur Abgabe von Flüssigkeiten
AT271357B (de) Verfahren und Vorrichtung zur kontinuierlichen Vergärung
AT286670B (de) Vorrichtung zur Feststellung der Höhe eines Flüssigkeitsspiegels
AT262644B (de) Vorrichtung zur dosierten Herstellung von flüssigen oder pastenförmigen Kunststoffen
AT306348B (de) Vorrichtung zur kontinuierlichen Herstellung von Kunststoffprofilen
DE1667319B2 (de) Vorrichtung zur periodischen einspeisung von fluessigkeit in eine verwendungszone
CH489428A (de) Vorrichtung zur Abgabe von Flüssigkeiten
AT282934B (de) Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Mischpolymerisaten
DE1698109B2 (de) Vorrichtung zur kontinuierlichen oder diskontinuierlichen ultraschallpruefung von laenglichen gegenstaenden mit ebenen oder nahezu ebenen flaechen

Legal Events

Date Code Title Description
PL Patent ceased