GB1312511A - Apparatus for the continuous cooling of objects to temperatures below t2.18 k in a helium ii bath - Google Patents
Apparatus for the continuous cooling of objects to temperatures below t2.18 k in a helium ii bathInfo
- Publication number
- GB1312511A GB1312511A GB948770A GB948770A GB1312511A GB 1312511 A GB1312511 A GB 1312511A GB 948770 A GB948770 A GB 948770A GB 948770 A GB948770 A GB 948770A GB 1312511 A GB1312511 A GB 1312511A
- Authority
- GB
- United Kingdom
- Prior art keywords
- helium
- bath
- temperatures below
- objects
- fins
- 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
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)
Abstract
1312511 Refrigerating MAX-PLANCKGES ZUR FORDERUNG DER WISSENSCHAFTEN eV 26 Feb 1970 [19 March 1969] 9487/70 Addition to 1183767 Heading F4H In a system of the type described in Specification 1,183,767 for maintaining temperatures below the # point of helium, the superleak 6 and the replenishing chamber 19 are contained in a component 5 having one or more auxiliary heat exchange elements located in the stream of gas leaving the helium II bath 2. As illustrated, a plurality of elements is formed by fins 7 provided with holes 8 which are so arranged that the set of fins is optically opaque in the vertical direction. In alternative arrangements (not shown), auxiliary heat exchange elements may be formed by helical flights or a single element may be formed by a sintered metal body.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM0072183 | 1966-12-24 | ||
DE19691913788 DE1913788A1 (en) | 1966-12-24 | 1969-03-19 | Device for refilling a helium bath at temperatures below the? Point |
DE19691913789 DE1913789B2 (en) | 1966-12-24 | 1969-03-19 | Device for refilling a humbath at temperatures below the lambda point |
DE19691918624 DE1918624B2 (en) | 1966-12-24 | 1969-04-12 | DEVICE FOR CONTINUOUS REFRIGERATION OF OBJECTS |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1312511A true GB1312511A (en) | 1973-04-04 |
Family
ID=27430864
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB46324/67A Expired GB1183767A (en) | 1966-12-24 | 1967-10-10 | Apparatus and Method for the Continuous Cooling of Objects to Temperature Below 2.18 degree K in a Helium II Bath. |
GB1229767D Expired GB1229767A (en) | 1966-12-24 | 1970-02-26 | |
GB948770A Expired GB1312511A (en) | 1966-12-24 | 1970-02-26 | Apparatus for the continuous cooling of objects to temperatures below t2.18 k in a helium ii bath |
GB1404770A Expired GB1310766A (en) | 1966-12-24 | 1970-03-23 | Apparatus for the continuous cooling of objects to temperatures below 2.18k |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB46324/67A Expired GB1183767A (en) | 1966-12-24 | 1967-10-10 | Apparatus and Method for the Continuous Cooling of Objects to Temperature Below 2.18 degree K in a Helium II Bath. |
GB1229767D Expired GB1229767A (en) | 1966-12-24 | 1970-02-26 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1404770A Expired GB1310766A (en) | 1966-12-24 | 1970-03-23 | Apparatus for the continuous cooling of objects to temperatures below 2.18k |
Country Status (6)
Country | Link |
---|---|
US (3) | US3442091A (en) |
CH (3) | CH499757A (en) |
DE (4) | DE1501291A1 (en) |
FR (4) | FR1551304A (en) |
GB (4) | GB1183767A (en) |
NL (4) | NL6705948A (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2071316A5 (en) * | 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 (en) * | 1976-04-22 | 1977-11-18 | Anvar | PORTABLE CRYOSTAT E HELIUM 3 |
DE2806829C3 (en) * | 1978-02-17 | 1984-09-20 | Deutsche Forschungs- Und Versuchsanstalt Fuer Luft- Und Raumfahrt E.V., 5000 Koeln | Device for deep freezing of objects |
US4445790A (en) * | 1982-04-07 | 1984-05-01 | United Technologies Corporation | Apparatus for cryogenic proof testing of rotating parts |
FR2530004A1 (en) * | 1982-07-07 | 1984-01-13 | Air Liquide | DEVICE FOR FREEZING BIOLOGICAL PRODUCTS PACKED IN TUBES, BULBS OR FLAKES |
JPS62200099A (en) * | 1986-02-27 | 1987-09-03 | Mitsubishi Electric Corp | Very low temperature liquid supply system |
GB2226447B (en) * | 1987-02-27 | 1990-10-31 | Mitsubishi Electric Corp | An infrared ray detector |
JPH0766976B2 (en) * | 1987-02-27 | 1995-07-19 | 三菱電機株式会社 | Infrared detector |
US5065087A (en) * | 1988-10-04 | 1991-11-12 | Sharp Kabushiki Kaisha | Apparatus for observing a superconductive phenomenon in a superconductor |
US5293750A (en) * | 1991-11-27 | 1994-03-15 | Osaka Gas Company Limited | Control system for liquefied gas container |
US5275007A (en) * | 1992-07-14 | 1994-01-04 | Minnesota Valley Engineering, Inc. | Cryogenic dewar level sensor and flushing system |
JPH0726784B2 (en) * | 1992-09-25 | 1995-03-29 | 岩谷産業株式会社 | Simple liquid nitrogen production equipment |
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 (en) * | 2005-04-25 | 2006-10-26 | Messer Group Gmbh | Process to charge an automotive airbag cartridge with gas under defined conditions of temperature and pressure |
US7750328B2 (en) * | 2006-10-27 | 2010-07-06 | Draximage General Partnership | Filling system for potentially hazardous materials |
DE102008037300A1 (en) * | 2008-08-11 | 2010-02-25 | Robert Brockmann | Production of a clean gas, in particular for the leak test on a pressurized component |
US11796228B2 (en) * | 2018-02-26 | 2023-10-24 | National University Corporation Tokai National Higher Education And Research System | Heat exchanger, refrigerating machine and sintered body |
CA3122543A1 (en) * | 2019-02-07 | 2020-08-13 | Universitat Zurich | Cryostat for operation with liquid helium and method of operating the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1387162A (en) * | 1963-12-12 | 1965-01-29 | Comp Generale Electricite | Liquefied gas storage device |
DE1501284B1 (en) * | 1965-09-14 | 1970-01-15 | Max Planck Gesellschaft | Heat exchanger to utilize the cold content of low-boiling liquids |
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 |
-
1966
- 1966-12-24 DE DE19661501291 patent/DE1501291A1/en not_active Withdrawn
-
1967
- 1967-04-27 NL NL6705948A patent/NL6705948A/xx unknown
- 1967-10-10 GB GB46324/67A patent/GB1183767A/en not_active Expired
- 1967-11-01 US US679789A patent/US3442091A/en not_active Expired - Lifetime
- 1967-12-20 FR FR1551304D patent/FR1551304A/fr not_active Expired
-
1969
- 1969-03-19 DE DE19691913789 patent/DE1913789B2/en active Pending
- 1969-03-19 DE DE19691913788 patent/DE1913788A1/en not_active Withdrawn
- 1969-04-12 DE DE19691918624 patent/DE1918624B2/en active Pending
- 1969-12-19 CH CH1895769A patent/CH499757A/en not_active IP Right Cessation
- 1969-12-19 CH CH1895969A patent/CH498351A/en not_active IP Right Cessation
- 1969-12-19 CH CH1895869A patent/CH499072A/en not_active IP Right Cessation
- 1969-12-24 NL NL6919393A patent/NL6919393A/xx not_active Application Discontinuation
-
1970
- 1970-01-14 NL NL7000508A patent/NL7000508A/xx unknown
- 1970-01-15 NL NL7000576A patent/NL7000576A/xx unknown
- 1970-02-26 GB GB1229767D patent/GB1229767A/en not_active Expired
- 1970-02-26 GB GB948770A patent/GB1312511A/en not_active Expired
- 1970-03-17 US US20163A patent/US3620033A/en not_active Expired - Lifetime
- 1970-03-19 FR FR7009975A patent/FR2035082B2/fr not_active Expired
- 1970-03-19 FR FR7009976A patent/FR2035083B2/fr not_active Expired
- 1970-03-23 GB GB1404770A patent/GB1310766A/en not_active Expired
- 1970-03-26 US US22846A patent/US3626706A/en not_active Expired - Lifetime
- 1970-04-10 FR FR7013298A patent/FR2038420B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH499757A (en) | 1970-11-30 |
FR2035082A2 (en) | 1970-12-18 |
DE1918624B2 (en) | 1971-03-11 |
NL7000576A (en) | 1970-09-22 |
US3626706A (en) | 1971-12-14 |
US3620033A (en) | 1971-11-16 |
GB1310766A (en) | 1973-03-21 |
US3442091A (en) | 1969-05-06 |
CH499072A (en) | 1970-11-15 |
FR2038420A1 (en) | 1971-01-08 |
DE1913788B2 (en) | 1971-01-14 |
GB1183767A (en) | 1970-03-11 |
DE1913788A1 (en) | 1970-09-24 |
DE1913789A1 (en) | 1970-09-24 |
NL6919393A (en) | 1970-09-22 |
NL7000508A (en) | 1970-10-14 |
FR1551304A (en) | 1968-12-27 |
FR2035082B2 (en) | 1974-05-03 |
CH498351A (en) | 1970-10-31 |
FR2035083B2 (en) | 1974-05-03 |
FR2035083A2 (en) | 1970-12-18 |
DE1501291A1 (en) | 1969-12-04 |
FR2038420B1 (en) | 1973-10-19 |
DE1913789B2 (en) | 1971-04-08 |
DE1918624A1 (en) | 1970-10-29 |
GB1229767A (en) | 1971-04-28 |
NL6705948A (en) | 1968-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |