GB1061751A - Improvements in or relating to electrical connectors for cryostats - Google Patents
Improvements in or relating to electrical connectors for cryostatsInfo
- Publication number
- GB1061751A GB1061751A GB826263A GB826263A GB1061751A GB 1061751 A GB1061751 A GB 1061751A GB 826263 A GB826263 A GB 826263A GB 826263 A GB826263 A GB 826263A GB 1061751 A GB1061751 A GB 1061751A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- cryostat
- strips
- cylinder
- conductor
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R3/00—Electrically-conductive connections not otherwise provided for
- H01R3/08—Electrically-conductive connections not otherwise provided for for making connection to a liquid
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F6/00—Superconducting magnets; Superconducting coils
- H01F6/06—Coils, e.g. winding, insulating, terminating or casing arrangements therefor
- H01F6/065—Feed-through bushings, terminals and joints
-
- 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
- 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
- Y10S505/884—Conductor
- Y10S505/885—Cooling, or feeding, circulating, or distributing fluid; in superconductive apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
Abstract
1,061,751. Terminals; carrying conductors through partitions. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. Feb. 20, 1964 [March 1, 1963], No. 8262/63. Heading H2E. Current is supplied to a device in a cryostat through a conductor arranged in a duct conveying gas which has evaporated from the cryogenic liquid away from the cryostat, the gas extracting heat, from the conductor and so reducing the amount of heat conducted into the cryostat. As shown, a device 3 immersed in liquid helium in a Dewar flask 1 is connected to conductors 4, 5 each connected to a correspond - ing input conductor 10, 11 through a helical crinkled copper strip 8, 9. The strips are wound between one another around a common cylinder 6 of resin-bonded paper and enclosed by a similar cylinder 7, and the gas passes between the strips and out through a vent 12. The system may be a closed one in which the gas is reused. One of the helical passages may be filled with glass fibre, and the lower end of cylinder 6 may be replaced by a copper tube to which one of the strips is soldered. A rubber diaphragm 13 is perforated so that some gas flows up the walls of the flask.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB826263A GB1061751A (en) | 1963-03-01 | 1963-03-01 | Improvements in or relating to electrical connectors for cryostats |
US34692864 US3286014A (en) | 1963-03-01 | 1964-02-24 | Cryostat with cooling means |
FR965608A FR1383584A (en) | 1963-03-01 | 1964-02-28 | Improvements to electrical connectors for cryostats |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB826263A GB1061751A (en) | 1963-03-01 | 1963-03-01 | Improvements in or relating to electrical connectors for cryostats |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1061751A true GB1061751A (en) | 1967-03-15 |
Family
ID=9849127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB826263A Expired GB1061751A (en) | 1963-03-01 | 1963-03-01 | Improvements in or relating to electrical connectors for cryostats |
Country Status (3)
Country | Link |
---|---|
US (1) | US3286014A (en) |
FR (1) | FR1383584A (en) |
GB (1) | GB1061751A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2491470C1 (en) * | 2011-12-30 | 2013-08-27 | Федеральное государственное бюджетное учреждение науки Институт физики им.Л.В.Киренского Сибирского отделения Российской академии наук (ИФ СО РАН) | Cryostat |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3349161A (en) * | 1964-12-30 | 1967-10-24 | Avco Corp | Electrical leads for cryogenic devices |
US3412320A (en) * | 1966-05-16 | 1968-11-19 | Varian Associates | Cryostat having an effective heat exchanger for cooling its input leads and other leak paths |
US3516132A (en) * | 1968-04-08 | 1970-06-23 | Gen Electric | Process for producing cryogenic capacitors |
DE2451949C3 (en) * | 1974-10-31 | 1981-10-22 | Fuji Electric Co., Ltd., Kawasaki, Kanagawa | Power supply device for a superconducting magnet coil |
CH597677A5 (en) * | 1975-04-09 | 1978-04-14 | Siemens Ag | |
US4209658A (en) * | 1977-08-15 | 1980-06-24 | Hilal Mohamed A | Method and apparatus for optimizing current leads carrying varying current |
US4187387A (en) * | 1979-02-26 | 1980-02-05 | General Dynamics Corporation | Electrical lead for cryogenic devices |
US4600802A (en) * | 1984-07-17 | 1986-07-15 | University Of Florida | Cryogenic current lead and method |
US5347251A (en) * | 1993-11-19 | 1994-09-13 | Martin Marietta Corporation | Gas cooled high voltage leads for superconducting coils |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2064372A (en) * | 1931-01-14 | 1936-12-15 | Telefunken Gmbh | Cooling device |
US2704431A (en) * | 1949-01-17 | 1955-03-22 | Northrop Aircraft Inc | Stable resonant circuit |
US2831549A (en) * | 1954-08-31 | 1958-04-22 | Westinghouse Electric Corp | Isolation trap |
GB861111A (en) * | 1958-12-01 | 1961-02-15 | Hughes Aircraft Co | Gas liquefaction apparatus |
GB863961A (en) * | 1959-01-23 | 1961-03-29 | Hymatic Eng Co Ltd | Improvements relating to gas liquefiers |
US3133144A (en) * | 1962-08-16 | 1964-05-12 | Bell Telephone Labor Inc | Cryostat |
-
1963
- 1963-03-01 GB GB826263A patent/GB1061751A/en not_active Expired
-
1964
- 1964-02-24 US US34692864 patent/US3286014A/en not_active Expired - Lifetime
- 1964-02-28 FR FR965608A patent/FR1383584A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2491470C1 (en) * | 2011-12-30 | 2013-08-27 | Федеральное государственное бюджетное учреждение науки Институт физики им.Л.В.Киренского Сибирского отделения Российской академии наук (ИФ СО РАН) | Cryostat |
Also Published As
Publication number | Publication date |
---|---|
FR1383584A (en) | 1964-12-24 |
US3286014A (en) | 1966-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1061751A (en) | Improvements in or relating to electrical connectors for cryostats | |
GB1174668A (en) | Improvements in or relating to Cryotransformers | |
ES320080A1 (en) | Procedure and apparatus for the extraction of aerosols. (Machine-translation by Google Translate, not legally binding) | |
ES474474A1 (en) | Method of cooling a fuel assembly-transport container and cooling circuit for performing the method | |
ES403141A1 (en) | Apparatus for storing a gas in a solvent | |
ES220149A1 (en) | Vaporization cooled stationary electrical induction apparatus | |
GB772402A (en) | Improvements in and relating to electric transformers | |
GB1096748A (en) | Improvements in or relating to thermal insulating structures | |
GB845102A (en) | Improvements in or relating to pressure equalisation devices for closed vessels | |
GB1256011A (en) | Apparatus incorporating an electrical isolating transformer | |
GB700494A (en) | Improvements in or relating to gas-pressure electric cables | |
GB1009639A (en) | Improvements in and relating to electrical connecting devices | |
GB881366A (en) | Arrangement for indicating a leakage between the cooling systems of a turbo-generator | |
GB925403A (en) | An electrical high-tension cable whereof the wound dielectric is filled with a gaseous or liquid substance | |
GB851409A (en) | Improvements relating to dynamo-electric machines | |
CH409053A (en) | Arrangement for the supply, distribution and monitoring of compressed gas in an electrical system with circuit breakers which have gas compartments | |
GB807791A (en) | Improvements relating to electromagnetic carbon-pile regulators | |
GB1221726A (en) | Cryostat | |
FR1394155A (en) | Tank for liquefied gas and in particular for liquid hydrogen | |
GB1140441A (en) | Improvements in or relating to bushings | |
GB844381A (en) | Improvements in and relating to transformers | |
Calvert | Low-cost insulation system for cryostats eliminates need for a vacuum | |
JPS5681987A (en) | Cryostat | |
GB960045A (en) | Improvements in or relating to miniature electrical coil units | |
FR2032036A5 (en) | Pressurization of cryogenic liquefied gas - container |