GB1156833A - Improvements in or relating to a Cryostat. - Google Patents
Improvements in or relating to a Cryostat.Info
- Publication number
- GB1156833A GB1156833A GB3549566A GB3549566A GB1156833A GB 1156833 A GB1156833 A GB 1156833A GB 3549566 A GB3549566 A GB 3549566A GB 3549566 A GB3549566 A GB 3549566A GB 1156833 A GB1156833 A GB 1156833A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- wall
- screwed
- walls
- tubes
- 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000001307 helium Substances 0.000 abstract 1
- 229910052734 helium Inorganic materials 0.000 abstract 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F6/00—Superconducting magnets; Superconducting coils
- H01F6/04—Cooling
-
- 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
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/068—Special properties of materials for vessel walls
- F17C2203/0687—Special properties of materials for vessel walls superconducting
-
- 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
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)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
1,156,833. Refrigerating. SIEMENSSCHUCKERTWERKE A.G. 8 Aug., 1966 [7 Aug., 1965], No. 35495/66. Heading F4H. A cryostat comprises three cylindrical walled containers 1, 2 and 3 of annular cross-section supported by tubes 41, 43 and 42 respectively. The outer containers 1 and 2 are each in two halves which are. screwed to rings 44 and 45 carried by the tubes 41 and 43, and the inner container 3 is connected directly to the tube 42. The container walls 15 and 33 are each welded to a container end-piece at one end and screwed to a container end piece at the other end. The container wall 25 is push fitted in its end pieces. A cap 47 on the tube assembly has apertures for the supply of liquid helium to the container 3, and of liquid nitrogen or air to the double outer wall space 21 of the container 2. A connection 46 is provided for evacuating the spaces on either side of the walls of the container 2. The containers 1 and 3 and their supporting tubes are formed of low thermal conductivity steel, and the container 2 and its tube are formed of copper. A superconductive coil is located in the container 3 and may be fixed to its inner wall or to one of its end walls. The container 3 may be formed as two halves screwed to a central ring, Fig. 2 (not shown), and the inner wall of the container 3 may be formed as a coil winding support, Fig. 3 (not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0098717 | 1965-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1156833A true GB1156833A (en) | 1969-07-02 |
Family
ID=7521674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3549566A Expired GB1156833A (en) | 1965-08-07 | 1966-08-08 | Improvements in or relating to a Cryostat. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3385072A (en) |
| CH (1) | CH461554A (en) |
| DE (1) | DE1501304B2 (en) |
| GB (1) | GB1156833A (en) |
| NL (1) | NL6610445A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2542916A1 (en) * | 1983-03-15 | 1984-09-21 | Elscint Ltd | IMPROVED CRYOGENIC MAGNET SYSTEM |
| EP0122498A2 (en) * | 1983-04-15 | 1984-10-24 | Hitachi, Ltd. | Cryostat |
| EP0135185A2 (en) * | 1983-09-19 | 1985-03-27 | General Electric Company | Cryostat for NMR magnet |
| GB2455720A (en) * | 2007-12-18 | 2009-06-24 | Siemens Magnet Technology Ltd | Reworkable pressure vessel for a superconducting magnet |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702825A (en) * | 1984-12-24 | 1987-10-27 | Eriez Manufacturing Company | Superconductor high gradient magnetic separator |
| JP4186636B2 (en) * | 2003-01-30 | 2008-11-26 | 株式会社日立製作所 | Superconducting magnet |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3133144A (en) * | 1962-08-16 | 1964-05-12 | Bell Telephone Labor Inc | Cryostat |
| US3242418A (en) * | 1962-08-31 | 1966-03-22 | Dynatech Corp | Low temperature electromechanical transducer |
| US3176473A (en) * | 1963-04-09 | 1965-04-06 | Andonian Associates Inc | Modular dewar vessel for cryogenic use |
| US3262279A (en) * | 1964-10-09 | 1966-07-26 | Little Inc A | Extreme high vacuum apparatus |
| US3320757A (en) * | 1966-04-15 | 1967-05-23 | Cryobank Inc | Cryogenic preserver |
-
1965
- 1965-08-07 DE DE19651501304 patent/DE1501304B2/en active Pending
-
1966
- 1966-06-22 CH CH906366A patent/CH461554A/en unknown
- 1966-07-25 NL NL6610445A patent/NL6610445A/xx unknown
- 1966-08-08 GB GB3549566A patent/GB1156833A/en not_active Expired
- 1966-08-08 US US57111766 patent/US3385072A/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2542916A1 (en) * | 1983-03-15 | 1984-09-21 | Elscint Ltd | IMPROVED CRYOGENIC MAGNET SYSTEM |
| EP0122498A2 (en) * | 1983-04-15 | 1984-10-24 | Hitachi, Ltd. | Cryostat |
| EP0122498A3 (en) * | 1983-04-15 | 1985-07-31 | Hitachi, Ltd. | Cryostat |
| EP0135185A2 (en) * | 1983-09-19 | 1985-03-27 | General Electric Company | Cryostat for NMR magnet |
| EP0135185A3 (en) * | 1983-09-19 | 1986-06-04 | General Electric Company | Cryostat for nmr magnet |
| GB2455720A (en) * | 2007-12-18 | 2009-06-24 | Siemens Magnet Technology Ltd | Reworkable pressure vessel for a superconducting magnet |
| GB2455720B (en) * | 2007-12-18 | 2010-01-06 | Siemens Magnet Technology Ltd | Re-workable pressure vessels for superconducting magnet arrangements |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1501304A1 (en) | 1969-10-23 |
| DE1501304B2 (en) | 1970-05-27 |
| US3385072A (en) | 1968-05-28 |
| CH461554A (en) | 1968-08-31 |
| NL6610445A (en) | 1967-02-08 |
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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 |