PL442595A1 - Coil for generating strong magnetic fields - Google Patents
Coil for generating strong magnetic fieldsInfo
- Publication number
- PL442595A1 PL442595A1 PL442595A PL44259522A PL442595A1 PL 442595 A1 PL442595 A1 PL 442595A1 PL 442595 A PL442595 A PL 442595A PL 44259522 A PL44259522 A PL 44259522A PL 442595 A1 PL442595 A1 PL 442595A1
- Authority
- PL
- Poland
- Prior art keywords
- pipe
- coaxial
- truncated cones
- rollers
- cones
- Prior art date
Links
- 239000000463 material Substances 0.000 abstract 2
- 125000006850 spacer group Chemical group 0.000 abstract 2
- 239000010425 asbestos Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Algebra (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Power Engineering (AREA)
- Pathology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electrochemistry (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- General Induction Heating (AREA)
Abstract
Przedmiotem zgłoszenia jest cewka do wytwarzania silnych pól magnetycznych, mająca zastosowanie w laboratoriach naukowych, zwłaszcza do badania zjawisk fizycznych i właściwości materiałów, wymagających dużych wartości indukcji pola magnetycznego. Cewka zawiera rurę złożoną z dwóch współosiowych stożków ściętych, połączonych ze sobą większymi podstawami i mającą cylindryczny, przelotowy otwór roboczy (3), współosiowy ze stożkami ściętymi oraz podłużną szczelinę, przechodzącą radialnie przez całą grubość ścianki rury. Powierzchnie stożków ściętych są pokryte warstwą izolacyjną (4), zaś podłużna szczelina jest wypełniona przekładką izolacyjną (5), przy czym warstwa izolacyjna (4) i przekładka izolacyjna (5) są wykonane z materiału nie przewodzącego prądu elektrycznego i odpornego na wysoką temperaturę, korzystnie z azbestu. Rura złożona z dwóch współosiowych stożków ściętych jest umieszczona wewnątrz obudowy, złożonej z dwóch walców, walca górnego (6) i walca dolnego, mających współosiowe, stożkowe otwory o takim samym kształcie, jak kształt stożków ściętych tworzących rurę oraz cylindryczne kanały chłodzące (8), przechodzące równolegle do osi obudowy i rozmieszczone symetrycznie na całym przekroju poprzecznym walców (6). Walce (6) są dociskane do stożków ściętych rury czterema symetrycznie rozmieszczonymi śrubami (9), przechodzącymi przez otwory w walcach (6) równolegle do osi walców (6).The subject of the application is a coil for generating strong magnetic fields, used in scientific laboratories, especially for studying physical phenomena and material properties requiring high values of magnetic field induction. The coil contains a pipe composed of two coaxial truncated cones, connected to each other by larger bases and having a cylindrical, through working hole (3), coaxial with the truncated cones, and a longitudinal slot passing radially through the entire thickness of the pipe wall. The surfaces of the truncated cones are covered with an insulating layer (4), and the longitudinal gap is filled with an insulating spacer (5), where the insulating layer (4) and the insulating spacer (5) are made of a material that does not conduct electricity and is resistant to high temperature, preferably from asbestos. A pipe composed of two coaxial frustum cones is placed inside a casing composed of two cylinders, an upper cylinder (6) and a lower cylinder, having coaxial conical holes of the same shape as the shape of the frustum cones forming the pipe and cylindrical cooling channels (8), passing parallel to the housing axis and arranged symmetrically over the entire cross-section of the cylinders (6). The rollers (6) are pressed to the truncated cones of the pipe with four symmetrically placed screws (9), passing through holes in the rollers (6) parallel to the axis of the rollers (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL442595A PL248567B1 (en) | 2022-10-24 | A device for generating strong magnetic fields |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL442595A PL248567B1 (en) | 2022-10-24 | A device for generating strong magnetic fields |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL442595A1 true PL442595A1 (en) | 2024-04-29 |
| PL248567B1 PL248567B1 (en) | 2025-12-29 |
Family
ID=
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL216868B1 (en) * | 2009-07-27 | 2014-05-30 | Univ Łódzki | System for materials testing in strong magnetic fields |
| US9620273B2 (en) * | 2012-08-31 | 2017-04-11 | Bruker Biospin Gmbh | Magnet system for generation of a highly stable magnetic field |
| US20220163610A1 (en) * | 2020-11-26 | 2022-05-26 | Bruker Switzerland Ag | Magnet system for performing 2-field nmr experiments and associated retrofitting method |
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL216868B1 (en) * | 2009-07-27 | 2014-05-30 | Univ Łódzki | System for materials testing in strong magnetic fields |
| US9620273B2 (en) * | 2012-08-31 | 2017-04-11 | Bruker Biospin Gmbh | Magnet system for generation of a highly stable magnetic field |
| US20220163610A1 (en) * | 2020-11-26 | 2022-05-26 | Bruker Switzerland Ag | Magnet system for performing 2-field nmr experiments and associated retrofitting method |
Non-Patent Citations (1)
| Title |
|---|
| FRITZ HERLACH; NOBORU MIURA: "październik 2003", WYSOKIE POLA MAGNETYCZNE NAUKA I TECHNOLOGIATOM 1: TECHNOLOGIA MAGNESÓW I TECHNIKI EKSPERYMENTALNE (HIGH MAGNETIC FIELDS: SCIENCE AND TECHNOLOGY WORLD SCIENTIFIC PUBLISHING CO PTE LTD), DOI: https://doi.org/10.1142/4764-vol1 * |
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