PL442595A1 - Coil for generating strong magnetic fields - Google Patents

Coil for generating strong magnetic fields

Info

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
Application number
PL442595A
Other languages
Polish (pl)
Inventor
Stanisław Bednarek
Original Assignee
Uniwersytet Łódzki
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 Uniwersytet Łódzki filed Critical Uniwersytet Łódzki
Priority to PL442595A priority Critical patent/PL442595A1/en
Publication of PL442595A1 publication Critical patent/PL442595A1/en

Links

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).

PL442595A 2022-10-24 2022-10-24 Coil for generating strong magnetic fields PL442595A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL442595A PL442595A1 (en) 2022-10-24 2022-10-24 Coil for generating strong magnetic fields

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL442595A PL442595A1 (en) 2022-10-24 2022-10-24 Coil for generating strong magnetic fields

Publications (1)

Publication Number Publication Date
PL442595A1 true PL442595A1 (en) 2024-04-29

Family

ID=90885576

Family Applications (1)

Application Number Title Priority Date Filing Date
PL442595A PL442595A1 (en) 2022-10-24 2022-10-24 Coil for generating strong magnetic fields

Country Status (1)

Country Link
PL (1) PL442595A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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