CN202948830U - Driving field full magnetic shielding mouse-cage-shaped superconduction electric reactor - Google Patents
Driving field full magnetic shielding mouse-cage-shaped superconduction electric reactor Download PDFInfo
- Publication number
- CN202948830U CN202948830U CN2012204797902U CN201220479790U CN202948830U CN 202948830 U CN202948830 U CN 202948830U CN 2012204797902 U CN2012204797902 U CN 2012204797902U CN 201220479790 U CN201220479790 U CN 201220479790U CN 202948830 U CN202948830 U CN 202948830U
- Authority
- CN
- China
- Prior art keywords
- cage
- magnetic
- iron core
- magnetic shielding
- mouse
- 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 - Fee Related
Links
Classifications
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a driving field full magnetic shielding mouse-cage-shaped superconduction electric reactor which comprises coils, a core limb, diamagnetic metal rings, a Dewar type containers, insulation struts, an upper insulating plate, a lower insulating plate and a mouse-cage-shaped full magnetic shielding shell. The core limb is a core limb with double stand columns with openings in the middle, the two coils are respectively arranged on the two stand columns of the core limb in a sleeved mode, the insulation struts are arranged between the coils and the stand columns of the core limb, the two diamagnetic metal rings are arranged outside the two coils, and the two Dewar type containers are installed on two sides of the core limb and arranged outside the diamagnetic metal rings. The axial direction of the core limb is the vertical direction. The mouse-cage-shaped full magnetic shielding shell is formed by connecting of a magnetic shielding plate in the horizontal direction and a magnetic shielding wall in the vertical direction. According to the driving field full magnetic shielding mouse-cage-shaped and dry-type half-iron core reactor, electromagnetic waves are shielded in the mouse-cage-shaped full magnetic shielding shell, and damages to living organisms, air, instruments, equipment and environment outside the shielding shell can not be produced.
Description
Technical field
The utility model relates to a kind of reactor, relates in particular to the all-magnetism shielding squirrel-cage shaped super conducting electric reactor of a kind of active field.
Background technology
(second) power frequency intense radiation system on March 25th, 1997 State Bureau of Environmental Protection's the 18th command issue " electromagnetic radiation environment protection management method " annex: 1, voltage send transformer substation system more than 100KV; 2, electric current in 100 peaces the power frequency equipment more than doubly; 3, light rail and main line electric railway.Advise that above-listed construction project should handle environmental protection and declare registration formalities before project verification, use above-listed electromagnetic radiation equipment to handle environmental protection before procuring equipment and declare registration formalities.
Reactor is power frequency intense radiation equipment, is power frequency alternating electromagnetism field source, because there is no magnetic loop, a large amount of electromagnetic stray field that it produces, electromagnetic stray field with electromagnetic form to spatial, radiation.When 50 cycle, electromagnetic wave approximately 60 millimeters of depth of penetrations in copper aluminium, in the soil of drying, the depth of penetration is 5000m approximately.The electromagnetic stray field that when reactor moves continuously, coil magnetic field produces spreads to the space, especially the magnetic field at coil both ends is the strongest, magnetic flux is the most concentrated, the magnetic flux at coil both ends alternately changes to space radiation, propagation with radiation and convergence, living organism, air, instrument and equipment beyond reactor are exerted an influence, people and environment are produced harm.
Summary of the invention
The purpose of this utility model provides a kind of active field all-magnetism shielding squirrel-cage shaped super conducting electric reactor with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
the utility model comprises coil, iron core column, anti-magnetic becket, Dewar type container, insulating stay, upper insulation plate, lower insulation plate and mouse cage shape all-magnetism shielding shell, described iron core column is two column core limbs of middle opening, described coil is two, be set with on two columns of described iron core column, described insulating stay is arranged between the column of described coil and described iron core column, two of described anti-magnetic beckets, be arranged at respectively the outside of two described coils, described Dewar type container is two, be installed on respectively the both sides of described iron core column and be positioned at the outside of described anti-magnetic becket, if the axial direction of described iron core column is above-below direction, described mouse cage shape all-magnetism shielding shell is formed by connecting by the magnetic shield panel of horizontal direction and the magnetic screen wall of vertical direction, described magnetic shield panel is two, be installed on respectively the upper end of described upper insulation plate and the lower end of described lower insulation plate, described magnetic screen wall be installed on described iron core column around, described magnetic shield panel and described magnetic screen wall form by the stack of the silicon steel sheet of multi-disc low magnetic density degree.
Further, be connected by same ground strip between described magnetic shield panel and described magnetic screen wall.
Particularly, described silicon steel sheet is ten; Described silicon steel sheet is grain oriented silicon steel sheet.
Further, described magnetic screen wall is four, and after four described magnetic screen walls connect, its cross section is square.
The beneficial effects of the utility model are:
The utility model is made mouse cage shape all-magnetism shielding shell by the grain oriented silicon steel sheet stack of adopting the low magnetic density degree, coil and iron core column are installed in mouse cage shape all-magnetism shielding shell, the electromagnetic wave that coil produces can not produced harm to the living organism beyond shielding case, air, instrument and equipment and environment by the shielding of mouse-cage type all-magnetism shielding shell; The all-magnetism shielding squirrel-cage shaped super conducting electric reactor of active field described in the utility model has advantages of that also reluctance force is little, loss is little, noise is little and can not produce superheating phenomenon.
Description of drawings
Fig. 1 is the cutaway view of the all-magnetism shielding squirrel-cage shaped super conducting electric reactor of active field described in the utility model.
In figure: 1-coil, 2-iron core column, 3-anti-magnetic becket, 4-Dewar type container, 5-insulating stay, 6-upper insulation plate, 7-lower insulation plate, 8-magnetic shield panel, 9-magnetic screen wall, 10-ground strip.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
as shown in Figure 1: comprise coil 1, iron core column 2, anti-magnetic becket 3, Dewar type container 4, insulating stay 5, upper insulation plate 6, lower insulation plate 7 and mouse cage shape all-magnetism shielding shell, iron core column 2 is two column core limbs 2 of middle opening, coil 1 is two, be set with on two columns of iron core column 2, insulating stay 5 is arranged between the column of coil 1 and iron core column 2,3 two of anti-magnetic beckets, be arranged at respectively the outside of two coils 1, Dewar type container 4 is two, is installed on respectively the both sides of iron core column 2 and is positioned at the outside of anti-magnetic becket 3, if the axial direction of iron core column 2 is above-below direction, mouse cage shape all-magnetism shielding shell is formed by connecting by the magnetic shield panel 8 of horizontal direction and the magnetic screen wall 9 of vertical direction, magnetic shield panel 8 is two, be installed on respectively the upper end of upper insulation plate 6 and the lower end of lower insulation plate 7, magnetic screen wall 9 be installed on iron core column 2 around, magnetic shield panel 8 and magnetic screen wall 9 are formed by stacking by the grain oriented silicon steel sheet (not shown) of ten low magnetic density degree, be connected by same ground strip 10 between magnetic shield panel 8 and magnetic screen wall 9, magnetic screen wall 9 is four, after four magnetic screen walls 9 connect, its cross section is square.
The utility model is made mouse cage shape all-magnetism shielding shell by the grain oriented silicon steel sheet stack of adopting the low magnetic density degree, coil and iron core column are installed in mouse cage shape all-magnetism shielding shell, the electromagnetic wave that coil produces can not produced harm to the living organism beyond shielding case, air, instrument and equipment and environment by the shielding of mouse-cage type all-magnetism shielding shell; The all-magnetism shielding squirrel-cage shaped super conducting electric reactor of active field described in the utility model has advantages of that also reluctance force is little, loss is little, noise is little and can not produce superheating phenomenon.
Claims (5)
1. all-magnetism shielding squirrel-cage shaped super conducting electric reactor of active field, it is characterized in that: comprise coil, iron core column, anti-magnetic becket, Dewar type container, insulating stay, upper insulation plate, lower insulation plate and mouse cage shape all-magnetism shielding shell, described iron core column is two column core limbs of middle opening, described coil is two, be set with on two columns of described iron core column, described insulating stay is arranged between the column of described coil and described iron core column, two of described anti-magnetic beckets, be arranged at respectively the outside of two described coils, described Dewar type container is two, be installed on respectively the both sides of described iron core column and be positioned at the outside of described anti-magnetic becket, if the axial direction of described iron core column is above-below direction, described mouse cage shape all-magnetism shielding shell is formed by connecting by the magnetic shield panel of horizontal direction and the magnetic screen wall of vertical direction, described magnetic shield panel is two, be installed on respectively the upper end of described upper insulation plate and the lower end of described lower insulation plate, described magnetic screen wall be installed on described iron core column around, described magnetic shield panel and described magnetic screen wall form by the stack of the silicon steel sheet of multi-disc low magnetic density degree.
2. the all-magnetism shielding squirrel-cage shaped super conducting electric reactor of active field according to claim 1 is characterized in that: be connected by same ground strip between described magnetic shield panel and described magnetic screen wall.
3. the all-magnetism shielding squirrel-cage shaped super conducting electric reactor of active field according to claim 1, it is characterized in that: described silicon steel sheet is ten.
4. according to claim 1 or 3 all-magnetism shielding squirrel-cage shaped super conducting electric reactors of described active field, it is characterized in that: described silicon steel sheet is grain oriented silicon steel sheet.
5. the all-magnetism shielding squirrel-cage shaped super conducting electric reactor of active field according to claim 1, it is characterized in that: described magnetic screen wall is four, after four described magnetic screen walls connect, its cross sections be square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204797902U CN202948830U (en) | 2012-09-20 | 2012-09-20 | Driving field full magnetic shielding mouse-cage-shaped superconduction electric reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204797902U CN202948830U (en) | 2012-09-20 | 2012-09-20 | Driving field full magnetic shielding mouse-cage-shaped superconduction electric reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202948830U true CN202948830U (en) | 2013-05-22 |
Family
ID=48424521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204797902U Expired - Fee Related CN202948830U (en) | 2012-09-20 | 2012-09-20 | Driving field full magnetic shielding mouse-cage-shaped superconduction electric reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202948830U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680889A (en) * | 2012-09-20 | 2014-03-26 | 成都达瑞斯科技有限公司 | Active field fully-magnetic shielding mouse-cage-shaped superconducting electric reactor |
| CN104425118A (en) * | 2013-09-06 | 2015-03-18 | 华中科技大学 | Superconduction controllable reactor |
| CN109416972A (en) * | 2016-04-20 | 2019-03-01 | 韦沙戴尔电子有限公司 | Shielded inductor and manufacturing method |
-
2012
- 2012-09-20 CN CN2012204797902U patent/CN202948830U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680889A (en) * | 2012-09-20 | 2014-03-26 | 成都达瑞斯科技有限公司 | Active field fully-magnetic shielding mouse-cage-shaped superconducting electric reactor |
| CN104425118A (en) * | 2013-09-06 | 2015-03-18 | 华中科技大学 | Superconduction controllable reactor |
| CN104425118B (en) * | 2013-09-06 | 2016-08-17 | 华中科技大学 | A kind of superconductive controllable reactor |
| CN109416972A (en) * | 2016-04-20 | 2019-03-01 | 韦沙戴尔电子有限公司 | Shielded inductor and manufacturing method |
| US11615905B2 (en) | 2016-04-20 | 2023-03-28 | Vishay Dale Electronics, Llc | Method of making a shielded inductor |
| US20230343502A1 (en) * | 2016-04-20 | 2023-10-26 | Vishay Dale Electronics, Llc | Method of making a shielded inductor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200986851Y (en) | Initiative field full magnetic shading squirrel cage-shaped dry semi-iron core reactor | |
| CN202948830U (en) | Driving field full magnetic shielding mouse-cage-shaped superconduction electric reactor | |
| CN101192468A (en) | Active field all-magnetism shielding squirrel-cage shaped dry hollow reactor | |
| CN103632808A (en) | Active field fully-magnetic shielding mouse-cage-shaped dry-type semi-iron-core reactor | |
| CN202871542U (en) | Active field full magnetic shielding mouse-cage-shaped double core limb superconductivity electric reactor | |
| CN103680889A (en) | Active field fully-magnetic shielding mouse-cage-shaped superconducting electric reactor | |
| CN202871454U (en) | Active field full-magnetic shielding mouse cage shape air reactor | |
| CN202871460U (en) | Active field full-magnetic shielding mouse cage shape iron core filter reactor | |
| CN202871455U (en) | Active field fully-magnetic shielding mouse-cage-shaped compensation reactor | |
| CN202816540U (en) | Active field all magnetic shield mouse cage type and dry type semi-iron-core reactor | |
| CN202796306U (en) | Initiative field whole magnetic shielding mouse cage-shaped dry type iron core reactor without iron yoke | |
| CN202871457U (en) | Active field fully-magnetic shielding mouse-cage-shaped low-voltage serially-connected reactor | |
| CN202871459U (en) | Active field full-magnetic shielding mouse cage shape air-core current-limiting reactor | |
| CN202796347U (en) | Initiative field whole magnetic shielding mouse cage-shaped current limiting reactor | |
| CN202871458U (en) | Active field full-magnetic shielding mouse cage shape direct-current reactor | |
| CN103578719A (en) | Active-field all-magnetic shielding mouse cage-shaped iron core current limiting reactor | |
| CN202871537U (en) | Active field full-magnetic shielding mouse cage shape adjustable reactor | |
| CN202948807U (en) | Driving field full magnetic shielding mouse-cage-shaped filter reactor | |
| CN202816544U (en) | Active-field full-magnetic-shielding mouse-cage-shaped adjustable iron core reactor | |
| CN202871463U (en) | Active field full magnetic shielding mouse-cage-shaped iron core compensation electric reactor | |
| CN103578692A (en) | Active-field all-magnetic shielding mouse cage-shaped iron yoke-free dry-type iron core reactor | |
| CN103632810A (en) | Active field fully-magnetic shielding mouse-cage-shaped low-voltage series reactor | |
| CN202871464U (en) | Active field full magnetic shielding mouse-cage-shaped direct current iron core electric reactor | |
| CN202871456U (en) | Active field fully-magnetic shielding mouse-cage-shaped high-pass | |
| CN200986848Y (en) | Initiative field full magnetic shading squirrel cage-shaped dry hollow reactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20130920 |