CN103632806A - Active field fully-magnetic shielding mouse-case-shaped direct-current reactor - Google Patents
Active field fully-magnetic shielding mouse-case-shaped direct-current reactor Download PDFInfo
- Publication number
- CN103632806A CN103632806A CN201210309349.4A CN201210309349A CN103632806A CN 103632806 A CN103632806 A CN 103632806A CN 201210309349 A CN201210309349 A CN 201210309349A CN 103632806 A CN103632806 A CN 103632806A
- Authority
- CN
- China
- Prior art keywords
- iron core
- core column
- coil
- active field
- current reactor
- 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.)
- Pending
Links
Images
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses an active field fully-magnetic shielding mouse-case-shaped direct-current reactor which comprises a first coil, a second coil, a first iron core column, a second iron core column, an upper insulation board, a lower insulation board, an oil tank, an insulation bushing and a mouse-cage-shaped fully-magnetic shielding shell. The first iron core column and the second iron core column are coaxially arranged in parallel. The axial direction of the first iron core column is set to be the vertical direction. The mouse-cage-shaped fully-magnetic shielding shell is formed by connecting magnetic shielding boards in the horizontal direction and magnetic shielding walls in the vertical direction. The active field fully-magnetic shielding mouse-case-shaped direct-current reactor shields electromagnetic waves into the mouse-cage-shaped fully-magnetic shielding shell, and protects biological organisms, air, instruments, equipment and environment outside the shielding shell from being damaged by the electromagnetic waves.
Description
Technical field
The present invention relates to a kind of reactor, relate in particular to the all-magnetism shielding squirrel-cage shaped direct current reactor of a kind of active field.
Background technology
In March, 1997,25 State Bureau of Environmental Protection the 18th command issue < < electromagnetic radiation environment was protected (second) power frequency intense radiation system in 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 before procuring equipment, to handle environmental protection 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 dry soil, the about 5000m of the depth of penetration.The electromagnetic stray field that when reactor moves continuously, coil magnetic field produces spreads to 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 to harm.
Summary of the invention
Object of the present invention provides a kind of active field all-magnetism shielding squirrel-cage shaped direct current reactor with regard to being in order to address the above problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
The present invention includes the first coil, the second coil, the first iron core column, the second iron core column, upper insulation plate, lower insulation plate, fuel tank, insulation bushing pipe and mouse cage shape all-magnetism shielding shell, described the first iron core column and described the second iron core column are coaxial and arrange side by side, described insulation bushing pipe is a plurality of, be set with on described the first iron core column and described the second core limb, described First Line snare is loaded on the described insulation bushing pipe of described the first iron core column outside, described the second mounting coil is on the described insulation bushing pipe of described the second iron core column outside, described the first iron core column, described the second iron core column, described the first coil, described the second coil and described insulation bushing pipe are all placed in described fuel tank, described upper insulation plate is connected with the two ends of described fuel tank respectively with described lower insulation plate, if the axial direction of described the first 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 is installed on described fuel tank around, and described magnetic shield panel and described magnetic screen wall form by the silicon steel sheet stack of multi-disc low magnetic density degree.
Further, between described magnetic shield panel and described magnetic screen wall, by same ground strip, be connected.
Particularly, described silicon steel sheet is eight; 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.
Beneficial effect of the present invention is:
The present invention is by adopting the grain oriented silicon steel sheet stack of low magnetic density degree to make mouse cage shape all-magnetism shielding shell, the first coil, the second coil, the first iron core column and the second iron core column are installed in mouse cage shape all-magnetism shielding shell, the electromagnetic wave that coil produces is shielded by mouse-cage type all-magnetism shielding shell, can not produce harm to the living organism beyond shielding case, air, instrument and equipment and environment; The all-magnetism shielding squirrel-cage shaped direct current reactor of active field of the present invention also has advantages of that reluctance force is little, loss is little, noise is little and can not produce superheating phenomenon.
Accompanying drawing explanation
Fig. 1 is the cutaway view of the all-magnetism shielding squirrel-cage shaped direct current reactor of active field of the present invention.
In figure: the 1-the first coil, the 2-the second coil, the 3-the first iron core column, the 4-the second iron core column, 5-fuel tank, 6-magnetic shield panel, 7-magnetic screen wall, 8-ground strip, 9-upper insulation plate, 10-lower insulation plate, 11-insulation bushing pipe.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1: the present invention includes the first coil 1, the second coil 2, the first iron core column 3, the second iron core column 4, upper insulation plate 9, lower insulation plate 10, fuel tank 5, insulation bushing pipe 11 and mouse cage shape all-magnetism shielding shell, the first iron core column 3 and the second iron core column 4 are coaxial and arrange side by side, insulation bushing pipe 11 is a plurality of, be set with on the first iron core column 3 and the second core limb 4, the first coil 1 is set on the insulation bushing pipe 11 of the first iron core column 3 outsides, the second coil 2 is set on the insulation bushing pipe 11 of the second iron core column 4 outsides, the first iron core column 3, the second iron core column 4, the first coil 1, the second coil 2 and insulation bushing pipe 11 are all placed in fuel tank 5, upper insulation plate 9 is connected with the two ends of fuel tank 5 respectively with lower insulation plate 10, if the axial direction of the first iron core column 3 is above-below direction, mouse cage shape all-magnetism shielding shell is formed by connecting by the magnetic shield panel 6 of horizontal direction and the magnetic screen wall 7 of vertical direction, magnetic shield panel 6 is two, be installed on respectively the upper end of upper insulation plate 9 and the lower end of lower insulation plate 10, magnetic screen wall 7 is installed on fuel tank 5 around, magnetic shield panel 6 and magnetic screen wall 7 are formed by stacking by the grain oriented silicon steel sheet (not shown) of eight low magnetic density degree, between magnetic shield panel 6 and magnetic screen wall 7, by same ground strip 8, be connected, magnetic screen wall 7 is four, after four magnetic screen walls 7 connect, its cross section is square.
The present invention is by adopting the grain oriented silicon steel sheet stack of low magnetic density degree to make mouse cage shape all-magnetism shielding shell, the first coil, the second coil, the first iron core column and the second iron core column are installed in mouse cage shape all-magnetism shielding shell, the electromagnetic wave that coil produces is shielded by mouse-cage type all-magnetism shielding shell, can not produce harm to the living organism beyond shielding case, air, instrument and equipment and environment; The all-magnetism shielding squirrel-cage shaped direct current reactor of active field of the present invention also has advantages of that reluctance force is little, loss is little, noise is little and can not produce superheating phenomenon.
Claims (5)
1. the all-magnetism shielding squirrel-cage shaped direct current reactor of active field, it is characterized in that: comprise the first coil, the second coil, the first iron core column, the second iron core column, upper insulation plate, lower insulation plate, fuel tank, insulation bushing pipe and mouse cage shape all-magnetism shielding shell, described the first iron core column and described the second iron core column are coaxial and arrange side by side, described insulation bushing pipe is a plurality of, be set with on described the first iron core column and described the second core limb, described First Line snare is loaded on the described insulation bushing pipe of described the first iron core column outside, described the second mounting coil is on the described insulation bushing pipe of described the second iron core column outside, described the first iron core column, described the second iron core column, described the first coil, described the second coil and described insulation bushing pipe are all placed in described fuel tank, described upper insulation plate is connected with the two ends of described fuel tank respectively with described lower insulation plate, if the axial direction of described the first 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 is installed on described fuel tank around, and described magnetic shield panel and described magnetic screen wall form by the silicon steel sheet stack of multi-disc low magnetic density degree.
2. the all-magnetism shielding squirrel-cage shaped direct current reactor of active field according to claim 1, is characterized in that: between described magnetic shield panel and described magnetic screen wall, by same ground strip, be connected.
3. the all-magnetism shielding squirrel-cage shaped direct current reactor of active field according to claim 1, is characterized in that: described silicon steel sheet is eight.
4. according to the all-magnetism shielding squirrel-cage shaped direct current reactor of the active field described in claim 1 or 3, it is characterized in that: described silicon steel sheet is grain oriented silicon steel sheet.
5. the all-magnetism shielding squirrel-cage shaped direct current reactor of active field according to claim 1, is characterized in that: described magnetic screen wall is four, and after four described magnetic screen walls connect, its cross section is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210309349.4A CN103632806A (en) | 2012-08-28 | 2012-08-28 | Active field fully-magnetic shielding mouse-case-shaped direct-current reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210309349.4A CN103632806A (en) | 2012-08-28 | 2012-08-28 | Active field fully-magnetic shielding mouse-case-shaped direct-current reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103632806A true CN103632806A (en) | 2014-03-12 |
Family
ID=50213746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210309349.4A Pending CN103632806A (en) | 2012-08-28 | 2012-08-28 | Active field fully-magnetic shielding mouse-case-shaped direct-current reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103632806A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2146772Y (en) * | 1992-12-25 | 1993-11-17 | 沈阳变压器厂 | Omnibearing magnetic screen reactor |
| JPH11121257A (en) * | 1997-10-15 | 1999-04-30 | Toshiba Corp | Air-core reactor with magnetic shield |
| CN2757307Y (en) * | 2004-09-09 | 2006-02-08 | 郭爱华 | Iron core reactor |
| CN200986850Y (en) * | 2006-10-05 | 2007-12-05 | 文浩 | Initiative field full magnetic shading squirrel cage-shaped oil immersion semi-iron core reactor |
| CN200986849Y (en) * | 2006-10-05 | 2007-12-05 | 文浩 | Initiative field full magnetic shading squirrel cage-shaped oil immersion hollow reactor |
| CN102624004A (en) * | 2012-03-22 | 2012-08-01 | 山东电力集团公司济南供电公司 | Magnetic valve controllable reactor |
| CN202871458U (en) * | 2012-08-28 | 2013-04-10 | 成都昊地科技有限责任公司 | Active field full-magnetic shielding mouse cage shape direct-current reactor |
-
2012
- 2012-08-28 CN CN201210309349.4A patent/CN103632806A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2146772Y (en) * | 1992-12-25 | 1993-11-17 | 沈阳变压器厂 | Omnibearing magnetic screen reactor |
| JPH11121257A (en) * | 1997-10-15 | 1999-04-30 | Toshiba Corp | Air-core reactor with magnetic shield |
| CN2757307Y (en) * | 2004-09-09 | 2006-02-08 | 郭爱华 | Iron core reactor |
| CN200986850Y (en) * | 2006-10-05 | 2007-12-05 | 文浩 | Initiative field full magnetic shading squirrel cage-shaped oil immersion semi-iron core reactor |
| CN200986849Y (en) * | 2006-10-05 | 2007-12-05 | 文浩 | Initiative field full magnetic shading squirrel cage-shaped oil immersion hollow reactor |
| CN102624004A (en) * | 2012-03-22 | 2012-08-01 | 山东电力集团公司济南供电公司 | Magnetic valve controllable reactor |
| CN202871458U (en) * | 2012-08-28 | 2013-04-10 | 成都昊地科技有限责任公司 | Active field full-magnetic shielding mouse cage shape direct-current reactor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105050372A (en) | Electromagnetic shielding layer and wireless power transmission device with same | |
| KR101087768B1 (en) | Emi cancellation device in power supply and collector device for magnetic induction power transmission | |
| Bima et al. | Effect of coil parameters on layered DD coil for efficient wireless power transfer | |
| CN202948830U (en) | Driving field full magnetic shielding mouse-cage-shaped superconduction electric reactor | |
| CN103632808A (en) | Active field fully-magnetic shielding mouse-cage-shaped dry-type semi-iron-core reactor | |
| Jiao et al. | Electromagnetic shielding techniques in the wireless power transfer system for charging inspection robot application | |
| CN202871458U (en) | Active field full-magnetic shielding mouse cage shape direct-current 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 | |
| CN202871542U (en) | Active field full magnetic shielding mouse-cage-shaped double core limb superconductivity electric reactor | |
| CN202816540U (en) | Active field all magnetic shield mouse cage type and dry type semi-iron-core reactor | |
| CN103578719A (en) | Active-field all-magnetic shielding mouse cage-shaped iron core current limiting reactor | |
| CN103680889A (en) | Active field fully-magnetic shielding mouse-cage-shaped superconducting electric reactor | |
| CN202871455U (en) | Active field fully-magnetic shielding mouse-cage-shaped compensation 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 | |
| CN202871457U (en) | Active field fully-magnetic shielding mouse-cage-shaped low-voltage serially-connected reactor | |
| CN103632806A (en) | Active field fully-magnetic shielding mouse-case-shaped direct-current reactor | |
| CN2884464Y (en) | Active field magnetic shield dry type iron-core reactor | |
| CN202948807U (en) | Driving field full magnetic shielding mouse-cage-shaped filter reactor | |
| CN202871537U (en) | Active field full-magnetic shielding mouse cage shape adjustable reactor | |
| CN103632810A (en) | Active field fully-magnetic shielding mouse-cage-shaped low-voltage series reactor | |
| CN202796306U (en) | Initiative field whole magnetic shielding mouse cage-shaped dry type iron core reactor without iron yoke | |
| CN202871463U (en) | Active field full magnetic shielding mouse-cage-shaped iron core compensation electric reactor | |
| CN202871464U (en) | Active field full magnetic shielding mouse-cage-shaped direct current iron core electric reactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140312 |