CN104505222A - High thermal conductivity electric reactor - Google Patents
High thermal conductivity electric reactor Download PDFInfo
- Publication number
- CN104505222A CN104505222A CN201410224264.5A CN201410224264A CN104505222A CN 104505222 A CN104505222 A CN 104505222A CN 201410224264 A CN201410224264 A CN 201410224264A CN 104505222 A CN104505222 A CN 104505222A
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- magnetic core
- conducting layer
- electric reactor
- frame
- heat
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Abstract
The invention discloses a high thermal conductivity electric reactor. The electric reactor comprises fixed mounts, a frame, a ceramic protective case, a thermal conducting layer, a reactive magnetic core and an adhesive buffer layer, wherein the fixed mounts are symmetrically arranged on a top end surface and a bottom end surface of the frame, the reactive magnetic core is arranged in the frame, the thermal conducting layer is arranged at the periphery of the reactive magnetic core, the adhesive buffer layer is arranged between the thermal conducting layer and the reactive magnetic core, and the ceramic protective case is arranged on an outside surface of the thermal conducting layer. The adhesive buffer layer is arranged at the periphery of the reactive magnetic core, so that the electric reactor has good anti-shake property; a graphene thermal conducting coating can rapidly and evenly discharge heat of the reactive magnetic core; grooves and convex ribs on the ceramic protective case effectively increase heat radiating area, so that the working stability of the electric reactor is improved; and the electric reactor has good insulation and protectiveness and long service life.
Description
Technical field
The present invention relates to reactor design field, particularly relate to a kind of high heat conduction reactor.
Background technology
Reactor, is also inductor.Certain space scope occupied by it magnetic field will be produced during a conductor energising, so the electric conductor of all energy current-carrying has perception in general sense, but the inductance of the long straight conductor that is energized is less, the magnetic field produced is not strong, therefore actual reactor is that wire is coiled into solenoid form, claims air core reactor; Sometimes in order to allow this solenoid have larger inductance, just inserting unshakable in one's determination in solenoid, claiming iron-core reactor.
It is more that iron-core reactor is applied in circuit conversion field, such as assist the rush of current produced when the jump of transformer restriction line voltage or network system operation, the surge voltage suppressing frequency converter, speed regulator etc. to produce or electric current, the high order harmonic component to greatest extent in attenuation factor and the harmonic wave of distortion.Because reactor carries out work in the environment of sealing of being everlasting, the heat of generation cannot conduct in time, causes the hydraulic performance decline of reactor, even damages.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of high heat conduction reactor, antidetonation and thermal conductivity good, stable work in work, long service life.
For solving the problems of the technologies described above; the technical scheme that the present invention adopts is: provide a kind of high heat conduction reactor; comprise: fixed mount, frame, ceramic containment vessel, heat-conducting layer, reactance magnetic core and bonding resilient coating; on the top that described fixed mount is symmetricly set on frame respectively and bottom end face; described reactance magnetic core is arranged on frame inside; described heat-conducting layer is arranged on the periphery of reactance magnetic core; described bonding resilient coating is arranged between heat-conducting layer and reactance magnetic core, and described ceramic containment vessel is arranged on the outer surface of heat-conducting layer.
In a preferred embodiment of the present invention, described reactance magnetic core is wound with coil, the upper and lower end of described coil is respectively provided with binding post.
In a preferred embodiment of the present invention, described heat-conducting layer is Graphene heat conducting coating.
In a preferred embodiment of the present invention, the outer surface of described ceramic containment vessel is provided with groove and convex tendon.
In a preferred embodiment of the present invention, described bonding resilient coating is epoxy adhesive.
The invention has the beneficial effects as follows: the high heat conduction reactor of the one that the present invention points out; bonding resilient coating is provided with around reactance magnetic core; anti-seismic performance is good; Graphene heat conducting coating can conduct the even heat of reactance magnetic core rapidly; pottery containment vessel upper groove and convex tendon effectively increase area of dissipation; improve job stability, and insulating properties and protectiveness are better, long service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of high heat conduction reactor one of the present invention preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, fixed mount, and 2, frame, 3, ceramic containment vessel, 4, heat-conducting layer, 5, reactance magnetic core, 6, bonding resilient coating.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of high heat conduction reactor; comprise: fixed mount 1, frame 2, ceramic containment vessel 3, heat-conducting layer 4, reactance magnetic core 5 and bonding resilient coating 6; on the top that described fixed mount 1 is symmetricly set on frame 2 respectively and bottom end face; it is inner that described reactance magnetic core 5 is arranged on frame 2; described heat-conducting layer 4 is arranged on the periphery of reactance magnetic core 5; described bonding resilient coating 6 is arranged between heat-conducting layer 4 and reactance magnetic core 5; bonding resilient coating 6 has insulating properties and shock absorbing effect; protectiveness is good, and described ceramic containment vessel 3 is arranged on the outer surface of heat-conducting layer 4.
A kind of high heat conduction reactor of the present invention is the improvement carried out on the basis of ordinary reactors, and described reactance magnetic core 5 is wound with coil, and the upper and lower end of described coil is respectively provided with binding post, the connection of convenience and external circuit.
Further, described heat-conducting layer 4 is Graphene heat conducting coating.Graphene heat conducting coating uniform application is on the outer surface of bonding resilient coating 6, fixing and the bumper and absorbing shock of bonding resilient coating 6 is effective, but heat conduction lack of homogeneity, Graphene heat conducting coating compensate for this point, Graphene heat conducting coating can be set to ultra-thin structure, but this does not at all affect heat conductivility, because Graphene conductive coefficient is up to 5300 W/(mK), higher than carbon nano-tube and diamond, ultra-thin structure is conducive to the volume controlling high heat conduction reactor.
Further, the outer surface of described ceramic containment vessel 3 is provided with groove and convex tendon.Groove and convex tendon add efficiently radiates heat area, rapid heat dissipation, good insulating.
Further, described bonding resilient coating 6 is epoxy adhesive, both can insulate, and have again certain elasticity and cushioning effect, and also help the setting of Graphene heat conducting coating.
In sum, the high heat conduction reactor of the one that the present invention points out, compared with common reactor; have better heat dispersion and shock-absorbing protecting performance, be more suitable for the work under various complicated environmental condition, job stability is high; long service life, applied widely.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. one kind high heat conduction reactor; it is characterized in that; comprise: fixed mount, frame, ceramic containment vessel, heat-conducting layer, reactance magnetic core and bonding resilient coating; on the top that described fixed mount is symmetricly set on frame respectively and bottom end face; described reactance magnetic core is arranged on frame inside; described heat-conducting layer is arranged to the periphery that cylindrical shape is enclosed within reactance magnetic core, and described bonding resilient coating is arranged between heat-conducting layer and reactance magnetic core, and described ceramic containment vessel is arranged on the outer surface of heat-conducting layer.
2. high heat conduction reactor according to claim 1, is characterized in that, described reactance magnetic core is wound with coil, and the upper and lower end of described coil is respectively provided with binding post.
3. high heat conduction reactor according to claim 1, is characterized in that, described heat-conducting layer is Graphene heat conducting coating.
4. high heat conduction reactor according to claim 1, is characterized in that, the outer surface of described ceramic containment vessel is provided with groove and convex tendon.
5. high heat conduction reactor according to claim 1, is characterized in that, described bonding resilient coating is epoxy adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410224264.5A CN104505222A (en) | 2014-05-26 | 2014-05-26 | High thermal conductivity electric reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410224264.5A CN104505222A (en) | 2014-05-26 | 2014-05-26 | High thermal conductivity electric reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104505222A true CN104505222A (en) | 2015-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410224264.5A Pending CN104505222A (en) | 2014-05-26 | 2014-05-26 | High thermal conductivity electric reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104505222A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106483460A (en) * | 2016-11-30 | 2017-03-08 | 伟顺(中国)机电设备有限公司 | A kind of generator load test device with graphite ene coatings |
| CN110301020A (en) * | 2017-02-28 | 2019-10-01 | 株式会社自动网络技术研究所 | Reactor |
| CN110400677A (en) * | 2019-08-12 | 2019-11-01 | 阳光电源股份有限公司 | Transformer and its radiator |
| CN113038752A (en) * | 2021-03-04 | 2021-06-25 | 台达电子企业管理（上海）有限公司 | Magnetic element module and vehicle-mounted charger |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006093485A (en) * | 2004-09-27 | 2006-04-06 | Kyocera Corp | Glass ceramic substrate |
| CN101689420A (en) * | 2007-06-12 | 2010-03-31 | 丰田自动车株式会社 | Reactor |
| CN203303372U (en) * | 2013-05-27 | 2013-11-27 | 广东康宝电器有限公司 | Ozone disinfection cabinet |
| CN203366931U (en) * | 2013-08-20 | 2013-12-25 | 淮安柯林斯尼电气有限公司 | Low-temperature anti-seismic anti-interference inductor |
| CN203503422U (en) * | 2013-10-23 | 2014-03-26 | 国家电网公司 | Noise-reduction and demagnetizing electric reactor with heat dissipation function |
-
2014
- 2014-05-26 CN CN201410224264.5A patent/CN104505222A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006093485A (en) * | 2004-09-27 | 2006-04-06 | Kyocera Corp | Glass ceramic substrate |
| CN101689420A (en) * | 2007-06-12 | 2010-03-31 | 丰田自动车株式会社 | Reactor |
| CN203303372U (en) * | 2013-05-27 | 2013-11-27 | 广东康宝电器有限公司 | Ozone disinfection cabinet |
| CN203366931U (en) * | 2013-08-20 | 2013-12-25 | 淮安柯林斯尼电气有限公司 | Low-temperature anti-seismic anti-interference inductor |
| CN203503422U (en) * | 2013-10-23 | 2014-03-26 | 国家电网公司 | Noise-reduction and demagnetizing electric reactor with heat dissipation function |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106483460A (en) * | 2016-11-30 | 2017-03-08 | 伟顺(中国)机电设备有限公司 | A kind of generator load test device with graphite ene coatings |
| CN110301020A (en) * | 2017-02-28 | 2019-10-01 | 株式会社自动网络技术研究所 | Reactor |
| CN110301020B (en) * | 2017-02-28 | 2021-01-08 | 株式会社自动网络技术研究所 | Electric reactor |
| CN110400677A (en) * | 2019-08-12 | 2019-11-01 | 阳光电源股份有限公司 | Transformer and its radiator |
| CN113038752A (en) * | 2021-03-04 | 2021-06-25 | 台达电子企业管理（上海）有限公司 | Magnetic element module and vehicle-mounted charger |
| CN113038752B (en) * | 2021-03-04 | 2023-02-28 | 台达电子企业管理（上海）有限公司 | Magnetic element module and vehicle-mounted charger |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150408 |