CN206877785U - A kind of high efficiency and heat radiation new structure filter reactor - Google Patents
A kind of high efficiency and heat radiation new structure filter reactor Download PDFInfo
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- CN206877785U CN206877785U CN201720268180.0U CN201720268180U CN206877785U CN 206877785 U CN206877785 U CN 206877785U CN 201720268180 U CN201720268180 U CN 201720268180U CN 206877785 U CN206877785 U CN 206877785U
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Abstract
It the utility model is related to a kind of high efficiency and heat radiation new structure filter reactor, including filter reactor, the filter reactor includes unshakable in one's determination, coil and fastener, the bottom unshakable in one's determination is provided with heat dissipation base, the upper end unshakable in one's determination is provided with aluminium alloy heat radiator, one layer of heat-conducting cream is brushed between described unshakable in one's determination and described aluminium alloy heat radiator, the heat dissipation base is using aluminum heat conducting plate as support.Compared with the prior art, the beneficial effects of the utility model are：With higher quality factor, preferable filter effect can be realized, radiating efficiency is high, and environment pollution with electromagnet is small, is truly realized green.
Description
Technical field
It the utility model is related to reactor technical field, more particularly to a kind of high efficiency and heat radiation new structure filter reactor.
Background technology
Reactor is also inductor, and the certain space scope that a conductor will be occupied by it when being powered produces magnetic field,
So the electric conductor of all energy current-carrying has perception in general sense, but the inductance for the long straight conductor that is powered is smaller, produced
The not strong therefore actual reactor in magnetic field be that wire is coiled into helical form of tubes, claim air reactor；Sometimes for allowing this spiral shell
Spool has bigger inductance, and unshakable in one's determination, title iron-core reactor is just inserted in solenoid.In power network due to some equipment such as：It is whole
The nonlinear characteristic harmonic source such as stream, unsteady flow, converter plant, its caused higher hamonic wave can cause unshakable in one's determination and conductor added losses to increase
Greatly, product temperature rise steeply rises, and heating is serious, if caused heat timely and effective can not shed, heat is slowly assembled, and destroys
The insulation of electrical equipment, so as to endanger the safe operation of system electrical equipment, serious accident is caused to occur.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of high efficiency and heat radiation new structure filter reactor, to solve
Deficiency of the prior art.
In order to achieve the above object, the purpose of this utility model is achieved through the following technical solutions：
A kind of high efficiency and heat radiation new structure filter reactor is provided, including filter reactor, the filter reactor include
Unshakable in one's determination, coil and fastener, the bottom unshakable in one's determination are provided with heat dissipation base, and the upper end unshakable in one's determination is provided with aluminium alloy heat radiator,
One layer of heat-conducting cream is brushed between described unshakable in one's determination and described aluminium alloy heat radiator, the heat dissipation base is using aluminum heat conducting plate as branch
Support.
Above-mentioned high efficiency and heat radiation new structure filter reactor, wherein, the thickness of the heat-conducting cream is 0.5mm.
Above-mentioned high efficiency and heat radiation new structure filter reactor, wherein, the thickness of the aluminum heat conducting plate is 20mm.
Above-mentioned high efficiency and heat radiation new structure filter reactor, wherein, the iron core uses silicon steel sheet, the stem unshakable in one's determination
Multiple air gaps are divided into by uniform segment using hard glass fabric swatch, the fastener using the press fitting of GPO3 plates be solidified into one it is whole
Body, the coil are formed using foil and F levels or H level wire coilings.
Compared with the prior art, the beneficial effects of the utility model are：
This high efficiency and heat radiation new structure filter reactor is used in series with shunt capacitor group, forms series resonant tank,
Filtering is widely used in the complicated electric power of Harmonic Conditions, automobile, shipbuilding, metallurgy, chemical industry, machinery system except the higher hamonic wave specified
Make, papermaking, coal, communication, airport, the industry such as plating, 3,5,7,11,13 times and higher order harmonics can be eliminated；This high efficiency and heat radiation
New structure filter reactor is in series with filter condenser, can not only effectively absorb mains by harmonics, and improve system
Power factor, safe and reliable, good heat dissipation effect, green, the safe operation for system serves larger effect.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 shows the overall schematic of the utility model high efficiency and heat radiation new structure filter reactor；
Fig. 2 shows the structural representation of the utility model high efficiency and heat radiation new structure filter reactor.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
With reference to shown in figure 1, Fig. 2, the utility model high efficiency and heat radiation new structure filter reactor includes filter reactor 1,
Filter reactor 1 includes iron core 2, coil 3 and fastener 4, and the bottom of iron core 2 is provided with heat dissipation base 5, and the upper end of iron core 2 is provided with
Aluminium alloy heat radiator 6, brushes one layer of heat-conducting cream between iron core 2 and aluminium alloy heat radiator 6, heat dissipation base 5 is made using aluminum heat conducting plate
For support.In the technical program, 2 upper ends unshakable in one's determination install aluminium alloy high-efficiency radiator 6 additional, and aluminium alloy heat radiator 6 can pass through fixation
Support 7 is fixed.Radiator itself is aesthetic in appearance, in light weight, perfect heat-dissipating.The whole upper iron unshakable in one's determination of radiator covering is gripped, and is radiated
Area is big, and one layer of 0.5mm heat-conducting cream is brushed between iron core 2 and aluminium alloy heat radiator 6, by heat caused by iron core 2 and coil 3
Radiator is transmitted to by heat-conducting cream, for radiator because area of dissipation is big, radiating efficiency is high, can be effectively by filter reactor
Caused heat distributes, simultaneously because the separated magnetic effect of aluminium, avoids magnetic field unshakable in one's determination from being diffracted into upper space, produces electromagnetism
Interference.Radiator and folder are fixed with 4 dormant bolts, and bolt is symmetrical, elegant in appearance, safe and reliable, difficult for drop-off.Dissipate
Hot base 5 is supported with 20mm aluminum heat conducting plate, can efficiently reduce vibrations, while has separated magnetic effect, is reduced to work(around
The electromagnetic interference of rate device, product have the characteristics of radiating efficiency is high, environment pollution with electromagnet is small, are truly realized green.Iron
The heart 2 uses high-quality low-loss silicon steel sheet, and multiple air gaps are divided into uniform segment by stem using hard glass fabric swatch, and Distribution of Magnetic Field is equal
It is even, no local hot spot, and an entirety is solidified into using the press fitting of GPO3 plates, shaken with ensureing that reactance air gap operationally produces
Dynamic, its inductance value does not change.Coil 3 uses foil and F levels or H level wire coilings, and arrangement is uniformly.The line of filter reactor
Circle 3 and iron core 2 by preliminary drying → vacuum paint dipping → heat dry solidification this technological process after being assembled integrally, using H level impregnating varnishes,
The coil 3 and iron core for making reactor 2 are firmly combined together, and the folder of filter reactor, fastener etc. use non magnetic material
Material, it is ensured that reactor has higher quality factor, it is ensured that has preferable filter effect.
From above-described embodiment as can be seen that advantage of the present utility model is：
This high efficiency and heat radiation new structure filter reactor is used in series with shunt capacitor group, forms series resonant tank,
Filtering is widely used in the complicated electric power of Harmonic Conditions, automobile, shipbuilding, metallurgy, chemical industry, machinery system except the higher hamonic wave specified
Make, papermaking, coal, communication, airport, the industry such as plating, 3,5,7,11,13 times and higher order harmonics can be eliminated；This high efficiency and heat radiation
New structure filter reactor is in series with filter condenser, can not only effectively absorb mains by harmonics, and improve system
Power factor, safe and reliable, good heat dissipation effect, green, the safe operation for system serves larger effect.
Specific embodiment of the utility model is described in detail above, but the utility model is not restricted to the above
The specific embodiment of description, it is intended only as example.To those skilled in the art, any equivalent modifications and substitute also all
Among category of the present utility model.Therefore, the impartial conversion made in the case where not departing from spirit and scope of the present utility model
And modification, it should all cover in the scope of the utility model.
Claims (4)
- A kind of 1. high efficiency and heat radiation new structure filter reactor, it is characterised in that including filter reactor, the filter reactor Including unshakable in one's determination, coil and fastener, the bottom unshakable in one's determination is provided with heat dissipation base, and the upper end unshakable in one's determination is radiated provided with aluminium alloy Device, one layer of heat-conducting cream is brushed between described unshakable in one's determination and described aluminium alloy heat radiator, and the heat dissipation base uses aluminum heat conducting plate conduct Support.
- 2. high efficiency and heat radiation new structure filter reactor as claimed in claim 1, it is characterised in that the thickness of the heat-conducting cream is 0.5mm。
- 3. high efficiency and heat radiation new structure filter reactor as claimed in claim 1, it is characterised in that the thickness of the aluminum heat conducting plate For 20mm.
- 4. high efficiency and heat radiation new structure filter reactor as claimed in claim 1, it is characterised in that the iron core uses silicon steel Multiple air gaps are divided into uniform segment by piece, the stem unshakable in one's determination using hard glass fabric swatch, and the fastener uses GPO3 plates Press fitting is solidified into an entirety, and the coil is formed using foil and F levels or H level wire coilings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720268180.0U CN206877785U (en) | 2017-03-20 | 2017-03-20 | A kind of high efficiency and heat radiation new structure filter reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720268180.0U CN206877785U (en) | 2017-03-20 | 2017-03-20 | A kind of high efficiency and heat radiation new structure filter reactor |
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| Publication Number | Publication Date |
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| CN206877785U true CN206877785U (en) | 2018-01-12 |
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| CN201720268180.0U Active CN206877785U (en) | 2017-03-20 | 2017-03-20 | A kind of high efficiency and heat radiation new structure filter reactor |
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| CN (1) | CN206877785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112768210A (en) * | 2019-10-21 | 2021-05-07 | 株洲中车机电科技有限公司 | Electric reactor |
-
2017
- 2017-03-20 CN CN201720268180.0U patent/CN206877785U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112768210A (en) * | 2019-10-21 | 2021-05-07 | 株洲中车机电科技有限公司 | Electric reactor |
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