CN204463988U - Lightweight multiple duct filter reactor - Google Patents
Lightweight multiple duct filter reactor Download PDFInfo
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- CN204463988U CN204463988U CN201520180826.0U CN201520180826U CN204463988U CN 204463988 U CN204463988 U CN 204463988U CN 201520180826 U CN201520180826 U CN 201520180826U CN 204463988 U CN204463988 U CN 204463988U
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- coil
- coil windings
- filter reactor
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- insulating barrier
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Abstract
The utility model relates to subway filter reactor, is specially a kind of filter reactor of lightweight multiple duct, can reach the light-weight design effectively promoting existing reactor and the object strengthening heat-sinking capability.Lightweight multiple duct filter reactor, comprising: the left and right stainless steel strut that coil windings, the radial air flue insulating barrier of formation coil, dust cover, insulation blanket stud, installation coil and vehicle are installed; Wherein, the winding of inductance coil is formed by light-weighted aluminium section bar coil winding, and is provided with multichannel radial passage with insulating barrier in the middle part of coil windings, is beneficial to ventilation and heat; Insulation blanket stud is used coil windings layering to be wound on the face of cylinder of screw rod formation through each insulating barrier, form axial ducts, and be firmly arranged on the installation stainless steel strut with protective cover at screw rod two ends, to ensure good insulation property, humidity resistance, anti-vibration and short-circuit impact ability.
Description
Technical field
The utility model relates to subway filter reactor, is specially a kind of lightweight multiple duct filter reactor.
Background technology
At present, subway filter reactor obtains generally apply with the favor of its lightweight, low-temperature-rise, advantage the is subject to vast subway owner such as mass production efficiency is high, structure is reliable.Self cool filter reactor has lightweight, and volume is little, inductance value good linearity, utilizes travelled by vehicle air cooling failure rate is low, non-maintaining, the long-life, and the advantage of dependable performance is the first-selected product of current AC Drive railcar.And along with the development of railcar technology, the light-weight design of filter reactor and heat radiation are had higher requirement, therefore need the filter reactor that light-weight design and thermal diffusivity are more good.
Utility model content
The utility model, in order to solve reactor and need strengthen dispelling the heat and the user demand of light-weight design more, provides a kind of Novel lightweight multiple duct filter reactor, to reach the light-weight design effectively promoting existing reactor and the object strengthening heat-sinking capability.
The utility model adopts following technical scheme to realize: lightweight multiple duct filter reactor, comprises left socle, right support, coil windings, insulation blanket stud, insulating barrier and protective cover; Left socle, right support and protective cover form protective housing; dust cover has ventilation hole; several insulation blanket studs are connected with between left socle and right support; wherein every several insulation blanket stud is on the same face of cylinder; namely some faces of cylinder formed by insulation blanket stud are had in protective housing; the winding technique of coil windings is on the different face of cylinder; axial ducts are had between adjacent winding layers in coil windings; also be provided with insulating barrier between adjacent winding turns in coil windings, between adjacent winding turns, have radial passage.
This reactor coil winding adopts insulating barrier and insulation blanket stud to arrange several air flue in the radial and axial direction of coil windings, and the direction of air flue is axial and radial, and axial air flue and radial air flue interlaced arrangement, make the radiating effect that reactor reaches good.
Above-mentioned lightweight multiple duct filter reactor, left socle 1 and right support are provided with ventilation hole, and ventilation hole is just in time positioned at the position of coil windings, and the two ventilation hole is consistent, and realize good radiating effect, reduce temperature rise effect to reach.
Above-mentioned lightweight multiple duct filter reactor, the winding of coil windings is formed by light-weighted aluminium section bar coil winding, realizes reactor light-weight design more.
The utility model is by selecting the coil windings of lightweight aluminium section bar insulation system coiling and adopting insulating barrier, insulation blanket stud that radial and axial for coil windings direction is arranged several axial and radial interlaced arrangement air passage structure mode, effectively improve the lightweight level of reactor, solve existing self cooling filter reactor coil to dispel the heat bad problem, the use of railcar filter reactor can be widely used in.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is end view of the present utility model.
In figure: 1-left socle, 2-coil windings, 3-insulation blanket stud, 4-insulating barrier, 5-protective cover, 6-right support.
Embodiment
Lightweight multiple duct filter reactor, comprises left socle 1, right support 6, coil windings 2, insulation blanket stud 3, insulating barrier 4 and protective cover 5; Left socle 1, right support 6 and protective cover 5 form protective housing; dust cover 5 has ventilation hole; several insulation blanket studs 3 are connected with between left socle 1 and right support 6; wherein every several insulation blanket stud 3 is on the same face of cylinder; namely some faces of cylinder formed by insulation blanket stud 3 are had in protective housing; the winding technique of coil windings 2 is on the different face of cylinder; axial ducts are had between adjacent winding layers in coil windings 2; also be provided with insulating barrier between adjacent winding turns in coil windings 2, between adjacent winding turns, have radial passage.
Above-mentioned lightweight multiple duct filter reactor, left socle 1 and right support 6 are provided with ventilation hole.
Above-mentioned lightweight multiple duct filter reactor, the winding of coil windings 2 is formed by light-weighted aluminium section bar coil winding.
During concrete enforcement, coil windings is air core coil winding, by adopting hollow self cooling frame mode, both the deadweight of winding iron core had been decreased, also avoid the problems such as noise, weight and the fault that forced air cooling mode brings, dust cover adopts sheet metal punch forming, and arranges the ventilation hole of some, to realize the degree of protection demand meeting reactor while coil windings is dispelled the heat; Reactor adopts hollow self cool filter reactor, when reducing weight usually unshakable in one's determination and air-cooled reactor blower fan weight and noise, facilitates the layout of coil windings and air flue thereof.
Claims (3)
1. lightweight multiple duct filter reactor, is characterized in that comprising left socle (1), right support (6), coil windings (2), insulation blanket stud (3), insulating barrier (4) and protective cover (5), left socle (1), right support (6) and protective cover (5) form protective housing, (5) have ventilation hole with dust cover, several insulation blanket studs (3) are connected with between left socle (1) and right support (6), wherein every several insulation blanket stud (3) is on the same face of cylinder, namely some faces of cylinder formed by insulation blanket stud (3) are had in protective housing, the winding technique of coil windings (2) is on the different face of cylinder, axial ducts are had between adjacent winding layers in coil windings (2), also insulating barrier is provided with between adjacent winding turns in coil windings (2), radial passage is had between adjacent winding turns.
2. lightweight multiple duct filter reactor according to claim 1, is characterized in that left socle (1) and right support (6) are provided with ventilation hole.
3. lightweight multiple duct filter reactor according to claim 1 and 2, is characterized in that the winding of coil windings (2) is formed by light-weighted aluminium section bar coil winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180826.0U CN204463988U (en) | 2015-03-30 | 2015-03-30 | Lightweight multiple duct filter reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180826.0U CN204463988U (en) | 2015-03-30 | 2015-03-30 | Lightweight multiple duct filter reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204463988U true CN204463988U (en) | 2015-07-08 |
Family
ID=53670839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520180826.0U Active CN204463988U (en) | 2015-03-30 | 2015-03-30 | Lightweight multiple duct filter reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204463988U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104700987A (en) * | 2015-03-30 | 2015-06-10 | 永济新时速电机电器有限责任公司 | Lightweight multi-air-channel filter reactor |
| CN105390236A (en) * | 2015-11-05 | 2016-03-09 | 苏州腾冉电气设备股份有限公司 | Mounting frame body of amorphous transformer |
-
2015
- 2015-03-30 CN CN201520180826.0U patent/CN204463988U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104700987A (en) * | 2015-03-30 | 2015-06-10 | 永济新时速电机电器有限责任公司 | Lightweight multi-air-channel filter reactor |
| CN105390236A (en) * | 2015-11-05 | 2016-03-09 | 苏州腾冉电气设备股份有限公司 | Mounting frame body of amorphous transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 044500 Yongji City, Shanxi Province, the city of motor street, No. 18, No. Patentee after: CRRC YONGJI ELECTRIC CO., LTD. Address before: 044500 Yongji City, Shanxi Province, the city of motor street, No. 18, No. Patentee before: Yongji Xinshisu Motor Electrical Appliance Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |