CN207868025U - A kind of water-cooled direct current reactor - Google Patents
A kind of water-cooled direct current reactor Download PDFInfo
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- CN207868025U CN207868025U CN201820251872.9U CN201820251872U CN207868025U CN 207868025 U CN207868025 U CN 207868025U CN 201820251872 U CN201820251872 U CN 201820251872U CN 207868025 U CN207868025 U CN 207868025U
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- water
- outlet pipe
- fixed plate
- water cooling
- support fixed
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Abstract
The utility model discloses a kind of water-cooled direct current reactor, including water cooling row, support fixed plate and wiring end plate, reactance component is installed in the support fixed plate, reactance component includes iron core and coil pipe；The iron core is plugged in the cavity of support fixed plate；The coil pipe spiral surrounding is in support fixed plate, and one end of coil pipe connects outlet pipe A, and outlet pipe A passes through the inner cavity of water cooling row, and the upper end arranged by water cooling is pierced by；The other end of the coil pipe connects outlet pipe B, and outlet pipe B passes through wiring end plate, and fixes and weld with the slot position of wiring end plate.It is big for traditional smoothing reactor working loss, a large amount of bronze medal structure is needed to radiate, the waste material that brings, the problems such as rate of heat dissipation is low, water cooling row is formed by installing outlet pipe A in copper bar and wiring end plate, it radiates to entire smoothing reactor, radiating efficiency is not only increased, the loss of copper bar material is further saved, improves the working efficiency of smoothing reactor.
Description
Technical field
The utility model is related to reactor technical field, specially a kind of water-cooled direct current reactor.
Background technology
In the smoothing reactor DC loop later for rectification.The pulse number of rectification circuit is always limited, is exporting
Always there is ripple in DC voltage.This ripple is often harmful, needs to be inhibited by smoothing reactor.Direct current transportation
Electrical changing station be equipped with smoothing reactor, make the direct current of output close to ideal current.The thyristor Electrified Transmission of direct current supply
In, smoothing reactor is also indispensable.Smoothing reactor constitutes HVDC converter substation DC side together with DC filter
Direct current harmonic circuit.Smoothing reactor be generally serially connected in the DC output end of each pole transverter and DC line it
Between, it is one of important equipment of HVDC converter substation.
Since the excessive magnitude of current of smoothing reactor is larger, there are this certain heat dissipation problem, conventional reactor passes through increasing
Add copper bar to increase heat dissipation effect, there is the problems such as big with copper consumption, radiating efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of water-cooled direct current reactors, by adding water channel on copper bar, copper
Dosage is just few, saves material, and good heat dissipation effect, solves the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions：A kind of water-cooled direct current reactor, including water
Cold row supports fixed plate and wiring end plate, is equipped with reactance component in the support fixed plate, reactance component includes iron core and disk
Pipe；The iron core is plugged in the cavity of support fixed plate, restraint zone is enclosed on iron core, and be fixed on support by restraint zone
In fixed plate；The coil pipe spiral surrounding is in support fixed plate, and through between the gap of iron core；One end of the coil pipe
Outlet pipe A is connected, outlet pipe A passes through the inner cavity of water cooling row, and the upper end arranged by water cooling is pierced by, and the both sides of water cooling row are also equipped with
Fast recovery diode；The other end of the coil pipe connects outlet pipe B, and outlet pipe B passes through wiring end plate, and with the slot of wiring end plate
The fixed welding in position.
Preferably, component made of the water cooling mining copper product, through there is water pipe channel in the cavity of water cooling row.
Preferably, the outlet pipe A curves around setting along the water pipe channel in water cooling evacuation chamber.
Preferably, the support fixed plate is a kind of insulating part.
Preferably, the handheld terminal forced compression flexure spring, sludge strainer and the bending of sludge fixed frame.
Compared with prior art, the beneficial effects of the utility model are as follows：
This water-cooled direct current reactor, it is big for traditional smoothing reactor working loss, need a large amount of structure of copper bar into
Row heat dissipation, passes through and installs outlet pipe A compositions in copper bar and wiring end plate the waste material that brings, the problems such as rate of heat dissipation is low
Water cooling is arranged, and is radiated to entire smoothing reactor, is not only increased radiating efficiency, further saves the damage of copper bar material
Consumption, improves the working efficiency of smoothing reactor.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the vertical view of the utility model.
In figure：It is 1 water cooling row, 2 support fixed plates, 3 wiring end plates, 4 iron cores, 5 coil pipes, 6 restraint zones, 7 outlet pipe A, 8 fast extensive
Multiple diode, 9 outlet pipe B.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of water-cooled direct current reactor, including water cooling arrange 1, support fixed plate 2 and wiring end plate 3,
Support fixed plate 2 is a kind of insulating part, plays the role of safe insulation, supports and is equipped with reactance component, reactance element in fixed plate 2
Part includes iron core 4 and coil pipe 5；Iron core 4 is plugged in the cavity of support fixed plate 2, restraint zone 6 is enclosed on iron core 4, and pass through
Restraint zone 6 is fixed in support fixed plate 2；5 spiral surrounding of coil pipe support fixed plate 2 on, and through the gap of iron core 4 it
Between；One end of coil pipe 5 connects outlet pipe A7, and outlet pipe A7 passes through the inner cavity of water cooling row 1, and water cooling row 1 is using made of copper product
The cavity of component, water cooling row 1 is interior through there is water pipe channel, and outlet pipe A7 is along the water pipe channel bending ring in water cooling 1 cavity of row
It is pierced by around setting, and by the upper end of water cooling row 1, the both sides of water cooling row 1 are also equipped with fast recovery diode 8；The other end of coil pipe 5
Outlet pipe B9 is connected, outlet pipe B9 passes through wiring end plate 3, and fixes and weld with the slot position of wiring end plate 3.
In summary：This water-cooled direct current reactor, it is big for traditional smoothing reactor working loss, need a large amount of copper
Row's structure radiates, the waste material that brings, the problems such as rate of heat dissipation is low, by being installed out in copper bar and wiring end plate 3
Water pipe A composition water coolings row 1, radiates to entire smoothing reactor, not only increases radiating efficiency, further save copper bar
The loss of material improves the working efficiency of smoothing reactor.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of water-cooled direct current reactor, including water cooling row (1), support fixed plate (2) and wiring end plate (3), feature exists
In：Reactance component is installed, reactance component includes iron core (4) and coil pipe (5) on the support fixed plate (2)；The iron core (4)
It is plugged in the cavity of support fixed plate (2), restraint zone (6) is enclosed on iron core (4), and branch is fixed on by restraint zone (6)
It supports in fixed plate (2)；Coil pipe (5) spiral surrounding is in support fixed plate (2), and through between the gap of iron core (4)；
One end connection outlet pipe A (7) of the coil pipe (5), outlet pipe A (7) pass through the inner cavity of water cooling row (1), and are arranged (1) by water cooling
Upper end is pierced by, and the both sides of water cooling row (1) are also equipped with fast recovery diode (8)；The other end of the coil pipe (5) connects outlet pipe
B (9), outlet pipe B (9) pass through wiring end plate (3), and fix and weld with the slot position of wiring end plate (3).
2. a kind of water-cooled direct current reactor according to claim 1, it is characterised in that：The water cooling row (1) uses copper
Component made of material, water cooling, which arranges to run through in the cavity of (1), water pipe channel.
3. a kind of water-cooled direct current reactor according to claim 1, it is characterised in that：The outlet pipe A (7) is along dampening
Water pipe channel in cold row (1) cavity curves around setting.
4. a kind of water-cooled direct current reactor according to claim 1, it is characterised in that：The support fixed plate (2) is
A kind of insulating part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820251872.9U CN207868025U (en) | 2018-02-02 | 2018-02-02 | A kind of water-cooled direct current reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820251872.9U CN207868025U (en) | 2018-02-02 | 2018-02-02 | A kind of water-cooled direct current reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207868025U true CN207868025U (en) | 2018-09-14 |
Family
ID=63458481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820251872.9U Active CN207868025U (en) | 2018-02-02 | 2018-02-02 | A kind of water-cooled direct current reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207868025U (en) |
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2018
- 2018-02-02 CN CN201820251872.9U patent/CN207868025U/en active Active
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