CN213716676U - Water cooling device of reactor - Google Patents
Water cooling device of reactor Download PDFInfo
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- CN213716676U CN213716676U CN202023015336.5U CN202023015336U CN213716676U CN 213716676 U CN213716676 U CN 213716676U CN 202023015336 U CN202023015336 U CN 202023015336U CN 213716676 U CN213716676 U CN 213716676U
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- iron core
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Abstract
The utility model provides a water cooling plant of reactor, includes iron core and coil, the coil is the heliciform and twines on the iron core or the coil is that the multilayer is coiled on the iron core, and insulating water-cooling tube is the heliciform and twines on the coil. The cross section of the coil is square, circular or elliptical. The upper end and the lower end of the iron core are respectively connected with the first clamping plate and the second clamping plate, and the first pull rod and/or the second pull rod sequentially penetrate through the first clamping plate and the second clamping plate; the left and right sides outer wall of iron core meets with third splint and fourth splint respectively, and the third splint clamp is established between first splint and second splint and is located one side of coil and insulating water-cooled tube, and the fourth splint clamp is established between first splint and second splint and is located the opposite side of coil and insulating water-cooled tube. The water inlet end and the water outlet end are arranged on the same side of the coil and the insulating water-cooling tube, or the water inlet end and the water outlet end are respectively arranged on the opposite sides of the coil and the insulating water-cooling tube. The utility model has the characteristics of easy operation.
Description
Technical Field
The utility model relates to a water cooling plant of reactor.
Background
Chinese patent document No. CN208385176U discloses in 2019, 01, 15, a water-cooled air-core reactor, including: a reactor winding; reactor winding: comprises a plurality of spiral discs which are arranged in sequence along the height direction; the plurality of spiral discs are connected in sequence; the spiral disk is made by spirally winding hollow metal pipes on the same height plane. The reactor has a complex structure, a large volume and low heat dissipation efficiency, and therefore needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a water cooling plant of reactor that the radiating effect is good to overcome the weak point among the prior art.
The water cooling device of the reactor designed according to the purpose comprises an iron core and a coil, and is structurally characterized in that the coil is spirally wound on the iron core or the coil is wound on the iron core in multiple layers, and an insulating water cooling tube is spirally wound on the coil.
Further, the cross section of the coil is square, circular or elliptical.
Furthermore, the upper end and the lower end of the iron core are respectively connected with a first clamping plate and a second clamping plate, and a first pull rod and/or a second pull rod sequentially penetrate through the first clamping plate and the second clamping plate;
the outer walls of the left side and the right side of the iron core are respectively connected with a third clamping plate and a fourth clamping plate, the third clamping plate is clamped between the first clamping plate and the second clamping plate and is positioned on one side of the coil and one side of the insulating water-cooling tube, and the fourth clamping plate is clamped between the first clamping plate and the second clamping plate and is positioned on the other side of the coil and the other side of the insulating water-cooling tube;
the first wire row is connected with the third clamping plate through a second insulating plate, and the second wire row is connected with the fourth clamping plate through a fourth insulating plate;
one end of the coil is connected with the first wire row, and the other end of the coil is connected with the second wire row;
the water inlet end of the insulating water-cooling pipe is connected with the first pull rod or the second pull rod through the first limiting ring, and the water outlet end of the insulating water-cooling pipe is connected with the second pull rod or the first pull rod through the second limiting ring.
Further, the first lead row and the second lead row are arranged on the same side of the coil and the insulating water-cooling tube, or the first lead row and the second lead row are arranged on the opposite sides of the coil and the insulating water-cooling tube respectively.
Further, the water inlet end and the water outlet end are arranged on the same side of the coil and the insulating water-cooling tube, or the water inlet end and the water outlet end are respectively arranged on the opposite sides of the coil and the insulating water-cooling tube.
Furthermore, a stay with an assembly groove is vertically arranged on the outer wall of the iron core, and the coil and the insulating water-cooling tube are clamped in the assembly groove.
Furthermore, the stay is more than two and sets up along the outer wall circumference interval of iron core.
Further, the iron core is in a shape like a Chinese character 'ri' or an I-shaped structure, and the stay is arranged on the outer wall of the middle of the iron core.
Further, an insulating layer is arranged between the iron core and the insulating water-cooling tube.
Further, the outside parcel of iron core has the resin layer.
The utility model provides a coil is the heliciform winding on the iron core, and insulating water-cooled tube is the heliciform winding on the coil, and this product during operation can take away the heat that iron core and coil produced fast through the coolant liquid at the quick flow of insulating water-cooled tube, realizes rapid cooling, can improve the stability and the radiating efficiency of product, from satisfying extensive, powerful electric power facility demand.
The utility model discloses both can make single-phase reactor, also can make three-phase reactor.
The outer wall of the iron core is vertically provided with a stay with an assembly groove, and the coil and the insulating water-cooling tube are clamped in the assembly groove; the coil and the insulating water-cooling tube are separated through the stay, so that a gap exists between turns, the short circuit phenomenon between the coils is avoided, and the stability and the safety performance of a product are improved; the cross section of the coil is square, circular or elliptical, and sufficient guarantee is provided for the coil to pass large current.
The water inlet end of the insulating water-cooling pipe in the utility model is connected with the first pull rod or the second pull rod through the first limiting ring, and the water outlet end of the insulating water-cooling pipe is connected with the second pull rod or the first pull rod through the second limiting ring; the firmness of the insulating water-cooling tube in the later operation is ensured, so that the stability of the product is improved.
To sum up, the utility model has the characteristics of the radiating effect is good.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of an assembly structure of the iron core, the winding and the insulating water-cooling tube.
Fig. 3 is a schematic view of an assembly structure of the core and the stay.
In the figure: 1 is the iron core, 1.2 is the second insulation board, 1.3 is the first wire row, 1.5 is the fourth insulation board, 1.6 is the second wire row, 2 is the coil, 3 is insulating water-cooled tube, 3.1 is the end of intaking, 3.2 is the end of giving water out, 4.1 is first splint, 4.2 is the second splint, 4.3 is the third splint, 4.4 is the fourth splint, 6.1 is first pull rod, 6.2 is the second pull rod, 7.1 is the first spacing ring, 7.2 is the second spacing ring, 9 is the stay, 9.1 is the assembly groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1 to 3, the water cooling device of the reactor comprises an iron core 1 and a coil 2, wherein the coil is spirally wound on the iron core or the coil 2 is wound on the iron core 1 in multiple layers, and an insulating water cooling tube is spirally wound on the coil.
In the present embodiment, the cross section of the coil 2 is square, circular or elliptical. The insulating water-cooling tube 3 can adopt an insulating Teflon tube.
And a stay 9 with an assembly groove 9.1 is vertically arranged on the outer wall of the iron core 1, and the coil 2 and the insulating water-cooling tube 3 are clamped in the assembly groove 9.1.
The number of the supporting strips 9 is more than two and the supporting strips are arranged at intervals along the circumferential direction of the outer wall of the iron core 1.
The upper end and the lower end of the iron core 1 are respectively connected with a first clamping plate 4.1 and a second clamping plate 4.2, and a first pull rod 6.1 and/or a second pull rod 6.2 sequentially penetrate through the first clamping plate 4.1 and the second clamping plate 4.2; the outer walls of the left side and the right side of the iron core 1 are respectively connected with a third clamping plate 4.3 and a fourth clamping plate 4.4, the third clamping plate 4.3 is clamped between the first clamping plate 4.1 and the second clamping plate 4.2 and is positioned at one side of the coil 2 and the insulating water-cooling tube 3, and the fourth clamping plate 4.4 is clamped between the first clamping plate 4.1 and the second clamping plate 4.2 and is positioned at the other side of the coil 2 and the insulating water-cooling tube 3; the first wire row 1.3 is connected with the third splint 4.3 through the second insulating plate 1.2, and the second wire row 1.6 is connected with the fourth splint 4.4 through the fourth insulating plate 1.5; one end of the coil 2 is connected with the first wire row 1.3, and the other end of the coil 2 is connected with the second wire row 1.6; the water inlet end 3.1 of the insulating water-cooling tube 3 is connected with the first pull rod 6.1 or the second pull rod 6.2 through the first limiting ring 7.1, and the water outlet end 3.2 of the insulating water-cooling tube 3 is connected with the second pull rod 6.2 or the first pull rod 6.1 through the second limiting ring 7.2.
The first lead row 1.3 and the second lead row 1.6 are arranged on the same side of the coil 2 and the insulating water-cooling tube 3, or the first lead row 1.3 and the second lead row 1.6 are respectively arranged on the opposite sides of the coil 2 and the insulating water-cooling tube 3.
The water inlet end 3.1 and the water outlet end 3.2 are arranged on the same side of the coil 2 and the insulating water-cooling tube 3, or the water inlet end 3.1 and the water outlet end 3.2 are respectively arranged on the opposite sides of the coil 2 and the insulating water-cooling tube 3.
The iron core 1 is in a shape of a Chinese character 'ri' or an I-shaped structure, and the stay 9 is arranged on the outer wall of the middle of the iron core 1.
An insulating layer is arranged between the iron core 1 and the insulating water-cooling tube 3.
The outside parcel of iron core 1 has the resin layer.
For the structure in which the coil 2 is wound on the core 1 in multiple layers, reference may be made to a foil-wound reactor disclosed in chinese patent document No. CN202049834U on 23/11/2011.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and for simplicity of description, rather than to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention, the terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The water cooling device of the reactor comprises an iron core (1) and a coil (2), and is characterized in that the coil (2) is spirally wound on the iron core (1) or the coil (2) is wound on the iron core (1) in a multi-layer mode, and an insulating water cooling tube (3) is spirally wound on the coil (2).
2. The reactor water-cooling device as defined in claim 1, wherein the cross-section of the coil (2) is square, circular or elliptical.
3. The water cooling device of the reactor as recited in claim 1 or 2, characterized in that the upper and lower ends of the iron core (1) are respectively connected with a first clamping plate (4.1) and a second clamping plate (4.2), and the first pull rod (6.1) and/or the second pull rod (6.2) sequentially pass through the first clamping plate (4.1) and the second clamping plate (4.2);
the outer walls of the left side and the right side of the iron core (1) are respectively connected with a third clamping plate (4.3) and a fourth clamping plate (4.4), the third clamping plate (4.3) is clamped between the first clamping plate (4.1) and the second clamping plate (4.2) and is positioned on one side of the coil (2) and one side of the insulating water-cooling tube (3), and the fourth clamping plate (4.4) is clamped between the first clamping plate (4.1) and the second clamping plate (4.2) and is positioned on the other side of the coil (2) and the insulating water-cooling tube (3);
the first wire row (1.3) is connected with the third splint (4.3) through a second insulating plate (1.2), and the second wire row (1.6) is connected with the fourth splint (4.4) through a fourth insulating plate (1.5);
one end of the coil (2) is connected with the first wire row (1.3), and the other end of the coil (2) is connected with the second wire row (1.6);
the water inlet end (3.1) of the insulating water-cooling tube (3) is connected with the first pull rod (6.1) or the second pull rod (6.2) through the first limiting ring (7.1), and the water outlet end (3.2) of the insulating water-cooling tube (3) is connected with the second pull rod (6.2) or the first pull rod (6.1) through the second limiting ring (7.2).
4. The reactor water-cooling device as recited in claim 3, characterized in that the first wire row (1.3) and the second wire row (1.6) are disposed on the same side of the coil (2) and the insulating water-cooling tube (3), or the first wire row (1.3) and the second wire row (1.6) are disposed on opposite sides of the coil (2) and the insulating water-cooling tube (3), respectively.
5. The water cooling device of the reactor as recited in claim 3, characterized in that the water inlet end (3.1) and the water outlet end (3.2) are disposed on the same side of the coil (2) and the insulating water cooling tube (3), or the water inlet end (3.1) and the water outlet end (3.2) are disposed on opposite sides of the coil (2) and the insulating water cooling tube (3), respectively.
6. The reactor water-cooling device as claimed in claim 3, wherein the iron core (1) is in a shape of a letter "ri" or an "i".
7. The reactor water cooling device as claimed in claim 3, wherein an insulating layer is provided between the iron core (1) and the insulating water cooling tube (3).
8. The reactor water cooling device as claimed in claim 3, wherein the outside of the core (1) is coated with a resin layer.
9. The water cooling device of the reactor as recited in claim 3, characterized in that a stay (9) with an assembly groove (9.1) is vertically provided on the outer wall of the iron core (1), and the coil (2) and the insulating water cooling tube (3) are clamped in the assembly groove (9.1).
10. The reactor water-cooling device as defined in claim 9, wherein the number of the stays (9) is two or more and is provided at intervals along the circumferential direction of the outer wall of the core (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023015336.5U CN213716676U (en) | 2020-12-14 | 2020-12-14 | Water cooling device of reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023015336.5U CN213716676U (en) | 2020-12-14 | 2020-12-14 | Water cooling device of reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213716676U true CN213716676U (en) | 2021-07-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023015336.5U Active CN213716676U (en) | 2020-12-14 | 2020-12-14 | Water cooling device of reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213716676U (en) |
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2020
- 2020-12-14 CN CN202023015336.5U patent/CN213716676U/en active Active
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