CN203871132U - Copper pipe water-cooling electric reactor - Google Patents
Copper pipe water-cooling electric reactor Download PDFInfo
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- CN203871132U CN203871132U CN201420154758.6U CN201420154758U CN203871132U CN 203871132 U CN203871132 U CN 203871132U CN 201420154758 U CN201420154758 U CN 201420154758U CN 203871132 U CN203871132 U CN 203871132U
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- cooled plate
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- cooled
- pipe
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Abstract
The utility model relates to the technical field of power electronics, in particular to a copper pipe water-cooling electric reactor. The copper pipe water-cooling electric reactor comprises an electric conduction busbar, an iron core and a coil wound around the iron core. The coil is made of winding an oxygen-free copper pipe which is filled with circulating water for cooling. The oxygen-free copper pipe is welded to the electric conduction busbar. A water inlet of the oxygen-free copper pipe is connected with a water outlet of a water collector, and a water outlet of the oxygen-free copper pipe is connected with a water inlet of the water collector. The copper pipe water-cooling electric reactor is mainly used for supplying electric energy to equipment with large current and not large voltage. Due to the fact that the coil is formed by winding the copper pipe, large current passes through the copper pipe when the electric reactor is in use, high heat is generated, water in the pipe is circulated to be cooled for cooling the coil, normal work of the electric reactor is ensured, and the electrical performance is not changed.
Description
Technical field
The utility model relates to electric and electronic technical field, is specifically related to reactor.
Background technology
In reactor running, to produce electromagnetic consumable and change heat into, reactor temperature is raise, in order to make the temperature rise of reactor be no more than the temperature limit that insulating material allows, temperature must be reduced to allowed limit, according to the different capacity of reactor and electric pressure, can select the different types of cooling.
Utility model content
The purpose of this utility model is to provide a kind of copper pipe water cooling reactor, to address the above problem.
The technical problem that the utility model solves can realize by the following technical solutions:
Copper pipe water cooling reactor, comprise conductive bus bar, iron core, be wound on the coil on described iron core, it is characterized in that, described coil is formed by oxygen-free copper pipe coiling, in described oxygen-free copper pipe, be full of circulating water for cooling, described oxygen-free copper pipe is welded on described conductive bus bar, and the water inlet of described oxygen-free copper pipe is connected with the delivery port of a water collector, and the delivery port of described oxygen-free copper pipe is connected with the water inlet of described water collector.
The utility model is mainly that to be used in voltage not high, but on the electric power supply of the larger equipment of current ratio.Owing to being coil with copper pipe coiling, in use in copper pipe by very large electric current, produce very high heat, the circulation by the water in pipe is the cooling cooling coil that plays in addition, and guarantees the normal work of reactor, electric property is constant.
In described iron core, be provided with an iron core cooling water pipe.The utility model is provided with coil cool cycles water route, when lowering the temperature for coil, is provided with an iron core cooling water pipe, for iron core cooling, can realize the cooling respectively to coil and iron core, and temperature control effect is obvious.
The water inlet of described iron core cooling water pipe and the delivery port UNICOM of a water collector.Make current that the temperature rise of iron core is lowered.
Described iron core is preferably formed by silicon steel sheet closed assembly.Silicon steel sheet can be that cross section is square the silicon steel sheet of frame shape, ringwise silicon steel sheet, the silicon steel sheet that takes the shape of the letter U etc.Described iron core cooling water pipe is preferably plastic water pipe.Described iron core cooling water pipe is looped around in described iron core in the shape of a spiral.To extend the circulation length of pipe of cooling water, and then extend the cooling effect time of cooling water.Further improve cooling effect.
Inside described coil or between two adjacent coils, be also provided with a water-cooled module, in described water-cooled module, be provided with two general water pipes of relatively independent cooling water flow, be respectively the first water pipe, the second water pipe, the water inlet of described the first water pipe is positioned at right side, and the water inlet of described the second water pipe is positioned at left side.The utility model, by optimizing the number of water pipe and the position of water inlet, can be adjusted water (flow) direction, realizes the two-way water-cooled cooling of reactor, and whole cooling is comparatively even, thereby can be so that all can obtain good radiating effect everywhere.
As a kind of preferred version, described water-cooled module also comprises a cooled plate group, described cooled plate group is comprised of two cooled plate, it is respectively the first cooled plate, the second cooled plate, one side of the first cooled plate is provided with the first groove, the second groove, described the first groove and described the second groove are arranged side by side, described the second cooled plate is tabular, described the second cooled plate props up described the first cooled plate, described the first water pipe is arranged in described the first groove and the formed cavity of described the second cooled plate, described the second water pipe is arranged in described the second groove and the formed cavity of described the second cooled plate.The utility model one side is provided with groove, can reduce the manufacture difficulty of water-cooled module.
Certainly, a side of described the second cooled plate can be provided with the 3rd groove matching with described the first groove, the 4th groove matching with described the second groove;
Described the first cooled plate is established a fluted side and described the second cooled plate, and to establish a fluted side relative, and described the first water pipe is positioned at described the first groove, described the 3rd groove, and described the second water pipe is positioned at described the second groove, the 4th groove.
As another kind of preferred version, described water-cooled module also comprises a cooled plate group, described cooled plate group is comprised of three cooled plate, is respectively the 3rd cooled plate, the 4th cooled plate, the 5th cooled plate, and the 3rd cooled plate, the 4th cooled plate, the 5th cooled plate are arranged side by side successively;
Described the 4th cooled plate is provided with the first groove near a side of the 3rd cooled plate, and a side of close the 5th cooled plate is provided with the second groove;
Described the 3rd cooled plate, described the 5th cooled plate are all tabular, described the 3rd cooled plate, described the 5th cooled plate clamp described the 4th cooled plate, described the first water pipe is arranged in described the first groove and the formed cavity of described the 3rd cooled plate, and described the second water pipe is arranged in described the second groove and the formed cavity of described the 5th cooled plate.The utility model one side is provided with groove, can reduce the manufacture difficulty of water-cooled module.
Certainly, described the 3rd cooled plate can be provided with near a side of the 4th cooled plate the 3rd groove matching with described the first groove;
Described the 5th cooled plate can be provided with near a side of the 4th cooled plate the 4th groove matching with described the second groove;
Described the first water pipe is positioned at described the first groove, described the 3rd groove, and described the second water pipe is positioned at described the second groove, the 4th groove.
The cooled plate that each cooled plate preferably adopts stainless steel or aluminium to make.
Copper pipe water cooling reactor preferably has six iron cores, and six iron cores are two row three row's formulas arranges, and is all wound with described coil on each iron core, between described coil inner side and adjacent two coils, is equipped with a water-cooled module, between each water-cooled module, connects successively:
The delivery port of the first water pipe of a upper water-cooled module connects the water inlet of the first water pipe of next water-cooled module, and the delivery port of the first water pipe of next water-cooled module connects the water inlet of the water-cooled module of next the first water pipe again;
The delivery port of the second water pipe of a upper water-cooled module connects the water inlet of the second water pipe of next water-cooled module, and the delivery port of the second water pipe of next water-cooled module connects the water inlet of the water-cooled module of next the second water pipe again.
Between iron core place, coil, be equipped with water-cooled module, can, by water-cooled module respectively to the processing of lowering the temperature of iron core and coil, can improve greatly cooling efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of structural representation of the water-cooled module of the utility model specific embodiment 1;
Fig. 3 is a kind of structural representation of the water-cooled module of the utility model specific embodiment 2;
Fig. 4 is a kind of structural representation of the water-cooled module of the utility model specific embodiment 4.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, copper pipe water cooling reactor, comprise conductive bus bar, iron core, be wound on the coil on iron core, coil is formed by oxygen-free copper pipe coiling, in oxygen-free copper pipe, be full of circulating water for cooling, oxygen-free copper pipe is welded on conductive bus bar, and the water inlet of oxygen-free copper pipe is connected with the delivery port of a water collector, and the delivery port of oxygen-free copper pipe is connected with the water inlet of water collector.
The utility model is mainly that to be used in voltage not high, but on the electric power supply of the larger equipment of current ratio.Owing to being coil with copper pipe coiling, in use in copper pipe by very large electric current, produce very high heat, the circulation by the water in pipe is the cooling cooling coil that plays in addition, and guarantees the normal work of reactor, electric property is constant.
In iron core, be provided with an iron core cooling water pipe.The utility model is provided with coil cool cycles water route, when lowering the temperature for coil, is provided with an iron core cooling water pipe, for iron core cooling, can realize the cooling respectively to coil and iron core, and temperature control effect is obvious.
The water inlet of iron core cooling water pipe and the delivery port UNICOM of a water collector.Make current that the temperature rise of iron core is lowered.
Iron core is preferably formed by silicon steel sheet closed assembly.Silicon steel sheet can be that cross section is square the silicon steel sheet of frame shape, ringwise silicon steel sheet, the silicon steel sheet that takes the shape of the letter U etc.Iron core cooling water pipe is preferably plastic water pipe.Iron core cooling water pipe is looped around in iron core in the shape of a spiral.To extend the circulation length of pipe of cooling water, and then extend the cooling effect time of cooling water.Further improve cooling effect.
Inside coil or between two adjacent coils, be also provided with a water-cooled module 2, in water-cooled module 2, be provided with two general water pipes of relatively independent cooling water flow, the water inlet that is respectively the first water pipe 23, the second water pipe 24, the first water pipes 23 is positioned at right side, and the water inlet of the second water pipe 24 is positioned at left side.The utility model, by optimizing the number of water pipe and the position of water inlet, can be adjusted water (flow) direction, realizes the two-way water-cooled cooling of reactor, thereby can obtain good radiating effect, effectively alleviates the phenomenon of reactor temperature rise.
Specific embodiment 1, water-cooled module 2 also comprises a cooled plate group, cooled plate group is comprised of two cooled plate, respectively the first cooled plate 21, the second cooled plate 22, one side of the first cooled plate 21 is provided with the first groove 25, the second groove 26, the first groove 25 and the second groove 26 are arranged side by side, the second cooled plate 22 is tabular, the second cooled plate 22 props up the first cooled plate 21, the first water pipe 23 is arranged in the first groove 25 and the formed cavity of the second cooled plate 22, and the second water pipe 24 is arranged in the second groove 26 and the formed cavity of the second cooled plate 22.The utility model one side is provided with groove, can reduce the manufacture difficulty of water-cooled module 2.
Specific embodiment 2, water-cooled module 2 also comprises a cooled plate group, cooled plate group is comprised of two cooled plate, respectively the first cooled plate 21, the second cooled plate 22, one side of the first cooled plate 21 is provided with the first groove 25, the second groove 26, the first groove 25 and the second groove 26 are arranged side by side, and a side of the second cooled plate 22 is provided with the 3rd groove 27 matching with the first groove 25, the 4th groove 28 matching with the second groove 26; The first cooled plate 21 is established a fluted side and the second cooled plate 22, and to establish a fluted side relative, and the first water pipe 23 is positioned at the first groove 25, the 3rd groove 27, the second water pipes 24 are positioned at the second groove 26, the 4th groove 28.
In above-mentioned two specific embodiments, the first groove 25, the second groove 26 are preferentially linearly straight flute.
Specific embodiment 3, water-cooled module 2 also comprises a cooled plate group, and cooled plate group is comprised of three cooled plate, is respectively the 3rd cooled plate, the 4th cooled plate, the 5th cooled plate, and the 3rd cooled plate, the 4th cooled plate, the 5th cooled plate are arranged side by side successively; The 4th cooled plate is provided with the first groove near a side of the 3rd cooled plate, and a side of close the 5th cooled plate is provided with the second groove; The 3rd cooled plate, the 5th cooled plate are all tabular, the 3rd cooled plate, the 5th cooled plate clamp the 4th cooled plate, the first water pipe is arranged in the first groove and the formed cavity of the 3rd cooled plate, and the second water pipe is arranged in the second groove and the formed cavity of the 5th cooled plate.The utility model one side is provided with groove, can reduce the manufacture difficulty of water-cooled module 2.
Specific embodiment 4, water-cooled module 2 also comprises a cooled plate group, cooled plate group is comprised of three cooled plate, is respectively that the 3rd cooled plate 32, the 4th cooled plate 31, the 5th cooled plate 33, the three cooled plate 32, the 4th cooled plate 31, the 5th cooled plate 33 are arranged side by side successively; The 4th cooled plate 31 is provided with the first groove 25 near a side of the 3rd cooled plate 32, and a side of close the 5th cooled plate 33 is provided with the second groove; The 3rd cooled plate 32 is provided with near a side of the 4th cooled plate 31 the 3rd groove 27 matching with the first groove 25; The 5th cooled plate 33 is provided with near a side of the 4th cooled plate 31 the 4th groove 28 matching with the second groove; The first water pipe 23 is positioned at the first groove 25, the 3rd groove 27, the second water pipes 24 are positioned at the second groove, the 4th groove 28.
In above-mentioned two specific embodiments, the first groove, the second groove are preferably the groove of " U ", " M ", " Z " shape.
In above-mentioned each specific embodiment, the cooled plate that each cooled plate all preferably adopts stainless steel or aluminium to make.
The first water pipe, the second water pipe can be all the consistent water pipe of bore everywhere, and the first water pipe, the water inlet of the second water pipe are, the outside dimension of delivery port is preferably 5/8 ".
In order further to improve radiating effect, the bore that the first water pipe, the second water pipe are the water pipe diminishing gradually to water outlet end bore from inlet end is greater than the water pipe of the bore of delivery port.Each groove and water pipe are supporting.Can slow down water velocity so on the one hand, extend the action time of cooling water, can make on the other hand cooling water in flow process, impact water wall, improve the action intensity of cooling water and tube wall.
Copper pipe water cooling reactor preferably has six iron cores, six iron cores are two row three row's formulas and arrange, on each iron core, be all wound with coil, inside coil and between two adjacent coils, be equipped with a water-cooled module 2, between each water-cooled module 2, connect successively: the delivery port of the first water pipe of a upper water-cooled module 2 connects the water inlet of the first water pipe of next water-cooled module 2, the delivery port of the first water pipe of next water-cooled module 2 connects the water inlet of the water-cooled module 2 of next the first water pipe again; The delivery port of the second water pipe of a upper water-cooled module 2 connects the water inlet of the second water pipe of next water-cooled module 2, and the delivery port of the second water pipe of next water-cooled module 2 connects the water inlet of the water-cooled module 2 of next the second water pipe again.Between iron core place, coil, be equipped with water-cooled module 2, can, by water-cooled module 2 respectively to the processing of lowering the temperature of iron core and coil, can improve greatly cooling efficiency.
Coil periphery can seal 1 by epoxy.Epoxy seal 1 outer scribble pitch-dark.Total inductance is preferably 0.84mH ± 10%.Conducting copper has four, and four copper busbars are square copper busbar 3, and the length of side of square copper busbar 3 is preferably 100mm, on each square copper busbar 3, is evenly provided with 4 holes.
Copper pipe water cooling reactor also comprises a housing, and iron core, coil are positioned at housing.On housing madial wall or lateral wall, be also provided with a radio-frequency (RF) tag, in radio-frequency (RF) tag, be provided with the memory module that stores copper pipe water cooling reactor parameter information.Traditional copper pipe water cooling reactor, tend to use nameplate to enumerate out parameter information, often, due to the size restriction of nameplate, the parameter information that nameplate shows is limited often, by radio-frequency (RF) tag, store the relevant information of the utility model parameter, can expand parameter information amount.
Housing is an electromagnetic shielding plastic housing of being made by electromagnetic shielding plastic, and electromagnetic shielding plastic housing comprises plastic layer, is embedded with conductive fiber layer in plastic layer, and conductive fiber layer is the fibrage of being made by conductive fiber.The utility model adopts electromagnetic shielding plastic housing to have the features such as lightweight, plasticity is strong, cost is low, corrosion-resistant, impact capacity is strong.Because the conductive fiber layer of electromagnetic shielding plastic housing is embedded in plastic layer, so can use for a long time, do not need to consider resistance to wear and the corrosivity of conductive fiber layer, and the part in use contacting with electronic component is plastics, for electrically non-conductive material, guaranteed use safety.The utility model had both had plastic product and had been easy to the feature being shaped, and also had the radiation-resistant feature of electromagnetic shielding that electric conducting material just possesses.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. copper pipe water cooling reactor, comprise conductive bus bar, iron core, be wound on the coil on described iron core, it is characterized in that, described coil is formed by oxygen-free copper pipe coiling, in described oxygen-free copper pipe, be full of circulating water for cooling, described oxygen-free copper pipe is welded on described conductive bus bar, and the water inlet of described oxygen-free copper pipe is connected with the delivery port of a water collector, and the delivery port of described oxygen-free copper pipe is connected with the water inlet of described water collector.
2. copper pipe water cooling reactor according to claim 1, is characterized in that, is provided with an iron core cooling water pipe in described iron core, and described iron core cooling water pipe is looped around in described iron core in the shape of a spiral.
3. copper pipe water cooling reactor according to claim 1, it is characterized in that, inside described coil or between two adjacent coils, be also provided with a water-cooled module, in described water-cooled module, be provided with two general water pipes of relatively independent cooling water flow, be respectively the first water pipe, the second water pipe, the water inlet of described the first water pipe is positioned at right side, and the water inlet of described the second water pipe is positioned at left side.
4. copper pipe water cooling reactor according to claim 3, it is characterized in that, described water-cooled module also comprises a cooled plate group, described cooled plate group is comprised of two cooled plate, it is respectively the first cooled plate, the second cooled plate, one side of the first cooled plate is provided with the first groove, the second groove, described the first groove and described the second groove are arranged side by side, described the second cooled plate is tabular, described the second cooled plate props up described the first cooled plate, described the first water pipe is arranged in described the first groove and the formed cavity of described the second cooled plate, described the second water pipe is arranged in described the second groove and the formed cavity of described the second cooled plate.
5. copper pipe water cooling reactor according to claim 3, it is characterized in that, described water-cooled module also comprises a cooled plate group, described cooled plate group is comprised of two cooled plate, respectively the first cooled plate, the second cooled plate, one side of the first cooled plate is provided with the first groove, the second groove, and described the first groove and described the second groove are arranged side by side;
One side of described the second cooled plate is provided with the 3rd groove matching with described the first groove, the 4th groove matching with described the second groove;
Described the first cooled plate is established a fluted side and described the second cooled plate, and to establish a fluted side relative, and described the first water pipe is positioned at described the first groove, described the 3rd groove, and described the second water pipe is positioned at described the second groove, the 4th groove.
6. copper pipe water cooling reactor according to claim 3, it is characterized in that, described water-cooled module also comprises a cooled plate group, described cooled plate group is comprised of three cooled plate, be respectively the 3rd cooled plate, the 4th cooled plate, the 5th cooled plate, the 3rd cooled plate, the 4th cooled plate, the 5th cooled plate are arranged side by side successively;
Described the 4th cooled plate is provided with the first groove near a side of the 3rd cooled plate, and a side of close the 5th cooled plate is provided with the second groove;
Described the 3rd cooled plate, described the 5th cooled plate are all tabular, described the 3rd cooled plate, described the 5th cooled plate clamp described the 4th cooled plate, described the first water pipe is arranged in described the first groove and the formed cavity of described the 3rd cooled plate, and described the second water pipe is arranged in described the second groove and the formed cavity of described the 5th cooled plate.
7. copper pipe water cooling reactor according to claim 3, it is characterized in that, described water-cooled module also comprises a cooled plate group, described cooled plate group is comprised of three cooled plate, be respectively the 3rd cooled plate, the 4th cooled plate, the 5th cooled plate, the 3rd cooled plate, the 4th cooled plate, the 5th cooled plate are arranged side by side successively;
Described the 4th cooled plate is provided with the first groove near a side of the 3rd cooled plate, and a side of close the 5th cooled plate is provided with the second groove;
Described the 3rd cooled plate is provided with near a side of the 4th cooled plate the 3rd groove matching with described the first groove;
Described the 5th cooled plate is provided with near a side of the 4th cooled plate the 4th groove matching with described the second groove;
Described the first water pipe is positioned at described the first groove, described the 3rd groove, and described the second water pipe is positioned at described the second groove, the 4th groove.
8. according to the copper pipe water cooling reactor described in any one in claim 3-7, it is characterized in that, copper pipe water cooling reactor has six iron cores, six iron cores are two row three row's formulas and arrange, on each iron core, be all wound with described coil, inside described coil and between two adjacent coils, be equipped with a water-cooled module, between each water-cooled module, connect successively:
The delivery port of the first water pipe of a upper water-cooled module connects the water inlet of the first water pipe of next water-cooled module, and the delivery port of the first water pipe of next water-cooled module connects the water inlet of the water-cooled module of next the first water pipe again;
The delivery port of the second water pipe of a upper water-cooled module connects the water inlet of the second water pipe of next water-cooled module, and the delivery port of the second water pipe of next water-cooled module connects the water inlet of the water-cooled module of next the second water pipe again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154758.6U CN203871132U (en) | 2014-04-01 | 2014-04-01 | Copper pipe water-cooling electric reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154758.6U CN203871132U (en) | 2014-04-01 | 2014-04-01 | Copper pipe water-cooling electric reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871132U true CN203871132U (en) | 2014-10-08 |
Family
ID=51652057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420154758.6U Expired - Fee Related CN203871132U (en) | 2014-04-01 | 2014-04-01 | Copper pipe water-cooling electric reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871132U (en) |
-
2014
- 2014-04-01 CN CN201420154758.6U patent/CN203871132U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20190401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |