CN102479602A - Reactor - Google Patents
Reactor Download PDFInfo
- Publication number
- CN102479602A CN102479602A CN2010105636922A CN201010563692A CN102479602A CN 102479602 A CN102479602 A CN 102479602A CN 2010105636922 A CN2010105636922 A CN 2010105636922A CN 201010563692 A CN201010563692 A CN 201010563692A CN 102479602 A CN102479602 A CN 102479602A
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- shell
- reactor
- coil
- iron core
- coils
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Abstract
The invention relates to a reactor. The reactor comprises a shell, iron cores and coils, wherein a mounting hole is formed in the center of the shell; a positioning bolt passes through the mounting hole; the shell is arranged on a fixing plate through the positioning bolt; a pair of C-shaped iron cores is arranged in the shell; two gaps of the two C-shaped iron cores are jointed and arranged in parallel; and the jointed edges of the C-shaped iron cores are wound with the coils. The reactor has the advantages that: the coils are wound in a cold winding form, so that the coil temperature rise is effectively reduced, the using amount of conducting wires is reduced, and the cost is lowered; and the whole reactor has a sealed structure, and the internal coils and the partial iron cores are exposed, so that the aim of protecting the coils from being damaged is fulfilled.
Description
Technical field
The present invention relates to technical field of electricity, especially a kind of reactor.
Background technology
Can in circuit, play the thing of hindrance function, we are its reactor.The reactor that is adopted in the power network comes down to the air core coil of a no permeability magnetic material, and it can be arranged as vertically as required, level and three kinds of assembling forms of isosceles triangle.When electric power system is short-circuited, can produce the very big short circuit current of numerical value, if do not limit; Keep electric equipment dynamic stability and thermally-stabilised be very the difficulty; Therefore, in order to satisfy the demand of some circuit breaker interrupting capacity, to be everlasting circuit breaker place series reactor appears; Increase short-circuit impedance, limiting short-circuit current.
Owing to adopted reactor, when being short-circuited, the voltage drop on the reactor is bigger, so also played the effect of keeping the busbar voltage level, makes the voltage fluctuation on the bus less, has guaranteed the stability of the user's electric equipment operation on the non-fault line.
At present on all kinds of household electrical appliance, the various reactor devices of general use.The coil of existing reactor generally all is that part is exposed in installing space, and when installing or keep in repair reactor, employed instrument tends to bump phenomenon and damages coil, or by salt air corrosion, influences performance and use.Therefore, the overall appearance of reactor and useful life are all comparatively limited.
In addition, existing reactor adopts the bonding coil internal structure of silicon steel sheet at large, and steel disc is easy to get rusty, thereby directly has influence on the inductance coefficent between coil and the magnetic material, causes the electrical equipment control precision to descend.
Summary of the invention
In order to overcome above defective, the technical problem that the present invention will solve is: propose a kind of coil and be difficult for impaired novel reactor.
The technical scheme that the present invention adopted is: a kind of reactor; Comprise shell, iron core and coil, said shell center is provided with an installing hole, is penetrated with a location bolt in the said installing hole; Said shell is installed on the fixed head through bolt; Said enclosure is provided with a pair of C sections core, two breach of said C sections core be involutory and and put together, be wound with coil on the involutory limit of said C sections core.
According to another preferred embodiment, a kind of reactor comprises that further said iron core is the C type.
According to another preferred embodiment, a kind of reactor comprises that further said shell is the integral type sealing shell.
According to another preferred embodiment, a kind of reactor comprises that further said shell is cylindric.
According to another preferred embodiment, a kind of reactor comprises that further said coil arranges parallelly connected coiling by two strands of enamel insulated aluminium wires or aluminium and form.
According to another preferred embodiment, a kind of reactor comprises that further said shell adopts stainless steel material to process.
The invention has the beneficial effects as follows: coil adopt cold around the form coiling; Effectively reduce coil temperature rise, reduced the consumption of lead and reduced product cost, reactor integral body is a closed structure; Expose its Inside coil and iron core part, is difficult for impaired purpose thereby play the protection coil.
Description of drawings
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Fig. 2 is an internal structure sketch map of the present invention.
Among the figure: 1, shell, 2, iron core, 3, coil, 4, installing hole, 5, bolt, 6, fixed head.
Embodiment
Combine accompanying drawing and preferred embodiment that the present invention is done further detailed explanation now.These accompanying drawings are the sketch map of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
A kind of reactor shown in Fig. 1-2; Comprise shell 1, iron core 2 and coil 3, said shell 1 center is provided with an installing hole 4, is penetrated with a location bolt 5 in the said installing hole 4; Said shell 1 is installed on the fixed head 6 through bolt 5; Said shell 1 set inside has a pair of iron core 2, two breach of said iron core 2 be involutory and and put together, be wound with coil 3 on the involutory limit of said iron core 2.
Iron core 2 among the present invention as shown in Figure 2 is the C type; The breach of each iron core 2 be involutory and and put together; Be wound with two groups of coils 3 on the involutory limit of two C sections cores 2 respectively; Every group of coil 3 arranged parallelly connected coiling by two strands of enamel insulated aluminium wires or aluminium respectively and formed, and the aluminum steel of two groups of coils 3 or aluminium row's initiating terminal and exit are connected in parallel respectively.
Because coil 3 adopts two strands of enamel insulated aluminium wires or aluminium row coiling to form respectively, aluminum steel or aluminium row more carefully, softer can adopt cold around the form coiling, effectively reduce the intensification of power frequency harmonic in coil in actual use, and can reduce product cost.
Reactor integral body of the present invention is a closed structure, and its Inside coil 3 does not all expose with iron core 2, and integrally the installation or removal reactor plays the not purpose of design of sensitive for damages of protection coil 3.
Another purpose of design is that the shell 1 of reactor adopts stainless steel, and coil 3 and shell 1 can not cause the deviation of inductance coefficent, reactor working stability because of getting rusty.
With above-mentioned foundation desirable embodiment of the present invention is enlightenment, and through above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must confirm its technical scope according to the claim scope.
Claims (6)
1. reactor; Comprise shell (1), iron core (2) and coil (3); It is characterized in that: said shell (1) center is provided with an installing hole (4); Be penetrated with a location bolt (5) in the said installing hole (4), said shell (1) is installed on the fixed head (6) through bolt (5), and said shell (1) set inside has a pair of iron core (2); Two breach of said iron core (2) be involutory and and put together, be wound with coil (3) on the involutory limit of said iron core (2).
2. a kind of reactor according to claim 1 is characterized in that: said iron core (2) is the C type.
3. a kind of reactor according to claim 1 is characterized in that: said shell (1) is the integral type sealing shell.
4. a kind of reactor according to claim 1 is characterized in that: said shell (1) is cylindric.
5. a kind of reactor according to claim 1 is characterized in that: said coil (3) is arranged parallelly connected coiling by two strands of enamel insulated aluminium wires or aluminium and is formed.
6. a kind of reactor according to claim 1 is characterized in that: said shell (1) adopts stainless steel material to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105636922A CN102479602A (en) | 2010-11-29 | 2010-11-29 | Reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105636922A CN102479602A (en) | 2010-11-29 | 2010-11-29 | Reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102479602A true CN102479602A (en) | 2012-05-30 |
Family
ID=46092197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105636922A Pending CN102479602A (en) | 2010-11-29 | 2010-11-29 | Reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102479602A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353552A (en) * | 2016-10-12 | 2017-01-25 | 河南平高通用电气有限公司 | Capacitive type voltage transformer and compensation reactor thereof |
| CN112640015A (en) * | 2018-09-21 | 2021-04-09 | 株式会社自动网络技术研究所 | Electric reactor |
-
2010
- 2010-11-29 CN CN2010105636922A patent/CN102479602A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353552A (en) * | 2016-10-12 | 2017-01-25 | 河南平高通用电气有限公司 | Capacitive type voltage transformer and compensation reactor thereof |
| CN112640015A (en) * | 2018-09-21 | 2021-04-09 | 株式会社自动网络技术研究所 | Electric reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120530 |