CN201717090U - Small oil tank of magnetic control reactor - Google Patents
Small oil tank of magnetic control reactor Download PDFInfo
- Publication number
- CN201717090U CN201717090U CN2010202069371U CN201020206937U CN201717090U CN 201717090 U CN201717090 U CN 201717090U CN 2010202069371 U CN2010202069371 U CN 2010202069371U CN 201020206937 U CN201020206937 U CN 201020206937U CN 201717090 U CN201717090 U CN 201717090U
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- CN
- China
- Prior art keywords
- fuel tank
- oil tank
- controlled reactor
- little fuel
- small oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a small oil tank of a magnetic control reactor, and radiating fins are arranged on the tank body of the small oil tank. The utility model adopts the scheme that the heat of an excitation part of a controllable reactor is radiated in time through corrugated radiating fins, the radiating effect of the small oil tank is improved, the service life of components of the excitation part is prolonged, and the overall stability of the controllable reactor is enhanced, therefore, the small oil tank is more suitable for wide popularization and use.
Description
Technical field
The utility model relates to the design and the manufacturing field of magnet controlled reactor, particularly relates to the little fuel tank of a kind of magnet controlled reactor.
Background technology
Magnet controlled reactor is to utilize additional DC excitation magnetization unshakable in one's determination, changes magnetic permeability unshakable in one's determination, realizes the adjustable continuously of reactance value.The DC excitation part partly is made up of thyristor, diode, pulse transformer, fuse and resistance capaciting absorpting circuit etc.
The high voltage large capcity controlled reactor mostly is integral structure at present, and DC excitation part components and parts are fixed on the epoxy plate, epoxy plate is fixed on the large tank case lid again.Radiator is housed on the large tank, adopts self cooling or air-cooled mode to dispel the heat to controlled reactor.
Low-voltage low capacity controlled reactor or part high voltage large capcity controlled reactor, after DC excitation partly isolated with body part, body part is contained in the large tank, radiator is housed on the large tank, adopt self cooling or air-cooled mode to dispel the heat to body part, DC excitation partly is installed in the little fuel tank of another one, and little fuel tank does not have radiator, entirely by the housing auto-radiating.When load was big, running current increased, and excitation division divides caloric value also corresponding increase, the existing radiating mode of little fuel tank is slower, excitation part component thermal amount can not in time be distributed, and influences the life-span of components and parts, makes the overall operation of controlled reactor have certain hidden danger.
This shows that the little fuel tank of above-mentioned existing magnet controlled reactor obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.How to found a kind of radiating efficiency height, DC excitation part heat can be dispersed in the air, make each device working temperature of excitation part meet the requirements of the little fuel tank of magnet controlled reactor of new structure, the current industry utmost point of real genus needs improved target.
The utility model content
The technical problems to be solved in the utility model provides the little fuel tank of a kind of magnet controlled reactor, make its radiating efficiency height, DC excitation part heat can be dispersed in the air, make each device working temperature of excitation part reach requirement, thereby overcome the deficiency of the little fuel tank of existing magnet controlled reactor.
For solving the problems of the technologies described above, the little fuel tank of a kind of magnet controlled reactor of the utility model, the casing of this little fuel tank is provided with fin.
As a kind of improvement of the present utility model, described fin is a corrugate fin.
Described fin is arranged on the cabinet exterior.
Described fin vertically is provided with.
Described fin and casing are integral structure.
Described little fuel tank also is connected with conservator and respirator.
After adopting such structure, the utility model adopts the corrugate fin mode that controlled reactor excitation part heat is in time distributed, and has improved the radiating effect of little fuel tank, has prolonged the useful life of excitation part components and parts, improved the controlled reactor resistance to overturning, be more suitable for extensively promoting the use of.
Description of drawings
Above-mentioned only is the general introduction of technical solutions of the utility model, and for can clearer understanding technological means of the present utility model, the utility model is described in further detail below in conjunction with accompanying drawing and embodiment.
Fig. 1 is the structural representation of the little fuel tank of a kind of magnet controlled reactor of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Embodiment
See also Fig. 1, shown in Figure 2, the little fuel tank of the utility model magnet controlled reactor on the basis of prior art casing 1 structure, has been set up the fin 4 that is arranged on the casing 1.
Wherein, the excitation part of magnet controlled reactor is installed in the casing 1, preferable, also can be connected with conservator 2 and respirator 3, with further raising radiating efficiency.Conservator 2 that the utility model adopted and respirator 3 are design and connected mode commonly used in the existing fuel tank heat abstractor.
Fin 4 preferred corrugate fins, and vertically being arranged on the outer wall of casing 1, and can one machine-shaping when making casing 1, minimum so that thermal resistance is reduced to.Also can by rigorous calculating, draw the heat dissipation capacity of the caloric value of each components and parts of excitation part, determine the area of corrugate fin, determine the relevant position of corrugate fin according to little fuel tank with respect to the position of other devices according to concrete needs with corrugate fin.
Corrugate fin utilizes the expansion of the satisfied oil of himself elasticity, and the high characteristics of the little heat dissipation capacity of area are arranged.Corrugated plate vertically design is in order to make cold oil rely on the variation (because variations in temperature causes) of autologous density to form convection current, to improve radiating efficiency.
Because the downside of little fuel tank is provided with bushing usually, there is the tube connector of large tank and conservator on the right side, catches up with side so fin 4 is arranged on the left side of little fuel tank.In existing space, meet the requirements of also corrugate fin can be done behind the area of dissipation big as far as possible, to reach better radiating effect.
The utility model is made the fin of the little fuel tank of controlled reactor corrugated, fin vertically design is an integral structure with fuel tank, make cold oil rely on variation (because variations in temperature cause) the formation convection current of autologous density, improved radiating efficiency, can make DC excitation partly maintain normal working temperature, therefore be suitable for applying.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is done any pro forma restriction, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification, equivalent variations or modification, all drop in the protection range of the present utility model.
Claims (6)
1. little fuel tank of magnet controlled reactor, it is characterized in that: the casing of this little fuel tank is provided with fin.
2. the little fuel tank of a kind of magnet controlled reactor according to claim 1 is characterized in that described fin is a corrugate fin.
3. the little fuel tank of a kind of magnet controlled reactor according to claim 1 is characterized in that described fin is arranged on the cabinet exterior.
4. the little fuel tank of a kind of magnet controlled reactor according to claim 1 is characterized in that described fin vertically is provided with.
5. the little fuel tank of a kind of magnet controlled reactor according to claim 1 is characterized in that described fin and casing are integral structure.
6. according to the little fuel tank of each described a kind of magnet controlled reactor among the claim 1-5, it is characterized in that described little fuel tank also is connected with conservator and respirator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202069371U CN201717090U (en) | 2010-05-28 | 2010-05-28 | Small oil tank of magnetic control reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202069371U CN201717090U (en) | 2010-05-28 | 2010-05-28 | Small oil tank of magnetic control reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201717090U true CN201717090U (en) | 2011-01-19 |
Family
ID=43463097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202069371U Expired - Fee Related CN201717090U (en) | 2010-05-28 | 2010-05-28 | Small oil tank of magnetic control reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201717090U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102594240A (en) * | 2011-12-31 | 2012-07-18 | 青岛海沃电气设备有限公司 | Silicon controlled rectifier box used for controllable reactor |
| CN102881410A (en) * | 2012-09-27 | 2013-01-16 | 宜兴市兴益特种变压器有限公司 | Smoothing reactor |
-
2010
- 2010-05-28 CN CN2010202069371U patent/CN201717090U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102594240A (en) * | 2011-12-31 | 2012-07-18 | 青岛海沃电气设备有限公司 | Silicon controlled rectifier box used for controllable reactor |
| CN102881410A (en) * | 2012-09-27 | 2013-01-16 | 宜兴市兴益特种变压器有限公司 | Smoothing reactor |
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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: 20110119 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |