CN205542271U - High-power explosion-proof filter reactor box - Google Patents
High-power explosion-proof filter reactor box Download PDFInfo
- Publication number
- CN205542271U CN205542271U CN201520658998.4U CN201520658998U CN205542271U CN 205542271 U CN205542271 U CN 205542271U CN 201520658998 U CN201520658998 U CN 201520658998U CN 205542271 U CN205542271 U CN 205542271U
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- filter reactor
- axial flow
- wind direction
- reactor
- case
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- 239000003990 capacitor Substances 0.000 claims abstract description 15
- 238000010009 beating Methods 0.000 description 4
- 239000003245 coal Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006880 cross-coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model relates to an explosion-proof technical field discloses a high-power flame-proof type filter reactor case, include: the filter reactor box capacitor unit, the preceding, the back both sides of filter reactor box are provided with radiating fin, and the lower half is provided with a plurality of reactors in the filter reactor box, and the reactor top side is provided with a plurality of third axial fan that wind direction from the top to the bottom was blown perpendicularly to the reactor, and the first half is provided with transformer, a plurality of capacitor unit, is located to be provided with the first axial fan that wind direction from the top down was blown perpendicularly to the transformer on the side of going up side case wallboard of transformer, is located to be provided with the second axial fan that wind direction was blown perpendicularly from right side to left on the side tank wall of capacitor unit. The utility model discloses increased flame proof filter reactor's surface area, through 90 air supplies of three wind direction mutually perpendicular, made the three-dimensional circulation of air of incasement, can prevent the emergence of local overheat phenomenon, improved holistic radiating efficiency, especially be fit for the great occasion of power and use.
Description
Technical field
This utility model relates to explosion-proof technology field, especially relates to the special one of underground coal mine explosion-proof frequency converter high-power flame-proof type filter reactor case.
Background technology
Explosion-proof frequency converter is as a kind of novel energy-saving environment-friendly product, and being successfully applied to underground coal mine needs the occasion of speed governing.But, underground coal mine bad environments, hot and humid, and it is the harshest to space and safety requirements, explosion-proof frequency converter should realize flame proof to ensure safety, realizing frequency conversion performance and function again to meet technique and energy-conservation, temperature rise, EMC, reliability, installation safeguard that simplification, body hold the problems such as ratio, speed ratio and become the short slab of product design, especially apply in mine hoist occasion, if these short slabs process bad, very big hidden danger will be brought to Safety of Coal Mine Production.
Flame-proof converter system is made up of input filter reactor, converter and three equipment of output filter reactor, input (output) filter reactor is to reduce output harmonic wave amount and reduce the visual plant of electric network pollution, its internal vitals is reactor, magnet ring unit and capacitor cell, these parts are during filtering, and unnecessary energy can distribute in the way of heat.Input (output) the filter reactor caloric value in the past used is big, and environment is closed, and is typically dispelled the heat by heat radiation mode, and radiating efficiency is low, and with serious hot-spot phenomenon.These phenomenons can have a strong impact on the service life of electrical equipment in filter reactor case, directly contributes damage time serious.
Summary of the invention
In order to improve heat-sinking capability and the reliability of existing explosion-proof filter reactor, this utility model provides a kind of high-power flame-proof type filter reactor case, the heat of box house can effectively be distributed by this high-power flame-proof type filter reactor, and prevents hot-spot phenomenon.
This utility model solves its technical problem, be the technical scheme is that
A kind of high-power flame-proof type filter reactor case, including: filter reactor casing the 1, the 3rd axial flow blower 4, reactor 5, transformator, the first axial flow blower, capacitor cell, the second axial flow blower 11, the front and rear sides of described filter reactor casing 1 is provided with radiating fin 2, in filter reactor casing 1, lower half is provided with some reactors 5, reactor 5 side of top is provided with wind direction and the most vertically blows to some 3rd axial flow blowers of reactor, and each 3rd axial flow blower is fixed on filter reactor casing 1 wallboard by blower fan slotted-angle shelving；In filter reactor casing, the first half is provided with transformator 6, some capacitor cells 9, it is positioned on the upside square chest wallboard of transformator 6 and is provided with wind direction and the most vertically blows to the first axial flow blower of transformator, be positioned on the right side square chest wallboard of capacitor cell 9 and be provided with wind direction and the most vertically blow to the second axial flow blower of capacitor cell 9.
A kind of high-power flame-proof type filter reactor case, is provided with 6 axial flow blowers in described filter reactor casing 1, the air-supply wind direction of 6 axial flow blowers fixing in case is mutually perpendicular to 90 °.
A kind of high-power flame-proof type filter reactor case, the radiating fin of described front and rear sides totally 26.
Owing to using technical scheme as above, the beneficial effects of the utility model are:
(1) use of the radiating fin of special substance, adds the surface area of flame proof filter reactor, improves radiating efficiency；
(2) 6 axial flow blowers of diverse location in case, it is not only the electrical equipment air-supply heat radiation that caloric value is bigger, the air in case is made again to circulate, prevent the generation of hot-spot phenomenon, improve the radiating efficiency of entirety, the radiating efficiency through checking only this invention flame proof filter reactor improves 30%；
(3) this flame-proof type filter reactor case is suitable for the occasion use that power is bigger.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is this high-power flame-proof type filter reactor case front view.
Fig. 2 is this high-power flame-proof type filter reactor case upward view.
Fig. 3 is this high-power flame-proof type filter reactor case top view.
Fig. 4 is this high-power flame-proof type filter reactor case cut-away view.
In figure, the most high-power filter reactor case, 2. radiating fin, 3. blower fan slotted-angle shelving, 4. the 3rd axial flow blower, 5. reactor, 6. transformator, 7. blower fan supports panel beating, 8. the first axial flow blower, 9. capacitor cell, 10. two fans supports panel beating, 11. second axial flow blowers.
Detailed description of the invention
In FIG, high-power flame-proof type filter reactor case (1) uses Q235A to make, and side adds cross coupling increases flameproof cabinet intensity, reduces tank thickness.
In Fig. 2 and Fig. 3, radiating fin (2), totally 26, it is welded on both sides before and after high-power flame-proof type filter reactor case (1), is used for increasing the area of dissipation of high-power flame-proof type filter reactor case (1).
In the diagram, the device that in filter reactor, caloric value is bigger, such as reactor (5), transformator (6) and capacitor cell (9), use several axial flow blowers (4,8,11) to carry out emphasis fan heat.This filter reactor has the reactor (5) of two different models, it it is the device that in all electrical equipments, caloric value is maximum, use three axial flow blower (4) heat radiations, wind direction the most vertically blows to reactor (5), being fixed on explosion-proof casing filter reactor case (1) wallboard with special blower fan slotted-angle shelving (3), screw is tight；
Using axial flow blower (8) wind direction to be perpendicular to transformator (6) to blow from back to front, lower the temperature for transformator (6), axial flow blower (8) uses blower fan to support panel beating (7) and fixes, and screw is tight；Using two axial flow blower (11) wind directions to be perpendicular to capacitor cell (9) to blow from right to left, axial flow blower (11) uses two fans to support panel beating (10) and fixes, and screw is tight.It is provided with 6 axial flow blowers (4,8,11) at diverse location altogether in flame-proof type filter reactor case (1), wind direction is mutually perpendicular to 90 ° of air-supplies, the most both it had been the electrical equipment air-supply emphasis heat radiation that caloric value is big, again due to flame proof wave filter be close space, air circulation in case, prevent the generation of hot-spot phenomenon, improve the radiating efficiency of entirety.
Claims (3)
1. a high-power flame-proof type filter reactor case, it is characterized in that: including: filter reactor casing (1), 3rd axial flow blower (4), reactor (5), transformator (6), first axial flow blower (8), capacitor cell (9), second axial flow blower (11), before described filter reactor casing (1), rear both sides are provided with radiating fin (2), filter reactor casing (1) interior lower half is provided with some reactors (5), reactor (5) top side is provided with wind direction and the most vertically blows to some 3rd axial flow blowers (4) of reactor (5), each 3rd axial flow blower (4) is fixed on filter reactor casing (1) wallboard by blower fan slotted-angle shelving (3)；Filter reactor casing (1) the interior first half is provided with transformator (6), some capacitor cells (9), it is positioned on the upside square chest wallboard of transformator (6) and is provided with wind direction and the most vertically blows to first axial flow blower (8) of transformator (6), be positioned on the right side square chest wallboard of capacitor cell (9) and be provided with wind direction and the most vertically blow to second axial flow blower (11) of capacitor cell (9).
One the most according to claim 1 high-power flame-proof type filter reactor case, is characterized in that: be provided with 6 axial flow blowers in described filter reactor casing (1), and the air-supply wind direction of 6 axial flow blowers fixing in case is mutually perpendicular to 90 °.
One the most according to claim 1 high-power flame-proof type filter reactor case, is characterized in that: the radiating fin (2) of described front and rear sides totally 26.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520658998.4U CN205542271U (en) | 2015-08-28 | 2015-08-28 | High-power explosion-proof filter reactor box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520658998.4U CN205542271U (en) | 2015-08-28 | 2015-08-28 | High-power explosion-proof filter reactor box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205542271U true CN205542271U (en) | 2016-08-31 |
Family
ID=56761479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520658998.4U Withdrawn - After Issue CN205542271U (en) | 2015-08-28 | 2015-08-28 | High-power explosion-proof filter reactor box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205542271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118613A (en) * | 2015-08-28 | 2015-12-02 | 洛阳中重自动化工程有限责任公司 | High-power explosion-proof filter reactor box and heat dissipation method |
-
2015
- 2015-08-28 CN CN201520658998.4U patent/CN205542271U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118613A (en) * | 2015-08-28 | 2015-12-02 | 洛阳中重自动化工程有限责任公司 | High-power explosion-proof filter reactor box and heat dissipation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160831 Effective date of abandoning: 20180102 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160831 Effective date of abandoning: 20180102 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |