CN203326425U - Dustproof heat-dissipating box transformer substation for wind electricity - Google Patents
Dustproof heat-dissipating box transformer substation for wind electricity Download PDFInfo
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- CN203326425U CN203326425U CN2013203347912U CN201320334791U CN203326425U CN 203326425 U CN203326425 U CN 203326425U CN 2013203347912 U CN2013203347912 U CN 2013203347912U CN 201320334791 U CN201320334791 U CN 201320334791U CN 203326425 U CN203326425 U CN 203326425U
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Abstract
The utility model provides a dustproof heat-dissipating box transformer substation for wind electricity. The dustproof heat-dissipating box transformer substation for wind electricity comprises a transformer box body, wherein a transformer is arranged in the transformer box body, the top part of the transformer box body is provided with at least an air outlet opening, the bottom part of the transformer box body is provided with at least an air inlet opening, the air outlet opening and the air inlet opening are provided with shutters, the air outlet opening is provided with an axial-flow blower fan which is connected with a temperature control module, the transformer box body is provided with a box door, all connection parts between the inner folded edge of the box door and all parts of the transformer box body are provided with sealing bars, and the outer sides of the sealing bars are provided with sealing bar baffle plates for fixation of the sealing bars. According to the technical solution, the air inlet opening is added the bottom part of the transformer chamber, the air outlet opening is added at the top part of the transformer chamber, the axial-flow blower fan is added the air outlet opening at the top part, a ventilation air passageway is improved, and full cooling conditions are provided. Because cross-flow blower fans are mounted at the bottom part of a transformer heat dissipation blade, strong heat discharge and air dissipation measures can be taken.
Description
Technical field
The utility model relates to technical field of transformer manufacturing, and particularly a kind of wind-powered electricity generation becomes with the dust-proof radiating case.
Background technology
Box-type substation (being called for short case becomes) generally is comprised of hyperbaric chamber, transformer room and low-pressure chamber.At present, the wind energy turbine set case becomes shell and generally only plays protective action, be not suitable for the adverse circumstances that wind energy turbine set temperature is changeable, dust storm is larger, the case used with respect to other place becomes, requirement has higher degree of protection and better is incubated, heat insulation, dust reduction capability, simultaneously again can guard box become when high load capacity is worked ventilation and heat in time, in order to avoid occur bringing considerable influence to normal power supply by trip phenomenon during high load capacity.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of have good insulation, heat insulation, dust reduction capability, can become dust-proof radiating case change for the wind-powered electricity generation of ventilation and heat in time when high load capacity is worked by guard box again simultaneously.
For solving the problems of the technologies described above, the utility model provides a kind of wind-powered electricity generation to become with the dust-proof radiating case, comprise transformer-cabinet, be provided with transformer in it, the top of described transformer-cabinet is provided with at least one air outlet, and bottom is provided with at least one air inlet, on described air outlet and described air inlet, is provided with shutter, described air outlet place is provided with axial flow blower, and axial flow blower is connected with temperature control module; Be provided with chamber door on described transformer-cabinet, the interior flanging of described chamber door and the connecting portion between the various piece on transformer-cabinet are equipped with sealing strip, and the sealing strip outside is provided with the sealing strip baffle plate and is fixed.
Wherein, described transformer is provided with fin.
Wherein, described transformer bottom is provided with crossflow fan, and described crossflow fan is connected with temperature control module.
Wherein, described air inlet inboard is provided with the dedusting filter screen, the automatic filtering of the sand and dust that are used for air amount is contained.
Wherein, described air outlet is provided with the shutter of outside unidirectional unlatching.Automatically start when axial flow blower moves, rely on gap natural draft heat radiation when blower fan stops;
Wherein, the shutter arranged on described air inlet is electric-powered shutter, and described electric-powered shutter is connected with temperature control module.When ambient temperature is too low or dust storm is excessive should not open electric-powered shutter the time, electric-powered shutter will be closed automatically, like this can guard box become and be unlikely to lose the too fast and freezing relevant components and parts of temperature when temperature is extremely low.
Wherein, described temperature control module comprises temperature controller and the external temperature sensor of transformer tank of transformer.Described temperature control module is adjusted the opening and closing of electric-powered shutter, axial flow blower, crossflow fan in time according to the transformer operating temperature, and determines whether all to open or the part unlatching according to the external temperature sensor of transformer tank.
The technical scheme of utility model embodiment has following beneficial effect:
1, obviously improve the heat radiation that wind power generation box becomes, guaranteed the stability of power supply;
2, adopt the electric-powered shutter air inlet of temperature control, guard box becomes opens in time air intake when high load capacity, during the low temperature underload, closes in time, reduces entering of sand and dust;
3, air outlet is provided with the shutter that outside individual event is opened, and during the axial flow blower operation, automatically starts, and relies on gap natural draft heat radiation when blower fan stops;
4, chamber door adopts sealing strip with being connected of casing, and the air inlet inboard is provided with the dedusting filter screen, and these two measures have farthest stoped entering of sand and dust; Simultaneously also can play during the low temperature low load operation and reduce the lost effect of temperature in the winter time.
The accompanying drawing explanation
Fig. 1 is the cross-sectional view that the utility model embodiment wind-powered electricity generation becomes with the dust-proof radiating case;
Fig. 2 is the chamber door sealing generalized section that the utility model embodiment wind-powered electricity generation becomes with the dust-proof radiating case;
Wherein, 1, transformer-cabinet; 2, transformer; 3, air outlet; 4, air inlet; 5, axial flow blower; 6, fin; 7, crossflow fan; 8, dedusting filter screen; 9, pedestal air inlet; 11, sealing strip; 12, sealing strip baffle plate; 13, chamber door.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1, the wind-powered electricity generation that the utility model embodiment provides becomes with the dust-proof radiating case, comprise transformer-cabinet 1, be provided with transformer 2 in it, the top of described transformer-cabinet 1 is provided with an air outlet 3, and bottom sides is provided with an air inlet 4 and a pedestal air inlet 9, on air outlet 3 and air inlet 4, is provided with shutter, air outlet 3 places are provided with axial flow blower 5, and described axial flow blower 5 is connected with temperature control module.
As shown in Figure 2, on described transformer-cabinet 1, be provided with chamber door 13, the interior flanging of this chamber door 13 and the connecting portion on described transformer-cabinet 1 are equipped with sealing strip 11, and described sealing strip 11 outsides are provided with sealing strip baffle plate 12 and are used for fixing sealing strip 11.
Again as shown in Figure 1, for increasing area of dissipation, improve radiating effect, transformer 2 can also arrange and be provided with fin 6; Transformer 2 bottoms are provided with crossflow fan 7, and this crossflow fan 7 is connected with temperature control module; Air inlet 4 and pedestal air inlet 9 inboards are provided with dedusting filter screen 8, and described dedusting filter screen 8 is demountable structure, are used for the sand and dust that the filtering air contains.
The shutter that described air outlet 3 arranges is outside unidirectional unlatching shutter, and when axial flow blower moves, the shutter of unidirectional unlatching is automatically opened outwards air-supply under blast, relies on the natural draft heat radiation of shutter gap when blower fan stops.
The shutter arranged on described air inlet 4 is electric-powered shutter, and described electric-powered shutter is connected with temperature control module; When ambient temperature is too low or dust storm is excessive should not open electric-powered shutter the time, electric-powered shutter will be closed automatically, like this can guard box become and be unlikely to lose the too fast and freezing relevant components and parts of temperature when temperature is extremely low.
Temperature control module comprises temperature controller and the external temperature sensor of transformer tank of transformer.Described temperature control module is adjusted the opening and closing of electric-powered shutter, axial flow blower, crossflow fan in time according to the transformer operating temperature, and determines whether all to open or the part unlatching according to the external temperature sensor of transformer tank.Temperature control module plays the effect that the transformer heat dissipation capacity is regulated in time, takes into account to greatest extent dustproof and heat dissipation characteristics.
The utility model embodiment, increase air inlet in the bottom, transformer room, top increases air outlet, described top outlet inlet increases axial flow blower, improve ventilation air duct, the condition that makes it cooling is more abundant, simultaneously, junction at transformer chamber door and casing is provided with sealing strip, has strengthened the protection to the dust storm dust.Owing to having installed crossflow fan additional to the radiating fin of transformer bottom, so can take the measure of the loose wind of powerful heat extraction.The loose wind of powerful heat extraction is controlled by means of the temperature control module of transformer, adopts at ordinary times natural draft, starts crossflow fan and carry out the forced circulation cooling when transformer reaches uniform temperature.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (7)
1. a wind-powered electricity generation becomes with the dust-proof radiating case, it is characterized in that, comprise transformer-cabinet, be provided with transformer in it, the top of described transformer-cabinet is provided with at least one air outlet, and bottom is provided with at least one air inlet, on described air outlet and described air inlet, is provided with shutter, described air outlet place is provided with axial flow blower, and axial flow blower is connected with temperature control module; Be provided with chamber door on described transformer-cabinet, the interior flanging of described chamber door and the connecting portion between the various piece on transformer-cabinet are equipped with sealing strip, and the sealing strip outside is provided with the sealing strip baffle plate and is fixed.
2. wind-powered electricity generation according to claim 1 becomes with the dust-proof radiating case, it is characterized in that, described transformer is provided with fin.
3. wind-powered electricity generation according to claim 1 becomes with the dust-proof radiating case, it is characterized in that, described transformer bottom is provided with crossflow fan, and described crossflow fan is connected with described temperature control module.
4. wind-powered electricity generation according to claim 1 becomes with the dust-proof radiating case, it is characterized in that, described air inlet inboard is provided with the dedusting filter screen.
5. wind-powered electricity generation according to claim 1 becomes with the dust-proof radiating case, it is characterized in that, described air outlet is provided with the shutter of outside unidirectional unlatching.
6. wind-powered electricity generation according to claim 1 becomes with the dust-proof radiating case, it is characterized in that, the shutter arranged on described air inlet is electric-powered shutter, and described electric-powered shutter is connected with described temperature control module.
7. wind-powered electricity generation according to claim 1 becomes with the dust-proof radiating case, it is characterized in that, described temperature control module comprises temperature controller and the external temperature sensor of transformer tank of transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203347912U CN203326425U (en) | 2013-06-12 | 2013-06-12 | Dustproof heat-dissipating box transformer substation for wind electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203347912U CN203326425U (en) | 2013-06-12 | 2013-06-12 | Dustproof heat-dissipating box transformer substation for wind electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203326425U true CN203326425U (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203347912U Expired - Fee Related CN203326425U (en) | 2013-06-12 | 2013-06-12 | Dustproof heat-dissipating box transformer substation for wind electricity |
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| CN (1) | CN203326425U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104731125A (en) * | 2015-03-16 | 2015-06-24 | 唐山国丰钢铁有限公司 | Intelligent temperature control device for transformer |
| CN105390237A (en) * | 2015-11-30 | 2016-03-09 | 宁国市睿普磁电科技有限公司 | Transformer with function of automatically adjusting air intake volume |
| CN105405584A (en) * | 2015-11-30 | 2016-03-16 | 宁国市睿普磁电科技有限公司 | High-security fireproof transformer |
| CN106936086A (en) * | 2017-05-05 | 2017-07-07 | 河南森源电气股份有限公司 | A kind of shield machine and its transformer station |
| CN112050852A (en) * | 2020-07-28 | 2020-12-08 | 安徽汉腾北斗智能装备有限公司 | Wind-powered electricity generation safe operation monitoring devices based on big dipper satellite |
-
2013
- 2013-06-12 CN CN2013203347912U patent/CN203326425U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104731125A (en) * | 2015-03-16 | 2015-06-24 | 唐山国丰钢铁有限公司 | Intelligent temperature control device for transformer |
| CN105390237A (en) * | 2015-11-30 | 2016-03-09 | 宁国市睿普磁电科技有限公司 | Transformer with function of automatically adjusting air intake volume |
| CN105405584A (en) * | 2015-11-30 | 2016-03-16 | 宁国市睿普磁电科技有限公司 | High-security fireproof transformer |
| CN106936086A (en) * | 2017-05-05 | 2017-07-07 | 河南森源电气股份有限公司 | A kind of shield machine and its transformer station |
| CN112050852A (en) * | 2020-07-28 | 2020-12-08 | 安徽汉腾北斗智能装备有限公司 | Wind-powered electricity generation safe operation monitoring devices based on big dipper satellite |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20140612 |