CN218602229U - Energy-saving double closed-loop high-frequency high-voltage transformer - Google Patents
Energy-saving double closed-loop high-frequency high-voltage transformer Download PDFInfo
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- CN218602229U CN218602229U CN202223023105.8U CN202223023105U CN218602229U CN 218602229 U CN218602229 U CN 218602229U CN 202223023105 U CN202223023105 U CN 202223023105U CN 218602229 U CN218602229 U CN 218602229U
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Abstract
The utility model discloses an energy-conserving two closed loop high frequency high voltage transformer, including transformer tank and transformer and water-cooling heat dissipation mechanism, the transformer is installed in the inside center department of transformer tank, the connector is installed at the top of transformer, the connector runs through from transformer tank top department, water-cooling heat dissipation mechanism is including water-cooling case and condenser pipe, be provided with the water-cooling chamber in the water-cooling case, water liquid has been annotated to the inside of water-cooling chamber, the water-cooling case internally mounted of water-cooling chamber one side has the refrigerating system who carries out refrigeration to water liquid, the condenser pipe is spiral annular structure, the condenser pipe box is in the outside of transformer, the back flow is installed to the top one end of condenser pipe, the feed liquor pipe is installed to the bottom one end of condenser pipe, back flow and feed liquor pipe all run through to the inside water-cooling intracavity of water-cooling case, the water pump is installed with the water-cooling chamber junction to the feed liquor pipe, can realize the circulation water-cooling heat dissipation to the transformer through water-cooling heat dissipation mechanism, thereby promote the radiating effect, the life-span of transformer steady operation is improved.
Description
Technical Field
The utility model relates to a transformer field, concretely relates to energy-conserving two closed loop high frequency high voltage transformer.
Background
A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer) and the like, wherein the transformer is basic equipment for power transmission and distribution and is widely applied to the fields of industry, agriculture, traffic, urban communities and the like. About 1700 thousands of transformers run in the network in China, and the total capacity is about 110 hundred million kilovolt-ampere. The transformer loss accounts for about 40% of the power loss of power transmission and distribution, and has great energy-saving potential; the double closed-loop transformer is one of transformers;
the working efficiency of the existing double-closed-loop transformer is often reduced due to heat generated in the transformation process, the traditional transformer box mostly adopts conventional wind power for heat dissipation, and in hot areas, the air cooling heat dissipation effect is poor, so that the service life of the transformer in stable operation is shortened.
Therefore, it is necessary to invent an energy-saving double-closed-loop high-frequency high-voltage transformer to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-conserving two closed-loop high frequency high voltage transformer to solve the above-mentioned weak point in the technique.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides an energy-conserving two closed-loop high frequency high voltage transformer, includes transformer tank and transformer and water-cooling heat dissipation mechanism, the transformer is installed in transformer tank inside center department, the connector is installed at the top of transformer, the connector runs through from transformer tank top, water-cooling heat dissipation mechanism is including water-cooling tank and condenser pipe, be provided with the water-cooling chamber in the water-cooling tank, water liquid has been annotated to the inside of water-cooling chamber, the water-cooling tank internally mounted of water-cooling chamber one side has the refrigerating system who carries out the refrigeration to water liquid, the condenser pipe is spiral ring structure, the condenser pipe box is in the outside of transformer, the back flow is installed to the top one end of condenser pipe, the feed liquor pipe is installed to the bottom one end of condenser pipe, back flow and feed liquor pipe all run through to the inside water-cooling intracavity of water-cooling tank, the water pump is installed with the water-cooling chamber junction to the feed liquor pipe.
Preferably, a viewing mirror is arranged on the outer side of the water cooling cavity of the water cooling tank, a liquid injection pipe is installed at the top of the water cooling tank, and a liquid discharge pipe is installed at the bottom of the rear side of the water cooling tank.
Preferably, the two sides of the transformer box are both provided with cooling fans, and the wind directions of the two cooling fans are opposite.
Preferably, a plurality of rain-shielding strips are arranged on the outer side of the transformation box in the two cooling fan areas, and the rain-shielding strips are all wedge structures inclined towards the outer side of the transformation box.
Preferably, the top and the bottom of the two sides of the inside of the transformer box in the two cooling fan areas are symmetrically provided with L-shaped sliding plates, and a dustproof filter screen is inserted between the two L-shaped sliding plates positioned on the same side.
Preferably, the opening of the front side of the transformer box is rotatably connected with a closing cover through a hinge shaft, the closing cover is connected with the transformer box through a lock catch, and the closing cover is provided with a window.
Preferably, four junctions in the bottom of transformer case all install the unable adjustment base, the antiskid cushion is installed to the bottom of unable adjustment base, two triangular supports are installed to the rear side bottom of transformer case, the water cooling case is placed at two triangular support tops, just water cooling bottom of the case portion and two triangular support pass through a plurality of fixing bolt fixed connection.
In the technical scheme, the utility model provides a technological effect and advantage:
1. the circulating water-cooling heat dissipation of the transformer can be realized through the water-cooling heat dissipation mechanism, so that the heat dissipation effect is improved, and the service life of the transformer in stable operation is prolonged; cooling water liquid in the water-cooling cavity by a refrigerating system, injecting the cooled water liquid into a condensing tube by a water pump through a liquid inlet tube, circularly ascending the water liquid in the condensing tube, further performing water-cooling heat dissipation on a transformer in the condensing tube, and finally flowing the water liquid into the water-cooling cavity from a return tube to finish water-cooling circulation;
2. through two radiator fan, one blows to inside, and one breathes in to inside, forms to link up wind and realizes the forced air cooling heat dissipation, and cooperation liquid cooling heat dissipation mechanism realizes dual heat dissipation, and can blow the better to the transformer with the inside air conditioning of condenser pipe, increases liquid cooling effect of liquid cooling heat dissipation mechanism, and the maximize degree realizes energy-conserving heat dissipation.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a front perspective view of the overall structure of the present invention;
fig. 2 is a rear perspective view of the overall structure of the present invention;
FIG. 3 is a top perspective view and a cross-sectional perspective view of the water-cooling heat dissipation mechanism of the present invention;
fig. 4 is a bottom perspective view of the overall structure of the present invention.
Description of the reference numerals:
1. a transformer tank; 2. a transformer; 3. a connector; 4. a water-cooling heat dissipation mechanism; 5. a heat-dissipating fan; 6. a dustproof filter screen; 7. an anti-slip base; 8. a triangular support frame; 11. closing the cover; 12. an L-shaped sliding plate; 13. a rain-shielding batten; 41. a water cooling tank; 42. a refrigeration system; 43. a liquid injection pipe; 44. a liquid discharge pipe; 45. a condenser tube; 46. a return pipe; 47. a liquid inlet pipe; 48. a water pump; 411. a water-cooled cavity; 412. a sight glass.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides an energy-conserving two closed loop high frequency high voltage transformer as shown in fig. 1-4, including transformer tank 1 and transformer 2 and water-cooling heat dissipation mechanism 4, transformer 2 installs in transformer tank 1 inside center department, connector 3 is installed at transformer tank 2's top, connector 3 runs through from transformer tank 1 top, water-cooling heat dissipation mechanism 4 is including water-cooling tank 41 and condenser pipe 45, be provided with water-cooling chamber 411 in the water-cooling tank 41, water-cooling chamber 411 is inside to be annotated with water liquid, the cooling system 42 that refrigerates water liquid is installed to water-cooling tank 41 of water-cooling chamber 411 one side, condenser pipe 45 is the spiral ring structure, condenser pipe 45 overlaps the outside at transformer tank 2, reflux pipe 46 is installed to condenser pipe 45's top one end, feed liquor pipe 47 is installed to condenser pipe 45's bottom one end, reflux pipe 46 and feed liquor pipe 47 all run through to the water-cooling chamber 411 inside water-cooling tank 41, feed liquor pipe 47 and water-cooling chamber 411 junction are installed water pump 48;
specifically, the electrical components of the device are controlled by a conventional PLC controller, and the refrigeration system 42 includes four conventional refrigeration components: the compressor, the condenser, the expansion valve and the evaporator are not introduced too much for the prior art, the water pump 48 is not arranged in the water cooling cavity 411, a sealed shell is arranged between the water pump 48 and the water cooling cavity 411, and a water supply pipe of the water pump 48 is arranged in the water cooling cavity 411.
Furthermore, in the above technical solution, a viewing mirror 412 is arranged outside the water cooling chamber 411 of the water cooling tank 41, the liquid injection pipe 43 is installed on the top of the water cooling tank 41, and the liquid discharge pipe 44 is installed on the bottom of the rear side of the water cooling tank 41;
specifically, the level of the cooling water inside the water-cooling chamber 411 can be observed by the viewing mirror 412, when the water is too low due to natural evaporation, the water can be injected through the liquid injection pipe 43, and the water which is not replaced for a long time can be discharged through the liquid discharge pipe 44.
Further, in the above technical solution, the two sides of the transformer box 1 are both provided with the cooling fans 5, and the wind directions of the two cooling fans 5 are opposite;
specifically, two radiator fan 5 admit air one, and one is breathed in, forms the circulation wind, realizes the forced air cooling heat dissipation, and cooperation water-cooling heat dissipation mechanism 4 realizes better heat dissipation.
Further, in the above technical solution, a plurality of rain slats 13 are arranged outside the transformer box 1 in the area of the two cooling fans 5, and the plurality of rain slats 13 are all wedge structures inclined toward the outside of the transformer box 1;
specifically, the rain blocking strip plate 13 can enable rainwater to slide above the rain blocking strip plate 13, and the rainwater is prevented from entering the transformer box 1 from the radiating fan 5 to influence the operation of the transformer 2.
Further, in the above technical solution, L-shaped sliding plates 12 are symmetrically installed at the top and the bottom of both sides inside the transformer tank 1 in the areas of the two cooling fans 5, and a dust-proof filter screen 6 is inserted between the two L-shaped sliding plates 12 located on the same side;
specifically, radiator fan 5 can bring partial dust or winged insect into transformer case 1, and through inserting dustproof filter screen 6 in two L type sliding plates 12, can block dust and winged insect, and through dustproof filter screen 6 is taken out in convenient, can be convenient clean dustproof filter screen 6.
Further, in the above technical solution, the opening of the front side of the transformer box 1 is rotatably connected with a closing cover 11 through a hinge shaft, the closing cover 11 is connected with the transformer box 1 through a lock catch, and the closing cover 11 is provided with a window;
in particular, the closing of the transformer tank 1 can be realized by closing the cover 11, so that the transformer 2 is prevented from being operated by an irrelevant person, which causes danger.
Further, in the above technical scheme, the anti-skid bases 7 are installed at four corners of the bottom of the pressure changing box 1, the anti-skid rubber pads are installed at the bottom of the anti-skid bases 7, the two triangular support frames 8 are installed at the bottom of the rear side of the pressure changing box 1, the water cooling box 41 is placed at the tops of the two triangular support frames 8, and the bottom of the water cooling box 41 is fixedly connected with the two triangular support frames 8 through a plurality of fixing bolts;
specifically, through two triangular supports 8 can be better play a supporting role to water-cooling tank 41, and skid-proof base 7 makes transformer tank 1 keep steady, and does not contact ground can be better dampproofing.
This practical theory of operation:
cool off the inside water liquid of water-cooling chamber 411 through refrigerating system 42, later water pump 48 pours into the condenser pipe 45 with refrigerated water liquid through feed liquor pipe 47 in, the water liquid circulation in the condenser pipe 45 rises, and then carry out water-cooling heat dissipation to its inside transformer 2, water liquid flows into in water-cooling chamber 411 from back flow 46 again at last, accomplish the water-cooling circulation, and through two radiator fan 5, one blows to inside, one breathes in to inside, it realizes air-cooling heat dissipation to form to link up wind, cooperation water-cooling heat dissipation mechanism 4 realizes dual heat dissipation, and can be better with the inside air conditioning of condenser pipe 45 blow to transformer 2, increase the water-cooling effect of water-cooling heat dissipation mechanism 4.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. The utility model provides an energy-conserving two closed loop high frequency high voltage transformer, includes transformer case (1) and transformer (2) and liquid cooling mechanism (4), its characterized in that: transformer (2) are installed in transformer tank (1) inside center department, connector (3) are installed at the top of transformer (2), connector (3) are run through from transformer tank (1) top, water-cooling heat dissipation mechanism (4) are including water-cooling tank (41) and condenser pipe (45), be provided with water-cooling chamber (411) in water-cooling tank (41), water liquid has been annotated to the inside of water-cooling chamber (411), water-cooling tank (41) internally mounted of water-cooling chamber (411) one side has refrigerating system (42) of carrying out the refrigeration to water liquid, condenser pipe (45) are spiral ring structure, condenser pipe (45) cover is in the outside of transformer (2), back flow (46) are installed to the top one end of condenser pipe (45), feed liquor pipe (47) are installed to the bottom one end of condenser pipe (45), back flow (46) and feed liquor pipe (47) all run through to water-cooling tank (41) inside in water-cooling chamber (411), water-cooling pipe (47) and water-cooling chamber (411) junction install water-cooling tank (411) water pump (48).
2. The energy-saving double closed-loop high-frequency high-voltage transformer of claim 1, characterized in that: a viewing mirror (412) is arranged on the outer side of a water cooling cavity (411) of the water cooling box (41), a liquid injection pipe (43) is installed at the top of the water cooling box (41), and a liquid discharge pipe (44) is installed at the bottom of the rear side of the water cooling box (41).
3. The energy-saving double closed-loop high-frequency high-voltage transformer according to claim 1, characterized in that: radiator fan (5) are all installed to the both sides of transformer case (1), two radiator fan (5)'s wind orientation is opposite.
4. The energy-saving double closed-loop high-frequency high-voltage transformer of claim 3, characterized in that: a plurality of rain blocking strips (13) are arranged on the outer side of the transformation box (1) of the two radiating fans (5), and the rain blocking strips (13) are all wedge structures inclined towards the outer side of the transformation box (1).
5. The energy-saving double closed-loop high-frequency high-voltage transformer of claim 3, characterized in that: two L-shaped sliding plates (12) are symmetrically arranged at the tops and the bottoms of the two sides in the transformer box (1) in the area of the radiating fan (5), and a dustproof filter screen (6) is inserted between the two L-shaped sliding plates (12) on the same side.
6. The energy-saving double closed-loop high-frequency high-voltage transformer of claim 1, characterized in that: the front side opening of the transformer box (1) is rotatably connected with a closing cover (11) through a hinge shaft, the closing cover (11) is connected with the transformer box (1) through a lock catch, and a window is arranged on the closing cover (11).
7. The energy-saving double closed-loop high-frequency high-voltage transformer of claim 1, characterized in that: four departments of turning into in bottom of transformer case (1) all install non-slip base (7), non-slip rubber mat is installed to the bottom of non-slip base (7), two triangular supports frame (8) are installed to the rear side bottom of transformer case (1), place at two triangular supports frame (8) tops water-cooling tank (41), just water-cooling tank (41) bottom and two triangular supports frame (8) are through a plurality of fixing bolt fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223023105.8U CN218602229U (en) | 2022-11-14 | 2022-11-14 | Energy-saving double closed-loop high-frequency high-voltage transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223023105.8U CN218602229U (en) | 2022-11-14 | 2022-11-14 | Energy-saving double closed-loop high-frequency high-voltage transformer |
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| Publication Number | Publication Date |
|---|---|
| CN218602229U true CN218602229U (en) | 2023-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223023105.8U Active CN218602229U (en) | 2022-11-14 | 2022-11-14 | Energy-saving double closed-loop high-frequency high-voltage transformer |
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| Country | Link |
|---|---|
| CN (1) | CN218602229U (en) |
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- 2022-11-14 CN CN202223023105.8U patent/CN218602229U/en active Active
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