CN212727802U - Line loss lean comprehensive management device - Google Patents
Line loss lean comprehensive management device Download PDFInfo
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- CN212727802U CN212727802U CN202021095344.2U CN202021095344U CN212727802U CN 212727802 U CN212727802 U CN 212727802U CN 202021095344 U CN202021095344 U CN 202021095344U CN 212727802 U CN212727802 U CN 212727802U
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- line loss
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- 238000001816 cooling Methods 0.000 claims abstract description 72
- 239000007788 liquid Substances 0.000 claims abstract description 51
- 239000000110 cooling liquid Substances 0.000 claims description 16
- 230000008676 import Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 12
- 238000005086 pumping Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 239000002826 coolant Substances 0.000 abstract description 28
- 238000010292 electrical insulation Methods 0.000 abstract description 14
- 230000002349 favourable effect Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000007726 management method Methods 0.000 description 50
- 230000030279 gene silencing Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- 238000012384 transportation and delivery Methods 0.000 description 2
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- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
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- 238000003786 synthesis reaction Methods 0.000 description 1
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Abstract
The utility model discloses a line loss lean integrated management device, synthesize the management case including the line loss, the line loss synthesizes the inside a plurality of electrical apparatus module that is provided with of management case, is provided with a cooling backup pad between two adjacent electrical apparatus modules, the inside dish of cooling backup pad is equipped with cooling coil, the top that the management case was synthesized to the line loss is provided with the cooler bin, inside electrical insulation coolant liquid and the refrigerator of having held of cooler bin, be provided with the coolant liquid conveyer pipe between cooler bin bottom and the line loss synthesizes the management incasement portion, be provided with the circulating pump between the coolant liquid conveyer pipe both ends, coolant liquid conveyer pipe and a plurality of cooling coil series connection set up. The utility model discloses a be equipped with electrical insulation coolant liquid and cooling coil, be favorable to increasing electrical apparatus module's cooling efficiency to through inside circulative cooling, thereby reduce and external contact, reduce inside filth, and the effectual short circuit of avoiding leaking the production.
Description
Technical Field
The utility model relates to a line loss management equipment technical field, in particular to lean integrated management device of line loss.
Background
The line loss is the inevitable loss generated in the transmission process of electric energy, the size of line loss electric quantity and the height of line loss rate directly reflect the planning design, production technology and operation management level of power supply enterprises, and the line loss is a comprehensive evaluation index of a power grid. The power supply amount of the urban power grid is large, and the line loss electric quantity directly affects the profit of enterprises. Therefore, the power company insists on the repeated resource development and saving, puts energy conservation and consumption reduction at the head, and promotes the construction of resource-saving and environment-friendly society; the energy-saving and loss-reducing management work is enhanced by means of technological progress, an effective energy-saving and loss-reducing management and assessment mechanism is formed, and a perfect energy-saving and loss-reducing management system is established. The power grid line loss is composed of technical line loss and management line loss, wherein the technical line loss is closely related to power grid equipment, a structure, an operation mode and the like. The power supply company calculates technical parameters and theoretical line loss of distribution network equipment as a basis, refers to advanced operation experience of international metropolis, combines the characteristics of urban distribution network loads, and achieves good effects of reducing the technical line loss of the urban power grid and improving the power supply quality level by reforming station power consumption, thoroughly eliminating high-consumption transformers, optimizing distribution network reactive power configuration, stopping no-load or light-load transformers, shortening the power supply radius of the power grid and other technical measures.
However, the existing integrated line loss management device is compact in installation, resulting in low cooling efficiency, and the existing integrated line loss management equipment is generally in a natural cooling mode and an air cooling mode, wherein the cooling mode easily causes dust to enter the interior of the integrated line loss management device, and the integrated line loss management device is influenced by the surrounding environment, resulting in low cooling efficiency and affecting the service life of the integrated line loss management device.
Therefore, it is necessary to provide a line loss lean integrated management device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a line loss lean-forward integrated management device through being equipped with electrical insulation coolant liquid and cooling coil, is favorable to increasing electrical apparatus module's cooling efficiency to through inside circulative cooling, thereby reduce and external contact, reduce inside filth, and the effectual short circuit of avoiding leaking the production, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a management device is synthesized to line loss lean change, synthesizes management case including the line loss, the line loss is synthesized management incasement portion and is provided with a plurality of electrical apparatus module, is provided with a cooling backup pad between two adjacent electrical apparatus modules, the inside dish of cooling backup pad is equipped with cooling coil, the top that the management case was synthesized to line loss is provided with the cooler bin, electrical insulation coolant liquid and refrigerator have been held to the cooler bin inside, be provided with the coolant liquid conveyer pipe between cooler bin bottom and the line loss synthesis management incasement portion, be provided with the circulating pump between coolant liquid conveyer pipe both ends, coolant liquid conveyer pipe and a plurality of cooling coil series connection set up, the coolant liquid conveyer pipe divide into the section of drawing liquid and goes out the liquid section, the section of drawing liquid of coolant liquid conveyer pipe is close to the top and is provided with heat exchanger, cold matter import, cold matter export have been seted up on, The hot mass import and the hot mass export, draw between the liquid section both ends respectively with cold mass import and cold mass exit linkage, hot mass import one end is provided with the aspiration pump, the top of aspiration pump is connected with the steam suction inlet, hot mass export one end is connected with the air conditioning export.
Preferably, the liquid pumping section and the liquid outlet section are located at the penetrating positions of the line loss comprehensive management box and the cooling box and are connected with sealing plates through bolts, and sealing rings are arranged between the sealing plates and the inner walls of the cooling box and the line loss comprehensive management box.
Preferably, the same sound box is arranged outside the circulating pump and the air pump, and the sound attenuation layer is arranged inside the sound box.
Preferably, the both sides and the comprehensive management case both sides wall fixed connection of line loss of cooling backup pad, the cooling backup pad adopts easy heat conduction material to make.
Preferably, the mouth part of hot gas suction opening sets up, and is close to the setting of line loss integrated management incasement roof, the mouth part of air conditioning export sets up down.
Preferably, the height of the front end of the line loss comprehensive management box is larger than the thickness height and equal to the sum of the height of the rear end and the height of the cooling box, and a liquid level meter and a thermometer which are connected with the cooling box are arranged at the front end of the line loss comprehensive management box.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a be equipped with electrical insulation coolant liquid and cooling coil, be favorable to cooling through cooling coil between to two electrical apparatus modules, increase electrical apparatus module's cooling efficiency to manage incasement portion circulative cooling to the line loss through electrical insulation coolant liquid is synthesized, thereby reduce and external contact, reduce inside dirty, and through the characteristic of electrical insulation coolant liquid, the effectual short circuit of leaking the production of having avoided.
2. The utility model discloses a be equipped with heat exchanger, be favorable to as the cold matter through electrical insulation coolant liquid, the line loss is synthesized management incasement portion air and is carried out the heat exchange as the hot matter to increase line loss and synthesize management incasement portion cooling efficiency, increase its life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a left cross-sectional view of the overall structure of the present invention;
FIG. 3 is a cross-sectional view of the cooling support plate structure of the present invention;
fig. 4 is a schematic view of the structure of the part a in fig. 2 according to the present invention;
fig. 5 is a schematic view of the structure of the part B in fig. 4 according to the present invention.
In the figure: 1. a line loss comprehensive management box; 2. an appliance module; 3. cooling the support plate; 4. a cooling coil; 5. A cooling tank; 6. a refrigerator; 7. a coolant delivery pipe; 8. a circulation pump; 9. a liquid pumping section; 10. a liquid outlet section; 11. a heat exchanger; 12. a cold mass inlet; 13. a cold mass outlet; 14. a thermal mass inlet; 15. a thermal mass outlet; 16. an air pump; 17. a hot gas suction port; 18. a cold air outlet; 19. a sealing plate; 20. a seal ring; 21. A mute box; 22. a liquid level meter; 23. a thermometer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a line loss lean comprehensive management device as shown in figures 1-5, which comprises a line loss comprehensive management box 1, wherein a plurality of electric appliance modules 2 are arranged inside the line loss comprehensive management box 1, a cooling support plate 3 is arranged between two adjacent electric appliance modules 2, a cooling coil 4 is arranged on the inner plate of the cooling support plate 3, a cooling box 5 is arranged on the top of the line loss comprehensive management box 1, an electric insulation cooling liquid and a refrigerator 6 are contained inside the cooling box 5, a cooling liquid conveying pipe 7 is arranged between the bottom of the cooling box 5 and the inside of the line loss comprehensive management box 1, a circulating pump 8 is arranged between two ends of the cooling liquid conveying pipe 7, and through arranging the electric insulation cooling liquid and the cooling coil 4, the cooling between the two electric appliance modules 2 through the cooling coil 4 is facilitated, and the cooling efficiency of the electric appliance modules 2 is increased, and the inside circulative cooling to the line loss integrated management case 1 through the electrical insulation coolant liquid to reduce and the external contact, reduce inside dirty, and through the characteristic of the electrical insulation coolant liquid, the effectual short circuit of leaking the production of having avoided, coolant liquid conveyer pipe 7 and a plurality of cooling coil 4 series connection set up, coolant liquid conveyer pipe 7 divide into liquid pumping section 9 and play liquid section 10, liquid pumping section 9 of coolant liquid conveyer pipe 7 is close to the top and is provided with heat exchanger 11, cold matter import 12, cold matter export 13, hot matter import 14 and hot matter export 15 have been seted up on heat exchanger 11 surface, be connected with cold matter import 12 and cold matter export 13 respectively between liquid pumping section 9 both ends, hot matter import 14 one end is provided with aspiration pump 16, the top of aspiration pump 16 is connected with steam suction port 17, hot matter export 15 one end is connected with air conditioning export 18, through being equipped with heat exchanger 11, be favorable to through the electric insulation coolant liquid as the cold mass, the inside air of line loss integrated management case 1 is as the hot mass, carries out the heat exchange to increase the inside cooling efficiency of line loss integrated management case 1, increase its life.
Further, in the above technical solution, the liquid pumping section 9 and the liquid outlet section 10 are both located at the penetrating positions of the line loss comprehensive management box 1 and the cooling box 5 and are connected with a sealing plate 19 by bolts, sealing rings 20 are respectively arranged between the sealing plate 19 and the inner walls of the cooling box 5 and the line loss comprehensive management box 1, and the sealing plate 19 and the sealing rings 20 are arranged, so that the penetrating positions of the cooling liquid conveying pipes 7 are favorably sealed, and the leakage of the electrically insulating cooling liquid is prevented;
further, in the above technical solution, the same sound silencing box 21 is arranged outside the circulating pump 8 and the air suction pump 16, the sound silencing layer is arranged inside the sound silencing box 21, and the sound silencing box 21 is arranged to facilitate isolation of noise generated when the circulating pump 8 and the air suction pump 16 work, so as to prevent noise pollution;
further, in the above technical scheme, two sides of the cooling support plate 3 are fixedly connected with two side walls of the line loss integrated management box 1, and the cooling support plate 3 is made of a heat-conductive material, so that the cooling efficiency of the electrical module 2 is increased;
furthermore, in the above technical solution, the mouth of the hot air suction port 17 is arranged upward and is close to the inner top wall of the line loss comprehensive management box 1, and the mouth of the cold air outlet 18 is arranged downward, so that hot air can be absorbed more conveniently, and the heat exchange efficiency is increased;
further, in above-mentioned technical scheme, the front end height of line loss integrated management case 1 is greater than the thickness height, and equals the high sum of rear end height and cooler bin 5, the front end of line loss integrated management case 1 is provided with level gauge 22 and thermometer 23 who is connected with cooler bin 5, through being equipped with thermometer 23 and level gauge 22, is favorable to observing the liquid level and the temperature of the inside electric insulation coolant liquid of cooler bin 5 to judge whether electric insulation cold district liquid leaks and whether start refrigerator 6.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, when the electrical module 2 in the line loss comprehensive management box 1 is cooled, the circulating pump 8 and the air pump 16 are started, the electrically insulating cooling liquid in the cooling box 5 is pumped out through the cooling liquid delivery pipe 7 through the circulating pump 8 to circulate, and is output through the plurality of cooling coils 4 in the circulating process to cool the cooling support plate 3, so that the position between the plurality of electrical modules 2 is cooled, the cooling efficiency of the electrical module 2 is increased, and in the process of conveying the electrically insulating cooling liquid, when the electrically insulating cooling liquid passes through the heat exchanger 11, hot air in the line loss comprehensive management box 1 is sent into the heat exchanger 11 through the heat mass inlet 14 by the air pump 16 by using the hot air suction port 17, cold air in the electrically insulating cooling liquid is exchanged by the heat exchanger 11, so that the hot air in the line loss comprehensive management box 1 is cooled, increase the cooling efficiency of 1 inside electrical module 2 of line loss integrated management case, after 5 inside electrical insulation coolant liquid temperature risees of cooler bin, start refrigerator 6, refrigerate electrical insulation coolant liquid, accelerate the cooling efficiency of 1 of line loss integrated management case, through 1 inside circulative cooling of electrical insulation coolant liquid to line loss integrated management case, and the hot-air is at 1 inside circulative cooling of line loss integrated management case, thereby reduce and external contact, reduce inside dirt, and through the characteristic of electrical insulation coolant liquid, the effectual short circuit that avoids leaking the production.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a management device is synthesized to line loss lean, includes line loss integrated management case (1), its characterized in that: the line loss comprehensive management box comprises a line loss comprehensive management box (1), wherein a plurality of electric appliance modules (2) are arranged in the line loss comprehensive management box (1), a cooling support plate (3) is arranged between every two adjacent electric appliance modules (2), a cooling coil (4) is arranged in the cooling support plate (3), a cooling box (5) is arranged at the top of the line loss comprehensive management box (1), electric insulation cooling liquid and a refrigerator (6) are contained in the cooling box (5), a cooling liquid conveying pipe (7) is arranged between the bottom of the cooling box (5) and the inside of the line loss comprehensive management box (1), a circulating pump (8) is arranged between the two ends of the cooling liquid conveying pipe (7), the cooling liquid conveying pipe (7) is connected with the plurality of cooling coil (4) in series, the cooling liquid conveying pipe (7) is divided into a liquid pumping section (9) and a liquid outlet section (10), a heat exchanger (11) is arranged at the position, close to the top, of the liquid pumping section, the heat exchanger (11) surface has been seted up cold matter import (12), cold matter export (13), hot matter import (14) and hot matter export (15), be connected with cold matter import (12) and cold matter export (13) respectively between drawing liquid section (9) both ends, hot matter import (14) one end is provided with aspiration pump (16), the top of aspiration pump (16) is connected with hot gas suction mouth (17), hot matter export (15) one end is connected with air conditioning outlet (18).
2. The integrated management device for line loss refinement according to claim 1, characterized in that: the liquid extraction section (9) and the liquid outlet section (10) are located at the penetrating positions of the line loss comprehensive management box (1) and the cooling box (5) and are connected with a sealing plate (19) through bolts, and sealing rings (20) are arranged between the sealing plate (19) and the inner walls of the cooling box (5) and the line loss comprehensive management box (1).
3. The integrated management device for line loss refinement according to claim 1, characterized in that: the circulating pump (8) and the air pump (16) are externally provided with the same sound box (21), and the sound box (21) is internally provided with a sound attenuation layer.
4. The integrated management device for line loss refinement according to claim 1, characterized in that: both sides and the comprehensive management case of line loss (1) both sides wall fixed connection of cooling backup pad (3), cooling backup pad (3) adopt easy heat conduction material to make.
5. The integrated management device for line loss refinement according to claim 1, characterized in that: the oral area of steam suction opening (17) sets up, and is close to the interior roof setting of line loss integrated management case (1), the oral area of air conditioning export (18) sets up down.
6. The integrated management device for line loss refinement according to claim 1, characterized in that: the front end height of line loss integrated management case (1) is greater than the thickness height, and equals the sum of the height of rear end height and cooler bin (5), the front end of line loss integrated management case (1) is provided with level gauge (22) and thermometer (23) that are connected with cooler bin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021095344.2U CN212727802U (en) | 2020-06-15 | 2020-06-15 | Line loss lean comprehensive management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021095344.2U CN212727802U (en) | 2020-06-15 | 2020-06-15 | Line loss lean comprehensive management device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212727802U true CN212727802U (en) | 2021-03-16 |
Family
ID=74950786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021095344.2U Expired - Fee Related CN212727802U (en) | 2020-06-15 | 2020-06-15 | Line loss lean comprehensive management device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212727802U (en) |
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2020
- 2020-06-15 CN CN202021095344.2U patent/CN212727802U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |