CN114466573A - Electric energy-saving control device with quick heat dissipation effect - Google Patents
Electric energy-saving control device with quick heat dissipation effect Download PDFInfo
- Publication number
- CN114466573A CN114466573A CN202210227493.7A CN202210227493A CN114466573A CN 114466573 A CN114466573 A CN 114466573A CN 202210227493 A CN202210227493 A CN 202210227493A CN 114466573 A CN114466573 A CN 114466573A
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- Prior art keywords
- oil
- heat dissipation
- cabinet body
- cooling
- pipe
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- 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.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 36
- 230000000694 effects Effects 0.000 title claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 56
- 238000004140 cleaning Methods 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 14
- 239000000523 sample Substances 0.000 claims description 12
- 239000003129 oil well Substances 0.000 claims description 11
- 238000001802 infusion Methods 0.000 claims description 9
- 238000009529 body temperature measurement Methods 0.000 claims 1
- 230000003111 delayed effect Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses an electric energy-saving control device with a quick heat dissipation effect, which comprises a cabinet body, wherein a control system assembly is arranged in the cabinet body, and the control system assembly comprises a controller, a camera and a communication module. The motor drives the connecting roller to rotate, so that the dustproof filter screen and the cleaning roller rotate to clean the dustproof filter screen, meanwhile, the dustproof filter screen passes through the oil storage box and adsorbs cooling oil to form an oil film, heat exchange can be carried out on air in the heat dissipation hole, dust in the air can be adsorbed, the dust is prevented from entering the electric cabinet and affecting the normal operation of the electric cabinet, meanwhile, heat in the cabinet is absorbed by the heat dissipation fins and is exchanged with cooling oil which flows circularly, the heat dissipation effect is further improved, meanwhile, the monitoring center can use the communication module to observe the condition in the cabinet through the camera remotely, meanwhile, the liquid pump is started, liquid gas is introduced into the cabinet, rapid cooling is carried out on components in the cabinet, and meanwhile, the occurrence of electrical fire can be delayed or even avoided.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to an electrical energy-saving control device with a quick heat dissipation effect.
Background
The electrical energy-saving control device is generally arranged in the electrical cabinet for protection, the prior art generally dissipates heat to the electrical energy-saving control device by adding a heat dissipation fan in the electrical cabinet and arranging a heat dissipation hole on the outer wall of the electrical cabinet, the heat dissipation effect can be realized to a certain extent, the heat dissipation effect is poor, and a large amount of dust can be attached to a filter screen in the heat dissipation hole in the long-time use process to influence the heat dissipation effect.
Disclosure of Invention
The present invention provides an electrical energy-saving control device with a fast heat dissipation effect to solve the above problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electric energy-saving control device who possesses quick radiating effect, includes the cabinet body, the internal control system subassembly that is provided with of cabinet, the control system subassembly includes controller, camera, communication module, the cabinet body left and right sides all is provided with the louvre, be provided with a plurality of aviation baffle in the louvre, be provided with radiator fan on the aviation baffle, the outside of aviation baffle in the louvre is provided with the dust screen subassembly, the internal urgent cooling subassembly that is provided with of cabinet, urgent cooling subassembly includes U-shaped pipe, a plurality of honeycomb duct, infrared temperature probe, the upper end of U-shaped pipe is provided with the cooling and supplies with the subassembly, the internal mounting panel that is provided with of cabinet, the rear side of the internal mounting panel of cabinet is provided with the cavity, be provided with coolant oil cooling subassembly in the cavity.
Preferably, the dust screen subassembly includes two connection rollers, dustproof filter screen, cleaning roller, two the connection roller is installed in the radiating hole, dustproof filter screen cover is established on two connection rollers, the cleaning roller rotates and installs in the radiating hole, all be provided with the connecting gear of supporting use on cleaning roller and the connection roller.
Preferably, the downside the outside of connecting the roller is provided with the oil storage box, upper end in the oil storage box is provided with the conduction pipe, be provided with first valve in the conduction pipe, conduction pipe and cavity intercommunication.
Preferably, the tail end of one of the connecting rollers is connected with a motor, and the cooling fan, the infrared temperature measuring probe, the camera, the communication module and the motor are all electrically connected with the controller.
Preferably, the cooling oil cooling subassembly includes a plurality of radiating fin, two oil pipe, batch oil tank are led to two, a plurality of radiating fin installs in the cavity, two it installs on the cavity to lead oil pipe, the batch oil tank is installed at cabinet body top, two it all communicates with the batch oil tank to lead oil pipe.
Preferably, be provided with the oil-well pump in the batch oil tank, the oil-well pump leads oil pipe intercommunication with one of them, oil-well pump and controller electric connection, a plurality of radiating fin all passes the cavity inner wall and is connected with the mounting panel, be provided with a plurality of air guide hole groove on the mounting panel.
Preferably, the U-shaped pipe is arranged in the cabinet body, the guide pipes are arranged on the branch pipes on the two sides of the U-shaped pipe, the infrared temperature measuring probes are arranged on the lower side of the guide pipes, and the second valves are arranged on the guide pipes.
Preferably, the cooling supply assembly comprises an infusion pump, two connecting pipes and a liquid gas storage tank, the infusion pump is mounted on the cabinet body, the two connecting pipes are mounted on the infusion pump, the liquid gas storage tank is mounted on one connecting pipe, and one connecting pipe penetrates through the cabinet body and is communicated with the U-shaped pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. the cooling oil cooling assembly, the cooling fan, the oil storage box, the dustproof filter screen and the air deflector are matched for use, the dustproof filter screen is rotated to form a cooling oil film through the oil storage box, when the cooling fan performs air exchange, heat in the air is absorbed, the cooling effect is accelerated, and meanwhile, heat in the cabinet body is absorbed by the cooling fins to perform heat exchange with the cooling oil which flows circularly, so that the cooling effect is further improved;
2. the motor drives the connecting roller to rotate, so that the connecting gear and the dustproof filter screen rotate, the cleaning roller is driven to rotate, the dustproof filter screen is cleaned, and meanwhile, the rotating dustproof filter screen passes through the oil storage box and adsorbs cooling oil to form an oil film, so that heat absorption and heat dissipation can be performed on air in the heat dissipation hole, dust in the air can be adsorbed, and the dust is prevented from entering the electrical cabinet through the oil film to influence the normal operation of the electrical cabinet;
3. when the infrared temperature measuring probe detects that the temperature of the components in the cabinet exceeds a set value, the monitoring center can remotely observe the conditions in the cabinet through the camera by using the communication module, the liquid pump is started at the same time, the corresponding second valve is opened, liquid gas is introduced into the cabinet through the flow guide pipe for cooling, the components in the cabinet can be rapidly cooled, meanwhile, the occurrence of electrical fire can be delayed and even avoided, the emergency maintenance of workers is facilitated, and the large economic loss is avoided.
Drawings
FIG. 1 is a front cross-sectional view of an electrical energy-saving control device with a quick heat dissipation effect according to the present invention;
FIG. 2 is a left side cross-sectional view of an electrical energy-saving control device with a fast heat dissipation effect according to the present invention;
FIG. 3 is a right side cross-sectional view of an electrical energy-saving control device with a fast heat dissipation effect according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1;
fig. 5 is an enlarged view of the structure at B in fig. 2.
In the figure: 1. a cabinet body; 2. a control system component; 201. a controller; 202. a camera; 203. a communication module; 3. heat dissipation holes; 4. an air deflector; 5. a heat radiation fan; 6. a dust screen assembly; 601. a connecting roller; 602. a dustproof filter screen; 603. a cleaning roller; 7. an emergency cooling component; 701. a U-shaped tube; 702. a flow guide pipe; 703. an infrared temperature measuring probe; 8. a cooling supply assembly; 801. a liquid pump; 802. a connecting pipe; 803. a liquid gas storage tank; 9. mounting a plate; 10. a cavity; 11. cooling the oil cooling assembly; 1101. A heat dissipating fin; 1102. an oil guide pipe; 1103. an oil storage tank; 12. a gear; 13. an oil storage box; 14. A conduction pipe; 15. a first valve; 16. a motor; 17. an oil well pump; 18. a second valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an electric energy-saving control device who possesses quick radiating effect, including the cabinet body 1, the internal control system subassembly 2 that is provided with of cabinet, control system subassembly 2 includes controller 201, camera 202, communication module 203, the 1 left and right sides of cabinet body all is provided with louvre 3, be provided with a plurality of aviation baffle 4 in the louvre 3, be provided with radiator fan 5 on the aviation baffle 4, the outside of aviation baffle 4 is provided with dust screen subassembly 6 in the louvre 3, the internal urgent cooling subassembly 7 that is provided with of cabinet, urgent cooling subassembly 7 includes U-shaped pipe 701, a plurality of honeycomb duct 702, infrared temperature probe 703, the upper end of U-shaped pipe 701 is provided with cooling supply assembly 8, the internal mounting panel 9 that is provided with of cabinet, the rear side of the internal mounting panel 9 of cabinet body 1 is provided with cavity 10, be provided with coolant oil cooling assembly 11 in the cavity 10.
The dustproof net component 6 comprises two connecting rollers 601, a dustproof filter screen 602 and a cleaning roller 603, the two connecting rollers 601 are arranged in the heat dissipation holes 3, the dustproof filter screen 602 is sleeved on the two connecting rollers 601, the cleaning roller 603 is rotatably arranged in the heat dissipation holes 3, and the cleaning roller 603 and one connecting roller 601 are both provided with a connecting gear 12 which is matched with each other for use; the motor 16 is used for driving the connecting roller 601 to rotate, so that the connecting gear 12 and the dustproof filter screen 602 rotate, and the cleaning roller 603 is driven to rotate to clean the dustproof filter screen 602, thereby realizing automatic cleaning of the dustproof filter screen 602.
An oil storage box 13 is arranged on the outer side of the lower connecting roller 601, a conduction pipe 14 is arranged at the upper end in the oil storage box 13, a first valve 15 is arranged in the conduction pipe 14, the conduction pipe 14 is communicated with the cavity 10, and the cooling oil passes through the cooling oil in the oil storage box 13 by utilizing a rotating dustproof filter screen 602 to be adsorbed to form an oil film; the oil film and the air are utilized to exchange heat, so that the contact area is enlarged, the cooling effect is accelerated, dust in the air can be adsorbed, and the dust is prevented from entering the electrical cabinet through the oil film.
The tail end of one connecting roller 601 is connected with a motor 16, and the cooling fan 5, the infrared temperature measuring probe 703, the camera 202, the communication module 203 and the motor 16 are all electrically connected with the controller 201; real-time communication can be established through communication module 203 by the electric power monitoring center, makes things convenient for the electric power monitoring center to carry out the long-range condition of observing in the cabinet body 1 through camera 202.
The cooling oil cooling assembly 11 comprises a plurality of radiating fins 1101, two oil guide pipes 1102 and an oil storage tank 1103, the plurality of radiating fins 1101 are installed in the cavity 10, the two oil guide pipes 1102 are installed in the cavity 10, the oil storage tank 1103 is installed at the top of the cabinet body 1, and the two oil guide pipes 1102 are communicated with the oil storage tank 1103.
Be provided with the oil-well pump 17 in the batch oil tank 1103, oil-well pump 17 and one of them oil pipe 1102 intercommunication, oil-well pump 17 and controller 201 electric connection, a plurality of radiating fin 1101 all passes the cavity 10 inner wall and is connected with mounting panel 9, is provided with a plurality of air guide hole groove on the mounting panel 9.
The U-shaped pipe 701 is arranged in the cabinet body 1, the plurality of flow guide pipes 702 are arranged on branch pipes on two sides of the U-shaped pipe 701, the infrared temperature measuring probes 703 are arranged on the lower sides of the flow guide pipes 702, and the flow guide pipes 702 are provided with second valves 18; the rapid cooling is conveniently carried out aiming at a single area, the precision of the rapid cooling is improved, and the treatment effect of the rapid cooling is enhanced.
The cooling supply assembly 8 comprises an infusion pump 801, two connecting pipes 802 and a liquid gas storage tank 803, wherein the infusion pump 801 is mounted on the cabinet body 1, the two connecting pipes 802 are mounted on the infusion pump 801, the liquid gas storage tank 803 is mounted on one connecting pipe 802, and the one connecting pipe 802 penetrates through the cabinet body 1 and is communicated with the U-shaped pipe 701; the liquid gas storage tank 803 stores dry ice or liquid inert gas, so that the electric fire can be effectively avoided while rapid cooling is performed, and economic loss is reduced.
The working principle is as follows: when the intelligent electric power monitoring system is used, the communication module 203 can establish communication with an electric power monitoring center, when the infrared temperature measuring probe 703 detects that the temperature of components in the cabinet body 1 or the cabinet body 1 exceeds a set value, the controller 201 controls the communication module 203 to send an alarm signal to the electric power monitoring center, the electric power monitoring center can remotely observe the condition in the cabinet body 1 through the camera 202 by utilizing the communication module 203, so that the timely treatment is convenient, meanwhile, the controller 201 liquid pump 801 is started, the corresponding second valve 18 is opened, liquid gas is introduced into the cabinet body 1 through the flow guide pipe 702 for cooling and refrigeration, the components in the cabinet body 1 can be rapidly cooled, so that inert gas or carbon dioxide is filled in the cabinet body 1, the occurrence of electric fire can be delayed or even avoided, the emergency maintenance of workers is convenient, the large economic loss is avoided, and when the intelligent electric power monitoring system is normally used, the motor 16 drives the connecting roller 601 to rotate, so that the connecting gear 12 and the dustproof filter screen 602 rotate, the cleaning roller 603 is driven to rotate, the dustproof filter screen 602 is cleaned through the rotating cleaning roller 603, meanwhile, the rotating dustproof filter screen 602 passes through the oil storage box 13 and adsorbs cooling oil to form an oil film, when a heat dissipation fan performs air exchange, heat in air is absorbed, the cooling effect is accelerated, dust in air can be adsorbed, the dust is prevented from entering an electrical cabinet through the oil film to influence the normal operation of the electrical cabinet, the oil film is broken under the influence of wind power, oil drops are shielded and recovered through the air deflector 4 and are prevented from entering the interior of the cabinet body 1, the oil well pump 17 is started at the same time, cooling oil is injected into the cavity 10 through the oil guide pipe 1102, heat in the cabinet body 1 is absorbed through the heat dissipation fins 1101 to perform heat exchange with the cooling oil which flows circularly, and the heat dissipation effect is further improved, the second valve 18 is opened regularly, and cooling oil is supplemented into the oil storage box 13 through the conduction pipe 14, so that the oil storage box has the advantages of convenience in use and good use effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an electric energy-saving control device who possesses quick radiating effect, includes cabinet body (1), its characterized in that: the intelligent cabinet is characterized in that a control system component (2) is arranged in the cabinet body (1), the control system component (2) comprises a controller (201), a camera (202) and a communication module (203), heat dissipation holes (3) are formed in the left side and the right side of the cabinet body (1), a plurality of air guide plates (4) are arranged in the heat dissipation holes (3), heat dissipation fans (5) are arranged on the air guide plates (4), dust screen components (6) are arranged on the outer sides of the air guide plates (4) in the heat dissipation holes (3), an emergency cooling component (7) is arranged in the cabinet body (1), the emergency cooling component (7) comprises a U-shaped pipe (701), a plurality of flow guide pipes (702) and an infrared temperature measurement probe (703), a cooling supply component (8) is arranged at the upper end of the U-shaped pipe (701), a mounting plate (9) is arranged in the cabinet body (1), and a cavity (10) is arranged on the rear side of the mounting plate (9) in the cabinet body (1), and a cooling oil cooling component (11) is arranged in the cavity (10).
2. The electrical energy-saving control device with quick heat dissipation effect as claimed in claim 1, wherein: dustproof net subassembly (6) include two connection roller (601), dustproof filter screen (602), cleaning roller (603), two connect roller (601) and install in louvre (3), dustproof filter screen (602) cover is established on two connection roller (601), cleaning roller (603) are rotated and are installed in louvre (3), all be provided with connection gear (12) of supporting use on cleaning roller (603) and one connection roller (601).
3. The electrical energy-saving control device with quick heat dissipation effect as claimed in claim 2, wherein: downside the outside of connecting roller (601) is provided with oil storage box (13), upper end in oil storage box (13) is provided with conduction pipe (14), be provided with first valve (15) in conduction pipe (14), conduction pipe (14) and cavity (10) intercommunication.
4. The electrical energy-saving control device with quick heat dissipation effect as claimed in claim 3, wherein: the tail end of one connecting roller (601) is connected with a motor (16), and the cooling fan (5), the infrared temperature measuring probe (703), the camera (202), the communication module (203) and the motor (16) are all electrically connected with the controller (201).
5. The electrical energy-saving control device with quick heat dissipation effect as claimed in claim 4, wherein: cooling oil cooling subassembly (11) include a plurality of radiating fin (1101), two oil pipe (1102), batch oil tank (1103), a plurality of radiating fin (1101) is installed in cavity (10), two oil pipe (1102) is installed on in cavity (10), batch oil tank (1103) are installed at cabinet body (1) top, two oil pipe (1102) all communicate with batch oil tank (1103).
6. The electrical energy-saving control device with quick heat dissipation effect as claimed in claim 5, wherein: be provided with oil-well pump (17) in oil storage tank (1103), oil-well pump (17) lead oil pipe (1102) intercommunication with one of them, oil-well pump (17) and controller (201) electric connection, a plurality of radiating fin (1101) all pass cavity (10) inner wall and are connected with mounting panel (9), be provided with a plurality of air guide hole groove on mounting panel (9).
7. The electrical energy-saving control device with quick heat dissipation effect as claimed in claim 1, wherein: the U-shaped pipe (701) is installed in the cabinet body (1), and a plurality of honeycomb duct (702) are installed on the branch pipe of the both sides of U-shaped pipe (701), infrared temperature probe (703) are installed in the downside of honeycomb duct (702), be provided with second valve (18) on honeycomb duct (702).
8. The electrical energy-saving control device with quick heat dissipation effect as claimed in claim 7, wherein: the cooling supply assembly (8) comprises an infusion pump (801), two connecting pipes (802) and a liquid gas storage tank (803), wherein the infusion pump (801) is installed on the cabinet body (1), the two connecting pipes (802) are installed on the infusion pump (801), the liquid gas storage tank (803) is installed on one connecting pipe (802), and one connecting pipe (802) penetrates through the cabinet body (1) and is communicated with the U-shaped pipe (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210227493.7A CN114466573A (en) | 2022-03-08 | 2022-03-08 | Electric energy-saving control device with quick heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210227493.7A CN114466573A (en) | 2022-03-08 | 2022-03-08 | Electric energy-saving control device with quick heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114466573A true CN114466573A (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210227493.7A Pending CN114466573A (en) | 2022-03-08 | 2022-03-08 | Electric energy-saving control device with quick heat dissipation effect |
Country Status (1)
| Country | Link |
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| CN (1) | CN114466573A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115166141A (en) * | 2022-06-09 | 2022-10-11 | 华能国际电力股份有限公司大连电厂 | An on-site monitoring device for coal yard environment |
| CN115579770A (en) * | 2022-10-19 | 2023-01-06 | 安徽明远电力设备制造有限公司 | Box-type power distribution cabinet internal temperature detection system |
-
2022
- 2022-03-08 CN CN202210227493.7A patent/CN114466573A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115166141A (en) * | 2022-06-09 | 2022-10-11 | 华能国际电力股份有限公司大连电厂 | An on-site monitoring device for coal yard environment |
| CN115166141B (en) * | 2022-06-09 | 2025-01-28 | 华能国际电力股份有限公司大连电厂 | A coal yard environment on-site monitoring device |
| CN115579770A (en) * | 2022-10-19 | 2023-01-06 | 安徽明远电力设备制造有限公司 | Box-type power distribution cabinet internal temperature detection system |
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Application publication date: 20220510 |