CN115742806A - Cooling method for new energy automobile super charging pile - Google Patents
Cooling method for new energy automobile super charging pile Download PDFInfo
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- CN115742806A CN115742806A CN202211553591.6A CN202211553591A CN115742806A CN 115742806 A CN115742806 A CN 115742806A CN 202211553591 A CN202211553591 A CN 202211553591A CN 115742806 A CN115742806 A CN 115742806A
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- 238000001816 cooling Methods 0.000 title claims abstract description 27
- 238000005057 refrigeration Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000012545 processing Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 43
- 239000000725 suspension Substances 0.000 claims description 8
- 238000013461 design Methods 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Abstract
The invention discloses a cooling method for a new energy automobile super charging pile, which comprises the following steps: 1) casing processing, 2) refrigeration mechanism installation, 3) pipeline bracket installation and 4) fill the electric pile cooling. The cooling method disclosed by the invention has the advantages that the steps are simple, the heat dissipation efficiency of the charging pile is improved, the noise of the fan is reduced during operation, the loss of the fan is low, and the service life is prolonged.
Description
Technical Field
The invention relates to a cooling method for a super charging pile of a new energy automobile.
Background
Along with the continuous development of the electric automobile industry, the application of charging pile is also more and more extensive, and wherein high-power charging and super quick charge technology receives more and more attention from people.
However, along with the improvement of the power of the charging pile, a large amount of heat loss is generated by the modules in the pile, so that the heat of the whole pile body is more and more concentrated, the space of the pile body is limited, and the heat dissipation of the charging pile is more difficult. In order to guarantee the charging reliability and the long-term normal use of the equipment, a fan is required to be placed inside the charging pile for forced heat dissipation. Although the heat dissipation capability of the conventional constant-speed fan can meet the heat dissipation requirement of a direct-current charging system, the problems that the noise of the fan is high during operation, the loss of the fan is high, the service life of the fan is shortened after the fan operates at a high speed for a long time and the like exist.
Disclosure of Invention
The invention aims to provide a technical scheme of a cooling method of a new energy automobile super charging pile aiming at the defects in the prior art, the cooling method is simple in step, not only is the cooling efficiency of the charging pile improved, but also the noise of a fan is reduced during operation, the fan loss is low, and the service life is prolonged.
In order to solve the technical problems, the invention adopts the following technical scheme:
the cooling method of the new energy automobile super charging pile is characterized by comprising the following steps:
1) Shell machining
a. Firstly, manufacturing a corresponding shell according to design requirements, arranging an air outlet groove and a rectangular groove along the front side of the shell, positioning the two air outlet grooves above the rectangular groove, installing a protection plate on the rectangular groove, and conveniently maintaining a refrigerating mechanism in the shell through the protection plate;
b. an air inlet groove is formed along the left side of the shell, and mounting frames are fixed along the bottoms of the left side and the right side of the shell, the air inlet groove is convenient for inputting heat generated by the charging pile into the shell for heat exchange treatment, and the mounting frames improve the stability and the reliability of the shell mounting;
c. then, a control box, a liquid inlet joint, a liquid outlet joint and a wiring pipe are arranged along the right side of the shell, the liquid inlet joint, the liquid outlet joint and the wiring pipe are positioned at the lower part of the shell, the junction box is arranged at the upper part of the shell, the wiring pipe is positioned between the liquid outlet joint and the liquid inlet joint, and the wiring pipe is electrically connected with the control box;
2) Refrigeration mechanism installation
a. Firstly, determining the size of the refrigeration mechanism according to the size of a shell, processing a proper upper fixing plate and a proper lower fixing plate, wherein the size of the upper fixing plate is matched with that of the lower fixing plate, and installing a heat exchange tube along the space between the upper fixing plate and the lower fixing plate;
b. then, a guide groove is formed along the upper fixed plate, guide rails are arranged along the bottom surface of the upper fixed plate and the top surface of the lower fixed plate, the guide grooves are designed to facilitate the horizontal movement of the movable plate, and the stability and the reliability of the movable plate during movement are improved through the guide rails;
c. then, a motor and a stop block are arranged along the top surface of the upper fixing plate, the motor and the stop block are positioned on two sides of the guide groove, the motor is connected with the stop block through a screw rod, a boosting block is arranged on the screw rod, the screw rod is driven to rotate through the motor, and the movable plate can be driven to horizontally move back and forth through the boosting block;
d. finally, selecting a proper moving plate according to the distance between the upper fixed plate and the lower fixed plate, arranging sliding grooves along the top surface and the bottom surface of the moving plate according to the size of the guide rail, arranging two ventilating grooves along the set position of the moving plate, installing a fan in the ventilating grooves, clamping the processed moving plate on the guide rail, fixedly connecting the boosting block with the top of the moving plate, and enabling the sliding grooves on the moving plate to move along the guide rail so as to improve the stability and reliability of the moving plate during moving;
3) Piping rack installation
a. Firstly, determining the size of a pipeline bracket according to the height of a shell, processing an upright post with a proper size, and forming a first limiting groove and a second limiting groove along the upright post, so that the first limiting groove horizontally penetrates through the upright post, the second limiting groove is communicated with the first limiting groove from the front side of the upright post, and the guide rod can be limited by the design of the first limiting groove and the second limiting groove, thereby meeting the adjustment requirements of different heights;
b. then fixing the two processed upright posts on the shell in parallel at one side of the control box, and selecting a guide rod with a proper length according to the distance between the two upright posts;
c. selecting a proper lantern ring according to the size of the guide rod, installing a suspension block at the bottom of the lantern ring, uniformly arranging positioning holes on the suspension block, sleeving the lantern ring on the guide rod, installing a second fastening screw on the lantern ring, moving the suspension block along the guide rod through the lantern ring, and screwing the second fastening screw after the suspension block is moved to a required position, so that the fixed assembly of the suspension block can be realized, and the layout requirement of the pipeline is met;
d. finally, limiting two ends of the guide rod in the first limiting grooves on two sides respectively, and selecting a first fastening screw to enable the first fastening screw to penetrate through the second limiting groove to be connected to the guide rod, so that the guide rod is convenient to mount and dismount;
4) Fill electric pile cooling
a. Firstly, an installed refrigeration mechanism is installed in a shell and fixed at a set position of a charging pile, a liquid inlet joint and a liquid outlet joint on the refrigeration mechanism are connected with external liquid supply equipment through pipelines, and the pipelines are adjusted through pipeline racks according to the height of the installation position;
b. then the power pack on will filling electric pile with the connection of wiring pipe, switch on, start motor and fan make fan work, simultaneously along upper fixed plate and bottom plate reciprocating motion, outside liquid supply equipment supplies liquid in succession, and the fan will fill the heat that electric pile produced and pass through the intake stack and input the casing, carry out the heat transfer through the heat exchange tube, and the wind after will exchanging the heat again flows back to filling electric pile through the play wind channel.
The cooling method has simple steps, improves the heat dissipation efficiency of the charging pile, reduces the noise of the fan during operation, reduces the loss of the fan and prolongs the service life.
Furthermore, the air outlet grooves are distributed annularly, so that the area of air circulation is increased, and the cooling effect is improved.
Further, the intake stack is the rectangle structure, and from last down evenly distributed, is convenient for will fill the heat input casing in the electric pile and carry out the heat transfer, improves heat exchange efficiency.
Further, the mounting bracket is L shape structure, is equipped with the mounting groove on the mounting bracket, and the mounting bracket passes through the fix with screw on the casing, and the casing of being convenient for carries out fixed mounting with filling electric pile.
Further, an upper fixing plate and a lower fixing plate both comprise plate bodies, the plate bodies are in a shape like a Chinese character 'tu', spacing holes are evenly formed in the plate bodies and are matched with heat exchange tubes, the heat exchange tubes are convenient to install, and meanwhile, the movable plates are favorable for installation.
Furthermore, the movable plate is provided with a mounting bar, the fan is fixed on the mounting bar, and the mounting bar improves the stability and reliability of fan installation.
Further, the heat exchange tube is an S-shaped bent tube.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
the cooling method disclosed by the invention has the advantages that the steps are simple, the heat dissipation efficiency of the charging pile is improved, the noise of the fan is reduced during operation, the loss of the fan is low, and the service life is prolonged.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a flow chart of a cooling method of a new energy automobile super charging pile;
FIG. 2 is a schematic structural diagram of a housing according to the prior art;
FIG. 3 is a schematic view of the structure in the direction A of FIG. 2;
FIG. 4 is a schematic diagram of the structure of the piping rack of the present invention;
FIG. 5 is a schematic view of the structure of the refrigerating mechanism according to the present invention;
fig. 6 is a schematic structural view of an upper fixing plate according to the present invention.
In the figure: 1-a shell; 2-air outlet groove; 3-protection plate; 4-a control box; 5-a pipeline rack; 6-mounting a frame; 7-liquid inlet joint; 8-liquid outlet joint; 9-a wiring tube; 10-an air inlet tank; 11-upright post; 12-a first limit groove; 13-a second limiting groove; 14-a guide rod; 15-a first fastening screw; 16-a collar; 17-a second fastening screw; 18-a suspension block; 19-positioning holes; 20-upper fixing plate; 21-lower fixing plate; 22-heat exchange tubes; 23-a liquid inlet pipe; 24-a liquid outlet pipe; 25-moving the plate; 26-a ventilation slot; 27-a fan; 28-mounting a bar; 29-a plate body; 30-a limiting hole; 31-a guide groove; 32-a guide rail; 33-a motor; 34-a screw; 35-stop.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the technical solutions of the present invention better understood, 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 of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terms first, second and the like in the description and in the claims, and in the drawings, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
As shown in fig. 1 to 6, the method for cooling a new energy vehicle super charging pile of the invention includes the following steps:
1) Machining of the housing 1
a. Firstly, manufacturing a corresponding shell 1 according to design requirements, arranging an air outlet groove 2 and a rectangular groove along the front side of the shell 1, wherein the two air outlet grooves 2 are positioned above the rectangular groove, installing a protection plate 3 on the rectangular groove, and facilitating the maintenance of a refrigeration mechanism in the shell 1 through the protection plate 3; the air outlet grooves 2 are distributed annularly, so that the area of air circulation is increased, and the cooling effect is improved.
b. Then, an air inlet groove 10 is formed along the left side of the shell 1, the mounting frames 6 are fixed along the bottoms of the left side and the right side of the shell 1, the air inlet groove 10 is convenient for inputting heat generated by the charging pile into the shell 1 for heat exchange treatment, and the mounting frames 6 improve the mounting stability and reliability of the shell 1; the intake stack 10 is the rectangle structure, and from last down evenly distributed, is convenient for carry out the heat transfer in will filling the heat input casing 1 in the electric pile, improves heat exchange efficiency. Mounting bracket 6 is L shape structure, is equipped with the mounting groove on the mounting bracket 6, and on mounting bracket 6 passed through the fix with screw in casing 1, casing 1 and the electric pile of being convenient for carried out fixed mounting.
c. Then, a control box 4, a liquid inlet joint 7, a liquid outlet joint 8 and a wiring pipe 9 are arranged along the right side of the shell 1, the liquid inlet joint 7, the liquid outlet joint 8 and the wiring pipe 9 are positioned at the lower part of the shell 1, the junction box is arranged at the upper part of the shell 1, the wiring pipe 9 is positioned between the liquid outlet joint 8 and the liquid inlet joint 7, and the wiring pipe 9 is electrically connected with the control box 4;
2) Refrigeration mechanism installation
a. Firstly, the size of a refrigeration mechanism is determined according to the size of a shell 1, an upper fixing plate 20 and a lower fixing plate 21 are properly processed, the size of the upper fixing plate 20 is matched with that of the lower fixing plate 21, a heat exchange tube 22 is arranged between the upper fixing plate 20 and the lower fixing plate 21, two ends of the heat exchange tube 22 are respectively connected with a liquid inlet tube 23 and a liquid outlet tube 24, the liquid inlet tube 23 is connected with a liquid inlet joint 7, and the liquid outlet tube 24 is connected with a liquid outlet joint 8, so that the stability and reliability of the whole refrigeration mechanism are improved, and the service life of the refrigeration mechanism is prolonged; the upper fixing plate 20 and the lower fixing plate 21 both comprise plate bodies 29, the plate bodies 29 are in a convex shape, limiting holes 30 are uniformly formed in the plate bodies 29, and the limiting holes 30 are matched with the heat exchange tubes 22, so that the heat exchange tubes 22 can be conveniently mounted, and meanwhile, the movable plate 25 can be conveniently mounted. The heat exchange tube 22 is an S-shaped bent tube.
b. Then, a guide groove 31 is formed along the upper fixing plate 20, a guide rail 32 is arranged along the bottom surface of the upper fixing plate 20 and the top surface of the lower fixing plate 21, the guide groove 31 is designed to facilitate the moving plate 25 to move horizontally, and the guide rail 32 improves the stability and reliability of the moving plate 25 during moving;
c. then, a motor 33 and a stop block 35 are arranged along the top surface of the upper fixing plate 20, so that the motor 33 and the stop block 35 are positioned at two sides of the guide groove 31, the motor 33 is connected with the stop block 35 through a screw rod 34, a boosting block is arranged on the screw rod 34, the screw rod 34 is driven to rotate through the motor 33, and the movable plate 25 is driven to horizontally move back and forth through the boosting block;
d. finally, selecting a proper moving plate 25 according to the distance between the upper fixed plate 20 and the lower fixed plate 21, arranging sliding grooves along the top surface and the bottom surface of the moving plate 25 according to the size of the guide rail 32, arranging two ventilating grooves 26 along the set position of the moving plate 25, installing a fan 27 in each ventilating groove 26, clamping the processed moving plate 25 on the guide rail 32, fixedly connecting a boosting block with the top of the moving plate 25, and improving the stability and reliability of the moving plate 25 during moving, wherein the sliding grooves on the moving plate 25 can move along the guide rail 32; the moving plate 25 is provided with a mounting bar 2828, the fan 27 is fixed on the mounting bar 2828, and the mounting bar 2828 improves the stability and reliability of the fan 27.
3) Piping rack 5 installation
a. Firstly, determining the size of a pipeline bracket 5 according to the height of a shell 1, processing an upright post 11 with proper size, and arranging a first limiting groove 12 and a second limiting groove 13 along the upright post 11, so that the first limiting groove 12 horizontally penetrates through the upright post 11, the second limiting groove 13 is communicated with the first limiting groove 12 from the front side of the upright post 11, and through the design of the first limiting groove 12 and the second limiting groove 13, the guide rod 14 can be limited, and the adjustment requirements of different heights can be met;
b. then, the two processed upright posts 11 are fixed on one side of the control box 4 on the shell 1 in parallel, and a guide rod 14 with proper length is selected according to the distance between the two upright posts 11;
c. selecting a proper lantern ring 16 according to the size of the guide rod 14, installing a hanging block 18 at the bottom of the lantern ring 16, uniformly arranging positioning holes 19 on the hanging block 18, sleeving the lantern ring 16 on the guide rod 14, installing a second fastening screw 17 on the lantern ring 16, enabling the hanging block 18 to move along the guide rod 14 through the lantern ring 16, moving to a required position, and then screwing down the second fastening screw 17, so that the fixed assembly of the hanging block 18 can be realized, and the layout requirement of the pipeline is met;
d. finally, limiting two ends of the guide rod 14 in the first limiting grooves 12 on two sides respectively, and selecting a first fastening screw 15 to enable the first fastening screw 15 to penetrate through the second limiting groove 13 to be connected to the guide rod 14, so that the guide rod 14 can be conveniently mounted and dismounted;
4) Fill electric pile cooling
a. Firstly, an installed refrigerating mechanism is installed in a shell 1 and fixed at a set position of a charging pile, meanwhile, a liquid inlet connector 7 and a liquid outlet connector 8 on the refrigerating mechanism are connected with external liquid supply equipment through pipelines, and the pipelines are adjusted through a pipeline bracket 5 according to the height of the installation position;
b. then, the wiring tube 9 is connected with a power supply box on the charging pile, the power supply is switched on, the motor 33 and the fan are started, the fan 27 works, meanwhile, the fan reciprocates along the upper fixing plate 20 and the lower fixing plate 21, external liquid supply equipment supplies liquid continuously, heat generated by the charging pile is input into the shell 1 through the air inlet groove 10 by the fan 27, heat exchange is carried out through the heat exchange tube 22, and then air after heat exchange flows back to the charging pile through the air outlet groove 2.
The cooling method has simple steps, improves the heat dissipation efficiency of the charging pile, reduces the noise of the fan during operation, reduces the loss of the fan, and prolongs the service life.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple variations, equivalent substitutions or modifications based on the present invention to achieve substantially the same technical effects are within the scope of the present invention.
Claims (7)
1. The cooling method of the new energy automobile super charging pile is characterized by comprising the following steps:
1) Shell machining
a. Firstly, manufacturing a corresponding shell according to design requirements, arranging an air outlet groove and a rectangular groove along the front side of the shell, positioning the two air outlet grooves above the rectangular groove, and mounting a protection plate on the rectangular groove;
b. then, an air inlet groove is formed along the left side of the shell, and mounting frames are fixed along the bottoms of the left side and the right side of the shell;
c. then, a control box, a liquid inlet joint, a liquid outlet joint and a wiring pipe are arranged along the right side of the shell, the liquid inlet joint, the liquid outlet joint and the wiring pipe are positioned at the lower part of the shell, the junction box is arranged at the upper part of the shell, the wiring pipe is positioned between the liquid outlet joint and the liquid inlet joint, and the wiring pipe is electrically connected with the control box;
2) Refrigeration mechanism installation
a. Firstly, determining the size of a refrigeration mechanism according to the size of a shell, processing a proper upper fixing plate and a proper lower fixing plate, wherein the sizes of the upper fixing plate and the lower fixing plate are matched, and a heat exchange tube is arranged between the upper fixing plate and the lower fixing plate;
b. then, arranging a guide groove along the upper fixing plate, and installing guide rails along the bottom surface of the upper fixing plate and the top surface of the lower fixing plate;
c. then, a motor and a stop block are arranged along the top surface of the upper fixing plate, the motor and the stop block are positioned at two sides of the guide groove, the motor is connected with the stop block through a screw rod, and a boosting block is arranged on the screw rod;
d. finally, selecting a proper moving plate according to the distance between the upper fixed plate and the lower fixed plate, arranging sliding grooves along the top surface and the bottom surface of the moving plate according to the size of the guide rail, arranging two ventilating grooves along the set position of the moving plate, installing a fan in the ventilating grooves, clamping the processed moving plate on the guide rail, and fixedly connecting the boosting block with the top of the moving plate;
3) Piping rack installation
a. Firstly, determining the size of a pipeline bracket according to the height of a shell, processing an upright post with proper size, and forming a first limiting groove and a second limiting groove along the upright post, so that the first limiting groove horizontally penetrates through the upright post, and the second limiting groove is communicated with the first limiting groove from the front side of the upright post;
b. then fixing the two processed upright columns on the shell in parallel at one side of the control box, and selecting a guide rod with a proper length according to the distance between the two upright columns;
c. selecting a proper lantern ring according to the size of the guide rod, mounting a suspension block at the bottom of the lantern ring, uniformly arranging positioning holes on the suspension block, sleeving the lantern ring on the guide rod, and mounting a second fastening screw on the lantern ring;
d. finally, limiting two ends of the guide rod in the first limiting grooves on two sides respectively, and selecting a first fastening screw to enable the first fastening screw to penetrate through the second limiting groove to be connected to the guide rod;
4) Charging pile cooling
a. Firstly, an installed refrigeration mechanism is installed in a shell and fixed at a set position of a charging pile, a liquid inlet joint and a liquid outlet joint on the refrigeration mechanism are connected with external liquid supply equipment through pipelines, and the pipelines are adjusted through pipeline racks according to the height of the installation position;
b. then the power pack on will filling electric pile with the connection of wiring pipe, switch on, start motor and fan make fan work, simultaneously along upper fixed plate and bottom plate reciprocating motion, outside liquid supply equipment supplies liquid in succession, and the fan will fill the heat that electric pile produced and pass through the intake stack and input the casing, carry out the heat transfer through the heat exchange tube, and the wind after will exchanging the heat again flows back to filling electric pile through the play wind channel.
2. The cooling method of the new energy automobile super charging pile is characterized in that: the air outlet grooves are distributed annularly.
3. The cooling method of the new energy automobile super charging pile according to claim 1, characterized by comprising the following steps: the air inlet tank is of a rectangular structure and is uniformly distributed from top to bottom.
4. The cooling method of the new energy automobile super charging pile according to claim 1, characterized by comprising the following steps: the mounting bracket is L shape structure, be equipped with the mounting groove on the mounting bracket, the mounting bracket passes through the fix with screw on the casing.
5. The cooling method of the new energy automobile super charging pile is characterized in that: the upper fixing plate and the lower fixing plate both comprise plate bodies, the plate bodies are in a convex shape, limiting holes are uniformly formed in the plate bodies, and the limiting holes are matched with the heat exchange tubes.
6. The cooling method of the new energy automobile super charging pile is characterized in that:
and the movable plate is provided with a mounting strip, and the fan is fixed on the mounting strip.
7. The cooling method of the new energy automobile super charging pile is characterized in that:
the heat exchange tube is an S-shaped bent tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211553591.6A CN115742806B (en) | 2022-12-06 | 2022-12-06 | Cooling method for super charging pile of new energy automobile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211553591.6A CN115742806B (en) | 2022-12-06 | 2022-12-06 | Cooling method for super charging pile of new energy automobile |
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| CN115742806A true CN115742806A (en) | 2023-03-07 |
| CN115742806B CN115742806B (en) | 2024-05-03 |
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|---|---|---|---|---|
| CN116788079A (en) * | 2023-07-13 | 2023-09-22 | 湖南工业职业技术学院 | Fill electric pile heat radiation structure and car and fill electric pile |
| CN116788079B (en) * | 2023-07-13 | 2024-01-30 | 湖南工业职业技术学院 | Fill electric pile heat radiation structure and car and fill electric pile |
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|---|---|
| CN115742806B (en) | 2024-05-03 |
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