CN115149727B - Heat radiation structure of generator set and generator set thereof - Google Patents
Heat radiation structure of generator set and generator set thereof Download PDFInfo
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- CN115149727B CN115149727B CN202210894513.6A CN202210894513A CN115149727B CN 115149727 B CN115149727 B CN 115149727B CN 202210894513 A CN202210894513 A CN 202210894513A CN 115149727 B CN115149727 B CN 115149727B
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- 230000005855 radiation Effects 0.000 title claims description 12
- 230000017525 heat dissipation Effects 0.000 claims abstract description 49
- 238000001816 cooling Methods 0.000 claims abstract description 48
- 238000010521 absorption reaction Methods 0.000 claims description 76
- 239000007788 liquid Substances 0.000 claims description 16
- 239000000779 smoke Substances 0.000 claims description 14
- 239000000110 cooling liquid Substances 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 6
- 238000002791 soaking Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 description 11
- 239000003517 fume Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 241000208125 Nicotiana Species 0.000 description 6
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 6
- 241001233242 Lontra Species 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Abstract
The invention provides a heat dissipation structure of a generator set and the generator set thereof, which comprises a base, a mounting frame and a lower mounting plate, wherein air is introduced through air inlet channels at two sides and exhausted through the heat dissipation channels, and a refrigerating sheet is arranged in the cooling air channel.
Description
Technical Field
The invention relates to the technical field of generator equipment, in particular to a heat dissipation structure of a generator set and the generator set.
Background
The generator set is complete mechanical equipment for converting other forms of energy into electric energy, the generator has wide application in industrial and agricultural production, national defense, science and technology and daily life, the light portable small generator set also starts to enter daily life of residents along with technical progress as a high-quality selection of a household emergency power supply and a field trip power supply, the generator set which is relatively commonly used at present mainly comprises a diesel generator set, a gas generator set, a gasoline generator set and the like, the generator set is mainly converted into electric energy through burning chemical energy, a large amount of heat can be generated in the operation process of the generator set, if the heat of the generator set cannot be rapidly dissipated, the generator set is easy to damage after long-time operation, heat dissipation is needed through heat dissipation equipment, most of the existing generator sets are subjected to heat dissipation through natural ventilation, the heat dissipation effect is poor, and the efficiency is low.
The utility model provides a generating set heat radiation structure that publication number CN209823594U provided, it is through two fans of air inlet department and air-out department respectively dispel the heat, accelerate inside air flow, thereby accelerate the heat and discharge, and collect the heat in the inside of heat absorption pipe through heat absorption pipe and heat absorption piece, then discharge the heat, but this method still has following shortcoming, at first, two fans can accelerate the flow of air, the temperature difference of outside air and generator surrounding air is certain, when accelerating the flow of air, time with unit air heat exchange shortens, so simple acceleration air flow is not obvious to the effect of improving the heat dissipation, in addition use heat absorption pipe and heat absorption piece can only radiate the heat to heat absorption pipe and heat absorption piece, and not realize the transfer of heat, can not transfer the heat to the region of being convenient for the heat dissipation, the heat still can exist in the inside of casing, because of the effect to the heat dissipation is not big to the promotion, so although the device can improve the effect of heat dissipation to a certain extent, the whole is not very ideal for the heat dissipation of generating set.
Disclosure of Invention
The invention aims to provide a heat dissipation structure of a generator set and the generator set thereof, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a generating set heat radiation structure, includes base, mounting bracket and lower mounting panel, wherein:
The cooling device comprises two parallel bases, wherein a mounting frame is fixed on the bases below the mounting frame, a lower mounting plate is fixed on the bases, a box body is fixed at the upper end of the base, air inlet channels communicated with the inside of the box body are symmetrically arranged on the left side wall and the right side wall of the box body, cooling air channels with two ends communicated with the air inlet channels are fixed inside the box body, a separation screen plate is fixed inside the box body, an air inlet is arranged on the side wall, facing the separation screen plate, of the cooling air channels, a plurality of groups of cooling sheets are fixed on the inner side wall of the cooling air channels opposite to the air inlet, a plurality of groups of cooling plates are fixed on the outer side wall, facing the air inlet, of the cooling air channels, of the cooling sheets penetrate through the front side wall of the box body and extend to the outside of the box body;
Be provided with the heat absorption pipe and the circulating pump that meander set up on the lower mounting panel, be fixed with annular heat absorption case on the back inside wall of box, heat absorption case and heat absorption pipe are connected, and the inside coolant liquid that is full of liquid of heat absorption case and heat absorption pipe, the circulating pump is established ties on the heat absorption pipe, be provided with the heat dissipation way on the back lateral wall of box, the heat dissipation is said to be intraductally with annular heat absorption case middle part's fretwork mouth intercommunication, the heat dissipation is said to be fixed with radiator fan inside, the upper end of box is fixed with the upper cover plate, be fixed with the rectifier on the upper cover plate, rectifier and refrigeration piece electric connection for the refrigeration piece provides the direct current.
Preferably, the front outer side surface of the box body is fixed with a protective net box, and the protective net box covers the heat dissipation plate extending to the outside of the box body.
Preferably, a plurality of groups of shutter plates which are obliquely arranged downwards are arranged in the air inlet duct.
Preferably, the left and right side walls of the box body are provided with box doors.
Preferably, a plurality of groups of vapor chamber are arranged in the hollowed-out opening in the middle of the heat absorption box, and the vapor chamber is arranged in a shape like a Chinese character 'tian' and is fixed on the inner side wall of the heat absorption box.
Preferably, a protection net is fixed at a port of a heat dissipation channel at the rear end of the heat dissipation fan.
Preferably, the inside of box is fixed with the chimney that transversely sets up, the front end at the heat absorption case is fixed to the chimney that discharges fume, the exhaust port of chimney runs through the upper cover plate and extends to the outside of box.
Preferably, a certain distance is reserved between the smoke exhaust pipe and the heat absorption box, and the smoke exhaust pipe is positioned right in front of the hollowed-out opening in the middle of the heat absorption box.
The invention further provides a generator set, wherein the generator set comprises a generator and a protective box, the protective box adopts the generator set heat radiation structure, the generator is fixed on the mounting frame, and the alternating current output end of the generator is electrically connected with the circulating pump, the rectifier and the heat radiation fan.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, air is fed through the air inlet channels at two sides and exhausted through the heat radiation channels, and the cooling sheets are arranged in the cooling air channels, so that the air entering the box body can be cooled, the temperature of the air entering the box body is lower, the heat absorbed by the air is improved, the heat radiation effect is improved, in addition, the heat radiation channels and the air inlet channels are mutually perpendicular, the air flow rate in the air inlet channels is not high, the heat exchange time can be increased, and the cooled air has sufficient time to absorb the heat and is exhausted;
2. According to the invention, the heat absorption pipe is arranged on the lower mounting plate, the cooling liquid in the heat absorption pipe absorbs heat and circulates to the heat dissipation box through the circulating pump, and the unique structure of the heat dissipation box enables air to simultaneously take away the heat of the cooling liquid in the cooling box when being discharged, so that the combination of liquid cooling and air cooling is realized, the air cooling efficiency is utilized to the greatest extent, the heat dissipation effect of the whole structural design is good, and the heat dissipation efficiency is high.
Drawings
FIG. 1 is a schematic diagram of the overall front end exploded construction of the present invention;
FIG. 2 is a schematic view of the overall rear end exploded construction of the present invention;
FIG. 3 is a schematic view showing the internal structure of the lower mounting plate of the present invention;
FIG. 4 is a schematic diagram showing a cross-sectional exploded structure of a cooling air duct according to the present invention;
fig. 5 is a schematic view of the overall external structure of the present invention.
In the figure: 1a base, 2a mounting rack, 3 a lower mounting plate, 4 a box body, 5 an air inlet channel, 6a cooling channel, 61 an air inlet, 7 a heat-radiating plate, 8a separation screen plate, 9 a heat-absorbing box, 10 an upper cover plate, 11 a rectifier, 12 a box door, 13 a protection net box, 14 a heat-radiating channel, 15 a heat-radiating fan, 16a louver plate, 17 a circulating pump, 18 a heat-absorbing pipe, 19 a smoke exhaust pipe, 20a heat-equalizing plate and 21 a refrigerating sheet.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples:
Referring to fig. 1 to 5, the present invention provides a technical solution:
The utility model provides a generating set heat radiation structure, includes base 1, mounting bracket 2, mounting panel 3, box 4, air inlet duct 5, cooling air duct 6, heating panel 7, separates otter board 8, heat absorption case 9, upper cover plate 10, rectifier 11, chamber door 12, protection network box 13, heat dissipation way 14, radiator fan 15, tripe board 16, circulating pump 17, heat absorption pipe 18, exhaust pipe 19, soaking plate 20 and refrigeration piece 21, wherein:
Be fixed with mounting bracket 2 on two parallel bases 1, be fixed with down mounting panel 3 on the base 1 of mounting bracket 2 below, the bottom of mounting panel 3 is fixed with the multiunit bracing piece down, and the bracing piece both ends are fixed on two mounting brackets 2, play good supporting role to mounting panel 3 down, let mounting bracket 2 connect more firm promptly, can prevent down that mounting panel 3 from collapsing down again.
The base 1 upper end is fixed with box 4, be provided with chamber door 12 on the left and right sides wall of box 4, the chamber door 12 of both sides passes through the hinge to be installed on the lateral wall of box 4, and installs the box lock, can freely open, conveniently maintains the power generation equipment of inside, the symmetry is provided with the air inlet duct 5 with the inside intercommunication of box 4 on the left and right sides wall of box 4, be provided with the tripe board 16 that multiunit slope set up downwards in air inlet duct 5, tripe board 16 sets up in air intake department of air inlet duct 5, and tripe board 16 can play the effect of protection, prevents that some foreign matters of outside from entering into the inside of air inlet duct 5, because tripe board 16 all is the slope setting downwards, can prevent that outside air from directly entering into air inlet duct 5 to avoid the air from entering from another air inlet duct 5 direct exhaust's condition effectively.
The inside division otter board 8 that is fixed with of box 4 separates otter board 8 with the space and the cooling wind channel of installation generator, the inside cooling wind channel 6 that is fixed with both ends and air inlet duct 5 intercommunication of box 4, be provided with air intake 61 on the lateral wall of cooling wind channel 6 orientation division otter board 8, the air that gets into from air inlet duct 5 can directly enter into in the cooling wind channel 6 to discharge from air intake 61 to in the box 4.
The cooling air duct 6 is fixed with multiunit refrigeration piece 21 on the inside wall with air intake 61 relatively, the refrigeration face of refrigeration piece 21 is towards separating otter board 8, refrigeration piece 21 is the semiconductor refrigeration piece, and when direct current passed through, both ends face can absorb heat respectively and give off the heat, can realize refrigerated purpose, the air that enters into in the cooling air duct 6 like this just can be cooled off, be fixed with multiunit heating panel 7 on the cooling air duct 6 lateral wall with air intake 61 relatively, the heating panel 7 runs through the front side wall of box and extends to the box outside 4, because the heat can be given off to the another side of refrigeration piece 21, the heating panel 7 of extension to the box outside 4 that sets up can give off the heat of refrigeration piece 21 to the outside of box 4, the preceding lateral surface of box 4 is fixed with protection box 13, protection box 13 will extend to the outside heating panel 7 cover of box outside, protection box 13 can not influence the cage of heating panel 7 to can play good guard action to the cooling panel 4, prevent collision deformation, can also prevent to touch the emergence accident when using to the heating panel 4 etc..
Through the air inlet duct 5 air inlet of both sides, the refrigeration piece 21 that sets up in cooling duct 6 inside can cool off the inside air of getting into box 4, let the inside air temperature of getting into box 4 lower, thereby improve its absorbing heat, improve radiating effect, the flow path of air is the T font like this, and not common linear type like this, can cause inside air flow rate not high, can increase the time of heat exchange like this, let the air after the cooling have sufficient time to absorb heat again to discharge.
The heat absorption box 9 is fixed on the rear inner side wall of the box body 4, the heat absorption box 9 is connected with the heat absorption pipe 18, the heat absorption box 9 and the heat absorption pipe 18 are internally filled with liquid cooling liquid, the circulating pump 17 is connected on the heat absorption pipe 18 in series, the circulating pump 17 can drive the cooling liquid to move in the heat absorption box 9 and the heat absorption pipe 18 in a circulating manner, the liquid in the heat absorption pipe 18 absorbs heat and dissipates heat when circulated to the heat absorption box 9, a plurality of groups of soaking plates 20 are arranged in a hollow opening in the middle of the heat absorption box 9, the soaking plates 20 are arranged in a shape of a Chinese character 'tian' and are fixed on the inner side wall of the heat absorption box 9, the heat plates 20 can transfer the heat in the heat absorption box 9, the efficiency of the air when flowing through a hollow opening in the middle of the heat absorption box 9 is improved, so that the cooling rate of the cooling liquid in the heat absorption box 9 can be accelerated, a protective net is fixed at a port of a heat dissipation channel 14 at the rear end of the heat dissipation fan 15, and the protective net can prevent foreign matters from entering the heat dissipation channel 14 and affecting the work of the heat dissipation fan 15.
The heat dissipation device is characterized in that a heat dissipation channel 14 is arranged on the rear outer side wall of the box body 4, the inside of the heat dissipation channel 14 is communicated with a hollowed-out opening in the middle of the annular heat absorption box 9, a heat dissipation fan 15 is fixed in the heat dissipation channel 14, air inside the box body 4 can be discharged when the heat dissipation fan 15 rotates, the whole heat dissipation system works, the cooling air channel 6 discharges cooled air to the inside of the box body 4, the cooled air enters the inside of the box body 4 to be in contact with a generator to exchange heat, the temperature inside the box body 4 is reduced, then the cooled air sequentially passes through the hollowed-out opening in the middle of the heat absorption box 9 and the heat dissipation channel 14 under the driving of the heat dissipation fan 15, the cooled liquid in the heat absorption pipe 18 is also used for absorbing heat inside the box body 4, the cooled liquid after heat absorption is conveyed to the inside of the heat absorption box 9 by the circulating pump 17, when the air passes through the hollowed-out opening in the middle of the heat absorption box 9, the cooled liquid in the heat absorption box 9 is contacted with the inner side wall and the heat dissipation plate 20, the cooled liquid in the heat absorption box 9 is cooled, the cooled liquid is re-entered into the box body 4 to the inside to the heat, the cooled liquid is cooled, the cooled liquid is sequentially, the cooled liquid passes through the hollowed-out opening in the middle of the heat absorption box 9, the heat dissipation structure is cooled down in the middle of the heat dissipation part, the cooled liquid is cooled down in the inside the heat absorption liquid, the inside the heat absorption tank is cooled down in the air, and the inside the air, and the inside the air and the inside heat and the heat tank.
The upper end of the box body 4 is fixed with an upper cover plate 10, the upper cover plate 10 is fixed with a rectifier 11, the rectifier 11 is electrically connected with a refrigerating sheet 21 and is used for providing direct current for the refrigerating sheet 21, and the rectifier 11 is connected with an alternating current output end of a generator when in use, can directly utilize electric energy generated by the generator to supply power for the refrigerating sheet 21 to work, and does not need to additionally provide power.
The inside tobacco pipe 19 that discharges fume that is fixed with of box 4 transversely sets up, the front end at the heat absorption case 9 is fixed to the tobacco pipe 19 that discharges fume, and the tobacco pipe 19 that discharges fume is located the fretwork mouth in the middle part of the heat absorption case 9 in the place ahead, the exhaust port that discharges fume pipe 19 runs through upper cover plate 10 and extends to the outside of box 4, because the tobacco pipe 19 that discharges fume is the higher part of generating set at during operation temperature, consequently this embodiment has been designed for the position of discharging fume pipe 19 again, the front end of heat absorption case 9 is the passageway that the air passed through when flowing through the fretwork mouth in the middle part of the heat absorption case 9, the air is comparatively concentrated here to the heat of taking away the tobacco pipe 19 that discharges fume that can be better, leave certain distance between tobacco pipe 19 and the heat absorption case 9, avoid discharging fume pipe 19 can influence the flow of air.
The invention further provides a generator set, wherein the generator set comprises a generator and a protective box, the protective box adopts the generator set heat radiation structure, the generator is fixed on the mounting frame 2, and the alternating current output end of the generator is electrically connected with the circulating pump 17, the rectifier 11 and the heat radiation fan 15.
The application principle of the invention is as follows: before use, the generator is fixed on the mounting frame 2, the alternating current output end of the generator is electrically connected with the circulating pump 17, the rectifier 11 and the cooling fan 15, the alternating current generated by the generator is used by the circulating pump 17, the rectifier 11 and the cooling fan 15, the rectifier 11 converts the alternating current generated by the generator into direct current to be supplied to the refrigerating sheet 21 for use, and the smoke outlet of the generator is connected with the smoke inlet of the smoke exhaust pipe 19;
When the cooling box is used, the generator is started, the circulating pump 17, the rectifier 11 and the cooling fan 15 work, the cooling fan 15 drives air to flow, the air entering from the air inlet duct 5 can directly enter the cooling air duct 6, the cooling sheet 21 cools the air of the cooling air duct 6, the cooled air inlet 61 is discharged into the box body 4, the generator, the smoke exhaust pipe 19 and the like in the box body 4 are cooled, the temperature in the box body 4 is reduced, and then the air is driven by the cooling fan 15 to sequentially pass through the hollowed-out opening in the middle of the heat absorption box 9 and the cooling duct 14 and is discharged to the outside of the box body 4;
Meanwhile, the cooling liquid in the heat absorption pipe 18 also absorbs the heat in the box body 4, the cooling liquid after heat absorption is conveyed into the heat absorption box 9 by the circulating pump 17, when air passes through the hollow opening in the middle of the heat absorption box 9, the cooling liquid contacts with the inner side wall of the heat absorption box 9 and the soaking plate 20, the heat of the cooling liquid in the heat absorption box 9 is taken away, the cooling liquid is cooled, the cooled cooling liquid reenters the heat absorption pipe 18 to absorb heat, and the exhaust gas discharged by the engine during operation is discharged to the outside of the box body 4 through the smoke exhaust pipe 19.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a generating set heat radiation structure, includes base (1), mounting bracket (2) and mounting panel (3) down, its characterized in that:
The cooling device comprises two parallel bases (1), wherein a mounting frame (2) is fixed on the bases (1) below the mounting frame (2), a lower mounting plate (3) is fixed on the bases (1), a box body (4) is fixed at the upper end of the bases (1), air inlet channels (5) communicated with the inside of the box body (4) are symmetrically arranged on the left side wall and the right side wall of the box body (4), cooling air channels (6) with two ends communicated with the air inlet channels (5) are fixed inside the box body (4), a separation screen plate (8) is fixed inside the box body (4), an air inlet (61) is arranged on the side wall, facing the separation screen plate (8), of the cooling air channels (6), a plurality of groups of refrigerating sheets (21) are fixed on the inner side wall, facing the separation screen plate (8), of the cooling air channels (6), opposite to the air inlet (61), of the cooling sheets (7) are fixed on the outer side wall of the cooling air channels (6), and a plurality of groups of cooling plates (7) extend to the outside of the box body (4) through the front side wall of the box body;
The cooling device is characterized in that a heat absorption pipe (18) and a circulating pump (17) which are arranged in a winding manner are arranged on the lower mounting plate (3), an annular heat absorption box (9) is fixed on the rear inner side wall of the box body (4), the heat absorption box (9) is connected with the heat absorption pipe (18), the heat absorption box (9) and the heat absorption pipe (18) are internally filled with liquid cooling liquid, the circulating pump (17) is connected on the heat absorption pipe (18) in series, a heat dissipation channel (14) is arranged on the rear outer side wall of the box body (4), the inside of the heat dissipation channel (14) is communicated with a hollowed-out opening in the middle of the annular heat absorption box (9), a heat dissipation fan (15) is fixed in the inside of the heat dissipation channel (14), an upper cover plate (10) is fixed at the upper end of the box body (4), and a rectifier (11) is fixed on the upper cover plate (10), and the rectifier (11) and a refrigerating sheet (21) are electrically connected for providing direct current for the refrigerating sheet (21).
A smoke exhaust pipe (19) which is transversely arranged is fixed in the box body (4), the smoke exhaust pipe (19) is fixed at the front end of the heat absorption box (9), and a smoke outlet of the smoke exhaust pipe (19) penetrates through the upper cover plate (10) and extends to the outside of the box body (4);
A certain distance is reserved between the smoke exhaust pipe (19) and the heat absorption box (9), and the smoke exhaust pipe (19) is positioned right in front of the hollowed-out opening in the middle of the heat absorption box (9).
2. The heat dissipation structure of a generator set according to claim 1, wherein: the protection net box (13) is fixed on the front outer side surface of the box body (4), and the protection net box (13) covers the radiating plate (7) extending to the outside of the box body (4).
3. The heat dissipation structure of a generator set according to claim 1, wherein: a plurality of groups of shutter plates (16) which are obliquely arranged downwards are arranged in the air inlet duct (5).
4. The heat dissipation structure of a generator set according to claim 1, wherein: the left side wall and the right side wall of the box body (4) are provided with box doors (12).
5. The heat dissipation structure of a generator set according to claim 1, wherein: a plurality of groups of soaking plates (20) are arranged in hollowed-out openings in the middle of the heat absorption box (9), and the soaking plates (20) are arranged in a shape like a Chinese character 'tian' and are fixed on the inner side wall of the heat absorption box (9).
6. The heat dissipation structure of a generator set according to claim 5, wherein: a protection net is fixed at the port of a radiating channel (14) at the rear end of the radiating fan (15).
7. A generator set, characterized in that: the generator set comprises a generator and a protective box, wherein the protective box adopts the generator set radiating structure according to any one of claims 1-6, the generator is fixed on the mounting frame (2), and the alternating current output end of the generator is electrically connected with the circulating pump (17), the rectifier (11) and the radiating fan (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210894513.6A CN115149727B (en) | 2022-07-28 | 2022-07-28 | Heat radiation structure of generator set and generator set thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210894513.6A CN115149727B (en) | 2022-07-28 | 2022-07-28 | Heat radiation structure of generator set and generator set thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115149727A CN115149727A (en) | 2022-10-04 |
| CN115149727B true CN115149727B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210894513.6A Active CN115149727B (en) | 2022-07-28 | 2022-07-28 | Heat radiation structure of generator set and generator set thereof |
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| CN (1) | CN115149727B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115958762B (en) * | 2023-03-16 | 2023-05-09 | 中汽信息科技(天津)有限公司 | Automobile bumper mould cooling arrangement |
| CN117082845B (en) * | 2023-10-17 | 2024-01-30 | 湖南省康普通信技术有限责任公司 | Modularized data center heat dissipation cold channel device |
| CN117595563B (en) * | 2024-01-18 | 2024-04-02 | 湖南创一智能科技有限公司 | Motor air-air cooler |
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