CN213980933U - Generator heat abstractor for diesel generating set - Google Patents
Generator heat abstractor for diesel generating set Download PDFInfo
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- CN213980933U CN213980933U CN202023246392.XU CN202023246392U CN213980933U CN 213980933 U CN213980933 U CN 213980933U CN 202023246392 U CN202023246392 U CN 202023246392U CN 213980933 U CN213980933 U CN 213980933U
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- 238000001816 cooling Methods 0.000 claims abstract description 40
- 238000001704 evaporation Methods 0.000 claims abstract description 13
- 239000003507 refrigerant Substances 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 10
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 claims description 9
- 230000008020 evaporation Effects 0.000 claims description 7
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000013016 damping Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the generator equipment technique and specifically relates to a generator heat abstractor for diesel generating set, including quick-witted case and cooler bin, be equipped with the base on the machine bottom plate, be equipped with diesel generating set on the base, quick-witted incasement is equipped with air inlet fan and exhaust fan, exhaust fan left side is equipped with the wind scooper, the cooler bin top is the compressor, the condenser, dry filter, be equipped with the capillary on the cooler bin rear side board outer wall, there is the evaporating pipe in the cooler bin, there is the supporting legs cooler bin bottom, quick-witted incasement has temperature sensor, machine roof portion has the control box, particulate filter, diesel generating set's gas vent is connected with the bellows, there is the PLC controller in the control box, the converter. The utility model discloses in, through cooling down and accelerating the air flow of quick-witted incasement portion to the air that gets into quick-witted incasement, can take away a large amount of heats rapidly, have the radiating effect that very is showing, damping and purifying effect are good, energy-concerving and environment-protective.
Description
Technical Field
The utility model relates to a generator equipment technical field specifically is a generator heat abstractor for diesel generating set.
Background
The diesel generator set is a small power generating equipment, and is a power machine using diesel oil as fuel and using diesel engine as prime mover to drive generator to generate power. The small diesel generator set is a generator set with lower power, usually lower power than 30kw, and is a power generation device with rapid starting, convenient operation and maintenance, low investment and strong environmental adaptability.
The diesel generator set can be used as a temporary power supply for various building constructions and field projects, high-rise buildings, hospitals, superstores, ocean vessels, mining, oil drilling, industrial and agricultural production, national defense, life and other field power supplies, a large amount of heat can be generated when the diesel generator set works, if the diesel generator set is not cooled in time, damage can be caused to the diesel generator set, the heat dissipation effect of most diesel generator sets is poor, meanwhile, the diesel generator set directly discharges waste gas to cause environmental pollution, and the diesel generator set is easy to vibrate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a generator heat abstractor for diesel generating set, including quick-witted case and cooler bin, quick-witted incasement is equipped with air intake fan and exhaust fan, and the cooler bin is equipped with the circulation refrigerating system who comprises compressor, condenser, drier-filter, capillary, evaporating pipe, and diesel generating set's gas vent is connected with the bellows, bellows connection particulate filter, is equipped with the shock absorber between diesel generating set and the base to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a generator heat dissipation device for a diesel generator set comprises a case and a cooling box, wherein the case is of a box body structure consisting of a left plate, a right plate, a rear plate, a top plate and a bottom plate, a maintenance door is hinged to the front side of the left plate of the case through a hinge, a base is fixedly arranged on the bottom plate of the case, the diesel generator set is fixedly arranged on the top of the base, an air inlet fan and an air outlet fan are respectively and fixedly arranged on the inner walls of the left plate and the right plate of the case, a wind scooper is fixedly connected to the left side of the air outlet fan, through holes are respectively and fixedly arranged on the left plate and the right plate of the case and correspond to the air inlet of the air inlet fan and the air outlet of the air outlet fan, a first grating plate is fixedly arranged in the through hole on the right plate of the case, an air inlet hole and an air outlet hole are respectively and fixedly arranged on the left plate and the right plate of the cooling box, the air outlet hole of the cooling box is connected with the air inlet pipe through a pipe, the air inlet of the cooling box is internally and fixedly provided with a second grating plate, the top of the cooling box is sequentially and fixedly provided with a compressor and a condenser from left to right, the top of the cooling box is fixedly provided with a drying filter at the rear side of the condenser, the outer wall of the rear side plate of the cooling box is fixedly provided with a capillary tube, the interior of the cooling box is provided with an evaporating tube in a surrounding way perpendicular to the horizontal plane, the compressor, the condenser, the drying filter, the capillary tube, the evaporating tube and the compressor are sequentially connected through a pipeline, supporting legs are fixedly arranged at the positions, close to box corners, of the bottom of the cooling box, the inner wall of the top plate of the machine box is fixedly provided with a temperature sensor, the top of the machine box is sequentially and fixedly provided with a control box and a particle filter from left to right, an exhaust port of the diesel generating set is connected with a corrugated pipe through a pipeline, the corrugated pipe is connected with an air inlet of the particle filter through a pipeline, an air outlet of the particulate filter is provided with an exhaust pipe through a pipeline, and a PLC (programmable logic controller) and a frequency converter are fixedly arranged on a bottom plate inside the control box from left to right in sequence.
As a preferable scheme, a handle is fixedly arranged on the outer wall of the front side surface of the maintenance door.
As a preferred scheme, a vibration damper is fixedly arranged between the diesel generating set and the base.
As a preferable scheme, the air inlet fan and the air outlet fan are respectively connected with a frequency converter through electric wires, a control circuit of the frequency converter is connected with a PLC controller, and a data circuit of the temperature sensor is connected with the PLC controller.
Preferably, the surface of the cooling box body is coated with heat insulation paint.
Preferably, a refrigerant is provided inside the compressor.
Compared with the prior art, the beneficial effects of the utility model are that: the air flow in the case is accelerated by arranging the air inlet fan and the air outlet fan in the case, the heat generated by the diesel generator set can be rapidly taken away, the cooling box is provided with a circulating refrigeration system consisting of a compressor, a condenser, a drying filter, a capillary tube and an evaporation tube to cool the air entering the case, so that more heat can be taken away in the unit volume of the air entering the case, the air speed of the air inlet fan and the air outlet fan can be regulated and controlled in real time according to the specific condition of the temperature in the case by arranging the temperature sensor, the PLC controller and the frequency converter, the energy is saved, the vibration generated by the diesel generator set can be reduced by arranging the vibration absorber between the diesel generator set and the base and the corrugated pipe connected with the air outlet of the diesel generator set, and harmful substances in the waste gas can be filtered by arranging the particle filter at the top of the case, and the environment is protected.
Drawings
Fig. 1 is a schematic view of the overall structure of a generator heat dissipation device for a diesel generator set of the present invention;
fig. 2 is the utility model relates to a generator heat abstractor cross-sectional structure schematic diagram for diesel generating set.
In the figure: 1. a chassis; 2. a cooling tank; 3. a base; 4. a diesel generator set; 5. an air intake fan; 6. an exhaust fan; 7. a wind scooper; 8. a first grid plate; 9. a second grid plate; 10. a compressor; 11. a condenser; 12. drying the filter; 13. a capillary tube; 14. an evaporation tube; 15 supporting the feet; 16. repairing the door; 17. a handle; 18. a bellows; 19. a particulate filter; 20. an exhaust pipe; 21. a temperature sensor; 22. a shock absorber; 23. a control box; 24. an air inlet pipe; 230. a PLC controller; 231. and a frequency converter.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the present invention.
Example (b):
referring to fig. 1-2, the present embodiment provides a technical solution:
a generator heat dissipation device for a diesel generator set comprises a case 1 and a cooling box 2, wherein the case 1 is a box body structure consisting of a left plate, a right plate, a rear plate, a top plate and a bottom plate, a maintenance door 16 is hinged on the front side of the left plate of the case 1 through hinges, a base 3 is fixedly arranged on the bottom plate of the case 1, a diesel generator set 4 is fixedly arranged on the top of the base 3, an air inlet fan 5 and an air outlet fan 6 are respectively and fixedly arranged on the inner walls of the left plate and the right plate of the case 1, a wind scooper 7 is fixedly connected on the left side of the air outlet fan 6, through holes are respectively and fixedly arranged on the left plate and the right plate of the case 1 corresponding to the air inlet of the air inlet fan 5 and the air outlet of the air outlet fan 6, a first grating plate 8 is fixedly arranged in the through hole on the right plate of the case 1, an air inlet hole and an air outlet hole are respectively and fixedly arranged on the left side plate and the right side plate of the cooling box 2, the air outlet hole of the cooling box 2 is connected with the air inlet fan 4 through a pipeline, and an air inlet pipe 24 is connected with the cooling box 2 through a pipeline, a second grating plate 9 is fixedly arranged in an air inlet of the cooling box 2, a compressor 10 and a condenser 11 are sequentially and fixedly arranged on the top of the cooling box 2 from left to right, a drying filter 12 is fixedly arranged on the rear side of the condenser 11 on the top of the cooling box 2, a capillary tube 13 is fixedly arranged on the outer wall of the rear side plate of the cooling box 2, an evaporating tube 14 is arranged in the cooling box 2 and surrounds the horizontal plane, the compressor 10, the condenser 11, the drying filter 12, the capillary tube 13, the evaporating tube 14 and the compressor 10 are sequentially connected through a pipeline, supporting legs 15 are fixedly arranged on the bottom of the cooling box 2 close to box corners, a temperature sensor 21 is fixedly arranged on the inner wall of a top plate of the machine box 1, a control box 23 and a particle filter 19 are sequentially and fixedly arranged on the top of the machine box 1 from left to right, an exhaust port of the diesel generator set 4, there is blast pipe 20 at particulate filter 19's gas outlet through the pipeline, turn right from a left side on 23 inside bottom plates of control box and fixedly be equipped with PLC controller 230 in proper order, converter 231, fixed handle 17 that is equipped with on the outer wall of maintenance door 16 leading flank, the fixed shock absorber 22 that is equipped with between diesel generating set 4 and the base 3, air intake fan 5 and exhaust fan 6 are respectively through connection of electric lines converter 231, converter 231's control scheme connects PLC controller 230, temperature sensor 21's data line connects PLC controller 230, 2 box surface coating in cooler bin have thermal-insulated coating, the inside refrigerant that is equipped with of compressor 10.
The working principle is as follows: when the diesel generator set 4 normally works, external air enters the cooling box 2 through the air inlet pipe 24 under the driving of the air inlet fan 5, the compressor 10 at the top of the cooling box 2 is started to compress high-temperature low-pressure refrigerant inside the compressor 10, the high-temperature high-pressure refrigerant is cooled into low-temperature high-pressure refrigerant in the condenser 11, the low-temperature high-pressure refrigerant is dried and filtered from the drying filter 12 and then forms low-temperature low-pressure refrigerant through the capillary tube 13, the low-temperature low-pressure refrigerant enters the evaporation pipe 14 from the capillary tube 13 to be evaporated into high-temperature low-pressure refrigerant, heat is absorbed from the outside to cool the air inside the cooling box 2, the high-temperature low-pressure refrigerant flowing out of the evaporation pipe 14 enters the compressor 10 to be compressed again, the continuous circulation realizes the refrigeration inside the cooling box 2, cold air discharged from the cooling box 2 takes away a large amount of heat from the diesel generator set 4, and is discharged out of the cooling box 1 under the driving of the air guiding cover 7 and the exhaust fan 6, temperature sensor 21 sends the temperature data in quick-witted case 1 to PLC controller 230, and PLC controller 230 controls converter 231 and then regulates and control air intake fan 5 and exhaust fan 6's wind speed size according to temperature data, and quick-witted case 1 front side is equipped with maintenance door 16 and handle 17, makes things convenient for maintenance.
Has the advantages that: the air flow in the case is accelerated by arranging the air inlet fan and the air outlet fan in the case, the heat generated by the diesel generator set can be rapidly taken away, the cooling box is provided with a circulating refrigeration system consisting of a compressor, a condenser, a drying filter, a capillary tube and an evaporation tube to cool the air entering the case, so that more heat can be taken away in the unit volume of the air entering the case, the air speed of the air inlet fan and the air outlet fan can be regulated and controlled in real time according to the specific condition of the temperature in the case by arranging the temperature sensor, the PLC controller and the frequency converter, the energy is saved, the vibration generated by the diesel generator set can be reduced by arranging the vibration absorber between the diesel generator set and the base and the corrugated pipe connected with the air outlet of the diesel generator set, and harmful substances in the waste gas can be filtered by arranging the particle filter at the top of the case, and the environment is protected.
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 (6)
1. The utility model provides a generator heat abstractor for diesel generating set, includes quick-witted case (1) and cooler bin (2), its characterized in that: the air conditioner is characterized in that the case (1) is of a box body structure consisting of a left plate, a right plate, a rear plate, a top plate and a bottom plate, the front side of the left plate of the case (1) is hinged with a maintenance door (16) through a hinge, a base (3) is fixedly arranged on the bottom plate of the case (1), a diesel generator set (4) is fixedly arranged on the top of the base (3), an air inlet fan (5) and an exhaust fan (6) are fixedly arranged on the inner walls of the left plate and the right plate of the case (1) respectively, an air guide cover (7) is fixedly connected on the left side of the exhaust fan (6), through holes are fixedly arranged at positions, corresponding to an air inlet of the air inlet fan (5) and an air outlet of the exhaust fan (6), on the left plate and the right plate of the case (1), a first grating plate (8) is fixedly arranged in the through hole on the right plate of the case (1), an air inlet hole and an air outlet hole are fixedly arranged on the left side plate and right side plate of the cooling box (2) respectively, the air outlet of the cooling box (2) is connected with an air inlet fan (5) through a pipeline, an air inlet of the cooling box (2) is connected with an air inlet pipe (24) through a pipeline, a second grating plate (9) is fixedly installed in the air inlet of the cooling box (2), a compressor (10) and a condenser (11) are fixedly arranged on the top of the cooling box (2) from left to right in sequence, a drying filter (12) is fixedly arranged on the rear side of the condenser (11) on the top of the cooling box (2), a capillary tube (13) is fixedly arranged on the outer wall of the rear side plate of the cooling box (2), an evaporation tube (14) is arranged in the cooling box (2) in a surrounding mode perpendicular to the horizontal plane, the compressor (10), the condenser (11), the drying filter (12), the capillary tube (13), the evaporation tube (14) and the compressor (10) are sequentially connected through pipelines, supporting legs (15) are fixedly arranged on the bottom of the cooling box near the corner positions, fixed temperature sensor (21) that is equipped with on machine case (1) roof inner wall, turn right from a left side on machine case (1) top and fix in proper order and be equipped with control box (23), particulate filter (19), there is bellows (18) exhaust port of diesel generating set (4) through pipe connection, the air inlet of bellows (18) through pipe connection particulate filter (19), there is blast pipe (20) in the gas outlet of particulate filter (19) through the pipeline, turn right from a left side on control box (23) inside bottom plate and fix in proper order and be equipped with PLC controller (230), converter (231).
2. The heat dissipation device for the generator of the diesel generator set according to claim 1, wherein: and a handle (17) is fixedly arranged on the outer wall of the front side surface of the maintenance door (16).
3. The heat dissipation device for the generator of the diesel generator set according to claim 1, wherein: and a shock absorber (22) is fixedly arranged between the diesel generator set (4) and the base (3).
4. The heat dissipation device for the generator of the diesel generator set according to claim 1, wherein: the air inlet fan (5) and the air outlet fan (6) are respectively connected with a frequency converter (231) through electric wires, a control circuit of the frequency converter (231) is connected with the PLC controller (230), and a data circuit of the temperature sensor (21) is connected with the PLC controller (230).
5. The heat dissipation device for the generator of the diesel generator set according to claim 1, wherein: the surface of the cooling box (2) is coated with heat insulation coating.
6. The heat dissipation device for the generator of the diesel generator set according to claim 1, wherein: the compressor (10) is internally provided with a refrigerant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023246392.XU CN213980933U (en) | 2020-12-29 | 2020-12-29 | Generator heat abstractor for diesel generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023246392.XU CN213980933U (en) | 2020-12-29 | 2020-12-29 | Generator heat abstractor for diesel generating set |
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| Publication Number | Publication Date |
|---|---|
| CN213980933U true CN213980933U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023246392.XU Active CN213980933U (en) | 2020-12-29 | 2020-12-29 | Generator heat abstractor for diesel generating set |
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| Country | Link |
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| CN (1) | CN213980933U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833564A (en) * | 2021-09-28 | 2021-12-24 | 中康重工(浙江)有限公司 | Generator set of diesel generator set bottom oil tank |
| CN114233462A (en) * | 2021-12-24 | 2022-03-25 | 江苏凯晨电力设备有限公司 | Ventilation and heat dissipation system of diesel generator set |
-
2020
- 2020-12-29 CN CN202023246392.XU patent/CN213980933U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833564A (en) * | 2021-09-28 | 2021-12-24 | 中康重工(浙江)有限公司 | Generator set of diesel generator set bottom oil tank |
| CN113833564B (en) * | 2021-09-28 | 2023-08-18 | 中康重工(浙江)有限公司 | Generator set of bottom oil tank of diesel generator set |
| CN114233462A (en) * | 2021-12-24 | 2022-03-25 | 江苏凯晨电力设备有限公司 | Ventilation and heat dissipation system of diesel generator set |
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