CN210858916U - Cooling system for providing cooling for airtight generator set space - Google Patents
Cooling system for providing cooling for airtight generator set space Download PDFInfo
- Publication number
- CN210858916U CN210858916U CN201921014202.6U CN201921014202U CN210858916U CN 210858916 U CN210858916 U CN 210858916U CN 201921014202 U CN201921014202 U CN 201921014202U CN 210858916 U CN210858916 U CN 210858916U
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- China
- Prior art keywords
- cooling
- coolant
- radiator
- water pump
- generator set
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- 238000001816 cooling Methods 0.000 title claims abstract description 28
- 239000002826 coolant Substances 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 37
- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 239000000112 cooling gas Substances 0.000 claims abstract description 4
- 239000012530 fluid Substances 0.000 claims abstract description 3
- 239000000498 cooling water Substances 0.000 claims description 11
- 239000000110 cooling liquid Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000010977 unit operation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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Abstract
The utility model relates to a provide refrigerated cooling system for airtight generating set space, including box and the generating set in the box, including engine and generator in the generating set, be equipped with cooling system on the generating set, cooling system includes by engine drive's water pump, among the corresponding coolant of inlet intercommunication of water pump, the liquid outlet of water pump passes through the inlet of corresponding pipeline intercommunication first radiator, and the liquid outlet of first radiator passes through the inlet of corresponding pipeline intercommunication wet-type blast pipe, through the leakage fluid dram discharge cooling gas and the coolant liquid of wet-type blast pipe, reduces the temperature of box internal environment and generating set. The utility model discloses can directly take out the water and carry out the hydrologic cycle heat dissipation cooling at the environment of water as coolant, reduce airtight unit ambient temperature, also can be in the environment that uses conventional coolant as coolant, extension coolant tank, the extraction coolant liquid carries out the inner loop heat dissipation cooling, reduces airtight unit ambient temperature.
Description
Technical Field
The utility model relates to an electromechanical device technical field, concretely relates to provide refrigerated cooling system for airtight generating set space.
Background
Gensets of diesel construction have a wide range of applications, for example: the emergency power supply for units, field operation, emergency power utilization, disaster relief, large ships, yachts and vehicles, mobile communication base stations and the like.
The diesel engine drives the generator set to generate electricity, and the electricity generated by the generator is converted into a stable single-phase power supply through the inverter, but the diesel engine, the generator and the inverter generate large heat during working and must be properly cooled.
But prior art's diesel engine, generator and dc-to-ac converter, and inverter circuit board and components and parts directly expose in the box of whole unit, because the box inner space is great and the structure is complicated, form airtight environment, the air current can't form effectual heat dissipation runner when the box is inside natural flow, cause the heat dissipation difficulty.
The utility model discloses a multiple radiating medium's cooling extension structure to adapt to different application environment, dispel the heat and cool off, reduce unit ambient temperature.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the problem that prior art exists, provide one kind and provide refrigerated cooling system for airtight generating set space.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
the utility model provides a provide refrigerated cooling system for airtight generating set space, includes the box and set up in generating set in the box, including the engine in the generating set and by engine drive's generator, be equipped with cooling system on the generating set, cooling system includes by engine drive's water pump, in the corresponding coolant of inlet intercommunication of water pump, the liquid outlet of water pump passes through the inlet of corresponding pipeline intercommunication first radiator, the liquid outlet of first radiator passes through the inlet of corresponding pipeline intercommunication wet-type blast pipe, through the leakage fluid dram discharge cooling gas and the coolant liquid of wet-type blast pipe, reduces the temperature of box internal environment and generating set.
Furthermore, the liquid inlet of the water pump is communicated with a liquid outlet of a cooling water tank through a corresponding pipeline for providing cooling medium, and the liquid inlet of the cooling water tank is communicated with a liquid outlet of the wet exhaust pipe through a corresponding pipeline for recovering the cooling medium to form a cooling medium circulating structure.
Furthermore, a second radiator is arranged on the cooling water tank, the second radiator comprises a fan, radiator fins and a cooling medium channel structure, cold air is provided by the fan, heat of the cooling medium is taken away through the radiator fins, and the cooled cooling medium is sucked into the box body by the water pump again to circulate.
Further, the wet exhaust pipe is disposed on the engine side, and the first radiator is disposed on the generator side.
Further, the engine drives the water pump to rotate through the belt pulley and the corresponding belt.
The utility model has the advantages that:
the utility model discloses can be in the water as coolant's environment, like lake, water tank, well etc. directly take out the water and carry out the hydrologic cycle heat dissipation cooling, reduce airtight unit ambient temperature to and using conventional coolant liquid as coolant's environment, like vehicle, no water source mill etc. extension coolant tank, the extraction coolant liquid carries out the inner loop heat dissipation cooling, reduces airtight unit ambient temperature.
Drawings
FIG. 1 is a schematic structural view of the external box of the present invention;
fig. 2 is a schematic structural view of a generator set and a heat dissipation system of the present invention;
FIG. 3 is a front view of the cooling medium circulation structure of the present invention;
fig. 4 is a rear view of the cooling medium circulation structure of the present invention.
The reference numbers in the figures illustrate: 1. the cooling system comprises a box body, 2, a generator set, 3, a water pump, 4, a first radiator, 5, a wet exhaust pipe, 6, a cooling water tank, 7, a second radiator, 71, a fan, 72 and radiator fins.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 and 2, a heat dissipation system for cooling a closed generator set space comprises a box body 1 and a generator set 2 arranged in the box body 1, wherein the generator set 2 comprises an engine and a generator driven by the engine, in the embodiment, the engine adopts a diesel engine, the rest part of the generator set 2 adopts the conventional structure in the field, the generator set 2 is provided with a heat dissipation system which comprises a water pump 3 driven by an engine, the liquid inlet of the water pump 3 is communicated with the corresponding cooling medium, the liquid outlet of the water pump 3 is communicated with the liquid inlet of the first radiator 4 through the corresponding pipeline, the liquid outlet of the first radiator 4 is communicated with the liquid inlet of a wet exhaust pipe 5 through a corresponding pipeline, and cooling gas and cooling liquid are discharged through a liquid outlet of the wet exhaust pipe 5, so that the temperature of the environment in the box body 1 and the temperature of the generator set 2 are reduced.
As shown in fig. 3 and 4, a liquid inlet of the water pump 3 is communicated with a liquid outlet of a cooling water tank 6 through a corresponding pipeline for providing a cooling medium, and a liquid inlet of the cooling water tank 6 is communicated with a liquid outlet of the wet exhaust pipe 5 through a corresponding pipeline for recovering the cooling medium, so as to form a cooling medium circulation structure.
The cooling water tank 6 is provided with a second radiator 7, the second radiator 7 comprises a fan 71, radiator fins 72 and a corresponding cooling medium channel structure, the fan 71 provides cold air, the heat of the cooling medium is taken away by the radiator fins 72, and the cooled cooling medium is sucked into the tank body 1 by the water pump 3 again for circulation.
The wet exhaust pipe 5 is provided on the engine side, and the first radiator 4 is provided on the generator side.
The engine drives the water pump 3 to rotate through a belt pulley and a corresponding belt.
In this embodiment, the box 1 is provided with corresponding air inlet/liquid outlet and air outlet/liquid outlet, and conventional output interface and indicator light, the box 1 can be used for isolating silence and isolating the heat transmission between the inside of the box 12 and the outside environment, the temperature in the cabin of the tropical water area can reach 70 ℃, the influence of the outside high temperature on the internal machine is isolated, the influence of the inside temperature on the outside cabin environment is isolated in the area with proper environment temperature, the air flow in the box 1 flows in a relatively closed environment, and is discharged along with the cooling medium after being cooled by the heat dissipation system.
The working process and principle of the utility model
The utility model discloses under the environment (like the lake, the water tank, the well etc.) that can regard as cooling medium with the water, as shown in fig. 2, directly absorb cold water by water pump 3, cold water gets into first radiator 4, absorb the heat that produces because the unit operation in the airtight power generation unit environment, the 5 water interlayers of wet-type blast pipe are advanced to the further flow again, the high temperature that the cooling diesel engine exhaust produced, the hot water of having absorbed the unit heat at last is along with the outside of waste gas discharge box 1 together, along with the operation that lasts of unit, this refrigerated process lasts and goes on, thereby reach the purpose that reduces airtight unit ambient temperature.
The utility model discloses under the environment (such as vehicle, no water source mill etc.) of using conventional coolant as coolant, as shown in fig. 3 and fig. 4, then absorb the coolant liquid by water pump 3, the coolant liquid gets into first radiator 4, absorb the heat that produces because the unit operation in the airtight power generation unit environment, the 5 water interlayers of wet-type blast pipe of further flow further again, the high temperature that the cooling diesel engine exhaust produced, the coolant liquid of having absorbed the unit heat at last flows into in the cooling water tank 6 of box 1 outside, provide cold wind by fan 71 again, through radiator fin 72, take away the heat of coolant liquid, the unit internal circulation is inhaled by water pump 3 once more to the coolant liquid through the cooling, along with the operation that lasts of unit, this refrigerated process lasts, thereby reach the purpose that reduces airtight unit ambient temperature.
In addition, it should be noted that the terms "first", "second", and the like in the specification are used for distinguishing various components, elements, steps, and the like in the specification, and are not used for representing a logical relationship or a sequential relationship between the various components, elements, steps, and the like, unless otherwise specified or indicated.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A cooling system for providing cooling for a closed generator set space comprises a box body (1) and a generator set (2) arranged in the box body (1), wherein the generator set (2) comprises an engine and a generator driven by the engine, and is characterized in that the generator set (2) is provided with the cooling system, the cooling system comprises a water pump (3) driven by the engine, a liquid inlet of the water pump (3) is communicated with a corresponding cooling medium, a liquid outlet of the water pump (3) is communicated with a liquid inlet of a first radiator (4) through a corresponding pipeline, a liquid outlet of the first radiator (4) is communicated with a liquid inlet of a wet exhaust pipe (5) through a corresponding pipeline, cooling gas and cooling liquid are discharged through a liquid outlet of the wet exhaust pipe (5), and the temperature of the environment in the box body (1) and the temperature of the generator set (2) are reduced, the inlet of water pump (3) is through the liquid outlet of a corresponding pipeline intercommunication cooling water tank (6) for provide coolant, the inlet of cooling water tank (6) is through the leakage fluid dram of corresponding pipeline intercommunication wet-type blast pipe (5), is used for retrieving coolant, forms coolant circulation structure, be equipped with second radiator (7) on cooling water tank (6), second radiator (7) include by fan (71), radiator fin (72) and coolant channel structure and constitute to provide cold wind by fan (71), take away coolant's heat through radiator fin (72), the coolant through the refrigerated is again by water pump (3) suction box (1) internal circulation.
2. The heat dissipation system for providing cooling to a closed generator set space as recited in claim 1, wherein the wet exhaust pipe (5) is disposed on an engine side and the first radiator (4) is disposed on a generator side.
3. The heat dissipation system for providing cooling to a closed generator set space as recited in claim 1, wherein the engine drives a water pump (3) to rotate via a pulley and a corresponding belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921014202.6U CN210858916U (en) | 2019-07-02 | 2019-07-02 | Cooling system for providing cooling for airtight generator set space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921014202.6U CN210858916U (en) | 2019-07-02 | 2019-07-02 | Cooling system for providing cooling for airtight generator set space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210858916U true CN210858916U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921014202.6U Active CN210858916U (en) | 2019-07-02 | 2019-07-02 | Cooling system for providing cooling for airtight generator set space |
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| Country | Link |
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| CN (1) | CN210858916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242397A (en) * | 2019-07-02 | 2019-09-17 | 李士平 | It is a kind of to provide cooling cooling system for closed generating set space |
| CN113270681A (en) * | 2021-05-25 | 2021-08-17 | 江苏科技大学 | Mounting frame for battery management system based on new energy automobile |
-
2019
- 2019-07-02 CN CN201921014202.6U patent/CN210858916U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242397A (en) * | 2019-07-02 | 2019-09-17 | 李士平 | It is a kind of to provide cooling cooling system for closed generating set space |
| CN113270681A (en) * | 2021-05-25 | 2021-08-17 | 江苏科技大学 | Mounting frame for battery management system based on new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210625 Address after: 225300 factory building 4, west side, No.8 yangjiangang South Road, Taizhou Economic Development Zone, Jiangsu Province Patentee after: Taizhou Kehua Shipbuilding Technology Co.,Ltd. Patentee after: Li Shiping Address before: 225300 No.8, yangzigang South Road, Hailing District, Taizhou City, Jiangsu Province Patentee before: Li Shiping |
|
| TR01 | Transfer of patent right |