CN212579542U - Cooling system for amphibious vehicle and amphibious vehicle with cooling system - Google Patents
Cooling system for amphibious vehicle and amphibious vehicle with cooling system Download PDFInfo
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- CN212579542U CN212579542U CN202020428028.6U CN202020428028U CN212579542U CN 212579542 U CN212579542 U CN 212579542U CN 202020428028 U CN202020428028 U CN 202020428028U CN 212579542 U CN212579542 U CN 212579542U
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Abstract
The utility model belongs to the technical field of the vehicle, concretely relates to an amphibious vehicle that is used for amphibious vehicle's cooling system and has it. A cooling system for an amphibious vehicle comprising: a first cooling arrangement for cooling the amphibious engine; a second cooling means for cooling the amphibious engine and/or the marine specific engine. According to the utility model discloses a cooling system for amphibious vehicle, amphibious vehicle cools off the amphibious engine through first cooling device when land walking, and amphibious vehicle when floating and ferrying on water cools off amphibious engine/or special engine on water through second cooling device to realize that amphibious vehicle is to the cooling of engine when different operating condition, satisfy amphibious vehicle's cooling demand.
Description
Technical Field
The utility model belongs to the technical field of the vehicle, concretely relates to an amphibious vehicle that is used for amphibious vehicle's cooling system and has it.
Background
In the prior art, the amphibious vehicle mostly adopts a double-engine double-pump power transmission system, the system uses one engine when being applied to land, saves energy and avoids waste, and the system uses two engines when being applied to water so as to ensure that the amphibious vehicle has enough power when floating on the water surface. Because the engines of different combination forms are used in the two environments of the amphibious vehicle on water and on land, most of the existing radiators are suitable for a single operation environment, and therefore, the existing radiators are difficult to meet the cooling requirements of the amphibious vehicle in operation in different environments.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the cooling demand of the amphibious vehicle when different environment operation is difficult to satisfy to current cooling system at least. The purpose is realized by the following technical scheme:
the utility model discloses a first aspect provides a cooling system for amphibious vehicle for cooling system for amphibious vehicle includes:
a first cooling arrangement for cooling the amphibious engine;
a second cooling means for cooling the amphibious engine and/or the marine specific engine.
According to the utility model discloses a cooling system for amphibious vehicle, amphibious vehicle cools off the amphibious engine through first cooling device when land walking, and amphibious vehicle when floating and ferrying on water cools off amphibious engine/or special engine on water through second cooling device to realize that amphibious vehicle is to the cooling of engine when different operating condition, satisfy amphibious vehicle's cooling demand.
In some embodiments of the invention, the first cooling means comprises an air-cooled radiator for connection in parallel to the amphibious engine.
In some embodiments of the invention, the second cooling means comprises a water-cooled radiator for connecting in parallel the amphibious engine and the marine dedicated engine.
In some embodiments of the present invention, the first cooling device further comprises a switching valve for connecting or disconnecting the air-cooled radiator and the amphibious engine, and the switching valve is further used for connecting or disconnecting the water-cooled radiator and the amphibious engine.
In some embodiments of the present invention, the second cooling device further includes a first water pump connected to the water-cooled heat sink, and the first water pump is used for sucking water into the water-cooled heat sink.
In some embodiments of the present invention, the second cooling device further includes a second water pump disposed between the water-cooled radiator and the amphibious engine, and the second water pump is used for sucking the coolant into the water-cooled radiator.
In some embodiments of the invention, the amphibious engine further comprises a third cooling means for cooling the first electric machine connected to the amphibious engine.
In some embodiments of the present invention, the water-cooled generator further comprises a fourth cooling device for cooling the first electric machine and/or the second electric machine connected to the water-dedicated engine.
A second aspect of the present invention provides an amphibious vehicle, comprising an amphibious engine, a water-borne dedicated engine, a first motor, a second motor and a cooling system for an amphibious vehicle according to the above-mentioned embodiment, wherein the first cooling device is connected in parallel to the amphibious engine, the second cooling device is connected in parallel to the amphibious engine and the water-borne dedicated engine, the third cooling device is connected in parallel to the first motor, and the fourth cooling device is connected in parallel to the second motor.
According to the utility model discloses amphibious vehicle, amphibious vehicle cools off amphibious engine through first cooling device when land walking, and amphibious vehicle when floating and ferrying on water cools off amphibious engine/or special engine on water through second cooling device to realize that amphibious vehicle is to the cooling of engine when different operating condition, satisfy amphibious vehicle's cooling demand.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like parts are designated by like reference numerals throughout the drawings. In the drawings:
fig. 1 is a schematic view of the overall structure of a cooling system for an amphibious vehicle according to an embodiment of the present invention;
FIG. 2 is a schematic illustration of the cooling system for an amphibious vehicle of FIG. 1 when operating on water;
FIG. 3 is a schematic illustration of the cooling system for an amphibious vehicle shown in FIG. 1 in land operation;
fig. 4 is a schematic diagram of the overall structure of a cooling system for an amphibious vehicle according to another embodiment of the present invention;
FIG. 5 is a schematic illustration of the cooling system for an amphibious vehicle of FIG. 4 when operating on water;
fig. 6 is a schematic view of the cooling system for an amphibious vehicle shown in fig. 4, when the cooling system is operated on water.
The reference symbols in the drawings denote the following:
100: a cooling system for an amphibious vehicle;
10: first cooling device, 11: air-cooled radiator, 111: first liquid inlet pipe, 112: first drain pipe, 12: a switching valve;
20: second cooling device, 21: water-cooled radiator, 211: second liquid inlet pipe, 212: second effluent pipe, 213: third liquid feed pipe, 214: third drain, 22: first water pump, 221: fourth liquid inlet pipe, 222: fourth drain pipe, 23: a second water pump;
30: third cooling device, 31: air-cooled radiator, 32: switching valve, 33: a water pump;
40: fourth cooling device, 41: a water pump;
201: amphibious engine, 202: marine dedicated engine, 203: first motor, 204: a second motor.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof.
Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The device may be otherwise oriented for rotation through 90 degrees or in other orientations. And the spatially relative descriptors used herein interpreted accordingly.
As shown in fig. 1 to 3, an embodiment of a first aspect of the present invention proposes a cooling system 100 for an amphibious vehicle, the cooling system 100 for an amphibious vehicle comprising: a first cooling arrangement 10 and a second cooling arrangement 20, in particular, the first cooling arrangement 10 is for cooling an amphibious engine 201 and the second cooling arrangement 20 is for cooling an amphibious engine 201 and/or a marine dedicated engine 202.
According to the utility model discloses a cooling system for amphibious vehicle, amphibious vehicle cools off amphibious engine 201 through first cooling device 10 when land walking, and amphibious vehicle floats when ferrying on water, cools off amphibious engine 201 or special engine 202 on water through second cooling device 20 to realize amphibious vehicle to the cooling of engine when different operating condition, satisfy amphibious vehicle's cooling demand.
In some embodiments of the invention, the first cooling device 10 comprises an air-cooled radiator 11, the air-cooled radiator 11 being adapted to be connected in parallel to the amphibious engine 201. When the amphibious vehicle runs on the land, the amphibious engine 201 is used, the air-cooled radiator 11 is connected to the amphibious engine 201 in parallel through the first liquid inlet pipe 111 and the first liquid outlet pipe 112, and the air-cooled radiator 11 radiates heat through cooling liquid flowing through the air-cooled radiator, so that the amphibious engine 201 is cooled.
In some embodiments of the present invention, the second cooling device 20 comprises a water-cooled radiator 21, and the water-cooled radiator 21 is used in parallel with the amphibious engine 201 and the marine special-purpose engine 202. When the amphibious vehicle floats on water, the amphibious engine 201 or the amphibious engine 201 and the special water engine 202 are used, the water-cooled radiator 21 is connected to the amphibious engine 201 through a second liquid inlet pipe 211 and a second liquid outlet pipe 212, and the water-cooled radiator 21 is connected to the special water engine 202 through a third liquid inlet pipe 213 and a third liquid outlet pipe 214. When the amphibious vehicle only uses the amphibious engine 201 for water floating, the water-cooled radiator 21 radiates the cooling liquid flowing through the water-cooled radiator through the second liquid inlet pipe 211 and the second liquid outlet pipe 212, so that the amphibious engine 201 is cooled; when the amphibious vehicle uses the power provided by the amphibious engine 201 and the special engine 202 on water for water floating, the water-cooled radiator 21 radiates the cooling liquid flowing through the water-cooled radiator 21 through the second liquid inlet pipe 211 and the second liquid outlet pipe 212, and simultaneously the water-cooled radiator 21 radiates the cooling liquid through the special engine 202 on water through the third liquid inlet pipe 213 and the third liquid outlet pipe 214, so that the amphibious engine 201 and the special engine 202 on water are cooled.
Further, the second cooling device 20 further includes a first water pump 22 connected to the water-cooled radiator 21 and a second water pump 23 disposed between the water-cooled radiator 21 and the amphibious engine 201, the first water pump 22 is disposed on the fourth liquid inlet pipe 221, the first water pump 22 sucks water from river water, sea water, or other water sources into the water-cooled radiator 21, and then discharges the water-cooled radiator 21 through the fourth liquid outlet pipe 222, thereby achieving heat dissipation of the coolant flowing through the water-cooled radiator 21. The second water pump 23 sucks the coolant in the second liquid outlet pipe 212 into the water-cooled radiator 21, and the coolant enters the amphibious engine 201 through the second liquid inlet pipe 211 after being radiated, so that the amphibious engine 201 is cooled. The second water pump 23 is also provided in the third liquid outlet pipe 213 between the water-cooled radiator 21 and the marine dedicated engine 202.
In some embodiments of the present invention, the first cooling device 10 further includes a switching valve 12, the switching valve 12 is disposed at two ends of the amphibious engine 201, the switching valve 12 is a three-way valve, and when the amphibious vehicle travels on land, the switching valve 12 communicates the amphibious engine 201 with the air-cooled radiator 11, so as to cool the amphibious engine 201 in the land environment. When the amphibious vehicle is floating on water, the switch valve 12 communicates the amphibious engine 201 and the water-cooled radiator 21, thereby achieving cooling of the amphibious engine 201 in a water environment.
In some embodiments of the invention, a third cooling means 30 is further included, the third cooling means 30 being for cooling the first electric machine 203 connected to the amphibious engine. The connection of the third cooling means 30 to the first electric machine 203 is the same as the connection of the first cooling means 10 to the amphibious engine 201. The third cooling device 30 includes an air-cooled radiator 31, and the air-cooled radiator 31 is connected in parallel to the first electric machine 203. When the amphibious vehicle is running on land, the air-cooled radiator 31 cools the first motor 203. The third water cooling device 30 further includes a switching valve 32, and when the amphibious vehicle is running on land, the switching valve 32 communicates the air-cooled radiator 31 with the first motor 203. In addition, the third cooling device 30 further includes a water pump 33, and the water pump 33 is connected in parallel with the first motor 203 to provide cooling hydraulic power for the first motor 203.
In some embodiments of the present invention, a fourth cooling device 40 is further included, the fourth cooling device 40 being used to cool the first electric machine 203 connected to the amphibious engine or to cool the first electric machine 203 and the second electric machine 204 connected to the marine special purpose engine 202. The connection between the fourth cooling device 40 and the second motor 204 is the same as the connection between the second cooling device 20 and the water-cooled radiator 21. The fourth cooling device 40 comprises a water-cooled radiator 21, and the water-cooled radiator 21 is connected in parallel with the second motor 204 and the fourth cooling device 40 and is connected in parallel with the first motor 203. When the amphibious vehicle floats on water, the water-cooled radiator 21 cools the first motor 203 or the first motor 203 and the second motor 204. In addition, the fourth cooling device 40 further includes a water pump 41, and the water pump 41 is connected in parallel with the second motor 204 to provide cooling hydraulic power for the second motor 204.
In other embodiments of the present invention, as shown in fig. 4 to 6, the amphibious engine 201 is connected in series with the first electric machine 203, the first cooling device 10 is connected in parallel to both ends of the amphibious engine 201 and the first electric machine 203, and the first cooling device 10 cools the amphibious engine 201 and the first electric machine 203 together when the amphibious vehicle is running on land. The special marine engine 202 is connected with the second motor 204 in series, the second cooling device 20 is connected with two ends of the special marine engine 202 and the second motor 204 in parallel, and when the amphibious vehicle floats on water, the second cooling device 20 cools the special marine engine 202 and the second motor 204 together. The switching valves 12 are arranged at two ends of the amphibious engine 201 and the first motor 203 and are used for communicating the first cooling device 10, the amphibious engine 201 and the first motor 203 or communicating the second cooling device 20, the amphibious engine 201 and the first motor 203, and when the amphibious vehicle is floated on water, the second cooling device 20 is used for cooling the amphibious engine 201 and the first motor 203, and the special-purpose engine 202 and the second motor 204 together.
An embodiment of the second aspect of the present invention provides an amphibious vehicle, where the amphibious vehicle comprises an amphibious engine 201, a special engine 202 on water, a first motor 203, a second motor 204 and a cooling system for the amphibious vehicle according to the above-mentioned embodiment, the first cooling device 10 is connected in parallel to the amphibious engine 201, the second cooling device 20 is connected in parallel to the amphibious engine 201 and the special engine 202 on water, the third cooling device is connected in parallel to the first motor 203, and the fourth cooling device is connected in parallel to the second motor 204.
According to the utility model discloses amphibious vehicle, amphibious vehicle cools off amphibious engine 201 through first cooling device 10 when land walking, and when amphibious vehicle floated on water, cooled off amphibious engine 201/or special engine 202 on water through second cooling device 20 to realize that amphibious vehicle is to the cooling of engine when different operating condition, satisfy amphibious vehicle's cooling demand.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A cooling system for an amphibious vehicle, comprising:
a first cooling arrangement for cooling the amphibious engine;
a second cooling means for cooling the amphibious engine and/or marine dedicated engine.
2. A cooling system for an amphibious vehicle according to claim 1, where the first cooling means comprises an air-cooled radiator for use in parallel with the amphibious engine.
3. A cooling system for an amphibious vehicle according to claim 2, where said second cooling means comprises a water cooled radiator for connection in parallel to said amphibious engine and said marine dedicated engine.
4. A cooling system for an amphibious vehicle according to claim 3, where said first cooling means further comprises a switching valve for connecting or disconnecting said air-cooled radiator to said amphibious engine, said switching valve further being adapted to connect or disconnect said water-cooled radiator to said amphibious engine.
5. A cooling system for an amphibious vehicle according to claim 3, where said second cooling means further comprises a first water pump connected to said water cooled radiator for drawing water into said water cooled radiator.
6. A cooling system for an amphibious vehicle according to claim 3, where the second cooling means further comprises a second water pump arranged between the water-cooled radiator and the amphibious engine, the second water pump being adapted to suck coolant into the water-cooled radiator.
7. A cooling system for an amphibious vehicle according to claim 1, further comprising third cooling means for cooling the first electric machine connected to the water cooled utility engine.
8. A cooling system for an amphibious vehicle according to claim 7, further comprising fourth cooling means for cooling the first electric machine or the first electric machine and a second electric machine connected to the marine specific engine.
9. An amphibious vehicle comprising an amphibious engine, a marine dedicated engine, first and second electric machines and a cooling system for an amphibious vehicle according to any one of claims 1 to 8, the first cooling means being connected in parallel to the amphibious engine, the second cooling means being connected in parallel to the amphibious engine and the marine dedicated engine, the third cooling means being connected in parallel to the first electric machine and the fourth cooling means being connected in parallel to the second electric machine.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020428028.6U CN212579542U (en) | 2020-03-27 | 2020-03-27 | Cooling system for amphibious vehicle and amphibious vehicle with cooling system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020428028.6U CN212579542U (en) | 2020-03-27 | 2020-03-27 | Cooling system for amphibious vehicle and amphibious vehicle with cooling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580924A (en) * | 2021-08-24 | 2021-11-02 | 郑州宇通重工有限公司 | Special equipment and engine compartment cooling system thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580924A (en) * | 2021-08-24 | 2021-11-02 | 郑州宇通重工有限公司 | Special equipment and engine compartment cooling system thereof |
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