CN202187819U - Novel liquid cooling motorcycle cooler - Google Patents
Novel liquid cooling motorcycle cooler Download PDFInfo
- Publication number
- CN202187819U CN202187819U CN201120305514XU CN201120305514U CN202187819U CN 202187819 U CN202187819 U CN 202187819U CN 201120305514X U CN201120305514X U CN 201120305514XU CN 201120305514 U CN201120305514 U CN 201120305514U CN 202187819 U CN202187819 U CN 202187819U
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- radiator
- liquid cooling
- liquid
- oil
- cooling
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Abstract
The utility model relates to a novel liquid cooling motorcycle cooler, comprising a liquid cooler and an engine oil cooler. The liquid cooler comprises an external liquid cooling radiator, a cooling liquid inlet connected with the upper end of an engine water jacket, a cooling liquid outlet connected with the lower end of the engine water jacket and a cooling liquid pump. The water jacket, the cooling liquid outlet, the cooling liquid pump, the liquid cooling radiator and the cooling liquid inlet are connected orderly to form a circulation. The engine oil cooler comprises an external engine oil radiator, an engine oil outlet connected with an engine oil pump opening inside a crankcase of the engine and an engine oil inlet connected at the bottom of the crankcase of the engine. Engine oil in the crankcase reaches the engine oil radiator through the engine oil outlet by the engine oil pump and then reaches the crankcase through the engine oil inlet. With adoption of the technical scheme, the liquid cooling motorcycle cooler makes the whole engine be cooled appropriately to prevent abnormal deformation of parts caused by uneven heat and cold, so that the liquid cooling motorcycle cooler is more beneficial for normal operation of the engine.
Description
Technical field
The utility model relates to a kind of cooler, is specifically related to a kind of novel liquid cooling motorcycle cooler.
Background technique
At present; FT when no matter being four-stroke or the work of two stroke motorcycle engine high load is very high; Motor tricycle particularly; Often be in the higher load condition, the fuel gas temperature in the firing chamber up to 1900 ℃～2000 ℃, about about 600 ℃ of the temperature on parts that directly contact such as cylinder block, cylinder head, piston, valve, cylinder wall top with high-temperature gas.These parts have absorbed great amount of heat, if untimely in addition suitably cooling, part can expanded by heating, makes its original gap smaller, and lubricant film can't be set up, and cause a series of catastrophe failures such as parts are stuck, are unfavorable for the normal operation of motor.At present the type of cooling that adopts of motorcycle mainly contains air-cooled and liquid cooling, air-cooledly comprises natural air cooled and forced air cooling, and is wherein natural air cooled; Simple in structure, in light weight, cost is low, but cooling effect and wind direction, wind speed are relevant, motorcycle is when low retaining, low speed driving; Especially tricycle (as on great slope or hill path, going continuously etc.) when the low speed large load operation; Because of the rotating speed of motor is high, the speed of a motor vehicle is low, and the natural wind during vehicle driving can not in time be taken away the heat of motor; Cooling effect is relatively poor, is unfavorable for very much the normal operation of motor; On this basis, also have forced air cooling, the motor that this forced air cooling is mainly used in some vehicle is hidden in the car body; Can't utilize natural wind to cool off, thus around the cylinder block and head reasonable Arrangement air guide sleeve, cooling fan is installed again; Force to introduce natural wind external engine is forced cooling; Though it has solved motorcycle when idling or low speed upward slope, its cooling effect does not receive the problem of the influence of speed of a motor vehicle height, exists cooling fan in the agitation air circulation; Its running noise makes the corresponding increase of engine noise; Particularly noise is very big during the fan of mount high power, and air-cooled cooling effect still is not desirable especially, still is unfavorable for the normal operation of motor yet.Moreover be exactly the liquid cooling mode of the liquid cooling motorcycle that relates to of the utility model patent, be provided with engine water jacket in the engine cylinder-body of liquid cooling motorcycle, liquid cooling be utilize the pump housing with water or coolant pump with antifreeze, antiseptic property in engine water jacket and cooling pipe; The heat that motor is unnecessary takes in the radiator and dissipates; Liquid cooling system and wind direction, wind speed are irrelevant, even when motorcycle idling or low cruise, cooling system has enough heat dissipation potentiaies too; Engine noise is also less; But present liquid cooling position all is to concentrate on around the cylinder block, can not cool off lubricating oil in the motor simultaneously, and engine piston top all is to cool off through the machine oil that gushes out in the crankshaft bearing place usually; But because lubricating oil is airtightly not dispel the heat in the crankcase; Machine oil temperature after motor moves a period of time also can raise, and like this, still can cause motor each several part mechanical temperature not match; Can not make motor reach better cooling effect well equally, be unfavorable for the normal operation of motor.
The model utility content
The technical problem that the utility model will solve provides a kind of novel liquid cooling motorcycle cooler, better solves the engine cooling effect, more helps the normal operation of motor.
In order to solve the problems of the technologies described above; A kind of novel liquid cooling motorcycle cooler that the utility model provides; Include liquid cooling appts and machine oil cooler, wherein, cooling liquid outlet and coolant pump that liquid cooling appts comprises external liquid cooling heat radiator, the cooling liquid inlet that is connected with the engine water set upper side, connects with the engine water jacket lower ends; Water jacket, cooling liquid outlet, coolant pump, liquid cooling heat radiator, cooling liquid inlet connect successively, form circulation; Machine oil cooler includes external oil radiator, machine oil outlet that links to each other with the inner machine oil pumping hole of engine crankcase and the machine oil import that is connected with engine crankshaft casing bottom; The machine oil that is arranged in the crankcase body passes through oil pump; Outlet arrives oil radiator through machine oil, arrives in the crankcase body through the machine oil import again.
Adopt the liquid cooling motorcycle cooler of present technique scheme, because cooler includes liquid cooling appts and machine oil cooler simultaneously, wherein; Liquid cooling appts connects engine water jacket, utilizes the active force of coolant pump, and coolant pump is dispelled the heat to external liquid cooling heat radiator; Reduced the temperature of firing chamber, simultaneously, because the temperature of firing chamber is that upper temp is higher; Temperature of lower is low, so cooling liquid inlet is connected with the water jacket upper end, cooling liquid outlet and water jacket lower ends connect; Such structural configuration helps the cooling of upper and lower, firing chamber evenly.Simultaneously; Machine oil cooler is dispelled the heat crankcase inner engine oil pump through the oil pump of engine interior to external oil radiator; Machine oil participates in being admitted to crankcase again after the cooling; Make it to become the circulatory system, reduced the temperature of engine interior machine oil, thereby cool off through machine oil inside.Like this, whole motor has all carried out suitable cooling, better solves the engine cooling effect, avoids parts because of produce abnormal deformation uneven in temperature sparing, and more helps the normal operation of motor.
Further, limit described liquid cooling heat radiator and oil radiator and be wholely set on radiator bearer, this incorporate design helps integral installation, practices thrift installing space.
Further, limit in the technique scheme, described oil radiator is set up in parallel with liquid cooling heat radiator in whole or in part, and this multiple mode that comprises that is set up in parallel like the top oil radiator integral body that is provided with, is provided with liquid cooling heat radiator integral body below; The left side is provided with oil radiator integral body, and the right is provided with liquid cooling heat radiator integral body; Skin is provided with oil radiator integral body; Internal layer is provided with multiple modes arranged side by side such as liquid cooling heat radiator integral body; Mate each other as for the size of oil radiator and the liquid cooling heat radiator type according to different displacements and structure, the arrangement mode of this abreast-type is made simple, convenient design; It is cold and hot evenly that oil radiator that matches and liquid cooling heat radiator help the motor parts, guarantees that further motor normally moves.
Same reason; Limit described oil radiator and be arranged on liquid cooling heat radiator inside in whole or in part, in the oil radiator in the flow direction of machine oil and the liquid cooling heat radiator flow direction of cooling liquid opposite because oil radiator all is by the pipe type structure usually; Can be with some or all of oil radiator cover to inner at liquid cooling heat radiator; Utilize liquid cooling heat radiator that oil temperature is regulated, it is cold and hot evenly also to help the motor parts, guarantees that further motor normally moves.
The form of this mutual sheathing; The temperature and the cylinder body of the liquid cooling heat radiator cooling that is connected water jacket, the temperature of cylinder head that help the machine oil of oil radiator cooling keep consistent with each other, and temperature is mated each other, simultaneously; Oil radiator is arranged on liquid cooling heat radiator inside in whole or in part; And their flow direction is opposite, promptly the flow direction of machine oil and coolant flow direction are opposite, and it is low excessively that cooling liquid or the machine oil that has also guaranteed to get into motor is unlikely to temperature; The part that mixes the place with high temperature oil in high-temperature water in the motor inner water sleeve or the crankcase can not cause temperature contrast excessive; Solve the engine cooling effect on the one hand, avoid cooling off inlet's parts on the other hand again, more help the normal operation of motor because of produce abnormal deformation uneven in temperature sparing.
The same with above-mentioned reason; It is inner at oil radiator in whole or in part to limit described liquid cooling heat radiator conversely; In the oil radiator in the flow direction of machine oil and the liquid cooling heat radiator flow direction of cooling liquid opposite, also can play making the motor parts cold and hot evenly, guarantee the effect of the normal operation of motor.
In addition, can also be limited to and also be provided with the pressure fan on the described radiator bearer, through forcing the position regulation and the power adjustments of fan, the cold and hot temperature of further regulating each parts of motor better guarantees cooling effect, and motor is normally moved.
Secondly; Can also be limited to and also be provided with the temp controller that control forces fan to open and close on the described radiator bearer; Control the switching of fan through temp controller, test that temp controller can be comprehensive or fixed point test out temperature, thereby the switching of control fan; Regulate the temperature of cooling, the temp controller of control fan can adopt existing in the market temp controller.
At last, on described liquid cooling heat radiator, also be outside equipped with tank for coolant, the purpose that tank for coolant is set is to replenish or change cooling liquid for ease.
Description of drawings
Fig. 1 is a kind of novel liquid cooling motorcycle cooler embodiment one structural representation of the utility model;
Fig. 2 is two kinds of novel liquid cooling motorcycle cooler embodiment one structural representations of the utility model;
Fig. 3 is three kinds of novel liquid cooling motorcycle cooler embodiment one structural representations of the utility model;
Fig. 4 is among the embodiment one, first kind of mode structural representation that liquid cooling heat radiator and oil radiator are set up in parallel;
Fig. 5 is that schematic representation is looked on the left side of Fig. 4;
Fig. 6 is among the embodiment one, the second way structural representation that liquid cooling heat radiator and oil radiator are set up in parallel;
Fig. 7 is that schematic representation is looked on the left side of Fig. 6;
Fig. 8 is among the embodiment two, and oil radiator all is arranged on the inner a kind of mode structural representation of liquid cooling heat radiator;
Fig. 9 is that schematic representation is looked on the left side of Fig. 8;
Figure 10 is among the embodiment two, and oil radiator partly is arranged on the inner a kind of mode structural representation of liquid cooling heat radiator;
Figure 11 is that schematic representation is looked on the left side of Figure 10;
In the diagram, filled arrows is represented the flow direction of machine oil, and hollow arrow is represented the flow direction of cooling liquid.
Embodiment
Respectively the utility model technological scheme is further specified below in conjunction with accompanying drawing and embodiment:
Embodiment one; A kind of novel liquid cooling motorcycle cooler as shown in Figure 1; Include liquid cooling appts 1 and machine oil cooler 2; Also be provided with tank for coolant 5 in liquid cooling appts 1 upper end, wherein, cooling liquid outlet 12 and coolant pump 14 that liquid cooling appts 1 comprises external liquid cooling heat radiator 13, the cooling liquid inlet 11 that is connected with engine water jacket (not shown) upper end, connects with the engine water jacket lower ends; Water jacket, cooling liquid outlet 12, coolant pump 14, liquid cooling heat radiator 13, cooling liquid inlet 11 connect successively, form circulation; Machine oil cooler 2 includes external oil radiator 23, machine oil outlet 22 that links to each other with the inner oil pump (not shown) mouth of engine crankcase and the machine oil import 21 that is connected with engine crankshaft casing bottom; The machine oil that is arranged in the crankcase body passes through oil pump; Arrive oil radiator 23 through machine oil outlet 22; Arrive in the crankcase body through machine oil import 21 again; Liquid cooling heat radiator 13 and arranged side by side being arranged on the radiator bearer 3 of oil radiator 23 one, like Fig. 4, shown in Figure 5, oil radiator 23 and liquid cooling heat radiator 13 upper and lower being set up in parallel; On radiator bearer 3, also be provided with the temp controller of forcing fan 6 and control to force fan 6 to open and close, on described liquid cooling heat radiator, also be outside equipped with tank for coolant.
Certainly, in technique scheme, oil radiator 23 also can adopt like Fig. 6, inside and outside mode shown in Figure 7 with liquid cooling heat radiator 13 and be set up in parallel.
Embodiment two; Like Fig. 2, Fig. 8, a kind of novel liquid cooling motorcycle cooler shown in Figure 9; Include liquid cooling appts 1 and machine oil cooler 2; Also be provided with tank for coolant 5 in liquid cooling appts 1 upper end, wherein, cooling liquid outlet 12 and coolant pump 14 that liquid cooling appts 1 comprises external liquid cooling heat radiator 13, the cooling liquid inlet 11 that is connected with engine water jacket (not shown) upper end, connects with the engine water jacket lower ends; Water jacket, cooling liquid outlet 12, coolant pump 14, liquid cooling heat radiator 13, cooling liquid inlet 11 connect successively, form circulation; Machine oil cooler 2 includes external oil radiator 23, machine oil outlet 22 that links to each other with the inner oil pump (not shown) mouth of engine crankcase and the machine oil import 21 that is connected with engine crankshaft casing bottom; The machine oil that is arranged in the crankcase body passes through oil pump; Arrive oil radiator 23 through machine oil outlet 22; Arrive in the crankcase body through machine oil import 21 again; Oil radiator 23 integral body are arranged on liquid cooling heat radiator 13 inside, on radiator bearer 3, also are provided with the temp controller of forcing fan 6 and control to force fan 6 to open and close, on described liquid cooling heat radiator, also are outside equipped with tank for coolant.
Certainly, in technique scheme, oil radiator 23 also can adopt like Figure 10, oil radiator shown in Figure 11 23 parts with liquid cooling heat radiator 13 and be arranged on liquid cooling heat radiator 13 inside.
Embodiment three; A kind of novel liquid cooling motorcycle cooler as shown in Figure 3; Include liquid cooling appts 1 and machine oil cooler 2; Also be provided with tank for coolant 5 in liquid cooling appts 1 upper end, wherein, cooling liquid outlet 12 and coolant pump 14 that liquid cooling appts 1 comprises external liquid cooling heat radiator 13, the cooling liquid inlet 11 that is connected with engine water jacket (not shown) upper end, connects with the engine water jacket lower ends; Water jacket, cooling liquid outlet 12, coolant pump 14, liquid cooling heat radiator 13, cooling liquid inlet 11 connect successively, form circulation; Machine oil cooler 2 includes external oil radiator 23, machine oil outlet 22 that links to each other with the inner oil pump (not shown) mouth of engine crankcase and the machine oil import 21 that is connected with engine crankshaft casing bottom; The machine oil that is arranged in the crankcase body passes through oil pump; Arrive oil radiator 23 through machine oil outlet 22; Arrive in the crankcase body through machine oil import 21 again; Liquid cooling heat radiator 13 is arranged on oil radiator 23 inside in whole or in part, on radiator bearer 3, also is provided with the temp controller of forcing fan 6 and control to force fan 6 to open and close, on described liquid cooling heat radiator, also is outside equipped with tank for coolant.
Among above-mentioned second, the 3rd embodiment, the flow direction of machine oil is opposite with the flow direction of cooling liquid, promptly shown in the figure flow arrows; Machine oil outlet 22 is approaching with cooling liquid inlet 11, and cooling liquid outlet 12 is approaching with machine oil import 21, the form of this mutual sheathing; The temperature and the cylinder body of the liquid cooling heat radiator cooling that is connected water jacket, the temperature of cylinder head that help the machine oil of oil radiator cooling keep consistent with each other, and temperature is mated each other, simultaneously; Oil radiator is arranged on liquid cooling heat radiator inside in whole or in part; And their flow direction is opposite, promptly the flow direction of machine oil and coolant flow direction are opposite, and it is low excessively that cooling liquid or the machine oil that has also guaranteed to get into motor is unlikely to temperature; The part that mixes the place with high temperature oil in high-temperature water in the motor inner water sleeve or the crankcase can not cause temperature contrast excessive; Solve the engine cooling effect on the one hand, avoid cooling off inlet's parts on the other hand again, more help the normal operation of motor because of produce abnormal deformation uneven in temperature sparing.
Above-described only is several kinds of mode of executions wherein of the utility model; Should be understood that; For a person skilled in the art; Under the prerequisite that does not break away from the utility model structure, can also make some distortion and improvement, as changing the shape and the pipe shape of liquid cooling heat radiator 13, oil radiator 23; Change the position of cooling liquid inlet 11, cooling liquid outlet 12 relative liquid cooling heat radiators 13; Change the position of machine oil import 21, machine oil outlet 22 relative oil radiators 23; These also should be regarded as the protection domain of the utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (8)
1. novel liquid cooling motorcycle cooler; It is characterized in that: include liquid cooling appts and machine oil cooler; Wherein, Liquid cooling appts comprise external liquid cooling heat radiator, the cooling liquid inlet that is connected with the engine water set upper side, with cooling liquid outlet and coolant pump that the engine water jacket lower ends connects, water jacket, cooling liquid outlet, coolant pump, liquid cooling heat radiator, cooling liquid inlet connect successively, form circulation; Machine oil cooler includes external oil radiator, machine oil outlet that links to each other with the inner machine oil pumping hole of engine crankcase and the machine oil import that is connected with engine crankshaft casing bottom; The machine oil that is arranged in the crankcase body passes through oil pump; Outlet arrives oil radiator through machine oil, arrives in the crankcase body through the machine oil import again.
2. this novel liquid cooling motorcycle cooler according to claim 1, it is characterized in that: described liquid cooling heat radiator and oil radiator are wholely set on radiator bearer.
3. this novel liquid cooling motorcycle cooler according to claim 2, it is characterized in that: described oil radiator and liquid cooling heat radiator are set up in parallel.
4. this novel liquid cooling motorcycle cooler according to claim 2, it is characterized in that: described oil radiator is arranged on liquid cooling heat radiator inside in whole or in part, in the oil radiator in the flow direction of machine oil and the liquid cooling heat radiator flow direction of cooling liquid opposite.
5. this novel liquid cooling motorcycle cooler according to claim 2, it is characterized in that: described liquid cooling heat radiator is arranged on oil radiator inside in whole or in part, in the oil radiator in the flow direction of machine oil and the liquid cooling heat radiator flow direction of cooling liquid opposite.
6. according to described any one the novel liquid cooling motorcycle cooler of claim 2 to 5, it is characterized in that: on described radiator bearer, also be provided with the pressure fan.
7. any one novel liquid cooling motorcycle cooler according to claim 6 is characterized in that: on described radiator bearer, also be provided with the temp controller that control forces fan to open and close.
8. any one novel liquid cooling motorcycle cooler according to claim 6 is characterized in that: on described liquid cooling heat radiator, also be outside equipped with tank for coolant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120305514XU CN202187819U (en) | 2011-08-12 | 2011-08-12 | Novel liquid cooling motorcycle cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120305514XU CN202187819U (en) | 2011-08-12 | 2011-08-12 | Novel liquid cooling motorcycle cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202187819U true CN202187819U (en) | 2012-04-11 |
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ID=45919277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120305514XU Expired - Lifetime CN202187819U (en) | 2011-08-12 | 2011-08-12 | Novel liquid cooling motorcycle cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202187819U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337957A (en) * | 2011-08-12 | 2012-02-01 | 廖勇 | Novel liquid cooling motorcycle cooler |
| CN108252787A (en) * | 2016-12-28 | 2018-07-06 | 重庆赫皇科技咨询有限公司 | Motorcycle water-cooled structure |
-
2011
- 2011-08-12 CN CN201120305514XU patent/CN202187819U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102337957A (en) * | 2011-08-12 | 2012-02-01 | 廖勇 | Novel liquid cooling motorcycle cooler |
| CN102337957B (en) * | 2011-08-12 | 2013-11-06 | 廖勇 | Novel liquid cooling motorcycle cooler |
| CN108252787A (en) * | 2016-12-28 | 2018-07-06 | 重庆赫皇科技咨询有限公司 | Motorcycle water-cooled structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120411 Effective date of abandoning: 20131106 |
|
| RGAV | Abandon patent right to avoid regrant |