CN103670653A - Cooling system for vehicle engine and automobile with cooling system - Google Patents
Cooling system for vehicle engine and automobile with cooling system Download PDFInfo
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- CN103670653A CN103670653A CN201210335886.6A CN201210335886A CN103670653A CN 103670653 A CN103670653 A CN 103670653A CN 201210335886 A CN201210335886 A CN 201210335886A CN 103670653 A CN103670653 A CN 103670653A
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- air drier
- thermostat
- cooling system
- oil cooler
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- 238000001816 cooling Methods 0.000 title claims abstract description 74
- 239000000110 cooling liquid Substances 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 210000000476 body water Anatomy 0.000 claims abstract description 29
- 239000010721 machine oil Substances 0.000 claims description 45
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000010438 heat treatment Methods 0.000 abstract description 13
- 239000010705 motor oil Substances 0.000 abstract 4
- 239000007788 liquid Substances 0.000 description 10
- 239000002826 coolant Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000003750 conditioning effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The invention discloses a cooling system for a vehicle engine. The engine comprises an engine body water jacket and an air cylinder water jacket. The cooling system comprises a radiator, a thermostat, a water pump, a first control valve, an engine oil cooler component, a second control valve, a fan heater and a controller, wherein a radiator water outlet pipe is connected between the radiator and the engine body water jacket, a radiator water inlet pipe is connected between the radiator and the air cylinder water jacket, the thermostat is used for enabling the radiator water inlet pipe to be opened or closed, the water pump is used for guiding cooling liquid in the radiator water outlet pipe to flow into the engine body water jacket, a bypass pipe is connected between the inlet end of the water pump and the thermostat, the first control valve is arranged on the bypass pipe, an engine oil cooler water inlet pipe is connected between the engine body water jacket and the engine oil cooler component, the second control valve is arranged on the engine oil cooler water inlet pipe, and the controller is used for controlling the first control valve and the second control valve. The cooling system can regulate the flow rate of the cooling liquid passing through the fan heater, and thus the heating effect of the fan heater can be improved. The invention further discloses an automobile.
Description
Technical field
The present invention relates to automobile construction field, especially relate to a kind of cooling system for vehicle motor and there is its automobile.
Background technique
In the cooling system of orthodox car, the flow of cooling liquid of warm-air drier of flowing through is non-adjustable, this is in cooling system short circle or engine cold-start situation, because the temperature of the cooling liquid of the warm-air drier of flowing through is compared with low and flow is little, cause warm-air drier heating efficiency poor, and then cause air-conditioning system in car can not go out warm braw for a long time, greatly reduce road-ability.
Summary of the invention
The present invention is intended at least solve one of technical problem existing in prior art.
For this reason, one object of the present invention is to propose a kind of adjustable through the cooling system for vehicle motor of warm-air drier coolant rate size.
Another object of the present invention is to propose a kind of automobile with above-mentioned cooling system.
According to the cooling system for vehicle motor of first aspect present invention, wherein said motor comprises body and cylinder head, in described body, be formed with in body water jacket and described cylinder head and be formed with cylinder head jacket, described body water jacket is communicated with described cylinder head jacket, described cooling system comprises: radiator, between described radiator and described body water jacket, be connected with radiator outlet pipe, between described radiator and described cylinder head jacket, be connected with radiator inleting pipe; Thermostat, described thermostat is located on described motor, is used to open or close described radiator inleting pipe; Water pump, described water pump is located on described motor, for the cooling liquid water conservancy diversion in described radiator outlet pipe is entered in described body water jacket, between the entrance point of wherein said water pump and described thermostat, is connected with bypass tube; The first control valve, described the first control valve is located on described bypass tube for regulating the flow of cooling liquid in described bypass tube; Machine oil cooler assembly, described machine oil cooler assembly is located on described motor, between wherein said body water jacket and described machine oil cooler assembly, is connected with machine oil cooler intake pipe; The second control valve, described the second control valve is located on described machine oil cooler intake pipe for regulating the flow of cooling liquid in described machine oil cooler intake pipe; Warm-air drier, is connected with warm-air drier intake pipe between described warm-air drier and described cylinder head jacket, between described warm-air drier and the entrance point of described water pump, is connected with warm-air drier outlet pipe; Controller, described controller is for controlling described the first and second control valves to regulate the flow of cooling liquid in described bypass tube and described machine oil cooler intake pipe.
In traditional vehicle, engine-cooling system is when short circle, because the flow of the cooling liquid in the warm-air drier of flowing through is non-adjustable, in car, the warm air system a very long time all can not go out warm braw, affect road-ability, and when major cycle, can not regulate the flow that enters cooling liquid in warm-air drier, affect the practicability of vehicle air conditioner, according to cooling system of the present invention, by being set, the first control valve and the second control valve regulate the flow of cooling liquid in bypass tube and machine oil cooler intake pipe, thereby indirectly realize the flow that regulates cooling liquid in the warm-air drier of flowing through, and then can improve the heating effect of warm-air drier, make the more warm braw of warm-air drier manufacture to supply with operator cabin, this effect when cooling system short circle is particularly evident, can make at short notice to drive room conditioning and blow out warm braw, and when cooling system major cycle, also improved the controllability of warm-air drier, can regulate the flow that enters the cooling liquid in warm-air drier according to actual conditions, so that warm-air drier is better according to user's the work that requires.
In addition, according to the cooling system for vehicle motor of the present invention, can also there is following additional technical feature:
Described the first control valve is electronic type single-seat adjusting valve.
Described the second control valve is electronic type single-seat adjusting valve.
Described cooling system also comprises: water pump temperature transducer, thermostat temperature transducer, warm-air drier temperature transducer and machine oil cooler temperature transducer, wherein said water pump temperature transducer is located at described water pump place, described thermostat temperature transducer is located at described thermostat place, described warm-air drier temperature transducer is located at described warm-air drier place, and described machine oil cooler temperature transducer is located at described machine oil cooler assembly place.
Alternatively, described thermostat temperature transducer is two.
Described warm-air drier intake pipe, described warm-air drier outlet pipe, described radiator inleting pipe and described radiator outlet pipe are rubber hose.
Described thermostat is single valve type waxtype thermostat or double valve type waxtype thermostat.
According to the cooling system for vehicle motor of the present invention, adjustable is through the flow of the cooling liquid of warm-air drier, for example, when vehicle cold start-up or cooling system short circle, can enter the heating efficiency that the flow of cooling liquid in warm-air drier improves warm-air drier by increase, thereby make to obtain quickly warm braw in operator cabin, improve road-ability.
Automobile according to second aspect present invention, comprising: chassis, and described chassis is provided with vehicle body; Power system, described power system is located on described chassis for driving automobile running, and described power system comprises motor; Transmission system, described transmission system is located on described chassis for transmitting the power of described power system output; And according to the present invention the cooling system for vehicle motor of above-mentioned first aspect.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination obviously and is easily understood becoming embodiment's description, wherein:
Fig. 1 is according to the schematic diagram of the cooling system for vehicle motor of the embodiment of the present invention.
Embodiment
Describe embodiments of the invention below in detail, described embodiment's example is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment who is described with reference to the drawings, be exemplary, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characteristics.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
Below with reference to Fig. 1, describe according to the cooling system for vehicle motor of the embodiment of the present invention, wherein said motor comprises body and cylinder head, in described body, be formed with in body water jacket 101 and described cylinder head and be formed with cylinder head jacket 102, body water jacket 101 is communicated with cylinder head jacket 102.It should be noted that, in Fig. 1, with the solid line of arrow, represent the route of coolant flow, dotted line represents automatically controlled route.
According to the cooling system for vehicle motor of the embodiment of the present invention, comprise radiator 1, thermostat 2, water pump 3, the first control valve 4, machine oil cooler assembly 5, the second control valve 6, warm-air drier 7 and controller 8.
As shown in Figure 1, between radiator 1 and body water jacket 101, be connected with radiator outlet pipe 11, that is to say that the cooling liquid in radiator 1 can enter in body water jacket 101 by radiator outlet pipe 11, between radiator 1 and cylinder head jacket 102, be connected with radiator inleting pipe 12, that is to say that the interior cooling liquid of cylinder head jacket 102 can be back in radiator 1 by radiator inleting pipe 12.Thermostat 2 is located on motor, be used to open or close radiator inleting pipe 12, specifically, thermostat 2 can open or close along with the temperature variation of cooling liquid in cooling system, for example, when the temperature of the cooling liquid in cooling system is lower than predetermined value, thermostat 2 cuts out, cooling liquid in cylinder head jacket 102 can not flow back to radiator 1 by radiator inleting pipe 12, now cooling system carries out short circle, and the temperature of cooling liquid in cooling system is during higher than predetermined value, thermostat 2 is opened, cooling liquid in cylinder head jacket 102 can flow back to radiator 1 by radiator inleting pipe 12, now cooling system carries out major cycle, that is to say, thermostat 2 is for the break-make of pipeline between control cylinder lid water jacket 102 and radiator 1, wherein short circle and the major cycle about cooling system will describe in detail below.
As shown in Figure 1, the first control valve 4 is located on bypass tube 22 for regulating the flow of bypass tube 22 interior cooling liquids, i.e. the flow of cooling liquid in the unit time.Machine oil cooler assembly 5 is located on motor, wherein between body water jacket 101 and machine oil cooler assembly 5, be connected with machine oil cooler intake pipe 52, the cooling liquid flowing in machine oil cooler assembly 5 through machine oil cooler intake pipe 52 from body water jacket 101 can be carried out cooling to Lubricants.Wherein can be connected to the entrance point of water pump 3 be water pump 3 front ends to machine oil cooler outlet pipe 53.
The second control valve 6 is located on machine oil cooler intake pipe 52 for regulating the flow of machine oil cooler intake pipe 52 interior cooling liquids, i.e. the flow of cooling liquid in the unit time.Between warm-air drier 7 and cylinder head jacket 102, be connected with warm-air drier intake pipe 72, between the entrance point of warm-air drier 7 and water pump 3, be connected with warm-air drier outlet pipe 73, the cooling liquid wherein flowing out from cylinder head jacket 102 flows to warm-air drier 7 through warm-air drier intake pipe 72, owing to flowing to, the temperature of cooling liquid of warm-air drier 7 is higher, and with the air heat exchange of blowing over warm-air drier 7, this part air being raise and being delivered to needs the parts of warm braw for example in operator cabin in vehicle.
As shown in Figure 1, at thermostat 2 during in closed condition, cooling liquid directly flows back to water pump 3 front ends from the bypass tube 22 of thermostat 2, by water pump 3 water conservancy diversion, enter body water jacket 101, a cooling liquid part in body water jacket 101 is flowed through successively after cylinder head jacket 102 and warm-air drier 7 and is flowed back to water pump 3 front ends from warm-air drier outlet pipe 73, another part cooling liquid flows back to water pump 3 front ends from machine oil cooler outlet pipe 53 from body water jacket 101 is interior after machine oil cooler intake pipe 52 flows to machine oil cooler assembly 5, that is to say, under thermostat 2 closed conditions, cooling liquid flows between engine interior and warm-air drier 7, this is the short circle of cooling system, the short circle of cooling system can make in-engine cooling liquid be rapidly heated.
After in-engine coolant temperature raises fast, after absorbing heat, opens by thermostat 2, a cooling liquid part that now flows to thermostat 2 still flows according to above-mentioned short circle, another part flows back to radiator 1 by thermostat 2 and radiator inleting pipe 12, from radiator 1 outlet pipe 11, flow out and under the water conservancy diversion of water pump 3, enter body water jacket 101 again, this is the major cycle of cooling system, and the heat that major cycle produces in the time of can taking away engine operation prevents that engine operating temperature is too high.
Warm-air drier 7 is for the manufacture of warm braw and can supply with the uses such as operator cabin, Carburetor or wind screen defrosting device, wherein supplying with operator cabin hot blast is a Main Function of warm-air drier 7, flowed through temperature and the flow effect of cooling liquid of warm-air drier 7 of the effect that warm-air drier 7 adds hot air, the temperature of cooling liquid of warm-air drier 7 of flowing through is higher or flow is larger, and its efficiency of heating surface is also relatively higher.
So the flow that regulates warm-air drier 7 cooling liquids of flowing through can improve the heating effect of warm-air drier 7, make warm-air drier 7 manufacture more warm braw and supply with operator cabin, specifically, when cooling system short circle, controller 8 regulates the aperture of the first control valve 4, make the aperture of the first control valve 4 diminish to reduce the flow of cooling liquid in bypass tube 22, with Time Controller 8 aperture of adjustable the second control valve 6 also, the aperture that makes the second control valve 6 is the corresponding flow that diminishes to reduce cooling liquid in machine oil cooler intake pipe 52 also, so greatly increased the flow that flows to the cooling liquid of warm-air drier 7 from cylinder head jacket 102, thereby improved the heating effect of warm-air drier 7, make warm-air drier 7 can manufacture fast more warm braw to supply with operator cabin.
When short circle, especially the in the situation that of engine cold-start, because coolant temperature is very low, thermostat 2 cuts out the temperature that can improve rapidly cooling liquid, reduce the aperture of the first control valve 4 and the second control valve 6 simultaneously, effectively increased the flow of the cooling liquid of the warm-air drier 7 of flowing through, thereby improved the heating effect of warm-air drier 7, user can obtain fast warm braw when engine cold-start thus, in other words, when short circle, than tradition, the first control valve 4 is not set and compares with the cooling system of the second control valve 6, in operator cabin, can obtain quickly warm braw.
When cooling system major cycle, controller 8 can control equally reduce the first control valve 4 and the second control valve 6 aperture to reduce the flow of bypass tube 22 and machine oil cooler intake pipe 52 interior cooling liquids, thereby the increase of break-in enters the flow of the cooling liquid in warm-air drier 7, improve warm-air drier 7 heating effects.
In general, cooling system of the present invention, especially when cooling system short circle, can be by regulating the first control valve 4 and the second control valve 6 to improve the heating efficiency of warm-air drier 7, thereby can be according to user's needs fast for operator cabin provides warm braw, improve the temperature of operator cabin, this in ambient temperature during lower or engine cold-start effect particularly evident, and when cooling system major cycle, also can regulate the first control valve 4 and the second control valve 6 to improve the heating efficiency of warm-air drier 7 according to user's needs.In addition, at regulating effect, meet after user's expected effect, for example the temperature in operator cabin rises to desirable temperature fast, and user can control the first control valve 4 and the second control valve 6 recovers reset condition.
It should be noted that, user is when sending regulating command, controller 8 can comprehensively be analyzed after the temperature of cooling liquid in the Current Temperatures such as the current rotating speed of motor, interior each parts such as the thermostat 2 of cooling system, warm-air drier 7 and motor, send corresponding control signal correspondingly to regulate the size of the first control valve 4 and the second control valve 6 apertures, thereby accurately control the flow of bypass tube 22 and machine oil cooler intake pipe 52 interior cooling liquids, this is all understandable for those skilled in the art.
In traditional vehicle, engine-cooling system is when short circle, because the flow of the cooling liquid in the warm-air drier 7 of flowing through is non-adjustable, in car, the warm air system a very long time all can not go out warm braw, affect road-ability, and when major cycle, can not regulate the flow that enters warm-air drier 7 interior cooling liquids, affect the practicability of vehicle air conditioner, according to the cooling system of the embodiment of the present invention, by being set, the first control valve 4 and the second control valve 6 regulate the flow of bypass tube 22 and machine oil cooler intake pipe 52 interior cooling liquids, thereby indirectly realize the flow that regulates the warm-air drier 7 interior cooling liquids of flowing through, and then can improve the heating effect of warm-air drier 7, make warm-air drier 7 manufacture more warm braw to supply with operator cabin, this effect when cooling system short circle is particularly evident, can make at short notice to drive room conditioning and blow out warm braw, and when cooling system major cycle, also improved the controllability of warm-air drier 7, can regulate the flow that enters the cooling liquid in warm-air drier 7 according to actual conditions, so that warm-air drier 7 is better according to user's the work that requires.
In some embodiments of the invention, the first control valve 4 can be electronic type single-seat adjusting valve, and the second control valve 6 also can be electronic type single-seat adjusting valve.Certainly, the present invention is not limited to this, and in other embodiments of the present invention, the first control valve 4 and the second control valve 6 can also be the modulating valve of other type, as long as can regulate the flow of cooling liquid in bypass tube 22 and machine oil cooler intake pipe 52.
Preferably, cooling system also comprises water pump temperature transducer 31, thermostat temperature transducer 21, warm-air drier temperature transducer 71 and machine oil cooler temperature transducer 51, wherein water pump temperature transducer 31 is located at water pump 3 places for measuring the real time temperature at water pump 3 places, thermostat temperature transducer 21 is located at thermostat 2 places for measuring the real time temperature at thermostat 2 places, warm-air drier temperature transducer 71 is located at warm-air drier 7 places for measuring the real time temperature at warm-air drier 7 places, machine oil cooler temperature transducer 51 is located at machine oil cooler assembly 5 places for the real time temperature at measuring machine oil cooler assembly 5 places.Its middle controller 8 can be connected with water pump temperature transducer 31, thermostat temperature transducer 21, warm-air drier temperature transducer 71 and machine oil cooler temperature transducer 51 respectively, to obtain the temperature information at water pump 3, thermostat 2, warm-air drier 7 and machine oil cooler assembly 5 places, the temperature that controller 8 can comprehensively be analyzed these parts after user sends regulating command correspondingly regulates the aperture of the first control valve 4 and the second control valve 6, thereby indirectly controls the flow that flows into the cooling liquid in warm-air drier 7.
Alternatively, thermostat temperature transducer 21 is two.Controller 8 can be connected to obtain respectively the real time temperature of thermostat 2 with these two thermostat temperature transducers 21.Two thermostat temperature transducers 21 are set and can improve the thermostat 21 thermometric precision in place, reduce measurement error.
In addition, alternatively, also can set temperature sensor at body water jacket 101 and cylinder head jacket 102 places and be connected with controller 8, thus provide the real time temperature information of body water jacket 101 and cylinder head jacket 102 for controller 8, so that controller 8 obtains more data, increase degree of regulation.
In some embodiments of the invention, warm-air drier intake pipe 72, warm-air drier outlet pipe 73, radiator inleting pipe 12 and radiator outlet pipe 11 can be rubber hose.Thus, can facilitate the layout of warm-air drier intake pipe 72, warm-air drier outlet pipe 73, radiator inleting pipe 12 and radiator outlet pipe 11.Alternatively, bypass tube 22 also can be rubber hose.
In some embodiments of the invention, thermostat 2 can be single valve type waxtype thermostat, can certainly be double valve type waxtype thermostat.Wherein single valve type waxtype thermostat and double valve type waxtype thermostat have been prior art and have been well known to those skilled in the art, and are therefore not described in detail here.
According to the cooling system for vehicle motor of the embodiment of the present invention, adjustable is through the flow of the cooling liquid of warm-air drier 7, for example, when vehicle cold start-up or cooling system short circle, the flow that can enter warm-air drier 7 interior cooling liquids by increase improves the heating efficiency of warm-air drier 7, thereby make to obtain quickly warm braw in operator cabin, improve road-ability.
Automobile according to the embodiment of the present invention, comprising: chassis, power system, transmission system and according to the cooling system of describing in the above embodiment of the present invention.Wherein chassis is provided with vehicle body, power system is located on chassis for driving automobile running, and power system comprises motor, and transmission system is located on chassis the power for the output of transferring power system, cooling system is also located on chassis, for cooled engine, provides warm braw simultaneously.
According to other configuration example of the automobile of the embodiment of the present invention as gearbox with poor subtract assembly etc. and operation has been known by one of ordinary skill in the art, so no longer detailed description here.
In the description of this specification, the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiments or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiments, scope of the present invention is limited by claim and equivalent thereof.
Claims (8)
1. the cooling system for vehicle motor, wherein said motor comprises body and cylinder head, is formed with in body water jacket and described cylinder head and is formed with cylinder head jacket in described body, and described body water jacket is communicated with described cylinder head jacket, it is characterized in that, described cooling system comprises:
Radiator, is connected with radiator outlet pipe between described radiator and described body water jacket, between described radiator and described cylinder head jacket, is connected with radiator inleting pipe;
Thermostat, described thermostat is located on described motor, is used to open or close described radiator inleting pipe;
Water pump, described water pump is located on described motor, for the cooling liquid water conservancy diversion in described radiator outlet pipe is entered in described body water jacket, between the entrance point of wherein said water pump and described thermostat, is connected with bypass tube;
The first control valve, described the first control valve is located on described bypass tube for regulating the flow of cooling liquid in described bypass tube;
Machine oil cooler assembly, described machine oil cooler assembly is located on described motor, between wherein said body water jacket and described machine oil cooler assembly, is connected with machine oil cooler intake pipe;
The second control valve, described the second control valve is located on described machine oil cooler intake pipe for regulating the flow of cooling liquid in described machine oil cooler intake pipe;
Warm-air drier, is connected with warm-air drier intake pipe between described warm-air drier and described cylinder head jacket, between described warm-air drier and the entrance point of described water pump, is connected with warm-air drier outlet pipe;
Controller, described controller is for controlling described the first and second control valves to regulate the flow of cooling liquid in described bypass tube and described machine oil cooler intake pipe.
2. the cooling system for vehicle motor according to claim 1, is characterized in that, described the first control valve is electronic type single-seat adjusting valve.
3. the cooling system for vehicle motor according to claim 1 and 2, is characterized in that, described the second control valve is electronic type single-seat adjusting valve.
4. the cooling system for vehicle motor according to claim 1, it is characterized in that, also comprise: water pump temperature transducer, thermostat temperature transducer, warm-air drier temperature transducer and machine oil cooler temperature transducer, wherein said water pump temperature transducer is located at described water pump place, described thermostat temperature transducer is located at described thermostat place, described warm-air drier temperature transducer is located at described warm-air drier place, and described machine oil cooler temperature transducer is located at described machine oil cooler assembly place.
5. the cooling system for vehicle motor according to claim 4, is characterized in that, described thermostat temperature transducer is two.
6. the cooling system for vehicle motor according to claim 1, is characterized in that, described warm-air drier intake pipe, described warm-air drier outlet pipe, described radiator inleting pipe and described radiator outlet pipe are rubber hose.
7. the cooling system for vehicle motor according to claim 1, is characterized in that, described thermostat is single valve type waxtype thermostat or double valve type waxtype thermostat.
8. an automobile, is characterized in that, comprising:
Chassis, described chassis is provided with vehicle body;
Power system, described power system is located on described chassis for driving automobile running, and described power system comprises motor;
Transmission system, described transmission system is located on described chassis for transmitting the power of described power system output; And
According to the cooling system for vehicle motor described in any one in claim 1-7.
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| CN201210335886.6A CN103670653B (en) | 2012-09-11 | 2012-09-11 | For the cooling system of vehicle motor and the automobile with it |
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| CN201210335886.6A CN103670653B (en) | 2012-09-11 | 2012-09-11 | For the cooling system of vehicle motor and the automobile with it |
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| CN104863690A (en) * | 2015-05-22 | 2015-08-26 | 西华大学 | Cooler for engine and method for working out number of heat exchange units of cooler |
| CN105275577A (en) * | 2015-10-22 | 2016-01-27 | 安徽江淮汽车股份有限公司 | Automobile engine assembly and automobile |
| CN106677882A (en) * | 2016-07-01 | 2017-05-17 | 上海汽车集团股份有限公司 | Vehicle heat-exchanging energy-saving emission-reduction system |
| CN107478431A (en) * | 2017-09-27 | 2017-12-15 | 中国第汽车股份有限公司 | Engine current test measurement device |
| CN107869417A (en) * | 2017-11-10 | 2018-04-03 | 中汽研（天津）汽车工程研究院有限公司 | A kind of vehicle motor rapid warming-up system |
| CN108944333A (en) * | 2018-06-27 | 2018-12-07 | 潍柴动力股份有限公司 | Heating control system and heating control method for pure electric vehicle |
| CN109895600A (en) * | 2017-12-11 | 2019-06-18 | 郑州宇通客车股份有限公司 | A kind of automobile-used heating system and vehicle |
| CN110985183A (en) * | 2019-12-31 | 2020-04-10 | 广西玉柴机器股份有限公司 | Engine with top-down cooling structure |
| CN112282917A (en) * | 2020-09-25 | 2021-01-29 | 潍柴动力股份有限公司 | Engine thermal management system and vehicle |
| CN114562358A (en) * | 2022-02-25 | 2022-05-31 | 重庆长安汽车股份有限公司 | Power assembly cooling system, cooling control method and automobile |
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| CN104863690A (en) * | 2015-05-22 | 2015-08-26 | 西华大学 | Cooler for engine and method for working out number of heat exchange units of cooler |
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| CN106677882A (en) * | 2016-07-01 | 2017-05-17 | 上海汽车集团股份有限公司 | Vehicle heat-exchanging energy-saving emission-reduction system |
| CN107478431A (en) * | 2017-09-27 | 2017-12-15 | 中国第汽车股份有限公司 | Engine current test measurement device |
| CN107869417A (en) * | 2017-11-10 | 2018-04-03 | 中汽研（天津）汽车工程研究院有限公司 | A kind of vehicle motor rapid warming-up system |
| CN109895600A (en) * | 2017-12-11 | 2019-06-18 | 郑州宇通客车股份有限公司 | A kind of automobile-used heating system and vehicle |
| CN108944333A (en) * | 2018-06-27 | 2018-12-07 | 潍柴动力股份有限公司 | Heating control system and heating control method for pure electric vehicle |
| CN110985183A (en) * | 2019-12-31 | 2020-04-10 | 广西玉柴机器股份有限公司 | Engine with top-down cooling structure |
| CN112282917A (en) * | 2020-09-25 | 2021-01-29 | 潍柴动力股份有限公司 | Engine thermal management system and vehicle |
| CN114562358A (en) * | 2022-02-25 | 2022-05-31 | 重庆长安汽车股份有限公司 | Power assembly cooling system, cooling control method and automobile |
| CN114562358B (en) * | 2022-02-25 | 2023-09-22 | 重庆长安汽车股份有限公司 | Power assembly cooling system, cooling control method and automobile |
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