CN207554656U - Vehicle matches the cooling system and automobile of Retarder - Google Patents
Vehicle matches the cooling system and automobile of Retarder Download PDFInfo
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- CN207554656U CN207554656U CN201721540686.9U CN201721540686U CN207554656U CN 207554656 U CN207554656 U CN 207554656U CN 201721540686 U CN201721540686 U CN 201721540686U CN 207554656 U CN207554656 U CN 207554656U
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- cooling
- retarder
- engine
- cooling system
- water
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Abstract
The utility model provides a kind of cooling system of vehicle matching Retarder, and including engine and the cooling circuit system for connecting cooling channel of motor, Retarder is provided in cooling circuit system；Supplement heat rejecter pipeline is parallel on the outlet pipe of Retarder, auxiliary cooling pipe road is provided with the control module that it is controlled to be connected when the leaving water temperature of Retarder exceeds predetermined value.Parallel connection supplement heat rejecter pipeline on the outlet pipe of Retarder, water temperature is monitored by control module, and when the leaving water temperature monitored exceeds predetermined value, supplement heat rejecter pipeline is connected, so that supplement heat rejecter pipeline is got involved in cooling circuit system, it is common to carry out cooling work, so as to improve the cooling capacity of vehicle cooling system, meet the cooling requirement of vehicle cooling system.The utility model additionally provides a kind of automobile.
Description
Technical field
The utility model is related to engine-cooling system technical fields, and fluid power is matched more specifically to a kind of vehicle
The cooling system and automobile of retarder.
Background technology
Retarder is a kind of automobile retarder that Vehicle Speed is reduced by Hydrodynamic unit, is hindered using liquid
Buddhist nun generates the device of retarder effect.
The Retarder of vehicle matching at present is not in water temperature height under severe duty of climbing, and is opening Retarder
Water temperature high phenomenon is susceptible to during descending, since vehicle is in descending, the factors such as speed, the gradient and vehicle load-carrying are being opened
During Retarder, energy is converted to thermal energy by mechanical energy, and thermal energy is taken away again by cooling system.However, vehicle cooling system
Cooling requirements cannot be met, need to increase the heat-sinking capability of vehicle cooling system, it is general to increase vehicle cooling system heat-sinking capability
Mode have and increase fan diameter, increase heat dissipation of water tank area or increase cooling system flow etc..
But since vehicle cabin limits, lead to that fan and water tank increasing degree are smaller, and increased water flow amount is to cooling system
Heat-sinking capability promotion amplitude is small, and increases engine consumption.
Therefore, how to meet the cooling requirements of Full Vehicle System, be a problem to be solved by those skilled in the art.
Utility model content
In view of this, the utility model provides a kind of cooling system of vehicle matching Retarder, to meet vehicle
The cooling requirements of system；The utility model also provides a kind of automobile.
In order to achieve the above object, the utility model provides following technical solution：
A kind of cooling system of vehicle matching Retarder, including engine with connect the cooling channel of motor
Cooling circuit system is provided with Retarder in the cooling circuit system；
Supplement heat rejecter pipeline is parallel on the outlet pipe of the Retarder, the auxiliary cooling pipe road is provided with
The leaving water temperature of the Retarder controls its control module be connected when exceeding predetermined value.
Preferably, in above-mentioned cooling system, the cooling device of the auxiliary cooling pipe road is by the control module
Control the electronic water pump of opening and closing and auxiliary heat dissipation water tank.
Preferably, in above-mentioned cooling system, setting is to the progress of its leaving water temperature on the outlet pipe of the Retarder
The temperature monitoring device of monitoring, the control module are electrically connected with the temperature monitoring device and the Retarder.
Preferably, in above-mentioned cooling system, the control module be included in detect the Retarder open and
When the monitoring temperature of the temperature monitoring device exceeds predetermined value, the electronic water pump and the auxiliary heat dissipation water tank is controlled to open
It opens.
Preferably, in above-mentioned cooling system, the control module, which is additionally included in, detects that the Retarder is closed
Or the monitoring temperature of the temperature monitoring device be less than predetermined value when, control the electronic water pump and the auxiliary heat dissipation water tank
It closes.
Preferably, in above-mentioned cooling system, the predetermined value is the electronic water pump and the auxiliary heat dissipation water tank
The trigger value being turned on and off of electronic fan.
Preferably, in above-mentioned cooling system, the cooling circuit system be additionally provided with respectively with the Retarder
The main cooling water tank that is connected with the water inlet pipe of the engine of outlet pipe, the outlet pipe of the engine and the hydrodynamic retarding
The water inlet pipe connection of device.
Preferably, in above-mentioned cooling system, thermostat, the section are additionally provided on the outlet pipe of the Retarder
The section temperature branch pipe for the water inlet pipe for connecting the engine is extended on warm device.
Preferably, in above-mentioned cooling system, the water inlet setting of the engine is driven in the cooling circuit system
The water pump of cooling water circulation.
A kind of automobile is provided with Retarder, the engine and the liquid in the cooling circuit system of engine
The cooling system of the vehicle matching Retarder described in as above any one is provided between power retarder.
The cooling system of vehicle provided by the utility model matching Retarder, including engine with to connect engine cold
But the cooling circuit system of channel is provided with Retarder in cooling circuit system；It is in parallel on the outlet pipe of Retarder
There is supplement heat rejecter pipeline, auxiliary cooling pipe road is provided with controls it to lead when the leaving water temperature of Retarder exceeds predetermined value
Logical control module.Engine is transmitted with Retarder power, and the cooling circuit in Retarder is incorporated to the cold of engine
But in circuit system, parallel connection supplement heat rejecter pipeline on the outlet pipe of Retarder, after Retarder is opened, cooling circuit system
System cools down Retarder, is increased by the cooler-water temperature that Retarder outlet pipe flows out, by control module to water
Temperature is monitored, and when the leaving water temperature monitored exceeds predetermined value, supplement heat rejecter pipeline is connected so that supplement heat rejecter pipeline
It gets involved in cooling circuit system, carries out cooling work jointly, so as to improve the cooling capacity of vehicle cooling system, meet vehicle
The cooling requirement of cooling system.When the leaving water temperature of Retarder is less than predetermined value, supplement heat rejecter pipeline is closed, discharge
Outlet pipe of the cooling water through Retarder flow back into cooling circuit system, reduce vehicle energy consumption.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the cooling system pipeline structure schematic diagram that vehicle matches Retarder in the utility model.
Specific embodiment
The utility model discloses a kind of cooling systems of vehicle matching Retarder, meet the heat dissipation of Full Vehicle System
It is required that；The utility model also provides a kind of automobile.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clear, complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Embodiment based on the utility model, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in FIG. 1, FIG. 1 is the cooling system pipeline structure signals of vehicle matching Retarder in the utility model
Figure.
The utility model provides a kind of cooling system of vehicle matching Retarder, is sent out including engine 4 and connecting
The cooling circuit system of motivation cooling duct is provided with Retarder 7 in cooling circuit system；The water outlet of Retarder 7
Supplement heat rejecter pipeline is parallel on pipe 10, auxiliary cooling pipe road is provided with the leaving water temperature in Retarder 7 beyond predetermined
The control module 12 that it is controlled to be connected during value.Engine 4 is transmitted with 7 power of Retarder, cooling back in Retarder 7
Road is incorporated in the cooling circuit system of engine 4, parallel connection supplement heat rejecter pipeline, hydrodynamic retarding on the outlet pipe of Retarder 7
After device 7 is opened, cooling circuit system cools down Retarder 7, the cooling water water flowed out by 7 outlet pipe of Retarder
Temperature raising, is monitored water temperature by control module 12, and when the leaving water temperature monitored exceeds predetermined value, conducting auxiliary is cold
But pipeline so that supplement heat rejecter pipeline is got involved in cooling circuit system, carries out cooling work jointly, so as to improve vehicle heat dissipation
The cooling capacity of system meets the cooling requirement of vehicle cooling system.When the leaving water temperature of Retarder is less than predetermined value,
Supplement heat rejecter pipeline is closed, and outlet pipe of the cooling water through Retarder of discharge is flow back into cooling circuit system, is reduced
Vehicle energy consumption.
In one specific embodiment of this case, the cooling device of auxiliary cooling pipe road is to control opening and closing by control module 12
Electronic water pump 9 and auxiliary heat dissipation water tank 11.The cooling water of the outlet pipe discharge of Retarder 7 enters cooling circuit system, goes out
In parallel supplement heat rejecter pipeline on water pipe, during the cooling circuit system cooling capacity deficiency of engine 4, the control auxiliary of control module 12
Cooling line intervenes cooling work, specifically, auxiliary cooling pipe road setting electronic water pump 9 and auxiliary heat dissipation water tank 11, the two
Opening and closing is controlled by control module 12, when electronic water pump 9 and auxiliary heat dissipation water tank 11 are opened, supplement heat rejecter pipeline conducting, with cooling
Circuit system carries out refrigeration work jointly, when the refrigerating capacity of cooling circuit system meets the cooling capacity of engine, electronics
Water pump 9 and auxiliary heat dissipation water tank 11 are closed, and the cooling water that Retarder 7 flows out directly is back to engine 4 by outlet pipe
Cooling circuit system.
Set what its leaving water temperature was monitored in one specific embodiment of this case, on the outlet pipe of Retarder 7
Temperature monitoring device 8, control module 12 are electrically connected with temperature monitoring device 8 and Retarder 7.Supplement heat rejecter pipeline is set
It puts, for when Retarder 7 starts when vehicle is because descending, occurring the high phenomenon of water temperature to Retarder 7 and cooling down, controls
Control of the molding block 12 to supplement heat rejecter pipeline by starting the cooling capacity of postcooling water to Retarder 7, that is, works as fluid power
Water temperature is high in retarder 7, during cooling capacity deficiency control open, the monitoring of water temperature is monitored by temperature monitoring device 8, temperature
Monitoring device 8 is located on the outlet pipe of Retarder 7, control module 12 and 7 Electricity Federation of temperature monitoring device 8 and Retarder
It connects, by the status monitoring to water temperature and Retarder 7, realizes the control to supplement heat rejecter circuit.Preferably, temperature monitoring
Device 8 is temperature sensor.
In one specific embodiment of this case, control module 12, which is included in, detects that Retarder 7 is opened and temperature monitoring
When the monitoring temperature of device 8 exceeds predetermined value, electronic water pump 9 and auxiliary heat dissipation water tank 11 is controlled to open.Control module 12 is simultaneously
7 leaving water temperature of open and-shut mode and Retarder of Retarder 7 is monitored, after detecting that Retarder 7 starts, and
When its leaving water temperature exceeds predetermined value, control module 12 controls the conducting of supplement heat rejecter circuit, specifically supplement heat rejecter circuit in order to control
Electronic water pump 9 work, the water outlet of Retarder 7 is drawn into supplement heat rejecter circuit cools down, meanwhile, open auxiliary dissipate
Boiler 11 is opened, and radiator fan 13 is opened up on auxiliary heat dissipation water tank 11, and radiator fan 13 starts in auxiliary heat dissipation water tank 11
Cooling water is cooled down.
In one specific embodiment of this case, control module 12, which is additionally included in, detects that Retarder 7 is closed or temperature
When the monitoring temperature of monitoring device 8 is less than predetermined value, electronic water pump 9 and auxiliary heat dissipation water tank 11 is controlled to close.Supplement heat rejecter returns
The unlatching on road strengthens the cooling capacity of engine cooling circuit, and it is excessively high to avoid cooling water temperature in engine cooling circuit.
Control module 8 continues to be monitored the leaving water temperature of Retarder 7, and when leaving water temperature is reduced to predetermined value, control is auxiliary
Cooling circuit is helped to close.The conducting in supplement heat rejecter circuit so that water temperature maintains normal operating conditions in engine cooling circuit,
After Retarder 7 is closed, engine cooling circuit can maintain normal refrigerating function by its own cooling capacity, pass through control
Molding block 12 simultaneously monitors the working condition and its leaving water temperature of Retarder 7 simultaneously, Retarder 7 close or
When the leaving water temperature of Retarder 7 is less than predetermined value, you can control supplement heat rejecter circuit is closed, specifically by control electronics
Water pump 9 and auxiliary heat dissipation water tank 11 are closed, and the normal refrigerating function of vehicle is maintained by engine cooling circuit.
In one specific embodiment of this case, predetermined value is the electronic fan 13 of electronic water pump 9 and auxiliary heat dissipation water tank 11
The trigger value being turned on and off.7 leaving water temperature of Retarder is higher than predetermined value, and illustrate engine cooling circuit at this time can not
The water outlet of Retarder 7 is effectively cooled down, as 7 leaving water temperature of Retarder increases, water temperature exceeds predetermined value, control
Whether molding block 12 is opened by the monitoring and controlling electronic water pump 9 to water temperature and auxiliary heat dissipation water tank 11, therefore fluid power is set to delay
The predetermined value of the leaving water temperature of fast device 7, what the electronic fan 13 for electronic water pump 9 and auxiliary heat dissipation water tank 11 was turned on and off touches
By control program preset in control module 12, the opening and closing in supplement heat rejecter circuit is controlled by monitoring data immediately for hair value.
Supplement heat rejecter circuit is parallel to the outlet pipe 10 of Retarder 7, easy for installation, easily implements, and vehicle original is cooled down
Circuit system need not be changed, meanwhile, when Retarder 7 is opened, engine not oil spout is smaller on the usage amount influence of oil mass,
The electricity that the electronic fan 13 of electronic water pump 9 and auxiliary heat dissipation water tank 11 is sent out using generator can work, and do not increase and start
Engine oil consumption.By the way that electronic water pump 9 and auxiliary heat dissipation water tank 11 are parallel to vehicle cooling circuit system, it is cold to greatly improve vehicle
But the heat radiation power of circuit system avoids because the high phenomenon of water temperature occurs in descending unlatching Retarder, greatly increases and drive
The safety sailed.
In one specific embodiment of this case, cooling circuit system be additionally provided with respectively with the outlet pipe of Retarder 7 10
The main cooling water tank 1 connected with the water inlet pipe 2 of engine 4, the outlet pipe 5 of engine 4 connect with the water inlet pipe of Retarder 7
It is logical.In engine cooling circuit system, gearbox 6, cooling circuit system warp are connected between engine 4 and Retarder 7
4 internal cooling channel of engine is flowed into Retarder 7, and cooling water is cooled down by main cooling water tank 1 in engine 4.
In one specific embodiment of this case, thermostat 14, thermostat 14 are additionally provided on the outlet pipe 10 of Retarder 7
On be extended with connection engine 4 water inlet pipe 2 section temperature branch pipe 15.7 outlet pipe of Retarder connects main cooling water tank 1, main
Cooling water tank 1 is sent into after being cooled down to cooling water in engine 4, in the outlet pipe 10 of Retarder 7, is particularly located at main dissipate
The water inlet end of boiler 1 sets thermostat 14, and the warm branch pipe 15 of section is stretched out on thermostat 14, saves warm branch pipe 15 and is connected to engine 4
Water inlet pipe 2, judge whether cooling water temperature that engine 4 is discharged needs to be sent into main cooling water tank 1 by thermostat 14 and dissipated
Heat so as to be made full use of to the heat-sinking capability of main cooling water tank 1, realizes vehicle energy saving capability.
By setting thermostat 14 so that engine cooling circuit system can be realized through thermostat 14 to engine cool
Systemic circulation pipeline and partial circulating pipeline, when systemic circulation pipeline is connected, cooling water flow to main cooling water tank 1 through thermostat 14, then
Water inlet pipe 2 through engine 4 enters engine 4 and engine is cooled down；When partial circulating pipeline is connected, cooling water warp knuckle
Warm device 14 flows into the warm branch pipe 15 of section, and being sent into engine 4 by the warm branch pipe 15 of section cools down engine.
In one specific embodiment of this case, cooling water circulation in the water inlet setting driving cooling circuit system of engine 4
Water pump 3.Engine cooling circuit system carries out cooling water circulation power by water pump 3, and water pump 3 is located at the water inlet of engine 4
Mouthful,
Based on the cooling system of vehicle matching Retarder provided in above-described embodiment, the utility model additionally provides
A kind of automobile is provided with Retarder in the cooling circuit system of engine, has between the engine and Retarder
Just like the cooling system of vehicle matching Retarder provided in above-described embodiment.
Due to the automobile employ above-described embodiment vehicle matching Retarder cooling system, so the automobile by
The advantageous effect that the cooling system of vehicle matching Retarder is brought please refers to above-described embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (10)
1. a kind of cooling system of vehicle matching Retarder, which is characterized in that including engine with connect the engine
The cooling circuit system of cooling duct is provided with Retarder in the cooling circuit system；
Supplement heat rejecter pipeline is parallel on the outlet pipe of the Retarder, the auxiliary cooling pipe road is provided with described
The leaving water temperature of Retarder controls its control module be connected when exceeding predetermined value.
2. cooling system according to claim 1, which is characterized in that the cooling device of the auxiliary cooling pipe road is served as reasons
The electronic water pump and auxiliary heat dissipation water tank of the control module control opening and closing.
3. cooling system according to claim 2, which is characterized in that setting is to it on the outlet pipe of the Retarder
The temperature monitoring device that leaving water temperature is monitored, the control module and the temperature monitoring device and the Retarder
It electrically connects.
4. cooling system according to claim 3, which is characterized in that the control module, which is included in, detects the fluid power
When retarder is opened and the monitoring temperature of the temperature monitoring device exceeds predetermined value, the electronic water pump and the auxiliary are controlled
Cooling water tank is opened.
5. cooling system according to claim 4, which is characterized in that the control module, which is additionally included in, detects the liquid
When power retarder is closed or the monitoring temperature of the temperature monitoring device is less than predetermined value, the electronic water pump and described is controlled
Auxiliary heat dissipation water tank is closed.
6. cooling system according to claim 4, which is characterized in that the predetermined value is the electronic water pump and described auxiliary
Help the trigger value being turned on and off of the electronic fan of cooling water tank.
7. cooling system according to claim 1, which is characterized in that the cooling circuit system be additionally provided with respectively with institute
State the main cooling water tank that the outlet pipe of Retarder and the water inlet pipe of the engine connect, the outlet pipe of the engine with
The water inlet pipe connection of the Retarder.
8. cooling system according to claim 7, which is characterized in that be additionally provided on the outlet pipe of the Retarder
Thermostat is extended with the section temperature branch pipe for the water inlet pipe for connecting the engine on the thermostat.
9. cooling system according to claim 8, which is characterized in that the water inlet setting driving of the engine is described cold
But the water pump that cooling water circulates in circuit system.
10. a kind of automobile, it is provided with Retarder in the cooling circuit system of engine, which is characterized in that described to start
Setting is just like the vehicle matching Retarder described in any one in claim 1-9 between machine and the Retarder
Cooling system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721540686.9U CN207554656U (en) | 2017-11-17 | 2017-11-17 | Vehicle matches the cooling system and automobile of Retarder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721540686.9U CN207554656U (en) | 2017-11-17 | 2017-11-17 | Vehicle matches the cooling system and automobile of Retarder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207554656U true CN207554656U (en) | 2018-06-29 |
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ID=62680281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721540686.9U Active CN207554656U (en) | 2017-11-17 | 2017-11-17 | Vehicle matches the cooling system and automobile of Retarder |
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| Country | Link |
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| CN (1) | CN207554656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781330A (en) * | 2017-11-17 | 2018-03-09 | 潍柴动力股份有限公司 | Vehicle matches the cooling system and automobile of Retarder |
-
2017
- 2017-11-17 CN CN201721540686.9U patent/CN207554656U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781330A (en) * | 2017-11-17 | 2018-03-09 | 潍柴动力股份有限公司 | Vehicle matches the cooling system and automobile of Retarder |
| CN107781330B (en) * | 2017-11-17 | 2024-02-20 | 潍柴动力股份有限公司 | Heat dissipation system of hydraulic retarder matched with whole car and car |
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