CN207345479U - A kind of hybrid power cooling system - Google Patents
A kind of hybrid power cooling system Download PDFInfo
- Publication number
- CN207345479U CN207345479U CN201721027968.9U CN201721027968U CN207345479U CN 207345479 U CN207345479 U CN 207345479U CN 201721027968 U CN201721027968 U CN 201721027968U CN 207345479 U CN207345479 U CN 207345479U
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- cooling circuit
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- switch
- high temperature
- pipeline
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Abstract
The utility model discloses a kind of hybrid power cooling system, including low-temperature circulating cooling circuit and high temperature circulation cooling circuit, the low-temperature circulating cooling circuit includes the series loop that the first radiator, rectifier, Full Vehicle System controller, motor inverter and the first water pump are formed, and first switch is equipped between the first water pump and motor inverter；The high temperature circulation cooling circuit includes the series loop that the second radiator, gear reducer, motor, engine, the second water pump and generator are formed, and second switch is equipped between the second radiator and gear reducer.The utility model hybrid power cooling system distinguishes high temperature heat source component and low-temperature heat source component, two sets of formation not only can independently of each other run but also can be with the cooling system of crossing operation, prevent low-temperature heat source component because in high temperature circulation cooling circuit coolant temperature it is excessive and caused by low-temperature heat source part temperatures it is excessive, it ensure that normal, the high-efficiency operation of each component, each heat source component is worked under optimum temperature.
Description
Technical field
A kind of cooling system is the utility model is related to, is specifically a kind of hybrid power cooling system.
Background technology
With response energy conservation and environmental protection requirement, hybrid vehicle progressively moves towards market, and hybrid vehicle refers to that vehicle drives
The vehicle that dynamic system is constituted jointly by two or more single drivetrains that can be operated at the same time, the road horsepower of vehicle is according to reality
Vehicle running state is separately or cooperatively provided by single drivetrain.Because of each building block, arrangement and control strategy not
Together, a variety of classification forms are formd.The features such as the energy saving of motor vehicle driven by mixed power, low emission, causes the very big concern of motor-dom simultaneously
As automotive research and an emphasis of exploitation.
In Full Vehicle System, the heat that different auto parts and components give out at work is different, therefore can be by a part
Parts are divided into high temperature heat source component, and another part is then used as low-temperature heat source component.And in the prior art, high temperature heat source component
With the public a set of cooling system of low-temperature heat source component, this allows for low-temperature heat source component and can have been under hot environment to work,
Therefore the work efficiency of low-temperature heat source component can be affected, while cooling system needs to consume substantial amounts of resource and goes to reduce each zero
The temperature of component, so as to influence the power performance of vehicle.
Utility model content
The purpose of this utility model is to provide a kind of hybrid power cooling system, the cooling system in the utility model will
High temperature heat source component and low-temperature heat source component distinguish, and two sets of formation not only can independently of each other run but also can dissipating with crossing operation
Hot systems, ensure that normal, the high-efficiency operation of each component on vehicle.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of hybrid power cooling system, including low-temperature circulating cooling circuit and high temperature circulation cooling circuit, the low temperature
Circulation cooling circuit includes the string that the first radiator, rectifier, Full Vehicle System controller, motor inverter and the first water pump are formed
Join circuit, first switch is equipped between the first water pump and motor inverter.
The high temperature circulation cooling circuit includes the second radiator, gear reducer, motor, engine, the second water pump and hair
The series loop that motor is formed, is equipped with second switch between the second radiator and gear reducer.
Two independent connecting lines are equipped between the low-temperature circulating cooling circuit and high temperature circulation cooling circuit, including
First pipeline and the second pipeline, the first pipeline are equipped with the 3rd switch, and the second pipeline is equipped with the 4th switch.
The pipeline between the first water pump and first switch in first pipeline one end connection low-temperature circulating cooling circuit,
The pipeline between gear reducer and second switch in other end connection high temperature circulation cooling circuit.
The pipe between motor inverter and first switch in second pipeline one end connection low-temperature circulating cooling circuit
Road, the other end connect the pipeline between motor and engine in high temperature circulation cooling circuit.
When the first switch and second switch are opened, the 3rd switchs and the 4th switch is closed, low-temperature circulating cooling circuit
Run, do not interfere with each other independently of each other with high temperature circulation cooling circuit.
When the first switch and second switch are closed, the 3rd switchs and the 4th switch is opened, high temperature circulation cools down at this time
Circuit is out of service, and the gear reducer and motor in high temperature circulation cooling circuit are sealed in low-temperature circulating cooling circuit, by
Low-temperature circulating cooling circuit is cooled down.
The beneficial effects of the utility model：
The utility model hybrid power cooling system distinguishes high temperature heat source component and low-temperature heat source component, forms two sets
Not only it can independently of each other run but also with the cooling system of crossing operation low-temperature heat source component can have been prevented because of high temperature circulation cooling circuit
Middle coolant temperature is excessive and causes low-temperature heat source part temperatures excessive, ensure that normal, the high-efficiency operation of each component, makes each
Heat source component can work under optimum temperature.
Brief description of the drawings
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the utility model cooling system structure schematic diagram.
Embodiment
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
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model hybrid power cooling system mentality of designing is that in Full Vehicle System, different auto parts and components exist
The heat given out during work is different, therefore a part of parts can be divided into high temperature heat source component, and another part then conduct
Low-temperature heat source component.During design, high temperature heat source component is formed into high temperature circulation cooling circuit, low-temperature heat source component composition low temperature follows
Ring cooling circuit, two kinds of circulation cooling circuits work independently, and prevent low-temperature heat source component because being cooled down in high temperature circulation cooling circuit
Medium temperature is excessive and causes low-temperature heat source part temperatures excessive；The cooling effectiveness of each circulation cooling circuit can be so improved,
Ensure low-temperature heat source component normal work, each heat source component is worked under optimum temperature.
The utility model hybrid power cooling system includes low-temperature circulating cooling circuit 1 and high temperature circulation cooling circuit 2, such as
Shown in Fig. 1, low-temperature circulating cooling circuit 1 includes the first radiator 11, rectifier 12, Full Vehicle System controller 13, motor frequency conversion
14 and first water pump 15 of device, wherein, the first radiator and rectifier 12, Full Vehicle System controller 13, motor inverter 14, first
Water pump 15 forms series loop, and first switch 3 is equipped between the first water pump 15 and motor inverter 14.
High temperature circulation cooling circuit 2 includes the second radiator 21, gear reducer 22, motor 23, engine 24, the second water pump
25 and generator 26, wherein, the second radiator 21 and gear reducer 22, motor 23, engine 24, the second water pump 25, generator
26 form series loop, and second switch 4 is equipped between the second radiator 21 and gear reducer 22.
Two independent connecting lines, including are equipped between low-temperature circulating cooling circuit 1 and high temperature circulation cooling circuit 2
One pipeline 7 and the second pipeline 8, wherein,
The pipe between the first water pump 15 and first switch 3 in first pipeline, 7 one end connection low-temperature circulating cooling circuit 1
Road, the other end connect the pipeline between gear reducer 22 and second switch 4 in high temperature circulation cooling circuit 2；Set on first pipeline 7
There is the 3rd switch 5；
The pipe between motor inverter 14 and first switch 3 in second pipeline, 8 one end connection low-temperature circulating cooling circuit 1
Road, the other end connect the pipeline between motor 23 and engine 24 in high temperature circulation cooling circuit 2；Set on second pipeline 8
There is the 4th switch 6.
Low-temperature circulating cooling circuit 1 and high temperature circulation cooling circuit 2 can both realize independent operation, between each other again can be with
Synergistic effect, specific working method are controlled by four switches.
When first switch 3 and second switch 4 are opened, the 3rd switchs 5 and the 4th 6 closing of switch, low-temperature circulating cools back
Road 1 and high temperature circulation cooling circuit 2 are run independently of each other, are not interfere with each other；The situation that this operational mode starts in engine 24
Lower implementation, because high temperature heat source component can all run and give out substantial amounts of heat when engine 24 starts, needs two
Circulation cooling circuit collective effect is planted to reduce vehicle temperature；
When first switch 3 and second switch 4 are closed, the 3rd switchs 5 and the 4th 6 opening of switch, high temperature circulation is cold at this time
But circuit 2 is out of service, and the gear reducer 22 and motor 23 in high temperature circulation cooling circuit 2 are cooled back by low-temperature circulating is sealed in
In road 1, cooled down by low-temperature circulating cooling circuit 1；This operational mode is carried out in the case where engine 24 is closed, and works as hair
When motivation 24 is closed, motor 23 and gear reducer 22 still may proceed to run, and the second water pump 25 provides power by engine 24 and transports
OK, when engine 24 is out of service, high temperature circulation cooling circuit 2 is stopped, and gear reducer 22 and motor 23 still exist at this time
Operation thus need to carry out cooling processing, gear reducer 22 and motor 23, which are sealed in into low-temperature circulating cooling circuit 1, to carry out
Cooling is handled.
The utility model hybrid power cooling system distinguishes high temperature heat source component and low-temperature heat source component, forms two sets
Not only it can independently of each other run but also with the cooling system of crossing operation low-temperature heat source component can have been prevented because of high temperature circulation cooling circuit
Coolant temperature is excessive and cause low-temperature heat source part temperatures excessive in 2, ensure that normal, the high-efficiency operation of each component, makes
Each heat source component can work under optimum temperature.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one of the utility model is contained in reference to the embodiment or example particular features, structures, materials, or characteristics described
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In combine in an appropriate manner.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the utility model principle, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.
Claims (5)
1. a kind of hybrid power cooling system, including low-temperature circulating cooling circuit (1) and high temperature circulation cooling circuit (2), it is special
Sign is that the low-temperature circulating cooling circuit (1) includes the first radiator (11), rectifier (12), Full Vehicle System controller
(13), the series loop that motor inverter (14) and the first water pump (15) are formed, the first water pump (15) and motor inverter (14)
Between be equipped with first switch (3)；
The high temperature circulation cooling circuit (2) includes the second radiator (21), gear reducer (22), motor (23), engine
(24), the series loop that the second water pump (25) and generator (26) are formed, sets between the second radiator (21) and gear reducer (22)
There is second switch (4)；
Two independent connecting lines are equipped between the low-temperature circulating cooling circuit (1) and high temperature circulation cooling circuit (2), are wrapped
The first pipeline (7) and the second pipeline (8) are included, the first pipeline (7) is equipped with the 3rd switch (5), and the second pipeline (8) is equipped with the 4th
Switch (6).
A kind of 2. hybrid power cooling system according to claim 1, it is characterised in that described first pipeline (7) one end
Connect the pipeline between the first water pump (15) and the first switch (3) in low-temperature circulating cooling circuit (1), other end connection high temperature
The pipeline between gear reducer (22) and second switch (4) in circulation cooling circuit (2).
A kind of 3. hybrid power cooling system according to claim 1, it is characterised in that described second pipeline (8) one end
The pipeline between the motor inverter (14) and first switch (3) in low-temperature circulating cooling circuit (1) is connected, other end connection is high
The pipeline between motor (23) and engine (24) in warm circulation cooling circuit (2).
4. a kind of hybrid power cooling system according to claim 1, it is characterised in that the first switch (3) and
When two switches (4) are opened, the 3rd switchs (5) and the 4th switch (6) closing, low-temperature circulating cooling circuit (1) and high temperature circulation are cold
But circuit (2) are run independently of each other, are not interfere with each other.
5. a kind of hybrid power cooling system according to claim 1, it is characterised in that the first switch (3) and
When two switches (4) are closed, the 3rd switchs (5) and the 4th switch (6) opening, high temperature circulation cooling circuit (2) is out of service at this time,
And the gear reducer (22) and motor (23) in high temperature circulation cooling circuit (2) are sealed in low-temperature circulating cooling circuit (1), by
Low-temperature circulating cooling circuit (1) is cooled down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721027968.9U CN207345479U (en) | 2017-08-16 | 2017-08-16 | A kind of hybrid power cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721027968.9U CN207345479U (en) | 2017-08-16 | 2017-08-16 | A kind of hybrid power cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207345479U true CN207345479U (en) | 2018-05-11 |
Family
ID=62411421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721027968.9U Expired - Fee Related CN207345479U (en) | 2017-08-16 | 2017-08-16 | A kind of hybrid power cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207345479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472002A (en) * | 2017-08-16 | 2017-12-15 | 合肥东凯智控科技有限公司 | A kind of hybrid power cooling system |
-
2017
- 2017-08-16 CN CN201721027968.9U patent/CN207345479U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472002A (en) * | 2017-08-16 | 2017-12-15 | 合肥东凯智控科技有限公司 | A kind of hybrid power cooling system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20210816 |
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| CF01 | Termination of patent right due to non-payment of annual fee |