CN209305344U - A kind of new energy car engine cabin refrigerating module system - Google Patents
A kind of new energy car engine cabin refrigerating module system Download PDFInfo
- Publication number
- CN209305344U CN209305344U CN201822090967.XU CN201822090967U CN209305344U CN 209305344 U CN209305344 U CN 209305344U CN 201822090967 U CN201822090967 U CN 201822090967U CN 209305344 U CN209305344 U CN 209305344U
- Authority
- CN
- China
- Prior art keywords
- fan
- shutter
- refrigerating module
- new energy
- radiator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of new energy car engine cabin refrigerating module system, including motor radiator (1), air-conditioning condenser (2), engine radiator (3), fan (4) and gearbox cooler (5).The motor radiator and gearbox cooler are placed on one row of front end, and gearbox cooler is placed below motor radiator；Air-conditioning condenser is placed on second row；Therefore engine radiator is placed on third row；Fan is placed on behind engine radiator.The fan (4) includes fan guard (6), small fan (7), big fan (9), the first shutter (8) and the second shutter (10).Small fan and big fan are diagonally arranged in fan guard；First shutter and the second shutter are in the another diagonally arranged of fan guard.The utility model controls the inlet air temperature of each thermal component, flow by the arrangement form to refrigerating module science；While guaranteeing automobile reliability, reduce due to windage bring energy consumption.
Description
Technical field
The utility model relates to a kind of new energy car engine cabin refrigerating module systems, belong to new energy vehicle cooling technology neck
Domain.
Background technique
Increasingly strict with oil consumption and emission regulation, PHEV(plug-in is mixed dynamic) new energy vehicle is due to its superior dynamic property
Practicability is taken into account, the various aspects advantage such as economy will become important a part of passenger car.
PHEV new energy vehicle cooling system increases battery pack, and motor is cooling, and refrigerating module is more complicated than traditional vehicle, cooling mould
The arrangement of block is particularly important.
New energy vehicle refrigerating module is engine-cooling system respectively, and air-conditioning is cooling, battery pouring-basket cooling system, and motor is cooling
System, cooling system for speed changing box, above 4 radiators composition refrigerating module (air-conditioning and the cooling shared heat dissipation of battery pack
Device), it needs reasonably to arrange in bulk, guarantees the cooling requirements for meeting each system.
Summary of the invention
The purpose of this utility model is, in order to solve the reasonable Arrangement of new energy vehicle cooling system refrigerating module, to disclose one
Kind new energy car engine cabin refrigerating module system.
The technical solution of the utility model is as follows, new energy car engine cabin refrigerating module system, including motor radiator,
Air-conditioning condenser, engine radiator, fan and gearbox cooler.The motor radiator and gearbox cooler are placed on most
One row of front end, gearbox cooler are placed below motor radiator；Air-conditioning condenser is placed on second row；Engine radiator
Therefore it is placed on third row；Fan is placed on behind engine radiator.
The fan includes fan guard, small fan, big fan, the first shutter and the second shutter；Small fan, strong wind
Fan, the first shutter, the second shutter and fan guard exist together a plane；Fan guard is a square, the steel that quadrangle is fillet
Hardened structure；Small fan and big fan are diagonally arranged in fan guard；The another pair of first shutter and the second shutter in fan guard
Angle arrangement.
22mm is set as in X-direction distance between the radiator.
It is all 10mm that first shutter and the second shutter, which are apart from fan guard edge in the position on fan guard,.
First shutter and the second shutter are equal in magnitude, length × it is wide be 20mm × 10mm.
First shutter and the second shutter, each shutter set two panels pendulum leaf.
The utility model has the beneficial effects that the utility model, by the arrangement form to refrigerating module science, control is each
The inlet air temperature of thermal component, flow；While guaranteeing automobile reliability, reduce due to windage bring energy consumption.It realizes
Engine-cooling system water temperature is lower than 110 DEG C, and battery water temperature is lower than 50 DEG C, and motor water temperature is lower than 70 DEG C, and TOT Transmission Oil Temperature is lower than
120℃。
Detailed description of the invention
Fig. 1 is the refrigerating module arrangement schematic diagram of the utility model；Fig. 2 is that the fan structure of the utility model arranges signal
Figure；In figure, 1 is motor radiator；2 be air-conditioning condenser；3 be engine radiator；4 be fan；5 be gearbox cooler；6
For fan guard；7 be small fan；8 be the first shutter；9 be big fan；10 be the second shutter.
Specific embodiment
Structure as shown in Figure 1, the distance that the present embodiment rationally designs each refrigerating module of new energy vehicle cooling system are as follows:
(1) refrigerating module order of placement arranges that total principle is arranged according to temperature requirement and total heat dissipation capacity size, cold
But in the X direction in tandem, upper and lower position is arranged above and below module arrangement for Z-direction.
Motor sub-cooled (50 DEG C or so), motor radiator 1 are placed on foremost first row, i.e. energy Chinese herbaceous peony is into direction
Front end.
Gearbox cooler 5, in order to reduce the total windage of refrigerating module, utilizes speed bring air due to radiating less
Dynamic pressure, gearbox cooler 5 are placed on position below first row motor radiator 1.
70 DEG C or so of 2 cooling temperature of air-conditioning condenser, therefore it is placed on second row
Engine belongs to High-temperature cooling, and 100 DEG C or so, therefore engine radiator 3 is placed on rearmost end third row.
Fan 4 is placed on after engine radiator 3.
(2) fan is arranged:
Fan 4 is made of big fan 9 and small fan 7, while in order to ensure the air quantity of automobile high-speed operating condition, on fan guard
Two shutters are opened in face, utilize speed bring air hydrodynamic.
In order to use speed bring air hydrodynamic, while guaranteeing fan performance:
1) the first shutter 8, the second shutter 10 window size be designed as 20mm × 10mm(long × wide), each blinds
Window sets two panels pendulum leaf.
2) the first shutter 8, the second shutter 10 are all to be apart from fan guard edge in the position on fan guard 6
10mm。
In summary two o'clock passes through reduction while guaranteeing automobile reliability eventually by the heat dissipation capacity of control radiator
The energy consumption of the power of windage and fan reduction vehicle.
Claims (6)
1. a kind of new energy car engine cabin refrigerating module system, including motor radiator, air-conditioning condenser, engine radiating
Device, fan and gearbox cooler, which is characterized in that the motor radiator and gearbox cooler are placed on one row of front end,
Gearbox cooler is placed below motor radiator；Air-conditioning condenser is placed on second row；Therefore engine radiator is placed on
Third row；Fan is placed on behind engine radiator.
2. a kind of new energy car engine cabin according to claim 1 refrigerating module system, which is characterized in that the fan
Including fan guard, small fan, big fan, the first shutter and the second shutter；Small fan, big fan, the first shutter, second
Shutter and fan guard exist together a plane；Fan guard is a square, the steel plate structure that quadrangle is fillet；Small fan and strong wind
It fans diagonally arranged in fan guard；First shutter and the second shutter are in the another diagonally arranged of fan guard.
3. a kind of new energy car engine cabin according to claim 1 refrigerating module system, which is characterized in that the heat dissipation
22mm is set as in X-direction distance between device.
4. a kind of new energy car engine cabin according to claim 2 refrigerating module system, which is characterized in that described first
It is all 10mm that shutter and the second shutter, which are apart from fan guard edge in the position on fan guard,.
5. a kind of new energy car engine cabin according to claim 2 refrigerating module system, which is characterized in that described first
Shutter and the second shutter are equal in magnitude, length × it is wide be 20mm × 10mm.
6. a kind of new energy car engine cabin according to claim 2 refrigerating module system, which is characterized in that described first
Shutter and the second shutter, each shutter set two panels pendulum leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822090967.XU CN209305344U (en) | 2018-12-13 | 2018-12-13 | A kind of new energy car engine cabin refrigerating module system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822090967.XU CN209305344U (en) | 2018-12-13 | 2018-12-13 | A kind of new energy car engine cabin refrigerating module system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209305344U true CN209305344U (en) | 2019-08-27 |
Family
ID=67676831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822090967.XU Expired - Fee Related CN209305344U (en) | 2018-12-13 | 2018-12-13 | A kind of new energy car engine cabin refrigerating module system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209305344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112141229A (en) * | 2020-09-30 | 2020-12-29 | 的卢技术有限公司 | Automobile cooling module and exhaust resistance reducing mechanism |
-
2018
- 2018-12-13 CN CN201822090967.XU patent/CN209305344U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112141229A (en) * | 2020-09-30 | 2020-12-29 | 的卢技术有限公司 | Automobile cooling module and exhaust resistance reducing mechanism |
| CN112141229B (en) * | 2020-09-30 | 2024-01-23 | 的卢技术有限公司 | Automobile cooling module and exhaust resistance reducing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20211213 |