CN203925718U - Cooling system - Google Patents
Cooling system Download PDFInfo
- Publication number
- CN203925718U CN203925718U CN201420371550.XU CN201420371550U CN203925718U CN 203925718 U CN203925718 U CN 203925718U CN 201420371550 U CN201420371550 U CN 201420371550U CN 203925718 U CN203925718 U CN 203925718U
- Authority
- CN
- China
- Prior art keywords
- fan
- heat spreader
- battery pack
- motor
- cooling line
- 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 - Lifetime
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 38
- 230000008676 import Effects 0.000 claims abstract description 8
- 230000005855 radiation Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010729 system oil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of cooling system, comprise integrated heat spreader, fan, temperature transducer, battery pack and controller; Integrated heat spreader comprises radiator and cooling line, and radiator is used for being arranged on motor, intercooler and ISG unit, and cooling line is used to radiator heat radiation; Fan is installed on integrated heat spreader; Temperature transducer be separately positioned on be positioned at the cooling line on motor import and outlet, be positioned on air outlet on intercooler, ISG unit and be positioned at the import of the cooling line on ISG unit and export; Battery pack and fan are electrically connected; Controller and integrated heat spreader, temperature transducer and battery pack are electrically connected.The beneficial effects of the utility model are: controller carries out independent control to the keying of fan and rotating speed, only open where necessary fan or carry out adjustment of rotational speed, reduce fan noise, improve fan life, make motor, intercooler and ISG unit be operated in optimum temperature.
Description
Technical field
The utility model relates to automobile cooling system, relates in particular to the cooling system for new-energy automobile.
Background technique
Along with expanding economy, the progress of society, energy conservation has become inevitable and social consensus.Commerial vehicle cooling system more and more towards energy-conservation, reduction of discharging, noise reduction, lifting engine efficiency, reduce the future development of the features such as vehicle oil consumption.The cooling system fan of tradition is connected with motor, efficiency is low, fault is many, can not control and drive as required with temperature, can not be ISG (Integrated Starter and Generator, integrated starting machine and generator) unit and controller heat radiation thereof, radiator be connected with intercooler, cannot independently operate, cause motor excessively cold overheated winter in summer, cooling system oil consumption is increased, waste fuel.
Model utility content
Technical problem to be solved in the utility model is, consume energy high problem poor for automobile cooling system radiating effect of the prior art, and a kind of cooling system for new-energy automobile is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of cooling system, comprises integrated heat spreader, a plurality of fan, a plurality of temperature transducer, battery pack and controller; Described integrated heat spreader comprises radiator and cooling line, and described radiator is used for being arranged on motor, intercooler and ISG unit, and described cooling line is used to radiator heat radiation; Described fan is installed on integrated heat spreader; Described temperature transducer be separately positioned on be positioned at the cooling line on motor import and outlet, be positioned on air outlet on intercooler, ISG unit and be positioned at the import of the cooling line on ISG unit and export; Described battery pack and fan are electrically connected; Described controller and integrated heat spreader, temperature transducer and battery pack are electrically connected.
Further, described cooling line comprises pipeline, water tank and water pump, and described water pump is located in described water tank, and described pipeline is closed-loop-pipeline, and the two ends of pipeline are connected with water pump with water tank respectively.
Further, described battery pack is connected with described motor, and motor is used to battery charging.
The beneficial effects of the utility model are: it is its power supply that the independent fan of arranging adopts battery pack, controller is controlled different fans by battery pack, can open as required any one fan or adjust the rotating speed of any one fan, thereby reduce the unnecessary unlatching of fan or too high rotating speed, be conducive to reduce noise, improve fan life; Controller can dispel the heat by opening fan to surpassing the monitor component of preset temperature CLV ceiling limit value in time according to the feedback of temperature transducer, make motor, intercooler and ISG unit be operated in optimum temperature, be conducive to promote the useful horsepower of these parts, life-saving, in actual applications can capable of saving fuel oil consumes more than 6%, more than reduction noise 8dB.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the utility model embodiment's cooling system.
Primary component symbol description:
10, integrated heat spreader; 20, fan; 30, temperature transducer; 40, battery pack; 50, controller.
Embodiment
By describing technology contents of the present utility model, structure characteristics in detail, being realized object and effect, below in conjunction with mode of execution and coordinate accompanying drawing to be explained in detail.
The design of the utility model most critical is: the fan that adopts drive, by temperature transducer Real-time Collection temperature and feed back to controller, and then keying and the rotating speed of minute point control fan, cooling heat dissipation as required, has guaranteed that motor, intercooler and ISG unit energy work at optimum temperature.
Refer to Fig. 1, embodiment of the present utility model is a kind of cooling system, comprises integrated heat spreader 10, a plurality of fan 20, a plurality of temperature transducer 30, battery pack 40 and controller 50.
Described integrated heat spreader 10 comprises radiator and cooling line, and described radiator is used for being arranged on motor, intercooler and ISG unit, and described cooling line is used to radiator heat radiation.
Described fan 20 is installed on integrated heat spreader 10.
Described temperature transducer 30 be separately positioned on be positioned at the cooling line on motor import and outlet, be positioned on air outlet on intercooler, ISG unit and be positioned at the import of the cooling line on ISG unit and export.
Described battery pack 40 is electrically connected with fan 20.
Described controller 50 is electrically connected with integrated heat spreader 10, fan 20 and battery pack 40.
From foregoing description, the beneficial effects of the utility model are: it is its power supply that the independent fan of arranging adopts battery pack, controller is controlled different fans by battery pack, can open as required any one fan or adjust the rotating speed of any one fan, thereby reduce the unnecessary unlatching of fan or too high rotating speed, be conducive to reduce noise, improve fan life; Controller can dispel the heat by opening fan to surpassing the monitor component of preset temperature CLV ceiling limit value in time according to the feedback of temperature transducer, make motor, intercooler and ISG unit be operated in optimum temperature, be conducive to promote the useful horsepower of these parts, life-saving, in actual applications can capable of saving fuel oil consumes more than 6%, more than reduction noise 8dB.
Further, described cooling line comprises pipeline, water tank and water pump, and described water pump is located in described water tank, and described pipeline is closed-loop-pipeline, and the two ends of pipeline are connected with water pump with water tank respectively.
Further, described battery pack is connected with described motor, and motor is used to battery charging.
In sum, the cooling system that the utility model provides can be applicable to be integrated on motor, intercooler and the ISG unit in same housing, and integrated heat spreader is directly installed on this housing and thinks that motor, intercooler and ISG unit dispel the heat; Simultaneously, the temperature data of each sensor collection can be presented in instrument in real time, so that driver can grasp in time, when in controller detects on integrated heat spreader corresponding water, temperature degree or ISG unit, temperature meets respective fans operation logic, open the fan of relevant position with certain rotating speed cooling heat dissipation,, also can control the rotating speed of fan, to guarantee best radiating effect meanwhile; When accumulator battery voltage is during lower than 22.8V, motor is flame-out to guarantee to be continuously battery charging.Like this, just can realize and reduce fan noise, raising fan life, make motor, intercooler and ISG unit be operated in optimum temperature with the useful horsepower in these parts of lifting, the object that extends its life-span.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. a cooling system, is characterized in that, comprises integrated heat spreader, a plurality of fan, a plurality of temperature transducer, battery pack and controller;
Described integrated heat spreader comprises radiator and cooling line, and described radiator is used for being arranged on motor, intercooler and ISG unit, and described cooling line is used to radiator heat radiation;
Described fan is installed on integrated heat spreader;
Described temperature transducer be separately positioned on be positioned at the cooling line on motor import and outlet, be positioned on air outlet on intercooler, ISG unit and be positioned at the import of the cooling line on ISG unit and export;
Described battery pack and fan are electrically connected;
Described controller and integrated heat spreader, temperature transducer and battery pack are electrically connected.
2. cooling system according to claim 1, is characterized in that, described cooling line comprises pipeline, water tank and water pump, and described water pump is located in described water tank, and described pipeline is closed-loop-pipeline, and the two ends of pipeline are connected with water pump with water tank respectively.
3. cooling system according to claim 1, is characterized in that, described battery pack is connected with described motor, and motor is used to battery charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371550.XU CN203925718U (en) | 2014-07-07 | 2014-07-07 | Cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420371550.XU CN203925718U (en) | 2014-07-07 | 2014-07-07 | Cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203925718U true CN203925718U (en) | 2014-11-05 |
Family
ID=51821542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420371550.XU Expired - Lifetime CN203925718U (en) | 2014-07-07 | 2014-07-07 | Cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203925718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902039A (en) * | 2017-12-21 | 2018-04-13 | 湖南铃本环保科技有限公司 | Dynamical system |
| CN111852639A (en) * | 2020-07-24 | 2020-10-30 | 重庆金之川动力机械有限公司 | Environment-friendly intelligent control system for refrigeration generator set of cold-chain logistics vehicle |
-
2014
- 2014-07-07 CN CN201420371550.XU patent/CN203925718U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107902039A (en) * | 2017-12-21 | 2018-04-13 | 湖南铃本环保科技有限公司 | Dynamical system |
| CN111852639A (en) * | 2020-07-24 | 2020-10-30 | 重庆金之川动力机械有限公司 | Environment-friendly intelligent control system for refrigeration generator set of cold-chain logistics vehicle |
| CN111852639B (en) * | 2020-07-24 | 2021-11-16 | 重庆金之川动力机械有限公司 | Environment-friendly intelligent control system for refrigeration generator set of cold-chain logistics vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |
|
| CX01 | Expiry of patent term |