CN101936212A - Vehicular two-stage inter-cooling device - Google Patents
Vehicular two-stage inter-cooling device Download PDFInfo
- Publication number
- CN101936212A CN101936212A CN2010102732561A CN201010273256A CN101936212A CN 101936212 A CN101936212 A CN 101936212A CN 2010102732561 A CN2010102732561 A CN 2010102732561A CN 201010273256 A CN201010273256 A CN 201010273256A CN 101936212 A CN101936212 A CN 101936212A
- Authority
- CN
- China
- Prior art keywords
- cooling
- intercooler
- stage
- cooled
- water
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000003570 air Substances 0.000 description 15
- 239000007789 gas Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The invention discloses a vehicular two-stage inter-cooling device belonging to the field of automobiles. The vehicular two-stage inter-cooling device is arranged between a supercharger of an engine and an intake manifold of the engine, and an electric control unit of the engine controls the supercharger to act, and the inter-cooling device is a two-stage inter-cooling device and comprises a first-stage inter-cooling device and a second-stage inter-cooling device which are sequentially connected in series through a pipeline. In Tthe vehicular two-stage inter-cooling device of the embodiment of the invention, adopts the first-stage inter-cooling device and the second-stage inter-cooling device which are sequentially connected in series through the pipeline are adopted, whichand can satisfy the requirement of the vehicular cooling efficiency under the condition of fully utilizing the whole vehicular arrangement space.
Description
Technical field
The present invention relates to a kind of middle device for cooling, device for cooling in particularly a kind of automobile-used twin-stage.
Background technique
Aspect internal-combustion engine research, one of topmost task is exactly when improving specific volume power, also will pursue and reduce fuel consume and emission of harmful substances.At present, most vehicles adopt supercharged engine to solve this problem.To adopt turbo charged diesel engine is that example is illustrated: after diesel engine adopts exhaust turbine pressuring technology, make the fuel can perfect combustion, can reduce the growing amount of carbon monoxide CO and hydrocarbon.If adopt the power of refrigeration technique diesel engine in the turbosupercharging also can improve 20%～30%.Therefore, the use of device for cooling in the turbosupercharging means and can substitute large-duty engine with the motor of little discharge capacity, alleviates motor and complete vehicle quality, improves Economy and emission performance.
And for supercharged engine, intercooler is the important composition parts of pressurization system.No matter be mechanically-sapercharged engine or turbosupercharged engine, all need between pressurized machine and engine intake manifold, intercooler be installed.The purpose that intercooler is installed is: the gas flow temperature that is enhanced behind the cooling of charge, increase the oxygen content of air-flow per unit volume, and improve air fuel ratio, make fuel combustion more abundant, thereby reach the purpose that improves engine power.
Press the difference of cooling medium, intercooler can be divided into: air to air intercooler (being air-cooled intercoopler) and water are to aerial cooler (being the water-cooled intercooler).
Air-cooled intercoopler is to utilize ambient air that the air by intercooler is cooled off.Air-cooled intercoopler comprises the air chamber at heat radiation core body and two ends, and the heat radiation core body mainly is made up of runner pipe and radiating fin.And most of turbosupercharged engine use all is air-cooled intercoopler.
The water-cooled intercooler is to utilize recirculated cooling water that the air by intercooler is cooled off.The water-cooled intercooler comprises heat radiation core body and intercooler housing, and the heat radiation core body mainly is made up of runner pipe and radiating fin.Be connected with circulating pipe on the housing of water-cooled intercooler, cooling water is constantly circulation under the effect of water pump, and the pressurized air in the runner pipe is cooled off.The application of water-cooled intercooler is fewer, generally is used on the vehicle of engine in front of rear wheel mid-engine or postposition, and on the large-duty engine.
In realizing process of the present invention, the inventor finds that there is following problem at least in prior art:
Air-cooled intercoopler is that air cools off after utilizing vehicle head-on wind to supercharging, because cooling air temperature is lower than water temperature, can reach lower intake temperature relatively, but generally needs long connecting pipeline, and is very high to the requirement of arrangement space.
The water-cooled intercooler is owing to be subjected to the restriction of coolant temperature, and the aerial pressurized air after cold of water is difficult to the intake temperature (as below 80 ℃) that reaches lower; Secondly, this part heat by cooling liquid is taken away in fact also will be dispersed in the atmosphere by water tank, has increased the burden of cooling unit water radiator virtually, and it is that secondary conducts heat from diabatic process, and whole heat transfer efficiency is lower.
Appearance with supercharging emphatically, two-stage pressurization, combined supercharging (turbosupercharging and engine driven supercharging are also used) motor, gas flow temperature is more and more higher after the supercharging, owing to be subjected to the restriction of car load arrangement space, existing water-cooled intercooler or air-cooled intercooler are difficult to satisfy the requirement of cooling effectiveness simultaneously.
Summary of the invention
In order to overcome existing intercooler under the situation of the restriction that is subjected to the car load arrangement space, be difficult to satisfy the problem of cooling effectiveness, the embodiment of the invention provides device for cooling in a kind of automobile-used twin-stage.Described technological scheme is as follows:
Device for cooling in a kind of automobile-used twin-stage, be located between the intake manifold of engine supercharger and motor, the ECU (Electrical Control Unit) of described motor is controlled described turbosupercharger action, and described middle cold charge is changed to the two-stage intercooler, comprises by pipeline first order intercooler and second level intercooler in sequential series.
Further, in order to make runner adjustable, the outlet of described first order intercooler links to each other with described second level intercooler by first temperature and pressure transmitter, control valve and through described pipeline, described control valve links to each other with described intake manifold by bypass line, the outlet of described second level intercooler is connected to described intake manifold through second temperature and pressure transmitter, described first, second temperature and pressure transmitter and described control valve link to each other with the ECU (Electrical Control Unit) of described motor respectively, and control by the ECU (Electrical Control Unit) of described motor.
Particularly, device for cooling is the combination of two air-cooled intercooplers in the described twin-stage, is the combination of two water-cooled intercoolers, or the combination of air-cooled intercoopler and water-cooled intercooler.
Further, device for cooling is the combination of air-cooled intercoopler and water-cooled intercooler in the described twin-stage, wherein, first order intercooler is the water-cooled intercooler, described water-cooled intercooler comprises discharge chamber, second level intercooler is an air-cooled intercoopler, and described air-cooled intercoopler comprises suction chamber, and described discharge chamber and described suction chamber are same chamber or different chamber.
Further, described water-cooled intercooler and described motor are respectively equipped with cooling circuit, and the cooling circuit of described water-cooled intercooler is identical cooling circuit or different cooling circuits with the cooling circuit of described motor.
Further, the place ahead of described air-cooled intercoopler or rear are provided with cooling fan.
Particularly, the cooling circuit of described water-cooled intercooler is cold but loop in independently, wherein be in series with low temperature radiator and in device for cooling independence water pump.
Particularly, device for cooling is used for single-stage turbocharging motor, single-stage mechanically-sapercharged engine, two-stage turbocharging motor or compound supercharged engine in the described twin-stage.
The beneficial effect that the technological scheme that the embodiment of the invention provides is brought is: compared to existing technology, device for cooling in the described automobile-used twin-stage of the embodiment of the invention, employing comprises by pipeline first order intercooler and second level intercooler in sequential series, can under the situation that makes full use of the car load arrangement space, satisfy the demand of automobile cooling effectiveness.
Description of drawings
Fig. 1 is the structural representation of device for cooling in the automobile-used twin-stage that comprises the twin-stage air-cooled intercoopler that provides in the embodiment of the invention 1;
Fig. 2 is the structural representation of device for cooling in the automobile-used twin-stage that comprises one-level water-cooled intercooler and secondary air-cooled intercoopler that provides in the embodiment of the invention 2.
In the accompanying drawing, the component list of each label representative is as follows:
1 condenser, 2 radiators, 3 gas exhaust manifolds, 4 thermostats, 5 intake manifold, 6 cooling fans, 7 gas handling systems, 8 pressurized machines, 9 vent systems, 10 engine water pumps, 11 first order intercoolers, 12 first temperature and pressure transmitters, 13 second level intercoolers, 14 second temperature and pressure transmitters, 15 ECU (Electrical Control Unit), 16 motors, 17 low temperature radiators, device for cooling independence water pump in 18,19 control valves, 20 bypass lines.
Center line-be liquid line,
Fine dotted line-control wiring,
Heavy line-be gas piping.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing.
Referring to Fig. 1, the embodiment of the invention provides device for cooling in a kind of automobile-used twin-stage, be located between the intake manifold 5 of engine supercharger 8 and motor 16, described pressurized machine 8 actions of ECU (Electrical Control Unit) 15 controls of described motor 16, cold charge is changed to the two-stage intercooler in described, comprises by pipeline first order intercooler 11 and second level intercooler 13 in sequential series.
Particularly, device for cooling is the combination of two air-cooled intercooplers in the described twin-stage, is the combination of two water-cooled intercoolers, or the combination of air-cooled intercoopler and water-cooled intercooler.
Particularly, device for cooling can be used for single-stage turbocharging motor, single-stage mechanically-sapercharged engine, two-stage turbocharging motor or compound supercharged engine in the described twin-stage.
As shown in Figure 1, the structural representation of device for cooling in the embodiment of the invention 1 described two-stage, the embodiment of the invention 1 is that example is illustrated with the two-stage air-cooled intercoopler, device for cooling is arranged between pressurized machine 8 and the intake manifold 5 in described, and described middle device for cooling comprises first order intercooler 11 and the second level intercooler 13 that is connected in series by pipeline.The outlet of first order intercooler 11 links to each other with second level intercooler 13 by first temperature and pressure transmitter 12, control valve 19 and through described pipeline, control valve 19 links to each other with intake manifold 5 by bypass line 20, and the outlet of second level intercooler 13 is connected to intake manifold 5 through second temperature and pressure transmitter 14.First temperature and pressure transmitter 12, second temperature and pressure transmitter 14 and control valve 19 link to each other with the ECU (Electrical Control Unit) 15 of described motor 16 by signal line respectively, and control by the ECU (Electrical Control Unit) 15 of described motor 16.In this example, first order intercooler 11, second level intercooler 13 are air-cooled intercoopler, and first temperature and pressure transmitter 12, second temperature and pressure transmitter 14 are air-cooled temperature and pressure transmitter.
The working principle of device for cooling during the embodiment of the invention 1 is described: referring to Fig. 1, the circulation loop of radiator 2 comprises: by radiator 2 outlets through engine water pump 10 and thermostat 4 circulation loop to radiator 2 inlets.The gas that motor 16 gas exhaust manifolds 3 are discharged is discharged in the air through vent systems 9, the gas of gas handling system 7 is through pressurized machine 8 pressurizations, air after the supercharging is the first order intercooler 11 and second level intercooler 13 by being connected in series successively, but owing to control valve 19 is installed in the outlet of first order intercooler 11, signal according to 12 collections of first temperature and pressure transmitter, be transferred to motor 16 ECU (Electrical Control Unit) 15, output control command after motor 16 ECU (Electrical Control Unit) 15 are differentiated, when the exit flow temperature of first order intercooler 11 is hanged down, directly arrive intake manifold 5 by bypass line 20; When the exit flow temperature of first order intercooler 11 is higher, further cool off through second level intercooler 13, then arrive intake manifold 5 again.So realized that runner is adjustable, reached the optimization utilization of structure.
As shown in Figure 2, the structural representation of device for cooling in the embodiment of the invention 2 described two-stages, embodiment 2 is with embodiment 1 main difference part: device for cooling is the combination of air-cooled intercoopler and water-cooled intercooler in the embodiment of the invention 2 described twin-stages, the water-cooled intercooler has adopted independent cooling circuit, first temperature and pressure transmitter 12 is the water-cooled temperature and pressure transmitter, second temperature and pressure transmitter 14 is air-cooled temperature and pressure transmitter, and other parts are identical, and this example repeats no more.
In this example, the cooling circuit of described water-cooled intercooler is different cooling circuits with the cooling circuit of described motor 16, the cooling circuit that is described water-cooled intercooler is cold but loop in independently, comprises the middle device for cooling independence water pump 18 and the connecting tube that connect second level intercooler 12.In order to cool off the water that second level intercooler 12 is independent loops water route in the water-cooled intercooler, described in cold but loop be in series with low temperature radiator 17, thereby reach the effect that improves radiating efficiency.Low temperature radiator 17 is arranged in the place that cold wind arrives easily, as being arranged in Auto front grille air draught place, with the shared cooling fan 6 of cooling unit, also can be arranged in wheel cover inboard or motor 16 tops (for example can offer intake grill), or adopt the separate fan cooling at preceding hatchcover.
During concrete enforcement, in cold but loop can also with radiator 2 shared cooling water channels of motor 16.Water-cooled intercooler volume is less, can be arranged near motor 16, even be integrated on the motor 16, to reduce the device pressure loss, improves cooling effectiveness.
At first order intercooler 11 is in the water-cooled intercooler, owing to be subjected to the restriction of coolant temperature, the cooled pressurized air of water-cooled intercooler is difficult to the intake temperature (as below 80 ℃) that reaches lower, needing is to cool off in the air-cooled intercooler through second level intercooler 13 again, and air-cooled intercoopler relies on vehicle head-on wind and cooling fan 6 to cool off, cooling effect is good inadequately, need cooling fan 6 be set at the place ahead or the rear of described air-cooled intercoopler, strengthens cooling effect.In this example, cooling fan 6 is to adopt the blowing type that places air-cooled intercoopler the place ahead, during concrete enforcement, also can adopt the air drafting type that places the air-cooled intercoopler rear, the rotating speed of cooling fan 6 is controlled according to the input signal of temperature and pressure transmitter by ECU (Electronic Control Unit, electronics ECU (Electrical Control Unit)).
The working principle of the embodiment of the invention 2: after motor 16 entrys into service, motor 16 ECU (Electrical Control Unit) 15 are according to first order intercooler 11, it is the image data of first temperature and pressure transmitter 12 of water-cooled intercooler outlet, control the size of 4 fens streamflows of thermostat according to predefined program, according to second level intercooler 13, i.e. the collection signal of second temperature and pressure transmitter 14 of air-cooled intercoopler outlet is controlled the rotating speed of cooling fan 6.Because control valve 19 is installed in the outlet of first order intercooler 11,, when temperature is low (generally being lower than 75 ℃), directly arrive intake manifold 5 by bypass line 20 through first order intercooler 11 cooled air-flows according to the input signal of temperature and pressure transmitter 12; (generally be higher than) when temperature is higher, further cool off through second level intercooler again, arrive intake manifold 5 then through first order intercooler 11 cooled air-flows through first order intercooler 11 cooled air-flows.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. device for cooling in the automobile-used twin-stage, be located between the intake manifold of engine supercharger and motor, the ECU (Electrical Control Unit) of described motor is controlled described pressurized machine action, it is characterized in that, cold charge is changed to the two-stage intercooler in described, comprises by pipeline first order intercooler and second level intercooler in sequential series.
2. device for cooling in the automobile-used twin-stage as claimed in claim 1, it is characterized in that, the outlet of described first order intercooler is by first temperature and pressure transmitter, control valve also links to each other with described second level intercooler through described pipeline, described control valve links to each other with described intake manifold by bypass line, the outlet of described second level intercooler is connected to described intake manifold through second temperature and pressure transmitter, described first temperature and pressure transmitter, second temperature and pressure transmitter and described control valve link to each other with the ECU (Electrical Control Unit) of described motor respectively, and control by the ECU (Electrical Control Unit) of described motor.
3. device for cooling in the automobile-used twin-stage as claimed in claim 1 is characterized in that device for cooling is the combination of two air-cooled intercooplers in the described twin-stage, is the combination of two water-cooled intercoolers, or the combination of air-cooled intercoopler and water-cooled intercooler.
4. device for cooling in the automobile-used twin-stage as claimed in claim 3, it is characterized in that, device for cooling is the combination of air-cooled intercoopler and water-cooled intercooler in the described twin-stage, wherein, first order intercooler is the water-cooled intercooler, and described water-cooled intercooler comprises discharge chamber, and second level intercooler is an air-cooled intercoopler, described air-cooled intercoopler comprises suction chamber, and described discharge chamber and described suction chamber are same chamber or different chamber.
5. device for cooling in the automobile-used twin-stage as claimed in claim 4, it is characterized in that, described water-cooled intercooler and described motor are respectively equipped with cooling circuit, and the cooling circuit of described water-cooled intercooler is identical cooling circuit or different cooling circuits with the cooling circuit of described motor.
6. device for cooling in the automobile-used twin-stage as claimed in claim 5 is characterized in that, the place ahead or the rear of described air-cooled intercoopler are provided with cooling fan.
7. device for cooling in the automobile-used twin-stage as claimed in claim 6 is characterized in that, the cooling circuit of described water-cooled intercooler is cold but loop in independently, wherein be in series with low temperature radiator and in device for cooling independence water pump.
8. as device for cooling in the described automobile-used twin-stage of the arbitrary claim of claim 1-7, it is characterized in that device for cooling is used for single-stage turbocharging motor, single-stage mechanically-sapercharged engine, two-stage turbocharging motor or compound supercharged engine in the described twin-stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102732561A CN101936212B (en) | 2010-09-02 | 2010-09-02 | Vehicular two-stage inter-cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102732561A CN101936212B (en) | 2010-09-02 | 2010-09-02 | Vehicular two-stage inter-cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101936212A true CN101936212A (en) | 2011-01-05 |
| CN101936212B CN101936212B (en) | 2012-05-23 |
Family
ID=43389748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102732561A Active CN101936212B (en) | 2010-09-02 | 2010-09-02 | Vehicular two-stage inter-cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101936212B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943705A (en) * | 2012-08-01 | 2013-02-27 | 北京丰凯换热器有限责任公司 | Composite intercooler |
| CN103334829A (en) * | 2013-06-28 | 2013-10-02 | 安徽江淮汽车股份有限公司 | Intercooler system |
| CN104790446A (en) * | 2015-04-21 | 2015-07-22 | 山推工程机械股份有限公司 | Transmission oil temperature control system for full hydraulic bulldozer, bulldozer and control method |
| CN105570110A (en) * | 2014-10-11 | 2016-05-11 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | After-cooling control system and method of air compressor |
| CN105804860A (en) * | 2014-12-29 | 2016-07-27 | 泰安鼎鑫冷却器有限公司 | Intelligent heat management system of automobile exhaust gas utilization and cooling system |
| CN106194399A (en) * | 2014-11-20 | 2016-12-07 | 现代自动车株式会社 | The inlet gas cooling equipment of vehicle |
| CN107489521A (en) * | 2016-08-25 | 2017-12-19 | 宝沃汽车（中国）有限公司 | The control method of engine, the cooling system of engine and cooling system |
| CN107989687A (en) * | 2017-11-09 | 2018-05-04 | 宁波吉利罗佑发动机零部件有限公司 | A kind of extended-range electric vehicle engine charge air-cooling system and control method |
| CN108730496A (en) * | 2018-05-30 | 2018-11-02 | 吉利汽车研究院（宁波）有限公司 | Cooling system for speed changing box and its cooling means and automobile |
| CN108749562A (en) * | 2018-05-30 | 2018-11-06 | 吉利汽车研究院（宁波）有限公司 | Power assembly cooling device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101021178A (en) * | 2007-03-15 | 2007-08-22 | 武汉第二船舶设计研究所 | Turbocharging engine booster air intercooler |
| CN201133280Y (en) * | 2007-12-14 | 2008-10-15 | 奇瑞汽车股份有限公司 | Engine central cooling system |
| CN201236742Y (en) * | 2007-12-27 | 2009-05-13 | 奇瑞汽车股份有限公司 | Inter-cooler system of car |
| CN101553659A (en) * | 2006-11-29 | 2009-10-07 | 斯堪尼亚有限公司 | Cooler arrangement at a vehicle |
| CN101566113A (en) * | 2009-06-03 | 2009-10-28 | 浙江银轮机械股份有限公司 | Engine waste heat recovery system based on organic rankine cycle |
| CN101666261A (en) * | 2009-10-10 | 2010-03-10 | 奇瑞汽车股份有限公司 | Vehicle two-stage inter-cooling system |
-
2010
- 2010-09-02 CN CN2010102732561A patent/CN101936212B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101553659A (en) * | 2006-11-29 | 2009-10-07 | 斯堪尼亚有限公司 | Cooler arrangement at a vehicle |
| CN101021178A (en) * | 2007-03-15 | 2007-08-22 | 武汉第二船舶设计研究所 | Turbocharging engine booster air intercooler |
| CN201133280Y (en) * | 2007-12-14 | 2008-10-15 | 奇瑞汽车股份有限公司 | Engine central cooling system |
| CN201236742Y (en) * | 2007-12-27 | 2009-05-13 | 奇瑞汽车股份有限公司 | Inter-cooler system of car |
| CN101566113A (en) * | 2009-06-03 | 2009-10-28 | 浙江银轮机械股份有限公司 | Engine waste heat recovery system based on organic rankine cycle |
| CN101666261A (en) * | 2009-10-10 | 2010-03-10 | 奇瑞汽车股份有限公司 | Vehicle two-stage inter-cooling system |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943705A (en) * | 2012-08-01 | 2013-02-27 | 北京丰凯换热器有限责任公司 | Composite intercooler |
| CN103334829A (en) * | 2013-06-28 | 2013-10-02 | 安徽江淮汽车股份有限公司 | Intercooler system |
| CN103334829B (en) * | 2013-06-28 | 2015-06-10 | 安徽江淮汽车股份有限公司 | Intercooler system |
| CN105570110A (en) * | 2014-10-11 | 2016-05-11 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | After-cooling control system and method of air compressor |
| CN106194399A (en) * | 2014-11-20 | 2016-12-07 | 现代自动车株式会社 | The inlet gas cooling equipment of vehicle |
| CN105804860A (en) * | 2014-12-29 | 2016-07-27 | 泰安鼎鑫冷却器有限公司 | Intelligent heat management system of automobile exhaust gas utilization and cooling system |
| CN105804860B (en) * | 2014-12-29 | 2018-02-27 | 泰安鼎鑫冷却器有限公司 | A kind of automobile exhaust gas utilizes and cooling system Intelligent heat management system |
| CN104790446A (en) * | 2015-04-21 | 2015-07-22 | 山推工程机械股份有限公司 | Transmission oil temperature control system for full hydraulic bulldozer, bulldozer and control method |
| CN107489521A (en) * | 2016-08-25 | 2017-12-19 | 宝沃汽车（中国）有限公司 | The control method of engine, the cooling system of engine and cooling system |
| CN107989687A (en) * | 2017-11-09 | 2018-05-04 | 宁波吉利罗佑发动机零部件有限公司 | A kind of extended-range electric vehicle engine charge air-cooling system and control method |
| CN108730496A (en) * | 2018-05-30 | 2018-11-02 | 吉利汽车研究院（宁波）有限公司 | Cooling system for speed changing box and its cooling means and automobile |
| CN108749562A (en) * | 2018-05-30 | 2018-11-06 | 吉利汽车研究院（宁波）有限公司 | Power assembly cooling device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101936212B (en) | 2012-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101936212B (en) | Vehicular two-stage inter-cooling device | |
| US7717069B2 (en) | Engine cooling system having two cooling circuits | |
| US4236492A (en) | Internal combustion engine having a supercharger and means for cooling charged air | |
| JP4991868B2 (en) | Vehicle cooling device | |
| CN101263285B (en) | Cooling system for a motor vehicle | |
| CN101666261A (en) | Vehicle two-stage inter-cooling system | |
| CN109910592A (en) | A kind of cooling system and its control method of hybrid vehicle integrated heat dissipation | |
| US7337769B2 (en) | Charge air cooler having refrigerant coils and method for cooling charge air | |
| JP2011503436A (en) | Supercharged combustion engine configuration | |
| CN114135427B (en) | Engine air intake system integrating intercooler and overhead air filter and control method | |
| CN201133280Y (en) | Engine central cooling system | |
| CN202391554U (en) | Independent cooling system of intercooler and radiator of automotive engine | |
| CN210239843U (en) | High-low temperature circulating cooling system of engine | |
| CN209040949U (en) | A kind of vehicle electric fan assembly and cooling system | |
| CN205876478U (en) | A intercooling system for tractor | |
| KR20150032589A (en) | System for charge air cooling and associated method for providing charge air cooling for an internal combustion engine | |
| CN110857655A (en) | Cooling device, method and vehicle | |
| CN2925949Y (en) | Independent medium-cooling radiating system of automotive engine | |
| US6837194B2 (en) | Motor vehicle cooling system and motor vehicle embodying same | |
| CN214295556U (en) | Hybrid cooling system | |
| CN207004624U (en) | A kind of cold middle cold type charge air-cooling system of engine water | |
| CN206468428U (en) | Middle part air admission type charge air cooler for automobile turbo engine | |
| CN202789081U (en) | Radiator for engine | |
| CN201236742Y (en) | Inter-cooler system of car | |
| CN101260825A (en) | Car central cooling system and its cooling method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |