CN105804860B - A kind of automobile exhaust gas utilizes and cooling system Intelligent heat management system - Google Patents
A kind of automobile exhaust gas utilizes and cooling system Intelligent heat management system Download PDFInfo
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- CN105804860B CN105804860B CN201410833022.6A CN201410833022A CN105804860B CN 105804860 B CN105804860 B CN 105804860B CN 201410833022 A CN201410833022 A CN 201410833022A CN 105804860 B CN105804860 B CN 105804860B
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- water
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- air intercooler
- radiator
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- 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
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
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Abstract
The invention discloses a kind of automobile exhaust gas to utilize and cooling system Intelligent heat management system, including automobile exhaust system, turbo charge system, electricity generation system, automobile cooling system, automobile cooling system includes water-air intercooler I, water-air intercooler II, radiator I, radiator II, electronic water pump, electric fan, electronic water pump and electric fan are connected with ECU, and ECU is connected with the temperature sensor I of water-air intercooler II and the temperature sensor II of radiator II.The present invention can effectively utilize the waste gas of engine discharge, good energy-conserving effect.
Description
Technical field
The present invention relates to technical field of internal combustion engines, more particularly to a kind of automobile exhaust gas to utilize and cooling system intelligent thermal management
System.
Background technology
Internal combustion engine is used widely as main prime mover in human society.Although current energy problem and ring
Border problem constantly highlights, and has emerged the new-energy automobile technology such as electric automobile, solar telephone, but current internal combustion engine
It is widely used, recoverable amount is big, it is believed that in predictable future, internal combustion engine will be vehicle for international automobile and internal combustion engine circle
Deng the major impetus source of device.From the point of view of current internal combustion energy balance, take-off output typically only accounts for fuel oil burning
The 20%-45% of total amount of heat, in addition to small part is used to overcome the losses such as friction, substantial portion of heat is dissipated by cooling circuit
Heat and exhaust are entered in air.And in vehicle driving-cycle, braking procedure consumes the energy of a part, brakes work
Condition proportion is bigger, and fuel economy is poorer.Therefore, the recycling to internal-combustion engine residual energy and vehicle braking energy is
Improve overall energetic efficiency and reduce the effective way of oil consumption.
The content of the invention
The purpose of the present invention is：A kind of waste gas effectively discharged using engine, the automobile exhaust gas of good energy-conserving effect are provided
Using with cooling system Intelligent heat management system.
The technical scheme is that：A kind of automobile exhaust gas utilizes and cooling system Intelligent heat management system, including automobile
Gas extraction system, turbo charge system, electricity generation system, automobile cooling system, automobile exhaust system include the exhaust of automobile engine
Mouthful, turbo charge system includes turbocharger, and it is cold that electricity generation system includes generator, gearbox decelerator and battery, automobile
But system includes water-air intercooler I, water-air intercooler II, radiator I, radiator II, electronic water pump, electric fan；Generator connects
Gearbox decelerator is connect, generator output is connected with battery, and battery connection electronic water pump, electric fan, electric fan are arranged on
Radiator I and the side of radiator II, electronic water pump are connected with radiator I, and radiator I is connected with water-air intercooler II, and water is aerial
Cooler I is connected with water-air intercooler II, and radiator II is connected with water-air intercooler I；The row of turbocharger and automobile engine
Gas port connects, and gearbox decelerator is connected with turbocharger, turbocharger connection water-air intercooler I；Electronic water pump and
Electric fan is connected with ECU, ECU connection batteries, ECU and the temperature sensor I of water-air intercooler II and the temperature of radiator II
Sensor II connects；Gearbox decelerator is connected with fuel reserve tank, and the oil inlet of oil cooler is connected with fuel reserve tank, oil-out and speed change
Case decelerator connects.
Further, the air inlet I of water-air intercooler I is connected with turbocharger, the gas outlet I of water-air intercooler I with
The air inlet II of water-air intercooler II is connected, and the water inlet I of water-air intercooler I is connected with the delivery port IV of radiator II, and water is empty
The delivery port I of charge air cooler I is connected with automobile engine, forms the water-flow circuit to be radiated to water-air intercooler I.
Further, the air inlet II of water-air intercooler II is connected with the gas outlet I of water-air intercooler I, water-air intercooler
II gas outlet II is provided with temperature sensor I, and gas outlet II is connected with the air inlet of automobile engine, and temperature sensor I will be believed
Breath feeds back to ECU.
Further, the water inlet IV of radiator II is connected with automobile engine, and water inlet IV is provided with temperature sensor II,
The delivery port IV of radiator II is connected with the water inlet I of water-air intercooler I, the delivery port I and automobile engine of water-air intercooler I
Connection, forms the water-flow circuit to automobile engine heat radiation, temperature sensor II feeds back information to ECU.
Further, electric fan front end assembling motor, rear end is equipped with clutch.
The beneficial effects of the invention are as follows：The present invention is provided with electronic control unit（ECU）, can be according to the difference of operating mode, hair
Motivation leaving water temperature sensors feedack, the rational rotating speed for controlling electronic fan, when leaving water temperature is higher, ECU controls
System improves the rotating speed of electronic fan, when water temperature is relatively low, reduces the rotating speed of electronic fan, can stop its operating when too low；It is conventional
The operating of main shaft fan needs the 5%~8% of engine output, when electronic fan provides power by emission power generation system,
The power output of engine 5%~8% can be saved, meanwhile, emission power generation system can also give the illuminator of vehicle to provide electric power,
Therefore the service efficiency of the energy is improved；ECU can be accurately controlled the air themperature of engine intake, can make fuel
Burning it is more abundant, reduce oil consumption, while reduce the discharge of tail gas, serve energy-conservation, emission reduction, the effect of environmental protection；Electricity
The both ends of sub- fan are respectively provided with motor and clutch, ECU can be selected according to the requirement of rotating speed, moment of torsion different power come
Source, play energy-conservation, propose efficient effect.The waste gas that the present invention can effectively utilize engine to discharge is used for electricity generation system,
The utilization rate of fuel oil total amount of heat is improved, and reduces oil consumption, good energy-conserving effect.
Brief description of the drawings
Fig. 1 is the principle schematic diagram of the present invention；
Fig. 2 is radiator I, the structural representation of radiator II in the present invention；
Fig. 3 is the structural representation of water-air intercooler I in the present invention；
Fig. 4 is the structural representation of water-air intercooler II in the present invention；
Fig. 5 is electric fan schematic diagram in the present invention.
Embodiment
Can be seen that the present invention from the principle schematic diagram of Fig. 1 present invention includes automobile exhaust system, turbocharging system
System, electricity generation system, automobile cooling system, automobile exhaust system include the exhaust outlet 2 of automobile engine, and turbo charge system includes
Turbocharger 100, electricity generation system include generator 300, gearbox decelerator 200 and battery 400, automobile cooling system bag
Include water-air intercooler I 700, water-air intercooler II 710, radiator I 800, radiator II 900, electronic water pump 500, electric fan
600, automobile exhaust system, turbo charge system, electricity generation system, automobile cooling system four systemses are interdependences, four
System constitutes the circulatory system of exhaust gas utilization and cooling system intelligent management.Turbine increasing is connect at 1 of automobile engine exhaust outlet 2
Depressor 100, turbocharger 100 are connected with gearbox decelerator 200, and the power as generating inputs, by turbocharger
100 air-flow enters water-air intercooler I 700.Gearbox decelerator 200 drives generator 300, and what generator 300 was sent is electrically connected
A battery 400 is connected to, is powered by the electron water pump 500 of battery 400, electric fan 600, driving electronic water pump 500 is given
Water-air intercooler II 710 radiates.Electric fan 600 is arranged on radiator I 800 and the side of radiator II 900, and battery 400 drives
Electric fan 600 provides heat exchange to radiator I 800, radiator II 900 and carrys out wind, and radiator I 800 gives water-air intercooler II 710
Radiating, radiator II 900, water-air intercooler I 700 radiate to 1 of automobile engine.Electronic water pump 500 and electric fan 600 and electronics
Control unit（ECU）Connection, ECU3 connections battery 400, the temperature sensor I 711 of ECU3 and water-air intercooler II 710 and scattered
The temperature sensor II 901 of hot device II 900 connects.Temperature sensors I 711 and radiating of the ECU3 by water-air intercooler II 710
The feedack of temperature sensor II 901 of device II 900 carries out the regulation and control of rotating speed to electronic water pump 500 and electric fan 600.Speed change
Case decelerator 200 is connected with fuel reserve tank 202, and the oil inlet 203 of oil cooler 201 is connected with fuel reserve tank 202, and oil-out 204 is with becoming
Fast case decelerator 200 connects, and is radiated to gearbox decelerator 200.
As shown in the structural representation of Fig. 3 water-air intercoolers I, the air inlet I 702 of water-air intercooler I 700 and turbocharging
Device 100 is connected, and the gas outlet I 703 of water-air intercooler I 700 is connected with the air inlet II 712 of water-air intercooler II 710, and water is aerial
The water inlet I 704 of cooler I 700 is connected with the delivery port IV 903 of radiator II 900, the delivery port I 705 of water-air intercooler I 700
It is connected with 1 of automobile engine, forms the water-flow circuit to be radiated to water-air intercooler I 700.
As shown in the structural representation of Fig. 4 water-air intercoolers II, the air inlet II 712 and water of water-air intercooler II 710 are empty
The gas outlet I 703 of charge air cooler I 700 connects, and the gas outlet II 713 of water-air intercooler II 710 is provided with temperature sensor I 711, gone out
Gas port II 713 is connected with the air inlet of 1 of automobile engine, and temperature sensor I 711 feeds back information to ECU3.
As Fig. 2 radiators I, radiator II structural representation shown in, the water inlet IV 902 and automobile of radiator II 900
Engine 1 connects, and water inlet IV 902 is provided with temperature sensor II 901, and the delivery port IV 903 and water of radiator II 900 are cold in the air
The water inlet I 704 of device I 700 connects, and the delivery port I 705 of water-air intercooler I 700 is connected with 1 of automobile engine, formed to automobile
The water-flow circuit that engine 1 radiates, temperature sensor II 901 feed back information to ECU3.
Fig. 5 is electric fan schematic diagram, and electric fan 600 can be the electricity of motor driving and the driving of engine driving hybrid power
Son fan.The front end of electric fan 600 assembling motor 601 is connected with battery 400, and the clutch 602 of rear end is connected with vehicle spindle.Electricity
The rotating speed of son fan 600 is by ECU3 adjustment controls, and according to regulations of the ECU3 to rotating speed, Auto-matching is used motor 601 by electric fan
Driving or engine spindle driving.When electric fan 600 is in the slow-speed of revolution, high pulling torque state, the clutch 602 and main shaft of rear end
Depart from, driven by motor 601；When electric fan 600 is in high rotating speed, small torque condition, clutch 602 and the main shaft of rear end are matched somebody with somebody
Close, driven by vehicle spindle.
The present invention operation principle be：Air-flow of the fuel oil after engine combustion enters whirlpool by the exhaust outlet 2 of automobile
Booster 100 is taken turns, drives the work of turbocharger 100, the air that turbocharger 100 is compressed enters water-air intercooler I
700, mechanical energy caused by the displacement of turbocharger 100, generator 300 is passed to by gearbox decelerator 200, so as to
Electric energy is produced, has reached the effect of energy recycling.Because gearbox decelerator 200 can produce largely in the course of the work
Heat, the normal work of inner components can be influenceed, installation oil cooler 201 has reached here radiates to gearbox decelerator 200
Effect, installation fuel reserve tank 202 collected by the oil of gearbox decelerator 200.Electric energy caused by generator 300 enters battery
400, battery 400 is powered to ECU3, electronic water pump 500 and electric fan 600 respectively, and driving electronic water pump 500 feeds water aerial cold
Device II 710 is radiated, and electronic water pump 500 is connected with the water inlet III 801 of radiator I 800, the delivery port III 802 of radiator I 800
It is connected with the water inlet II 714 of water-air intercooler II 710, the delivery port II 715 of water-air intercooler II 710 is connected with liquid reserve tank 5,
Therefore electronic water pump 500 can give radiator I 800, water-air intercooler II 710 to provide stable water-carrying capacity, reach radiator I
800 effects to be radiated to water-air intercooler II 710.The air themperature compressed by turbocharger 100 is very high, reachable 200~
300 DEG C, it is therefore desirable to engine 1, the air inlet I 702 of water-air intercooler I 700 and turbocharging can be entered after being radiated to it
Device 100 is connected, and the gas outlet I 703 of water-air intercooler I 700 is connected with the air inlet II 712 of water-air intercooler II 710, and water is aerial
The gas outlet II 713 of cooler II 710 is connected with engine 1, is passed in the gas outlet II 713 of water-air intercooler II 710 provided with temperature
Sensor 711, whole circulation have passed through 2 charge air coolers and 2 radiators equivalent to the air-flow come out from turbocharger 100
It is radiated, temperature sensor 711 feeds back information to ECU3, and ECU3 control electronic water pumps 500 adjust flow velocity, reach air
Appropriate temperature enters engine 1.
Claims (5)
1. a kind of automobile exhaust gas utilize with cooling system Intelligent heat management system, including automobile exhaust system, turbo charge system,
Electricity generation system, automobile cooling system, automobile exhaust system include the exhaust outlet of automobile engine（2）, turbo charge system includes
Turbocharger（100）, electricity generation system includes generator（300）, gearbox decelerator（200）And battery（400）, its feature
It is：The automobile cooling system includes water-air intercooler I（700）, water-air intercooler II（710）, radiator I（800）, radiating
Device II（900）, electronic water pump（500）, electric fan（600）；Generator（300）Connect gearbox decelerator（200）, generator
（300）Output and battery（400）Connection, battery（400）Connect electronic water pump（500）, electric fan（600）, electric fan
（600）It is arranged on radiator I（800）With radiator II（900）Side, electronic water pump（500）With radiator I（800）Connection, dissipate
Hot device I（800）With water-air intercooler II（710）Connection, water-air intercooler I（700）With water-air intercooler II（710）Connection, dissipate
Hot device II（900）With water-air intercooler I（700）Connection；The turbocharger（100）With automobile engine（1）Exhaust outlet
（2）Connection, gearbox decelerator（200）With turbocharger（100）It is connected, turbocharger（100）It is cold in the air to connect water
Device I（700）；The electronic water pump（500）And electric fan（600）With ECU（3）Connection, ECU (3) connection batteries（400）, ECU
（3）With water-air intercooler II（710）Temperature sensor I（711）With radiator II（900）Temperature sensor II（901）Even
Connect；Gearbox decelerator（200）With fuel reserve tank（202）Connection, oil cooler（201）Oil inlet and fuel reserve tank（202）Connection, goes out
Hydraulic fluid port and gearbox decelerator（200）Connection.
2. automobile exhaust gas according to claim 1 utilizes and cooling system Intelligent heat management system, it is characterised in that：It is described
Water-air intercooler I（700）Air inlet I（702）With turbocharger（100）Connection, water-air intercooler I（700）Gas outlet I
（703）With water-air intercooler II（710）Air inlet II（712）Connection, water-air intercooler I（700）Water inlet I（704）With
Radiator II（900）Delivery port IV（903）Connection, water-air intercooler I（700）Delivery port I（705）With automobile engine
（1）Connection, is formed to water-air intercooler I（700）The water-flow circuit of radiating.
3. automobile exhaust gas according to claim 1 utilizes and cooling system Intelligent heat management system, it is characterised in that：It is described
Water-air intercooler II（710）Air inlet II（712）With water-air intercooler I（700）Gas outlet I（703）Connection, water are cold in the air
Device II（710）Gas outlet II（713）Provided with temperature sensor I（711）, gas outlet II（713）With automobile engine（1）Enter
Gas port connects, temperature sensor I（711）Feed back information to ECU（3）.
4. automobile exhaust gas according to claim 1 utilizes and cooling system Intelligent heat management system, it is characterised in that：It is described
Radiator II（900）Water inlet IV（902）With automobile engine（1）Connection, water inlet IV（902）Provided with temperature sensor II
（901）, radiator II（900）Delivery port IV（903）With water-air intercooler I（700）Water inlet I（704）Connection, water are aerial
Cooler I（700）Delivery port I（705）With automobile engine（1）Connection, is formed to automobile engine（1）The water circulation of radiating is returned
Road, temperature sensor II（901）Feed back information to ECU（3）.
5. automobile exhaust gas according to claim 1 utilizes and cooling system Intelligent heat management system, it is characterised in that：It is described
Electric fan（600）Assemble motor in front end（601）, rear end is equipped with clutch（602）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410833022.6A CN105804860B (en) | 2014-12-29 | 2014-12-29 | A kind of automobile exhaust gas utilizes and cooling system Intelligent heat management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410833022.6A CN105804860B (en) | 2014-12-29 | 2014-12-29 | A kind of automobile exhaust gas utilizes and cooling system Intelligent heat management system |
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| Publication Number | Publication Date |
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| CN105804860A CN105804860A (en) | 2016-07-27 |
| CN105804860B true CN105804860B (en) | 2018-02-27 |
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| CN201410833022.6A Active CN105804860B (en) | 2014-12-29 | 2014-12-29 | A kind of automobile exhaust gas utilizes and cooling system Intelligent heat management system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106968777B (en) * | 2017-02-22 | 2023-03-10 | 中汽研汽车检验中心(广州)有限公司 | Engine inter-cooling device and control method thereof |
| CN115489298B (en) * | 2022-11-21 | 2023-02-28 | 北京理工大学 | Hybrid unmanned platform thermal management system |
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| US5535584A (en) * | 1993-10-19 | 1996-07-16 | California Energy Commission | Performance enhanced gas turbine powerplants |
| CN101182805A (en) * | 2007-12-25 | 2008-05-21 | 河北师范大学 | Internal-combustion engines exhaust turbine dynamoelectric compressor system |
| CN101191436A (en) * | 2006-11-29 | 2008-06-04 | 上海通运汽车科技有限公司 | Automobile engine exhausting turbine electricity generation device |
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| CN101655030A (en) * | 2009-09-08 | 2010-02-24 | 奇瑞汽车股份有限公司 | Supercharger |
| CN101936212A (en) * | 2010-09-02 | 2011-01-05 | 奇瑞汽车股份有限公司 | Vehicular two-stage inter-cooling device |
| CN102575563A (en) * | 2009-10-17 | 2012-07-11 | 博格华纳公司 | Hybrid fan drive with electric motor |
| CN204419347U (en) * | 2014-12-29 | 2015-06-24 | 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 |
-
2014
- 2014-12-29 CN CN201410833022.6A patent/CN105804860B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5535584A (en) * | 1993-10-19 | 1996-07-16 | California Energy Commission | Performance enhanced gas turbine powerplants |
| CN101191436A (en) * | 2006-11-29 | 2008-06-04 | 上海通运汽车科技有限公司 | Automobile engine exhausting turbine electricity generation device |
| CN101182805A (en) * | 2007-12-25 | 2008-05-21 | 河北师范大学 | Internal-combustion engines exhaust turbine dynamoelectric compressor system |
| CN201326456Y (en) * | 2008-11-25 | 2009-10-14 | 颜金龙 | Gas engine power generation muffler |
| CN101655030A (en) * | 2009-09-08 | 2010-02-24 | 奇瑞汽车股份有限公司 | Supercharger |
| CN102575563A (en) * | 2009-10-17 | 2012-07-11 | 博格华纳公司 | Hybrid fan drive with electric motor |
| CN101936212A (en) * | 2010-09-02 | 2011-01-05 | 奇瑞汽车股份有限公司 | Vehicular two-stage inter-cooling device |
| CN204419347U (en) * | 2014-12-29 | 2015-06-24 | 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 |
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| CN105804860A (en) | 2016-07-27 |
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