CN103448527A - Hybrid power driving system for energy storage type vehicle - Google Patents
Hybrid power driving system for energy storage type vehicle Download PDFInfo
- Publication number
- CN103448527A CN103448527A CN2013103815512A CN201310381551A CN103448527A CN 103448527 A CN103448527 A CN 103448527A CN 2013103815512 A CN2013103815512 A CN 2013103815512A CN 201310381551 A CN201310381551 A CN 201310381551A CN 103448527 A CN103448527 A CN 103448527A
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- vehicle
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- compressed air
- air
- intercooler
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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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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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
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
Abstract
A hybrid power driving system for an energy storage type vehicle comprises an engine, wherein a torque generated by the engine is transmitted to the driving wheel of the vehicle by a vehicle transmission system, an exhaust gas turbocharger is connected to an exhaust manifold of the engine, a compressed air exhaust port of the exhaust gas turbocharger is connected with a first air inlet of an intercooler by a pipeline, an exhaust port of the intercooler is connected with a compressed air storage tank by a pipeline, an air inlet of an air motor is communicated with the compressed air storage tank and controlled by a control valve, and the torque of a rotor of the air motor is transmitted to the driving wheel of the vehicle by the vehicle transmission system; a second air inlet of the intercooler is connected with the compressed air exhaust port of a mechanical booster by a pipeline, and the mechanical booster is driven by a brake energy recovery system. The hybrid power driving system has the advantages that the exhaust gas energy of the vehicle during normal running and the running kinetic energy of the vehicle during braking can be reclaimed and converted into the pressure energy of air, the pressure energy of the air can be further converted into mechanical energy for driving the vehicle, and the fuel economy and the emission performance of the vehicle are improved.
Description
Technical field
The present invention relates to driver for vehicle, be specifically related to utilize compressed-air actuated energy-storage type vehicle hybrid drive system.
Background technology
Driving engine is the heart of vehicle; as power generating apparatus; by air system, pressurized air to be swept in engine cylinder; make pressurized air and fuel mix and in the driving engine internal combustion; make the heat energy of burning be converted into mechanical energy output; the torque that driving engine produces is passed on drive wheel via vehicle drive system; provide power for vehicle thus; this is the principle of work of typical driver for vehicle; the exhaust energy of the High Temperature High Pressure that driving engine is discharged when utilizing Vehicle Driving Cycle usually also is connected with centrifugal supercharging blower on engine exhaust manifold.Existing vehicle power generating means is driving engine normally, and for requiring the machineries such as hoisting crane that low speed torque is high, winch, elevator usually to use air motor, existing vehicle mostly adopts single power generating apparatus.In addition, in the braking procedure of vehicle, drg is usually by producing friction between brake facing and wheel hub or disc, and the kinetic energy during by running car is transformed into thermal energy consumption and falls in the process of friction, in the situation that automobile is because its operating condition need be braked continually, start, too much energy consumes on drg, if can reclaim the energy consumed on drg as far as possible, to improving Vehicle Economy, benefits.
Summary of the invention
The applicant is improved for above-mentioned shortcoming of the prior art, a kind of energy-storage type vehicle hybrid drive system is provided, the kinetic energy of Vehicle Driving Cycle when exhaust energy when it can recycle normal vehicle operation and braking, be translated into the pressure energy of air, and be further converted to the mechanical energy that drives vehicle, improve Vehicle Economy and emission behavior.
Technical scheme of the present invention is as follows:
Energy-storage type vehicle hybrid drive system, comprise driving engine, driving engine is passed to the torque of its generation the drive wheel of vehicle via vehicle drive system, be connected with centrifugal supercharging blower on the dontake pipe of driving engine, the compressed air outlet port of centrifugal supercharging blower is connected with the first air inlet duct of intercooler, the exhausr port of intercooler is connected with compressed air reservoir by pipeline, the admission port of air motor is communicated with compressed air reservoir and is controlled by control cock, and the torque of air motor rotor is passed to the drive wheel of vehicle via vehicle drive system; The second admission port of intercooler is connected with the compressed air outlet port pipeline of mechanical supercharged device, and the mechanical supercharged device is driven by brake energy recovering system.
Its further technical scheme is:
The induction maniflod of described driving engine is communicated with compressed air reservoir by pipeline, and is provided with control cock on described connecting tube.
Described mechanical supercharged device is by engine drive.
Technique effect of the present invention:
The present invention sets up compressed air reservoir, the effect compressed air of centrifugal supercharging blower driving engine blow down gas energy in the normal vehicle operation process also is stored in air in storage tank, the mechanical supercharged device reclaims the effect compressed air of the energy in braking procedure and air is stored in storage tank at brake energy recovering system, realize thus in the normal vehicle operation process and the recovery of the energy in braking procedure, and be that compressed-air actuated pressure energy stores by the Conversion of Energy of recovery, utilize when needed air motor pressure energy to be converted to the mechanical energy that drives vehicle, energy in the present invention is recycled the compressed-air actuated buffering effect that is based on, driver for vehicle than transmission, when adopting driving engine, set up air motor, especially when low vehicle speeds or starting, can the air motor driving be main, the utilization of this hybrid power generating means, can guarantee the recycling of energy.This based on compressed-air actuated energy-storage type hybrid electric drive system, improved Vehicle Economy and emission behavior.
the accompanying drawing explanation
Fig. 1 is system architecture schematic diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
See Fig. 1, the present invention includes driving engine 1, driving engine 1 is passed to the torque of its generation the drive wheel (not shown) of vehicle via vehicle drive system 2, be connected with centrifugal supercharging blower 3 on the dontake pipe of driving engine 1, the compressed air outlet port of centrifugal supercharging blower 3 is connected with the first admission port 41 pipelines of intercooler 4, the exhausr port of intercooler 4 is connected with compressed air reservoir 5 by pipeline, the admission port of air motor 6 is communicated with compressed air reservoir 5 and is controlled by control cock, the torque of air motor 6 rotors is passed to the drive wheel of vehicle via vehicle drive system 2, the second admission port 42 of intercooler 4 is connected with the compressed air outlet port pipeline of mechanical supercharged device 7, mechanical supercharged device 7 is driven by brake energy recovering system 8, and in Fig. 1, the direction of arrow has indicated the waste gas that driving engine 1 is discharged, compressed air reservoir 5 compressed airs, the pressurized air of two blwr discharges, the flow direction of extraneous air.
Further, the induction maniflod of described driving engine 1 directly is communicated with compressed air reservoir 5 by pipeline, and is provided with control cock on described connecting tube; Described mechanical supercharged device 7 also can directly be driven by driving engine 1.
Operation scheme of the present invention is as follows:
1, recover kinetic energy, storage and the utilization in the normal vehicle operation process: extraneous air enters centrifugal supercharging blower 3 by entrance 31, in the normal vehicle operation process, the waste gas that driving engine 1 is discharged enters centrifugal supercharging blower 3, described waste gas drives centrifugal supercharging blower 3 work, thereby will enter the extraneous air compression in centrifugal supercharging blower 3, enter and be stored in compressed air reservoir 5 after air after compression is cooling via intercooler 4, the waste gas drain pipe overflow pipe from turbine housing is axial is discharged; Similarly, when needing braking or starting vehicle, air motor 6 is converted into the compressed-air actuated pressure energy of compressed air reservoir 5 mechanical energy of rotation, and this rotating mechanical energy is passed to the drive wheel of vehicle by vehicle drive system 2, drives thus vehicle.
2, the energy in car brakeing process reclaims, stores and utilizes: extraneous air enters mechanical supercharged device 7 by entrance 71, brake energy recovering system 8 utilizes power-transfer clutch that the kinetic energy in the Vehicle Driving Cycle process is coupled to mechanical supercharged device 7 when car brakeing, 7 work of driving mechanical formula blwr, extraneous air compression by sucking, enter and be stored in compressed air reservoir 5 after the air after compression is cooling via intercooler 4; When needing braking or starting vehicle, air motor 6 is converted into the mechanical energy of rotation by the compressed-air actuated pressure energy in compressed air reservoir 5, and this rotating mechanical energy is passed to the drive wheel of vehicle by vehicle drive system 2, drives thus vehicle.
3, when compressed air reservoir 5 internal pressures are not enough, utilize driving engine 1 driving device formula blwr 7,7 work of mechanical supercharged device, the extraneous air that compression sucks, and the replenish air after compressing guarantees that the pressure in compressed air reservoir 5 remains in the normal operating pressure scope in compressed air reservoir 5.
The present invention can reclaim the vehicle normal row and cross the energy in journey and in braking procedure, and be translated into compressed-air actuated pressure energy and store, utilize when needed air motor pressure energy to be converted to the mechanical energy that drives vehicle, energy in the present invention is recycled the compressed-air actuated buffering effect that is based on, driver for vehicle than transmission, when adopting driving engine, set up air motor, the utilization of this hybrid power generating means, the recycling of energy be can guarantee, Vehicle Economy and emission behavior improved.
Above description is explanation of the invention, is not that limited range of the present invention, referring to claim, within protection scope of the present invention, can be done any type of modification to the restriction of invention.
Claims (3)
1. energy-storage type vehicle hybrid drive system, comprise driving engine (1), driving engine (1) is passed to the torque of its generation the drive wheel of vehicle via vehicle drive system (2), be connected with centrifugal supercharging blower (3) on the dontake pipe of driving engine (1), the compressed air outlet port of centrifugal supercharging blower (3) is connected with the first air inlet duct of intercooler (4), it is characterized in that: the exhausr port of intercooler (4) is connected with compressed air reservoir (5) by pipeline, the admission port of air motor (6) is communicated with and is controlled by control cock with compressed air reservoir (5), the torque of air motor (6) rotor is passed to the drive wheel of vehicle via vehicle drive system (2), the second admission port of intercooler (4) is connected with the compressed air outlet port pipeline of mechanical supercharged device (7), and mechanical supercharged device (7) is driven by brake energy recovering system (8).
2. by energy-storage type vehicle hybrid drive system claimed in claim 1, it is characterized in that: the induction maniflod of described driving engine (1) is communicated with compressed air reservoir (5) by pipeline, and is provided with control cock on described connecting tube.
3. by energy-storage type vehicle hybrid drive system claimed in claim 1, it is characterized in that: described mechanical supercharged device (7) is driven by driving engine (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103815512A CN103448527A (en) | 2013-08-29 | 2013-08-29 | Hybrid power driving system for energy storage type vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103815512A CN103448527A (en) | 2013-08-29 | 2013-08-29 | Hybrid power driving system for energy storage type vehicle |
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| CN103448527A true CN103448527A (en) | 2013-12-18 |
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| CN2013103815512A Pending CN103448527A (en) | 2013-08-29 | 2013-08-29 | Hybrid power driving system for energy storage type vehicle |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085287A (en) * | 2014-07-21 | 2014-10-08 | 福州华鹰重工机械有限公司 | Electric power and gas hybrid vehicle |
| CN104129272A (en) * | 2014-07-21 | 2014-11-05 | 福州华鹰重工机械有限公司 | Hybrid electric vehicle using fuel oil or fuel gas and gas |
| CN107139716A (en) * | 2017-06-19 | 2017-09-08 | 东莞传动电喷科技有限公司 | A kind of electric regenerative vehicle hydraulic pressure charging system |
| CN107246368A (en) * | 2017-03-23 | 2017-10-13 | 广东亿纬赛恩斯新能源系统有限公司 | The air inflow noise elimination system and its extended-range electric vehicle of a kind of air pressure pump |
| CN107379958A (en) * | 2017-07-31 | 2017-11-24 | 长沙理工大学 | A kind of automobile dynamic quality lifting system |
| CN107672455A (en) * | 2016-08-02 | 2018-02-09 | 福特全球技术公司 | Vehicle regenerative Pneumatic brake systems |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62184926A (en) * | 1986-02-10 | 1987-08-13 | Isuzu Motors Ltd | Heat energy recovery device for engine |
| EP0645272A1 (en) * | 1993-09-27 | 1995-03-29 | Gianluigi Reis | Recovery system for dissipated energy of an engine motor vehicle during its runnig conditions |
| CN1563684A (en) * | 2004-04-06 | 2005-01-12 | 谢国华 | Waste gas turbocharged I.C. engine |
| CN101209663A (en) * | 2006-12-28 | 2008-07-02 | 中国科学院工程热物理研究所 | Power system for composite cycle vehicle |
| CN101939185A (en) * | 2008-01-16 | 2011-01-05 | 马(创新)2T4有限公司 | Air hybrid vehicle |
| US20120180480A1 (en) * | 2011-01-19 | 2012-07-19 | Davorin Kapich | Hybrid turbocharger system with brake energy revovery |
| CN103195610A (en) * | 2013-03-29 | 2013-07-10 | 浙江大学 | Vehicle pneumatic-internal combustion hybrid power system based on comprehensive recovery and utilization of energy |
| CN203449913U (en) * | 2013-08-29 | 2014-02-26 | 无锡贺安特动力科技有限公司 | Energy-accumulating vehicle hybrid power driving system |
-
2013
- 2013-08-29 CN CN2013103815512A patent/CN103448527A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62184926A (en) * | 1986-02-10 | 1987-08-13 | Isuzu Motors Ltd | Heat energy recovery device for engine |
| EP0645272A1 (en) * | 1993-09-27 | 1995-03-29 | Gianluigi Reis | Recovery system for dissipated energy of an engine motor vehicle during its runnig conditions |
| CN1563684A (en) * | 2004-04-06 | 2005-01-12 | 谢国华 | Waste gas turbocharged I.C. engine |
| CN101209663A (en) * | 2006-12-28 | 2008-07-02 | 中国科学院工程热物理研究所 | Power system for composite cycle vehicle |
| CN101939185A (en) * | 2008-01-16 | 2011-01-05 | 马(创新)2T4有限公司 | Air hybrid vehicle |
| US20120180480A1 (en) * | 2011-01-19 | 2012-07-19 | Davorin Kapich | Hybrid turbocharger system with brake energy revovery |
| CN103195610A (en) * | 2013-03-29 | 2013-07-10 | 浙江大学 | Vehicle pneumatic-internal combustion hybrid power system based on comprehensive recovery and utilization of energy |
| CN203449913U (en) * | 2013-08-29 | 2014-02-26 | 无锡贺安特动力科技有限公司 | Energy-accumulating vehicle hybrid power driving system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085287A (en) * | 2014-07-21 | 2014-10-08 | 福州华鹰重工机械有限公司 | Electric power and gas hybrid vehicle |
| CN104129272A (en) * | 2014-07-21 | 2014-11-05 | 福州华鹰重工机械有限公司 | Hybrid electric vehicle using fuel oil or fuel gas and gas |
| CN107672455A (en) * | 2016-08-02 | 2018-02-09 | 福特全球技术公司 | Vehicle regenerative Pneumatic brake systems |
| CN107246368A (en) * | 2017-03-23 | 2017-10-13 | 广东亿纬赛恩斯新能源系统有限公司 | The air inflow noise elimination system and its extended-range electric vehicle of a kind of air pressure pump |
| CN107139716A (en) * | 2017-06-19 | 2017-09-08 | 东莞传动电喷科技有限公司 | A kind of electric regenerative vehicle hydraulic pressure charging system |
| CN107139716B (en) * | 2017-06-19 | 2023-09-05 | 东莞传动电喷科技有限公司 | Energy recovery type vehicle hydraulic pressure booster system |
| CN107379958A (en) * | 2017-07-31 | 2017-11-24 | 长沙理工大学 | A kind of automobile dynamic quality lifting system |
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Application publication date: 20131218 |