CN107965385A - A kind of pulsed electricity auxiliary turbine is pressurized power generator - Google Patents
A kind of pulsed electricity auxiliary turbine is pressurized power generator Download PDFInfo
- Publication number
- CN107965385A CN107965385A CN201711385327.5A CN201711385327A CN107965385A CN 107965385 A CN107965385 A CN 107965385A CN 201711385327 A CN201711385327 A CN 201711385327A CN 107965385 A CN107965385 A CN 107965385A
- Authority
- CN
- China
- Prior art keywords
- turbine
- automobile
- automobile engine
- generator
- shaft
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
- F02B37/10—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump at least one pump being alternatively or simultaneously driven by exhaust and other drive, e.g. by pressurised fluid from a reservoir or an engine-driven pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/14—Control of the alternation between or the operation of exhaust drive and other drive of a pump, e.g. dependent on speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
- F02B41/02—Engines with prolonged expansion
- F02B41/10—Engines with prolonged expansion in exhaust turbines
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of pulsed electricity auxiliary turbine to be pressurized power generator, including motor, first shaft coupling, turbine, second shaft coupling, generator, current transfer device, apparatus for storing electrical energy, automobile engine, present invention employs electric auxiliary turbine pressure charging system to solve dynamic response braking problems, in the automobile engine slow-speed of revolution with automobile storage battery drive motor, so as to drive turbine shaft to rotate so as to improve the air inflow that the air inflow of turbine also just improves automobile engine, the efficiency of combustion of automobile engine is improved；Exhaust gas drives turbine rotation under the high speed conditions of automobile engine, the mechanical energy of armature spindle can also be converted into electric energy with generator at the same time to store for electric motor operation, exhaust gas utilization is set to reach a new level, there are good feasibility and practicality and wide prospect, have positive effect for reducing energy consumption and eliminating dynamic response braking problems.
Description
Technical field
The present invention relates to automobile generating device field, particularly a kind of pulsed electricity auxiliary turbine supercharging power generator.
Background technology
At present, gradually stepped up with the environmental protection and energy saving consciousness of people, how high-efficiency environment friendly becomes the new era using the energy
The target that scientific worker is pursued, it is known that vehicle exhaust has huge potentiality for energy conservation and environmental protection, since
Since vehicle turbine pressure charging system is born, vehicle maintenance service and recycle it is advanced in years gone up a new step, but produce at the same time
The recycling of raw turbocharging dynamic response braking problems and automobile exhaust gas energy can attain a new height again and
Pendulum is in face of numerous internal combustion engine persons.And electric turbine supercharging technology, since the response good in middle and slow speed of revolution is special
Property, so receiving the extensive concern of domestic and international internal combustion engine person.Meanwhile we electric turbine work on the basis of, if
Think that power generator can be increased, recycle the energy produced by turbine rotation, and then continue with motor.This device can
To improve the emission performance of automobile and dynamic property well, there is preferable application prospect.
The content of the invention
The invention aims to solve the deficiencies in the prior art, there is provided a kind of pulsed electricity auxiliary turbine supercharging
Power generator.
To reach above-mentioned purpose, the present invention is implemented according to following technical scheme：
A kind of pulsed electricity auxiliary turbine is pressurized power generator, including motor, first shaft coupling, turbine, second
Axis device, generator, current transfer device, apparatus for storing electrical energy, automobile engine, the output shaft of the motor pass through first
One end of the shaft of axis device and turbine is sequentially connected, and the other end of the shaft of the turbine passes through second shaft coupling and power generation
The rotating shaft transmission connection of machine, the turbine both ends are equipped with turbine air inlet and gas turbine exhaust mouth, the turbine inlet
Mouth is connected by pipeline and the exhaust outlet of automobile engine, and the automobile engine is equipped with engine intake, and the electric current turns
Changing device is electrically connected with power generation mechatronics, the apparatus for storing electrical energy with current transfer device, and the apparatus for storing electrical energy leads to
Cross the switch by the car running computer ECU control break-makes of automobile and electronic mechatronics, the apparatus for storing electrical energy also driving with automobile
Computer ECU is electrically connected.
Further, in the above-mentioned technical solutions, the current transfer device is bridge rectifier, for generator to be produced
Raw alternating current is converted to direct current.
Further, in the above-mentioned technical solutions, the apparatus for storing electrical energy is automobile storage battery.
Compared with prior art, present invention employs electric auxiliary turbine pressure charging system to solve dynamic response braking problems,
With automobile storage battery drive motor during the automobile engine slow-speed of revolution, so as to drive turbine shaft to rotate so as to improve turbine
Air inflow also just improve the air inflow of automobile engine, improve the efficiency of combustion of automobile engine；In automobile engine height
Exhaust gas drives turbine rotation under speed conditions, while the mechanical energy of armature spindle can also be converted into electric energy with generator and stored
To be used for electric motor operation, exhaust gas utilization is reached a new level, there is good feasibility and practicality and wide prospect, for
Reducing energy consumption and eliminating dynamic response braking problems has positive effect.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Embodiment
With reference to specific embodiment, the invention will be further described, in the illustrative examples and explanation of the invention
For explaining the present invention, but it is not as a limitation of the invention.
As shown in Figure 1, a kind of pulsed electricity auxiliary turbine supercharging power generator of the present embodiment, including motor 1, first
Shaft coupling 2, turbine 4, second shaft coupling 4, generator 5, current transfer device 6, apparatus for storing electrical energy 7, automobile engine 8,
The apparatus for storing electrical energy 7 can be that the storage battery newly added can also be original automobile storage battery, no matter the storage newly added certainly
The car running computer ECU (being not drawn into figure) of battery or original automobile storage battery and automobile connections and by automobile driving electricity
Brain ECU is controlled, car running computer ECU controls and the control circuit of storage battery with it is identical in the prior art details are not described herein, in addition,
The car running computer ECU of automobile can monitor the rotating speed of 1 of automobile engine at any time, and the output shaft of the motor 1 passes through first
Axis device 2 and one end of the shaft 31 of turbine 3 are sequentially connected, and the other end of the shaft 31 of the turbine 3 passes through the second shaft coupling
Device 4 is connected with the rotating shaft transmission of generator 5, and 3 both ends of turbine are equipped with turbine air inlet 9 and gas turbine exhaust mouth 11,
The turbine air inlet 9 is connected by pipeline 10 with the exhaust outlet of automobile engine 8, and the automobile engine 8, which is equipped with, starts
Machine air inlet 81, the current transfer device 6 are electrically connected with generator 5, the apparatus for storing electrical energy 7 and current transfer device 6
It is electrically connected, the switch 12 (such as relay) and electricity that the apparatus for storing electrical energy 7 passes through the car running computer ECU control break-makes by automobile
Motivation 1 is electrically connected.
In the present embodiment, current transfer device 6 therein is bridge rectifier, for the exchange for producing generator
Electricity is converted to direct current, in order to carry out filling an electricity to storage battery.
The operation principle of the present invention is as follows：When 1 of automobile engine is just starting or is being operated in speed operation, pass through automobile
Car running computer ECU can monitor that the rotating speed of 1 of automobile engine is relatively low, at this time the car running computer ECU of automobile by control open
Closing 12 and connecting makes automobile storage battery power to motor 1, so that drive the shaft of turbine 3 to rotate, the electricity of apparatus for storing electrical energy 7
The kinetic energy of turbine 3 can be converted into, admission pressure is improved, so as to improve the efficiency of combustion of automobile engine；Work as engine speed
When rising to a certain extent or being operated in high speed or high load working condition, the air inlet of engine is also sufficiently large at this time, is vented and enough
Greatly, it is possible to motor 1 is closed by the car running computer ECU of automobile, or by first shaft coupling and motor
Output shaft disengage, the exhaust gas of the discharge of automobile engine just can enter turbine by the air inlet of turbine, so as to drive
Turbine quick rotation, so as to drive generator 5,3 shaft of turbine rotates the energy produced and is converted into electricity by generator 5
Can, the AC conversion produced by bridge rectifier is direct current, is stored in automobile storage battery, for automobile
The igniting of engine and the startup of motor.After automobile engine uses electric auxiliary turbine pressurizer in the present invention, pass through electricity
Burning when auxiliary system improves low engine speed Smaller load and accelerates, and increase generating equipment, favourable improves automobile
Emission performance and dynamic property so that automobile accelerate when dynamic response characteristics be greatly improved, so as to expand engine
Efficient, economic work region.
Technical scheme is not limited to the limitation of above-mentioned specific embodiment, and every technique according to the invention scheme is done
The technology deformation gone out, each falls within protection scope of the present invention.
Claims (3)
1. a kind of pulsed electricity auxiliary turbine is pressurized power generator, it is characterised in that including motor, first shaft coupling, turbine
Machine, second shaft coupling, generator, current transfer device, apparatus for storing electrical energy, automobile engine, the output shaft of the motor
It is sequentially connected by one end of first shaft coupling and the shaft of turbine, the other end of the shaft of the turbine passes through second
The rotating shaft transmission of axis device and generator connects, and the turbine both ends are equipped with turbine air inlet and gas turbine exhaust mouth, described
Turbine air inlet is connected by pipeline and the exhaust outlet of automobile engine, and the automobile engine is equipped with engine intake,
The current transfer device is electrically connected with power generation mechatronics, the apparatus for storing electrical energy with current transfer device, the electric energy
Storage device by controlling switch and the electronic mechatronics of break-make by the car running computer ECU of automobile, apparatus for storing electrical energy also with
The car running computer ECU of automobile is electrically connected.
2. pulsed electricity auxiliary turbine according to claim 1 is pressurized power generator, it is characterised in that：The electric current conversion
Device is bridge rectifier, and the alternating current for generator to be produced is converted to direct current.
3. pulsed electricity auxiliary turbine according to claim 1 is pressurized power generator, it is characterised in that：The electric energy storage
Device is automobile storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711385327.5A CN107965385A (en) | 2017-12-20 | 2017-12-20 | A kind of pulsed electricity auxiliary turbine is pressurized power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711385327.5A CN107965385A (en) | 2017-12-20 | 2017-12-20 | A kind of pulsed electricity auxiliary turbine is pressurized power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107965385A true CN107965385A (en) | 2018-04-27 |
Family
ID=61995758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711385327.5A Pending CN107965385A (en) | 2017-12-20 | 2017-12-20 | A kind of pulsed electricity auxiliary turbine is pressurized power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107965385A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047946A (en) * | 2021-03-30 | 2021-06-29 | 安徽江淮汽车集团股份有限公司 | Automobile power device and automobile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006177171A (en) * | 2004-12-20 | 2006-07-06 | Toyota Motor Corp | Control device for supercharger with electric motor and automobile provided with the control device |
| JP2014020364A (en) * | 2012-07-22 | 2014-02-03 | Yoshiaki Sato | Internal combustion engine provided with exhaust turbine or turbocharger performing power generation |
| CN103615306A (en) * | 2013-11-29 | 2014-03-05 | 东风小康汽车有限公司重庆分公司 | Turbine supercharging device |
| CN206360776U (en) * | 2016-12-20 | 2017-07-28 | 宁波吉利罗佑发动机零部件有限公司 | Turbo charging installation and automobile |
| CN207989140U (en) * | 2017-12-20 | 2018-10-19 | 佛山科学技术学院 | A kind of pulsed electricity auxiliary turbine supercharging power generator |
-
2017
- 2017-12-20 CN CN201711385327.5A patent/CN107965385A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006177171A (en) * | 2004-12-20 | 2006-07-06 | Toyota Motor Corp | Control device for supercharger with electric motor and automobile provided with the control device |
| JP2014020364A (en) * | 2012-07-22 | 2014-02-03 | Yoshiaki Sato | Internal combustion engine provided with exhaust turbine or turbocharger performing power generation |
| CN103615306A (en) * | 2013-11-29 | 2014-03-05 | 东风小康汽车有限公司重庆分公司 | Turbine supercharging device |
| CN206360776U (en) * | 2016-12-20 | 2017-07-28 | 宁波吉利罗佑发动机零部件有限公司 | Turbo charging installation and automobile |
| CN207989140U (en) * | 2017-12-20 | 2018-10-19 | 佛山科学技术学院 | A kind of pulsed electricity auxiliary turbine supercharging power generator |
Non-Patent Citations (1)
| Title |
|---|
| 赵福堂: "《汽车电工电子技术基础》", vol. 1, 北京理工大学出版社, pages: 81 - 82 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047946A (en) * | 2021-03-30 | 2021-06-29 | 安徽江淮汽车集团股份有限公司 | Automobile power device and automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205503268U (en) | Engine turbocharging system and car | |
| CN207989140U (en) | A kind of pulsed electricity auxiliary turbine supercharging power generator | |
| CN206860282U (en) | Hybrid turbine supercharging UTILIZATION OF VESIDUAL HEAT IN improves the experimental rig of transient response | |
| CN107965385A (en) | A kind of pulsed electricity auxiliary turbine is pressurized power generator | |
| CN105736134B (en) | Hybrid-power combustion-gas screwed pipe rotary engine | |
| CN208189707U (en) | A kind of novel pulsed hydrogen fuel cell electricity auxiliary turbine pressurization power generator | |
| CN202673448U (en) | Double-impeller combined turbocharging apparatus | |
| CN203098006U (en) | Power turbine energy recovery device of engine | |
| CN215817885U (en) | Magnetic energy-saving engine | |
| CN103882904A (en) | Electric and hydraulic hybrid power excavator | |
| CN111923715A (en) | Turbine power generation device capable of utilizing waste gas of internal combustion engine | |
| CN204349695U (en) | Multifunctional generating unit | |
| CN101093954A (en) | An electric power installation | |
| CN203476404U (en) | Supercharged engine exhaust gas generating set | |
| CN202749997U (en) | Electric energy cycle engine | |
| CN206246220U (en) | Turbo-charger sytem and explosive motor based on accumulated energy flywheel | |
| CN206158848U (en) | Bi -motor turbocharged power generation facility | |
| CN202250318U (en) | Energy-saving power-generation device for automobile tail gas | |
| CN207069603U (en) | A kind of electric heating cold air based on fuel cell is provided multiple forms of energy to complement each other energy supplying system | |
| CN201639433U (en) | Motor vehicle inertial-force power generation device | |
| CN204810195U (en) | Big sun can three complementary circulation power generation facility of power generation system intelligence of wind energy and high -efficient permanent magnet generator | |
| CN108172861A (en) | A kind of pulsed hydrogen fuel cell electricity auxiliary turbine is pressurized power generator | |
| CN217183012U (en) | Recycling system of industrial steam or combustible waste gas | |
| CN212499856U (en) | Turbine power generation device capable of utilizing waste gas of internal combustion engine | |
| CN103569104A (en) | Charging control method of HEV power rotating system provided with engine with small number of cylinders |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |