CN206246220U - Turbo-charger sytem and explosive motor based on accumulated energy flywheel - Google Patents
Turbo-charger sytem and explosive motor based on accumulated energy flywheel Download PDFInfo
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- CN206246220U CN206246220U CN201621201987.4U CN201621201987U CN206246220U CN 206246220 U CN206246220 U CN 206246220U CN 201621201987 U CN201621201987 U CN 201621201987U CN 206246220 U CN206246220 U CN 206246220U
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- motor
- energy
- turbocharger
- turbo
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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
Abstract
The utility model provides a kind of turbo-charger sytem and explosive motor based on accumulated energy flywheel, and turbo-charger sytem includes turbocharger, first order motor, second level motor and accumulated energy flywheel.Compared with traditional supercharger systems, in effectively supercharging, engine entirety efficiency is improve by reclaiming electric energy, reduce engine consumption；In non-effective supercharging, turbocharger is increased by accumulated energy flywheel electric discharge and is exerted oneself, improve the response speed of turbocharger, improve the performance of explosive motor；Turbo-charger sytem can reclaim the kinetic energy in vehicle deceleration process, and using this portion of energy as energy or parking energy is started, so as to reduce the oil consumption of vehicle, and battery generates electricity without high current, extends the life of storage battery.
Description
Technical field
The utility model is related to field of internal combustion engine, especially turbocharged engine field, is related to a kind of winged based on energy storage
The turbo-charger sytem and explosive motor of wheel.
Background technology
Generally all using internal combustion engine as power, internal combustion engine basic functional principle is suction air, Ran Houkong to current vehicle
Gas reacts with fuel in the cylinder, piston acting is promoted, so as to drive crankshaft output.Hence into explosive motor
The combustion-supporting air mass flow of cylinder is the key factor for limiting engine performance, and atmospheric pressure is often not enough to the air needed for providing
Measure to ensure the normal work of engine.Therefore through carrying out compressed air frequently with one or more turbocharger in internal combustion engine,
The atmospheric density of suction cylinder is improved, so as to ensure the power output of internal combustion engine.Turbocharger can compensate explosive motor
Due to the underpower that High aititude is caused, it is also possible to increase the effective power of explosive motor, its power to weight ratio and cost performance are improved.
Turbine and be made up of turbo-driven compressor that turbocharger is generally driven by engine exhaust.Turbine and pressure
Mechanism of qi uses coaxial design.The waste gas of cylinder discharge enters turbine inlet by the road, drives turbine to rotate at a high speed after expansion work,
And then drive coaxial compressor to rotate at a high speed, so as to compress suction air.After overcompression, air is input into via air inlet pipeline
To in combustion chambers of internal combustion engines.There is Railway Project in traditional turbocharger, first, turbocharger realizes that effectively supercharging is general
The long time is needed, and then power of IC engine could be increased.Therefore, when explosive motor need it is larger instantaneous plus
During fast power, turbocharger is but difficult to provide sufficiently large instantaneous booster response.If using simple battery as storage
Energy device drives turbocharger, and can exist includes that low-temperature startup performance is not good, safeguard that complicated, volume and weight is larger, use
The problems such as life-span is shorter.Simultaneously power inverter also have larger power attenuation in itself, electric wiring also easily corrodes, cause be
System reliability reduction.
On the other hand, vehicle fluctuates with road conditions, the change of running status moment of vehicle motor, vehicle in parking or
During deceleration, the heat waste for having substantial amounts of kinetic energy to be converted into brake disc is fallen, and this portion of energy is not reclaimed reasonably, together
When vehicle from halted state to startup, engine need the regular hour reach declared working condition, therefore start when the efficiency of internal combustion engine
It is relatively low, while the booster of matching is also required to longer time to reach the effect of supercharging, therefore for turbo charged internal combustion
Machine, it is necessary to constantly frequent start-stop, engine startability under the present situation that current traffic congestion, traffic lights increasingly increase
Can decline to a great extent, substantial amounts of fuel can be consumed.
Utility model content
(1) technical problem to be solved
In order to reclaim the kinetic energy in vehicle down speeding procedure, while when lifting vehicle start and stop, the response speed of turbocharger,
The utility model proposes a kind of turbo-charger sytem and explosive motor based on accumulated energy flywheel.
(2) technical scheme
The utility model provides a kind of turbo-charger sytem based on accumulated energy flywheel, including：Turbocharger, first
Level motor, second level motor and accumulated energy flywheel；Wherein, first order motor is arranged on inside turbocharger, second level motor peace
It is electrically connected on accumulated energy flywheel and with first order motor；The portion of energy of turbocharger passes through first order motor and second
Level motor is stored to accumulated energy flywheel, realizes energy regenerating；The energy that accumulated energy flywheel is reclaimed is by first order motor and second level electricity
Machine is exported to turbocharger, realizes that energy discharges, and lifts the response speed of turbocharger.
Preferably, turbocharger includes：The turbine of the turbine, compressor and connection turbine and compressor that are coaxially disposed
Axle, first order motor is arranged on turbine wheel shaft middle part；First order motor is transported as generator operation, second level motor as motor
OK, realizing energy regenerating.
Preferably, second level motor is used as generator operation, first order motor as motor running, to realize that energy is released
Put.
Preferably, when turbocharger is in effective pressurized state, turbine wheel shaft drives the rotation of first order motor, the first order
Motor output electrical energy drive second level motor, second level motor drives accumulated energy flywheel rotation, realizes energy regenerating.
Preferably, when turbocharger is in non-effective pressurized state, accumulated energy flywheel drives the rotation of second level motor, the
Two grades of motors export electrical energy drive first order motor, and first order motor drives turbine wheel shaft rotation, realizes that energy discharges.
Preferably, explosive motor includes engine body；Turbo-charger sytem also includes：Sensor group and control
Device, sensor group is installed on engine body, controller and the electrical connection of sensor group, first order motor and second level motor；
Sensor group detects the parameter of explosive motor, state modulator first order motor and the first order of the controller according to explosive motor
Motor, prevents compressor from surge and excess revolutions occurring.
Preferably, also include：Dynamoelectric machine, battery, dynamoelectric machine connect the output shaft of explosive motor, store
Battery is electrically connected dynamoelectric machine and second level motor respectively；When vehicle deceleration or descending, the output shaft of explosive motor
The rotation of driving electric/generator, electric energy is converted into by the deceleration kinetic energy of vehicle, and reclaims storage in battery；When vehicle is short
During pause car, battery drives second level motor to drive accumulated energy flywheel raising speed, and accumulated energy flywheel fills energy；When vehicle launch and when storage
When the rotating speed of energy flywheel reaches rated speed, accumulated energy flywheel exoergic drives second level electric power generation, second level motor to drive first
Level motor drives turbocharger to accelerate, and turbocharger is rapidly achieved pressurized state.
Preferably, explosive motor includes：Engine body, air inlet pipeline and gas exhaust piping, the output of engine body
Axle connects drive axle；Turbine is connected by gas exhaust piping with engine body, and compressor passes through air inlet pipeline and engine body
Connection.
Present invention also offers a kind of explosive motor, including above-mentioned turbo-charger sytem.
Preferably, also include：Engine body, air inlet pipeline and gas exhaust piping, the output shaft connection of engine body are driven
Dynamic bridge.
(3) beneficial effect
From above-mentioned technical proposal as can be seen that turbo-charger sytem based on accumulated energy flywheel of the present utility model and interior
Burn engine has the advantages that：
(1) compared with traditional supercharger systems, in effectively supercharging, engine entirety energy is improve by reclaiming electric energy
Effect, reduces engine consumption；In non-effective supercharging, turbocharger is increased by accumulated energy flywheel electric discharge and is exerted oneself, improved
The response speed of turbocharger, improves the performance of explosive motor；
(2) kinetic energy in vehicle deceleration process can be reclaimed, using this portion of energy as startup energy or parking energy,
So as to reduce the oil consumption of vehicle, and battery generates electricity without high current, extends the life of storage battery.
Brief description of the drawings
Fig. 1 is the structural representation of the turbo-charger sytem based on accumulated energy flywheel of the utility model first embodiment.
【Symbol description】
1- engine bodies；2- air inlet pipelines；3- dynamoelectric machines；4- drive axles；5- gas exhaust pipings；6- turbines；7- whirlpools
Wheel shaft；8- compressors；9- first order motors；10- controllers；11- second level motor；12- accumulated energy flywheels；13- batteries；14-
Sensor group.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with specific embodiment, and
Referring to the drawings, the utility model is further described.
Referring to Fig. 1, the turbo-charger sytem based on accumulated energy flywheel of the utility model first embodiment, explosive motor
Including：Engine body 1, air inlet pipeline 2 and gas exhaust piping 5, the output shaft connection drive axle 4 of engine body；Turbocharging
Device system includes：Turbocharger and first order motor 9, second level motor 11 and accumulated energy flywheel 12；Wherein,
Turbocharger includes：Turbine 6, compressor 8 and the turbine wheel shaft connecting the two 7 being coaxially disposed, turbine 6 pass through
Gas exhaust piping 5 is connected with engine body 1, and compressor 8 is connected by air inlet pipeline 2 with engine body 1；First order motor 9
Installed in turbine wheel shaft middle part, second level motor 11 is arranged on accumulated energy flywheel 12, and is electrically connected with first order motor 9
Connect, first order motor 9 and second level motor 11 can be as generator or motor runnings, when first order motor 9 is used as hair
During motor operation, used as motor running, when second level motor 11 is used as generator operation, the first order is electric for second level motor 11
Machine 9 is used as motor running.
The turbo-charger sytem of the utility model first embodiment, when explosive motor is in running status, internal combustion
The HTHP waste gas that the cylinder of engine is produced enters turbine by gas exhaust piping, and drives turbine rotation acting at a high speed.Whirlpool
Wheel drives compressor to rotate at a high speed by turbine wheel shaft.Compressor sucks air and compresses it from air intake, then will compression
Air is burnt from the air inlet pipeline press-in cylinder of explosive motor.When turbocharger is in effective pressurized state, the
, used as generator operation, second level motor is used as motor running, turbine wheel shaft high speed rotation driving first order motor for one-level motor
Generate electricity, first order motor output electrical energy drive second level motor rotation, second level motor drives accumulated energy flywheel rotation raising speed, by the
The electric energy of one-level motor output is converted into rotation function and is stored in accumulated energy flywheel, realizes that the high speed rotation of accumulated energy flywheel is charged.
When turbocharger undercapacity or when can not effectively be pressurized, such as explosive motor is in high load capacity, high turns
Under square, low-speed operation mode, or turbocharger be in Acceleration of starting state when, second level motor as generator operation,
Used as motor running, accumulated energy flywheel drives second level electric power generation and reduction of speed, second level motor to fly energy storage to first order motor
The rotation function for taking turns storage is converted into electric energy and drives first order motor to rotate, and first order motor is accelerated turbine and increased by turbine wheel shaft
The rotating speed of depressor, makes turbocharger quickly reach effective pressurized state, so as to realize quick effective supercharging of turbocharger,
It is quick to improve power of IC engine.
The turbo-charger sytem of the utility model first embodiment can also include：Sensor group 14 and controller 10,
Sensor group 14 is installed on engine body 1, controller 10 and sensor group 14, first order motor 9 and the electricity of second level motor 11
Gas is connected, for coordinating turbocharger and accumulated energy flywheel.
Controller receives the signal of sensor group, and controls first order motor and first order electricity according to the signal of sensor group
Machine, makes turbocharger produce enough air, prevents compressor from surge and excess revolutions occurring.
Wherein, sensor group can be by detecting many kinds of parameters of explosive motor, such as boosting, engine speed, cylinder
Interior pressure, smog opacity, CO2 emission rate, carbon monoxide and nitrogen oxides, exhaust gas recirculation rate, EGT,
Combustion knock, flame speed, generator speed, dynamo current, air inlet pipeline absolute pressure, throttle position, throttle commands letter
Number, fuel oil conveying residence time, Engine Start Signal, turbine trip speed, power demand, the use of fuel, height above sea level, air pressure,
The signals such as intake air temperature, realize the control to first order motor and first order motor, and surge and excess revolutions occur to prevent compressor.
As can be seen here, the turbo-charger sytem of the utility model embodiment, compared with traditional supercharger systems, effective
During supercharging, engine entirety efficiency is improve by reclaiming electric energy, reduce engine consumption；In non-effective supercharging, pass through
Accumulated energy flywheel electric discharge increases turbocharger and exerts oneself, and improves the response speed of turbocharger, improves explosive motor
Performance.Turbo-charger sytem i.e. of the present utility model, by the unnecessary machine of the turbocharger by effective pressurized state is in
Tool can carry out recovery storage, and when turbocharger is in non-effective pressurized state, the mechanical energy stored using the recovery drives whirlpool
Wheel booster, enables turbocharger to be rapidly achieved effective pressurized state, so as on the one hand improve capacity usage ratio, it is to avoid
The waste of turbocharger mechanical energy, on the other hand improves the response speed of the response speed of turbocharger, i.e. engine
Degree, improves the performance of engine.
The turbo-charger sytem based on accumulated energy flywheel of the utility model second embodiment, in order to reach brief description
Purpose, any technical characteristic for making same application is described all and in this in above-mentioned first embodiment, without repeating identical chatting
State.
Turbo-charger sytem also includes：Dynamoelectric machine 3 and battery 13, the connection internal combustion hair of dynamoelectric machine 3
The output shaft of motivation, battery 13 is electrically connected dynamoelectric machine 3 and second level motor 11 respectively.
The turbo-charger sytem of the utility model second embodiment, when vehicle deceleration, brake or descending, internal-combustion engine
The output shaft driving electric of machine/generator is rotated, and the deceleration kinetic energy of vehicle and brake kinetic energy is converted into electric energy, and reclaim storage
To in battery.When vehicle in stop the short time when, battery drive second level motor drive accumulated energy flywheel raising speed, to energy storage
Flywheel fills energy.When vehicle launch and when the rotating speed of accumulated energy flywheel reaches rated speed, the quick exoergic of accumulated energy flywheel drives the
Two grades of electric power generations, second level motor output electrical energy drive first order motor drives turbocharger to accelerate rapidly, increases turbine
Depressor is rapidly achieved pressurized state, improves motor starting characteristic.
In the running of vehicle, the state of engine often changes, especially in today that traffic congestion is increasingly serious,
Vehicle is often changed between the states such as deceleration, brake, startup, and the state change of engine is especially frequent.Do not equipping this reality
In vehicle with novel turbocharger system, during vehicle brake, descending, deceleration etc., the deceleration kinetic energy of vehicle can only
The heat waste for being converted into brake disc is fallen, it is impossible to reasonably reclaimed.And for the utility model turbocharger
The vehicle of system, can be recycled to accumulated energy flywheel, and subtracting accumulated energy flywheel recovery by battery by the deceleration kinetic energy of vehicle
Quick-action can be as the startup energy of vehicle or parking energy, so as to deceleration kinetic energy be fully utilized, it is to avoid energy
Waste, such that it is able to reduce the oil consumption of vehicle；And in the turbo-charger sytem course of work, battery is sent out without high current
Electricity, extends the life of storage battery.
The utility model 3rd embodiment provides a kind of explosive motor, and it includes engine body 1 and above-mentioned reality
Apply the turbo-charger sytem described in example, engine body is connected by gas exhaust piping 5 with turbine 6, engine body pass through into
Air pipe 2 connects compressor 8.
So far, combined accompanying drawing has been described in detail to the present embodiment.According to above description, those skilled in the art
Should have to the turbo-charger sytem and explosive motor for explosive motor of the present utility model and clearly recognize.
It should be noted that in accompanying drawing or specification text, the implementation for not illustrating or describing is affiliated technology
Form known to a person of ordinary skill in the art, is not described in detail in field.Additionally, above-mentioned definition to each element and not only limiting
Various concrete structures, shape or the mode mentioned in embodiment, those of ordinary skill in the art can be carried out simply more to it
Change or replace；The direction term mentioned in embodiment, for example " on ", D score, "front", "rear", "left", "right" etc., be only reference
The direction of accompanying drawing, not for limiting protection domain of the present utility model；Above-described embodiment can be based on design and reliability is examined
Consider, the collocation that is mixed with each other is used or used with other embodiment mix and match, i.e., the technical characteristic in different embodiments can be certainly
More embodiments are formed by combination.
Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect
Step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements done etc. all should be wrapped
It is contained within protection domain of the present utility model.
Claims (10)
1. a kind of turbo-charger sytem based on accumulated energy flywheel, it is characterised in that including：Turbocharger, first order motor,
Second level motor and accumulated energy flywheel；Wherein,
First order motor is arranged on inside turbocharger, and second level motor is arranged on accumulated energy flywheel and electric with first order motor
Gas is connected；
The portion of energy of turbocharger is stored to accumulated energy flywheel by first order motor and second level motor, realizes that energy is returned
Receive；
The energy that accumulated energy flywheel is reclaimed is exported to turbocharger by first order motor and second level motor, realizes that energy is released
Put, lift the response speed of turbocharger.
2. turbo-charger sytem as claimed in claim 1, it is characterised in that turbocharger includes：The whirlpool being coaxially disposed
The turbine wheel shaft of wheel, compressor and connection turbine and compressor, first order motor is arranged on turbine wheel shaft middle part；
First order motor as generator operation, second level motor as motor running, to realize energy regenerating.
3. turbo-charger sytem as claimed in claim 2, it is characterised in that second level motor as generator operation,
One-level motor as motor running, to realize that energy discharges.
4. turbo-charger sytem as claimed in claim 2, it is characterised in that when turbocharger is in effective pressurized state
When, turbine wheel shaft drives the rotation of first order motor, and first order motor output electrical energy drive second level motor, second level motor drives storage
Energy flywheel rotation, realizes energy regenerating.
5. turbo-charger sytem as claimed in claim 3, it is characterised in that when turbocharger is in non-effective supercharging shape
During state, accumulated energy flywheel drives the rotation of second level motor, and second level motor output electrical energy drive first order motor, first order motor drives
Dynamic turbine wheel shaft rotation, realizes that energy discharges.
6. turbo-charger sytem as claimed in claim 2, it is characterised in that explosive motor includes engine body；Whirlpool
Wheel supercharger systems also include：Sensor group and controller, sensor group are installed on engine body, controller and sensor
The electrical connection of group, first order motor and second level motor；
Sensor group detects the parameter of explosive motor, and controller is according to the state modulator first order motor of explosive motor and the
One-level motor, prevents compressor from surge and excess revolutions occurring.
7. turbo-charger sytem as claimed in claim 1, it is characterised in that also include：Dynamoelectric machine, battery, electricity
Dynamic/generator connects the output shaft of explosive motor, and battery is electrically connected dynamoelectric machine and second level motor respectively；
When vehicle deceleration or descending, the output shaft driving electric/generator rotation of explosive motor, by the deceleration kinetic energy of vehicle
It is converted into electric energy, and reclaims storage in battery；
When the of short duration parking of vehicle, battery drives second level motor to drive accumulated energy flywheel raising speed, and accumulated energy flywheel fills energy；
When vehicle launch and when the rotating speed of accumulated energy flywheel reaches rated speed, accumulated energy flywheel exoergic drives second level motor hair
Electricity, second level motor drives first order motor to drive turbocharger to accelerate, and turbocharger is rapidly achieved pressurized state.
8. turbo-charger sytem as claimed in claim 2, it is characterised in that explosive motor includes：Engine body, enter
Air pipe and gas exhaust piping, the output shaft connection drive axle of engine body；
Turbine is connected by gas exhaust piping with engine body, and compressor is connected by air inlet pipeline with engine body.
9. a kind of explosive motor, it is characterised in that the turbo-charger sytem including any one of claim 1 to 8.
10. explosive motor as claimed in claim 9, it is characterised in that also include：Engine body, air inlet pipeline and row
Air pipe, the output shaft connection drive axle of engine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621201987.4U CN206246220U (en) | 2016-11-07 | 2016-11-07 | Turbo-charger sytem and explosive motor based on accumulated energy flywheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621201987.4U CN206246220U (en) | 2016-11-07 | 2016-11-07 | Turbo-charger sytem and explosive motor based on accumulated energy flywheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206246220U true CN206246220U (en) | 2017-06-13 |
Family
ID=59000655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621201987.4U Expired - Fee Related CN206246220U (en) | 2016-11-07 | 2016-11-07 | Turbo-charger sytem and explosive motor based on accumulated energy flywheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206246220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107438A (en) * | 2019-05-10 | 2019-08-09 | 周甬 | Environmentally friendly fluid driveable engine operating system and its operation method |
-
2016
- 2016-11-07 CN CN201621201987.4U patent/CN206246220U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107438A (en) * | 2019-05-10 | 2019-08-09 | 周甬 | Environmentally friendly fluid driveable engine operating system and its operation method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170613 Termination date: 20191107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |