CN106704071A - Oil-electricity-gas hybrid power output device for vehicle engine - Google Patents
Oil-electricity-gas hybrid power output device for vehicle engine Download PDFInfo
- Publication number
- CN106704071A CN106704071A CN201611232304.6A CN201611232304A CN106704071A CN 106704071 A CN106704071 A CN 106704071A CN 201611232304 A CN201611232304 A CN 201611232304A CN 106704071 A CN106704071 A CN 106704071A
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- Prior art keywords
- engine
- gas
- control valve
- machine
- direct current
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N9/00—Starting of engines by supplying auxiliary pressure fluid to their working chambers
- F02N9/04—Starting of engines by supplying auxiliary pressure fluid to their working chambers the pressure fluid being generated otherwise, e.g. by compressing air
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- 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
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
-
- 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
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/06—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/02—Pumping installations or systems specially adapted for elastic fluids having reservoirs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/02—Parameters used for control of starting apparatus said parameters being related to the engine
- F02N2200/022—Engine speed
Abstract
The invention relates to an oil-electricity-gas hybrid power output device for a vehicle engine. The oil-electricity-gas hybrid power output device for the vehicle engine comprises a battery, a compressor, a power generator, a direct-current motor, a gas machine, a planetary mechanism and the engine, wherein the planetary mechanism is fixed to the engine and connected with a crankshaft of the engine, and the engine is connected with the compressor, the power generator, the direct-current motor and the gas machine through the planetary mechanism. According to the oil-electricity-gas hybrid power output device for the vehicle engine, a high-pressure gas tank, a medium-pressure gas tank and a low-pressure gas tank are fixed to a vehicle and connected with the gas machine through compressed air inlet ducts of the gas machine correspondingly. Highly-compressed gas energy is adopted to start the vehicle through rotation of the gas machine during starting according to the rotating speed and the load of the vehicle engine, and the problems that emission pollution is serious due to cold starting of the engine, and meanwhile fuel consumption is high are solved; and the fuel efficiency of the vehicle engine is improved, emission is reduced, and the purposes of energy saving and environmental friendliness are achieved.
Description
Technical field
Mixed the present invention relates to vehicular engine and move power link control field, more particularly to a kind of auto engine oil-electricity-
Gas hybrid power output apparatus.
Background technology
Energy, the energy of battery motor and the high compression air of acting are converted by thermal technology to engine oil burning
Jointly controlling for compression energy, comprehensively utilizes these three energy, the size of the rotating speed according to vehicular engine and load, during startup
Rotated by gas machine using high compressed air energy and start vehicle, reduced because engine cold starts exhaust emission seriously,
Fuel consumption problem high, improves vehicular engine fuel efficiency simultaneously；Then motor drives engine in low speed and load
Vehicle is driven, vehicular engine is less efficient in underload, the slow-speed of revolution, and exhaust emission is higher, therefore can avoid automobile-used hair
Motivation is in low-speed low-load region；When middling speed is with middle load, engine start drives vehicle, and now engine is abundant
Warming-up, is operated in intermediate load region, and high combustion efficiency, fuel consumption is low, the efficiency highest of engine, while driven by engine
Generator, charges a battery and vehicle power electrical apparatus；In high load capacity and rotating speed high, engine is opened simultaneously with motor
It is dynamic, meet the demand of vehicle moment of torsion and power；It is to be operated in middle high-load region to keep engine all the time；So as to lower engine
Oil consumption, reduce emission, realize the target of energy-conserving and environment-protective.
Because environmental pollution is increasingly severe, in particularly Chinese winter, haze is more serious；With the living standard of the people
Improve constantly, disposable income greatly improves, also begins to enter ordinary populace for the consumer goods as automobile, and " old times, king thanked
Swallow before hall, flies into common people house "；Untill up to now, the first of Chinese passenger car volume of production and marketing continuous more than 8 years；And
Discharging pollutants for passenger car is the key factor of atmosphere pollution, therefore country is more and more stricter to the regulation of automobile emission,
This proposes requirement higher to vehicle enterprise；To the year two thousand twenty, the kilometric fuel consumption per of vehicle enterprise car hundred wants 5L, and this is to automobile system
Make business and propose technical requirements higher；And the kilometric fuel consumption per of conventional engines hundred will be far longer than this numeral, if reduced
The discharge capacity of engine, although fuel economy improves, but dynamic property will be deteriorated, the reduction of consumer's desire to purchase, so
Automobile market can be influenceed.
And automotive pollutant emission, mostly produced in cold startup, idling, acceleration, high load capacity rotating speed high
More, when cold starts, engine is cold state, and in order to keep the normal burning of engine, vehicle is being demarcated
During process, excess air coefficient can be reduced, and increase distributive value, there is provided rich mixture, to ensure the igniting of stabilization, prevent from losing
Fire, or not and it is insufficient now to burn for cold-starting, and ignition temperature is low, pollutant effulent, such as carbon monoxide, hydrocarbon
Etc. highest；In engine idling, due to closed throttle, air is less in cylinder, is rich mixture state in engine cylinder, combustion
Burning is also insufficient, is discharged pollutants higher；When accelerating, air throttle throws open, and distributive value increases at once, accelerates just
When, because air inlet is sluggish, particularly turbocharging, hysteresis phenomenon is more serious, causes engine excess air coefficient low, burns
It is insufficient, discharge pollutants and also increase, particularly Diesel engine, there is the phenomenon smoldered, exhaust emission is serious；High load capacity is high
During rotating speed, engine is input into high power, it is necessary to increase distributive value in order to lasting, and air input of engine by air change is less, now
It is rich mixture, pollutant effulent is more.And current society is faced with energy crisis and environmental pollution, substantial amounts of petroleum fuel
Consumed by engine combustion engine, therefore how to improve the efficiency of engine, reduce engine pollutant effulent, reduce petroleum resources
Consumption, improve energy utilization rate, respond national energy-saving emission reduction call, be current problem demanding prompt solution.
The content of the invention
High in cold startup, idling, acceleration, high load capacity rotating speed fuel consumption high to solve vehicular engine, discharge is dirty
Dye thing problem high, the present invention provides a kind of auto engine oil-electric-gas hybrid power output apparatus, and engine oil is burnt
Energy, the energy of battery motor and the high compression air compression energy for converting acting by thermal technology jointly control, comprehensive
Using these three energy according to the rotating speed of vehicular engine and the size of load, gas is passed through using high compressed air energy during startup
Body machine is rotated and starts vehicle, is reduced because engine cold starts exhaust emission seriously, while fuel consumption problem high, improves
Vehicular engine fuel efficiency；Then motor drives engine to drive vehicle in low speed and load, and vehicular engine is low negative
Less efficient when lotus, the slow-speed of revolution, exhaust emission is higher, therefore can avoid vehicular engine in low-speed low-load region；In
It is fast with middle load when, engine start drives vehicle, and now engine abundant warming-up, is operated in intermediate load region, burns
Efficiency high, fuel consumption is low, the efficiency highest of engine, while driven by engine generator, charges a battery and vehicle
Power electrical apparatus；In high load capacity and rotating speed high, engine starts simultaneously with motor, meets the need of vehicle moment of torsion and power
Ask；It is to be operated in middle high-load region to keep engine all the time；So as to lower the oil consumption of engine, emission is reduced, realize section
The target of energy environmental protection.
A kind of auto engine oil-electric-gas hybrid power output apparatus, including：Battery, compressor, generator, direct current
Motor, gas machine, planetary mechanism, engine, it is characterised in that：It is characterized in that：
The generator is connected with the battery by wire, when the generator operation, is filled to the battery
Electricity；The battery is connected with the direct current generator by wire, and when the direct current generator needs work, the battery is
It provides electric energy；
The planetary mechanism is fixed on the engine, and is connected with the bent axle of the engine, and the engine leads to
The planetary mechanism is crossed to be connected with the compressor, the generator, the direct current generator and the gas machine respectively；
High pressure gas holder, in calm the anger tank, lower pressure tanks be fixed on vehicle, by gas machine compressed air air intake duct respectively with
The gas machine connection；
Lower pressure tanks gas supply control valve is installed on the left of the lower pressure tanks, when the insufficient pressure of the lower pressure tanks
When, the lower pressure tanks gas supply control valve from external complement compressed air, the lower pressure tanks inner air pressure P1 can be opened
Control is in 0≤P1<5MPa；Lower pressure tanks are installed in the right side gas machine compressed air air intake duct of the lower pressure tanks
Leaving air control valve；
Calmed the anger in being provided with the left of medium pressure gas tank tank gas supply control valve, when medium pressure gas pressure inside the tank is not enough
When, medium pressure gas tank gas supply control valve from external complement compressed air, medium pressure gas tank inner air pressure P2 can be opened
Control is in 5≤P1<10MPa；Calmed the anger in being provided with the right side gas machine compressed air air intake duct of medium pressure gas tank
Tank leaving air control valve；
High pressure gas holder gas supply control valve is installed on the left of the high pressure gas holder, when the high pressure gas pressure inside the tank is not enough
When, the high pressure gas holder gas supply control valve from external complement compressed air, the high pressure gas holder inner air pressure control can be opened
System is in 10≤P1<15MPa；Relief valve is installed on the upside of the high pressure gas holder, for controlling the high pressure gas pressure inside the tank
Size, when the pressure more than setting, the relief valve automatically turns on pressure release；In the right side of the high pressure gas holder gas
High pressure gas holder leaving air control valve is installed in machine compressed air air intake duct；
Medium pressure gas tank, the lower pressure tanks are connected by pipeline, and mesolow check valve is provided with connecting pipe, are used
Break-make between control medium pressure gas tank and the lower pressure tanks, when the low pressure gas pressure inside the tank is more than 5MPa, institute
Mesolow check valve opening is stated, to compressed air in medium pressure gas tank；
The high pressure gas holder, medium pressure gas tank are connected by pipeline, and medium-high voltage check valve is provided with connecting pipe, are used
Break-make between the control high pressure gas holder and medium pressure gas tank, when medium pressure gas pressure inside the tank is more than 10MPa, institute
Medium-high voltage check valve opening is stated, to compressed air in the high pressure gas holder；When the high pressure gas pressure inside the tank is more than 15MPa
Wait, the relief valve is opened and carries out pressure release.
Further, the planetary mechanism includes engine crankshaft input shaft, engine crankshaft sun gear, generator row
Star-wheel, generator input shaft, direct current generator planetary gear, direct current generator output shaft, woodruff key, compressor input shaft, compressor row
Star-wheel, gas machine output shaft, gas machine planetary gear；
The planetary mechanism is taken turns centered on the engine crankshaft sun gear, the generator planetary gear, the direct current
Motor planetary wheel, the compressor planetary gear and the gas machine planetary gear engage company with the engine crankshaft sun gear respectively
Connect；
The planetary mechanism is connected the planet machine with the bent axle of the engine by the engine crankshaft input shaft
Structure is fixed on the engine, and the engine crankshaft sun gear is the centre wheel of the planetary mechanism, so as to common with bent axle
With rotation；
The generator input shaft is fitted together with the generator planetary gear by the woodruff key, the generator
Be connected with the generator input shaft in the planetary mechanism, the second electromagnetic clutch be arranged on the generator input shaft with
Between the generator input shaft, the input shaft of the generator is controlled to rotate coaxially and stop with the generator input shaft
Only；
The direct current generator output shaft is fitted together with the direct current generator planetary gear by the woodruff key, described straight
Stream motor is connected with direct current generator output shaft described in the planetary mechanism, and the first electromagnetic clutch is arranged on described by bolt
Between the output shaft of direct current generator and the direct current generator output shaft, for control the output shaft of the direct current generator 18 with it is described
Direct current generator output shaft is rotated coaxially and stopping；
The compressor input shaft is fitted together with the compressor planetary gear by the woodruff key, the compressor
It is bolted on vehicle, the input shaft of the compressor is connected with compressor input shaft in the planetary mechanism, the 3rd
Electromagnetic clutch is arranged between the input shaft of the compressor and the compressor input shaft by bolt, described for controlling
The input shaft of compressor is rotated coaxially and stopping with the compressor input shaft；
The gas machine output shaft is fitted together with the gas machine planetary gear by the woodruff key, gas machine crankshaft
It is connected with gas machine output shaft described in the planetary mechanism, it is bent that the 4th electromagnetic clutch is arranged on the gas machine by bolt
Between axle and the gas machine output shaft, for controlling the gas machine crankshaft to rotate coaxially and stop with the gas machine output shaft
Only.
Further, gas machine compressed air air intake duct and compressed air exhaust duct are installed on the gas machine,
Air intake duct control valve is installed at the air inlet of the gas machine, for controlling in the gas machine compressed air air intake duct
The break-make of the gas machine compressed air air intake duct inner high voltage contracting air, so as to control the startup of the gas machine；
Exhaust ports near the gas machine in the compressed air exhaust duct are provided with exhaust duct control valve, are used for
Control the high compression air in the gas machine to be converted to the exhaust steam after mechanical energy and discharge the gas machine.
Further, micro-control unit Real-time Collection electronic throttle, the signal of speed probe and the high pressure gas
Tank, medium pressure gas tank, the pressure signal of the lower pressure tanks, so as to control the relief valve, the high pressure gas holder to go out gas control
Valve processed, the high pressure gas holder gas supply control valve, the medium-high voltage check valve, medium pressure gas tank leaving air control valve, medium pressure
Gas tank gas supply control valve, the mesolow check valve, the low tank gas supply control valve of calming the anger, lower pressure tanks outlet control
Valve, compressor leaving air control valve, air intake duct control valve, the disconnection of exhaust duct control valve and closure；For the hair
The energy of motivation thermal technology conversion acting, the battery drive the energy and high compression air compression energy three of the direct current generator
Kind of energy, and rotating speed according to vehicular engine judges the state of vehicle and the engine with the size of load, and according to not
Same state, carries out jointly controlling startup vehicle using different energy.
The present invention also provides a kind of control method of auto engine oil-electric-gas hybrid power output apparatus, specifically includes
Following steps：
Step 1, gathered by micro-control unit electronic throttle, the live signal of speed probe and high pressure gas holder, in
The pressure signal of tank, the lower pressure tanks of calming the anger, judges the state of vehicle and engine；
Step 2, when vehicle and engine state for it is static when, by high compressed air energy drive engine rotation,
Start vehicle；
Step 3, when engine is in idling or low speed and load area and controls, battery is powered for direct current generator, directly
Stream motor is rotated, and drives engine rotation, starts vehicle；
Step 4, when engine be in middling speed in spatial load forecasting when, start engine, drive vehicle, while driven by engine
Generator, charges a battery and is vehicle power electrical apparatus；
Step 5, when engine be in high-speed high-load area when, while start engine and direct current generator, engine is begun
Middle high-load region is operated in eventually.
Beneficial effects of the present invention：
The present invention passes through gas during startup according to the rotating speed of vehicular engine and the size of load using high compressed air energy
Body machine is rotated and starts vehicle, is reduced because engine cold starts exhaust emission seriously, while fuel consumption problem high, improves
Vehicular engine fuel efficiency；Then DC motor Driver engine drives vehicle, vehicular engine to exist in low speed and load
Fuel efficiency is relatively low when underload, the slow-speed of revolution, and exhaust emission is higher, therefore can avoid vehicular engine in low speed and load area
Run in domain；When middling speed is with middle load, engine start drives vehicle, now engine abundant warming-up, is born in being operated in
Lotus region, high combustion efficiency, fuel consumption is low, the efficiency highest of engine, while driven by engine generator, to battery
Charge and vehicle power electrical apparatus；In high load capacity and rotating speed high, engine and motor start simultaneously, meet vehicle moment of torsion with
The demand of power, it is to be operated in middle high-load region to keep engine all the time, so as to lower the oil consumption of engine, reduces discharge
Thing, realizes the target of energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is auto engine oil of the present invention-electric-gas hybrid power output apparatus total figure；
Fig. 2 is the structural representation of planetary mechanism 32 in the present invention.
Wherein：
1- micro-control units, 2- relief valves, 3- high pressure gas holder leaving air control valves, 4- high pressure gas holders, 5- high pressure gas holder tonifying Qi
Control valve, 6- medium-high voltage check valves, tank leaving air control valve of being calmed the anger in 7-, tank of being calmed the anger in 8-, tank gas supply control valve of being calmed the anger in 9-,
10- mesolow check valves, 11- lower pressure tanks, 12- lower pressure tanks gas supply control valves, 13- lower pressure tanks leaving air control valves, 14- pressures
Contracting machine leaving air control valve, 15- batteries, 16- compressors, 17- generators, 18- direct current generators, the electromagnetic clutch of 19- first,
The electromagnetic clutch of 20- second, the electromagnetic clutch of 21- the 3rd, the electromagnetic clutch of 22- the 4th, 23- exhaust mains, 24- revolution speed sensings
Device, 25- gas machine compressed air air intake ducts, 26- air intake ducts control valve, 27- exhaust ducts control valve, 28- compressed air exhaust ducts,
29- gas machines, 30- gas machine connecting rods, 31- gas machine crankshafts, 32- planetary mechanisms, 32-1- engine crankshaft input shafts, 32-2-
Engine crankshaft sun gear, 32-3- generator planetary gears, 32-4- generator input shafts, 32-5- direct current generator planetary gears, 32-
6- direct current generator output shafts, 32-7- woodruff keies, 32-8- compressor input shafts, 32-9- compressor planetary gears, 32-10- gas machines
Output shaft, 32-11- gas machine planetary gears, 33- engines, 34- inlet manifold, 35- electronic throttles.
Specific embodiment
In order that those skilled in the art more fully understands the technical scheme of the application, below with reference to accompanying drawing to this hair
It is bright to be described in further details.
The orientation such as upper and lower, left and right, front and rear in present specification term is based on position relationship shown in the drawings
Set up.Accompanying drawing is different, then corresponding position relationship is also possible to change therewith, therefore can not be interpreted as to protection model with this
The restriction enclosed.
This invention describes auto engine oil-electric-gas hybrid power output apparatus, as shown in figure 1, the hybrid power is defeated
Going out device includes micro-control unit 1, relief valve 2, high pressure gas holder leaving air control valve 3, high pressure gas holder 4, high pressure gas holder gas supply control
Valve 5, medium-high voltage check valve 6, in calm the anger tank leaving air control valve 7, in calm the anger tank 8, in calm the anger tank gas supply control valve 9, mesolow list
To valve 10, lower pressure tanks 11, lower pressure tanks gas supply control valve 12, lower pressure tanks leaving air control valve 13, compressor leaving air control valve
14, battery 15, compressor 16, generator 17, direct current generator 18, the first electromagnetic clutch 19, the second electromagnetic clutch 20, the
Three electromagnetic clutch 21, the 4th electromagnetic clutch 22, exhaust main 23, speed probe 24, gas machine compressed air air intake duct
25, air intake duct control valve 26, exhaust duct control valve 27, compressed air exhaust duct 28, gas machine 29, gas machine connecting rod 30, gas
Machine crankshaft 31, planetary mechanism 32, engine 33, inlet manifold 34, electronic throttle 35.
Engine 33 is fixed on vehicle, and engine 33 is provided with exhaust main 23 and inlet manifold 34, electronic throttle
35 are arranged in inlet manifold 34.Engine 33 is respectively provided on two sides with flywheel and bent axle, and speed probe 24 is arranged on engine
33 flywheel side, for measuring the rotating speed of engine 33, planetary mechanism 32 is fixed on engine 33, is installed and is started by bolt
The bent axle of machine 33 is connected, engine 33 by planetary mechanism 32 respectively with compressor 16, generator 17, direct current generator 18 and gas
Machine 29 is connected.
As shown in Fig. 2 planetary mechanism 32 includes engine crankshaft input shaft 32-1, engine crankshaft sun gear 32-2, hair
Motor planetary wheel 32-3, generator input shaft 32-4, direct current generator planetary gear 32-5, direct current generator output shaft 32-6, woodruff key
32-7, compressor input shaft 32-8, compressor planetary gear 32-9, gas machine output shaft 32-10, gas machine planetary gear 32-11.OK
Star mechanism 32 is taken turns centered on engine crankshaft sun gear 32-2, generator planetary gear 32-3, direct current generator planetary gear 32-5, pressure
Contracting machine planetary gear 32-9 and gas machine planetary gear 32-11 are connected with engine crankshaft sun gear 32-2 engagements respectively.Engine is bent
Axle input shaft 32-1 is fixedly connected with engine crankshaft sun gear 32-2 centers, generator input shaft 32-4 and generator planetary gear
32-3 centers, direct current generator output shaft 32-6 and direct current generator planetary gear 32-5 centers, compressor input shaft 32-8 and compressor
Planetary gear 32-9 centers and gas machine output shaft 32-10 pass through woodruff key 32-7 respectively with gas machine planetary gear 32-11 centers
Connection.
Planetary mechanism 32 is connected planetary mechanism 32 and fixes with the bent axle of engine 33 by engine crankshaft input shaft 32-1
On engine 33, the left end of engine 33 is arranged on by bolt, engine crankshaft sun gear 32-2 is planetary mechanism 32
Centre wheel, so as to bent axle common rotation；
Generator input shaft 32-4 is fitted together with generator planetary gear 32-3 by woodruff key 32-7, and generator 17 leads to
Cross and be bolted on vehicle, be connected by generator input shaft 32-4 with the centre wheel of planetary mechanism 32, the second electromagnetic clutch
Device 20 is arranged between the input shaft of engine 17 and 32-4 generator input shafts by bolt, control generator 17 with generating
Machine input shaft 32-4 is rotated coaxially and stopping；
Direct current generator output shaft 32-6 is fitted together with direct current generator planetary gear 32-5 by woodruff key 32-7, direct current
Machine 18 is bolted on vehicle, is connected with direct current generator output shaft 32-6 in planetary mechanism 32, the first electromagnetic clutch
19 are arranged between the output shaft of direct current generator 18 and direct current generator output shaft 32-6 by bolt, for controlling direct current generator 18
Output shaft and direct current generator output shaft 32-6 rotate coaxially and stopping.
Generator 17 is bolted on vehicle, and input shaft and the generator in planetary mechanism 32 of generator 17 are input into
Axle 32-4 is connected, the second electromagnetic clutch 20 by bolt be arranged on generator 17 input shaft and generator input shaft 32-4 it
Between, the input shaft for controlling generator 17 is rotated coaxially and stopping with generator input shaft 32-4.
Compressor input shaft 32-8 is fitted together with compressor planetary gear 32-9 by woodruff key 32-7, and compressor 16 leads to
Cross and be bolted on vehicle, the input shaft of compressor 16 is connected with compressor input shaft 32-8 in planetary mechanism 32, the 3rd electricity
Magnet clutch 21 is arranged between the input shaft of compressor 16 and compressor input shaft 32-8 by bolt, for controlling compressor
16 input shaft is rotated coaxially and stopping with compressor input shaft 32-8
Gas machine output shaft 32-10 is fitted together with gas machine planetary gear 32-11 by woodruff key 32-7, gas machine 29
It is bolted on vehicle, piston, gas machine connecting rod 30 and gas machine crankshaft 31, gas machine connecting rod is included in gas machine 29
30 are connected through piston with gas machine crankshaft 31, and gas machine crankshaft 31 is connected with gas machine output shaft 32-10 in planetary mechanism 32,
4th electromagnetic clutch 22 is arranged between gas machine crankshaft 31 and gas machine output shaft 32-10 by bolt, for controlling gas
Body machine crankshaft 31 is rotated coaxially and stopping with gas machine output shaft 32-10.
Gas machine compressed air air intake duct 25 and compressed air exhaust duct 28 are installed, in gas machine compression on gas machine 29
Air intake duct control valve 26 is installed in free-air diffuser 25 at the air inlet of gas machine 29, it is empty for controlling gas machine to compress
The break-make of the inner high voltage contracting air of gas air intake duct 25, so as to control the startup of gas machine 29.It is close in compressed air exhaust duct 28
The exhaust ports of gas machine 29 are provided with exhaust duct control valve 27, for controlling the high compression air in gas machine 29 to be converted to machine
Exhaust steam discharge gas machine 29 after tool energy.
The outlet of compressor 16 is connected with lower pressure tanks 11 by pipeline, is provided with the outlet of compressor 16 20cm
Compressor leaving air control valve 14, the compressed air require for controlling compressor 16.
High pressure gas holder 4, in calm the anger tank 8, lower pressure tanks 11 be bolted on vehicle, by gas machine compressed air
Air intake duct 25 is connected with gas machine 29 respectively.
Lower pressure tanks gas supply control valve 12 is installed in the left side of lower pressure tanks 11, when the insufficient pressure of lower pressure tanks 11
When, lower pressure tanks gas supply control valve 12 from external complement compressed air can be opened, the inner air pressure of lower pressure tanks 11 is controlled 0
≤P1<5MPa.Lower pressure tanks leaving air control valve is installed in the Top right gas machine compressed air air intake duct 25 of lower pressure tanks 11
13。
Calmed the anger in tank 8 left side be provided with calm the anger tank gas supply control valve 9, in central tank 8 of calming the anger during insufficient pressure, can
With tank gas supply control valve 9 of being calmed the anger in opening from external complement compressed air, in calm the anger the inner air pressure of tank 8 control in 5≤P1<
10MPa.Calmed the anger in tank 8 Top right gas machine compressed air air intake duct 25 in be provided with calm the anger tank leaving air control valve 7.
High pressure gas holder gas supply control valve 5 is installed in the left side of high pressure gas holder 4, when insufficient pressure in high pressure gas holder 4, can
To open high pressure gas holder gas supply control valve 5 from external complement compressed air, the inner air pressure of high pressure gas holder 4 is controlled in 10≤P1<
15MPa.Relief valve 2 is installed in the upside of high pressure gas holder 4, the size for controlling pressure in high pressure gas holder 4, when more than setting
Pressure when, relief valve 2 automatically turn on pressure release.It is provided with the Top right gas machine compressed air air intake duct 25 of high pressure gas holder 4
High pressure gas holder leaving air control valve 3.
In calm the anger tank 8, lower pressure tanks 11 by pipeline connect, mesolow check valve 10 is provided with connecting pipe, be used for
The break-make calmed the anger in control between tank 8 and lower pressure tanks 11, when pressure is more than 5MPa in lower pressure tanks 11, mesolow check valve
10 open, compressed air in tank 8 of being calmed the anger in.
High pressure gas holder 4, in calm the anger tank 8 by pipeline connect, medium-high voltage check valve 6 is provided with connecting pipe, for controlling
High pressure gas holder processed 4 and in the break-make calmed the anger between tank 8, when pressure is more than 10MPa in central tank 8 of calming the anger, medium-high voltage check valve 6 dozens
Open, to compressed air in high pressure gas holder 4.When pressure is more than 15MPa in high pressure gas holder 4, relief valve 2 is opened and let out
Pressure, shields.
Generator 17 is connected with battery 15 by wire, when generator 17 is operated, is charged to battery 15.Battery
15 are connected with direct current generator 18 by wire, and when direct current generator 18 needs work, battery 15 provides electric energy for it.
Relief valve 2, high pressure gas holder leaving air control valve 3, high pressure gas holder gas supply control valve 5, medium-high voltage check valve 6, in calm the anger
Tank leaving air control valve 7, in calm the anger tank gas supply control valve 9, mesolow check valve 10, lower pressure tanks gas supply control valve 12, low pressure gas
Tank leaving air control valve 13, compressor leaving air control valve 14, battery 15, direct current generator 18, first the 19, second electricity of electromagnetic clutch
Magnet clutch 20, the 3rd electromagnetic clutch 21, the 4th electromagnetic clutch 22, speed probe 24, air intake duct control valve 26, exhaust
Road control valve 27, electronic throttle 35 are connected with micro-control unit 1 by wire；The Real-time Collection electronic throttle of micro-control unit 1
The door 35, signal of speed probe 24 and high pressure gas holder 4, in calm the anger tank 8, the pressure signal of lower pressure tanks 11, so as to control to let out
Pressure valve 2, high pressure gas holder leaving air control valve 3, high pressure gas holder gas supply control valve 5, medium-high voltage check valve 6, in calm the anger tank outlet control
Valve 7, in calm the anger tank gas supply control valve 9, mesolow check valve 10, lower pressure tanks gas supply control valve 12, lower pressure tanks outlet control
Valve 13, the disconnection of compressor leaving air control valve 14, air intake duct control valve 26, exhaust duct control valve 27 and closure and the first electromagnetism
Clutch 19, the second electromagnetic clutch 20, the 3rd electromagnetic clutch 21, the break-make of the 4th electromagnetic clutch 22.
The energy that the energy of acting, battery 15 drive direct current generator 18 is converted by thermal technology for the oil firing of engine 33
With three kinds of energy of high compression air compression energy, judged with the size of load according to the rotating speed of vehicular engine using said apparatus
Vehicle and the state of engine 33, then according to different conditions, carry out jointly controlling startup vehicle using different energy.Utilize
Said apparatus realize that the control method of auto engine oil-electric-gas hybrid power output apparatus comprises the following steps：
Step 1, electronic throttle 35, the live signal of speed probe 24 and high pressure gas are gathered by micro-control unit 1
Tank 4, in calm the anger tank 8, the pressure signal of lower pressure tanks 11, judge the state of vehicle and engine 33；
Step 2, when vehicle and engine 33 state for it is static when, by high compressed air energy drive 33 turns of engine
It is dynamic, start vehicle；
Step 3, when engine 33 is in idling or low speed and load area and controls, battery 15 is supplied for direct current generator 18
Electricity, direct current generator 18 is rotated, and drives engine 33 to rotate, and starts vehicle；
Step 4, when engine 33 be in middling speed in spatial load forecasting when, start engine 33, drive vehicle, while engine
33 drive generators 17, are charged to battery 15 and are vehicle power electrical apparatus；
Step 5, when engine 33 is in high-speed high-load area, while starting engine 33 and direct current generator 18, make hair
Motivation 33 always works in middle high-load region.
Above-mentioned control method concrete condition is as follows：
Start control：Vehicle be in for a long time it is static after, driver start engine 33 switch when, micro-control unit 1
According to Real-time Collection electronic throttle 35, the signal of speed probe 24 and high pressure gas holder 4, in calm the anger tank 8, lower pressure tanks 11
Pressure signal, judges vehicle with the state of engine 33 for static.The He of the control high pressure gas holder of micro-control unit 1 leaving air control valve 3
Air intake duct control valve 26 is opened, and the 4th electromagnetic clutch 22 is connected, and the first electromagnetic clutch 19, the second electromagnetic clutch 20 are closed
Close, the 3rd electromagnetic clutch 21 disconnects, now the descent of piston of high compression air push gas machine 29, piston promotes gas machine crankshaft
31 rotations, due in gas machine crankshaft 31 and planetary mechanism 32 gas machine planetary gear 32-11 by the 4th electromagnetic clutch 22 and
Gas machine output shaft 32-10 is connected, and the 4th electromagnetic clutch 22 is connected, therefore gas machine crankshaft 31 and gas in planetary mechanism 32
Machine planetary gear 32-11 rotates simultaneously, the engine crankshaft sun gear 32-2 rotations of planetary mechanism 32 is promoted, so as to drive engine
Bent axle input shaft 32-1 is rotated, and drives engine 33 to rotate, and tyre rotation is driven by clutch, speed changer, power transmission shaft, so that
Start vehicle；Engine 33 misfires, also not oil spout, starts by high compression air energy, so as to avoid because engine 33 is cold
Machine startup pollutant effulent is high, fuel consumption problem high；When 4 insufficient pressure of high pressure gas holder, the low pressure gas of lower pressure tanks 11
Tank leaving air control valve 13 is opened simultaneously with high pressure gas holder leaving air control valve 3, is that gas machine 29 provides enough high compression air energy
Amount.
When vehicle stops in the short time, when driver restarts engine 33, micro-control unit 1 according to adopting in real time
Set electron air throttle 35, the signal of speed probe 24 and high pressure gas holder 4, in calm the anger tank 8, the pressure signal of lower pressure tanks 11,
Judge vehicle with the state of engine 33 for static；Micro-control unit 1 control in calm the anger tank leaving air control valve 7 and air intake duct control
Valve 26 is opened, and the 4th electromagnetic clutch 22 is connected, the first electromagnetic clutch 19, the second electromagnetic clutch 20, the 3rd electromagnetic clutch
Device 21 disconnects, now the descent of piston of high compression air push gas machine 29, and piston promotes gas machine crankshaft 31 to rotate, due to gas
Machine crankshaft 31 passes through the 4th electromagnetic clutch 22 and gas machine output shaft 32- with gas machine planetary gear 32-11 in planetary mechanism 32
10 connections, the 4th electromagnetic clutch 22 is connected, and gas machine crankshaft 31 revolves simultaneously with gas machine planetary gear 32-11 in planetary mechanism 32
Turn, promote the engine crankshaft sun gear 32-2 rotations of planetary mechanism 32, so that drive engine crankshaft input shaft 32-1 to rotate,
Drive engine 33 to rotate, tyre rotation is driven by clutch, speed changer, power transmission shaft, so as to start vehicle.Engine 33 is not
Igniting, also not oil spout starts by high compression air energy, so as to avoid starting due to the cold of engine 33, reduces due to starting
The cold of machine 33 starts exhaust emission seriously, while fuel consumption problem high, improves vehicular engine fuel efficiency.Central pressure
When gas tank 8 is not enough, the lower pressure tanks leaving air control valve 13 of lower pressure tanks 11 calms the anger tank leaving air control valve 7 while opening, is with
Gas machine 29 provides enough high compression air energies.
Idling or low speed and load area control：Micro-control unit 1 is according to Real-time Collection electronic throttle 35, revolution speed sensing
The signal of device 24, when judging that engine is in idling or the control of low speed and load area, the now control of micro-control unit 1 low pressure gas
Tank leaving air control valve 13, in calm the anger tank leaving air control valve 7, high pressure gas holder leaving air control valve 3 close, while the first electromagnetic clutch
19 closures, the second electromagnetic clutch 20, the 3rd electromagnetic clutch 21, the 4th electromagnetic clutch 22 disconnect, and now direct current generator is defeated
Shaft 32-6 is connected with direct current generator planetary gear 32-5；Direct current generator 18 is rotated under the power supply of battery 15, therefore direct current generator
Output shaft 32-6 and direct current generator planetary gear 32-5 is rotated simultaneously, promotes the engine crankshaft sun gear 32-2 rotations of planetary mechanism 32
Turn, so as to drive engine crankshaft input shaft 32-1 to rotate, drive engine 33 to rotate, by clutch, speed changer, power transmission shaft
Tyre rotation is driven, so as to keep the idling of engine 33 or low speed and load to operate.Engine 33 misfires, not oil spout,
Do not operated by high compression air energy, so as to avoid due to engine 33 idling or low speed and load area efficiency of combustion compared with
Low, exhaust emission is high.
Spatial load forecasting in middling speed：Micro-control unit 1 is according to Real-time Collection electronic throttle 35, the letter of speed probe 24
Number, judge that engine 33, in during spatial load forecasting, in middling speed and medium loading area, engine 33 starts in middling speed, drives vehicle, this
When the abundant warming-up of engine 33, be operated in intermediate load region, high combustion efficiency, fuel consumption is low, the effect of engine 33
Rate highest, the now control of micro-control unit 1 lower pressure tanks leaving air control valve 13, in tank leaving air control valve 7, high pressure gas holder of calming the anger go out
Gas control valve 3 is closed, and compressor leaving air control valve 14 is opened, while the second electromagnetic clutch 20, the 3rd electromagnetic clutch 21 are closed
Close, the first electromagnetic clutch 19, the 4th electromagnetic clutch 22 disconnect, now engine crankshaft input shaft 32-1 is bent with engine 33
Axle is connected, so as to drive in planetary mechanism 32 engine crankshaft sun gear 32-2 to rotate so that drive generator planetary gear 32-3,
Compressor planetary gear 32-9 is rotated, so that drive generator input shaft 32-4 and compressor input shaft 32-8 to rotate, due to second
Electromagnetic clutch 20, the 3rd electromagnetic clutch 21 are closed, so that drive generator 17 to be rotated with compressor 16, so that generator 17
Generate electricity and charged to battery 15, compressor 16 is rotated, and the past compressed air of lower pressure tanks 11.When the compression of lower pressure tanks 11 exceedes
During 5MPa, mesolow check valve 10 is opened, the compressed air of tank 8 of being calmed the anger in；When central tank 8 of calming the anger is more than 10MPa, mesohigh list
Opened to valve 6, to the compressed air of high pressure gas holder 4；When high pressure gas holder 4 is more than 15MPa, relief valve 2 is opened, and starts pressure release, together
When micro-control unit 1 control the 3rd electromagnetic clutch 21 disconnect, compressor 16 is stopped；And engine 33 rotates, by from
Clutch, speed changer, power transmission shaft drive tyre rotation, so as to keep the idling of engine 33 or low speed and load to operate.
High-speed high-load area controls：Micro-control unit 1 is according to Real-time Collection electronic throttle 35, the letter of speed probe 24
Number, when judging that engine 33 is in high-speed high-load area, in high-speed high-load area, to meet the demand of vehicle moment of torsion and power,
Engine 33 need to start simultaneously with direct current generator 18.It is to be operated in middle high-load region to keep engine 33 all the time, in being operated in
High-load region, high combustion efficiency, fuel consumption is low, the efficiency highest of engine 33.Now：Micro-control unit 1 controls low
Calm the anger tank leaving air control valve 13, in calm the anger tank leaving air control valve 7, high pressure gas holder leaving air control valve 3 close, the control of compressor outlet
Valve 14 is opened, while the first electromagnetic clutch 19, the second electromagnetic clutch 20, the 3rd electromagnetic clutch 21 are closed, the 4th electromagnetism
Clutch 22 disconnects, and now engine crankshaft input shaft 32-1 is connected with the bent axle of engine 33, so that in driving planetary mechanism 32
Engine crankshaft sun gear 32-2 is rotated, so that drive generator planetary gear 32-3, compressor planetary gear 32-9 to rotate, so that band
Dynamic generator input shaft 32-4 and compressor input shaft 32-8 is rotated, due to the second electromagnetic clutch 20, the 3rd electromagnetic clutch
21 closures, so that drive generator 17 to be rotated with compressor 16, so that generator 17 generates electricity and is charged to battery 15, compressor
16 rotate, and the past compressed air of lower pressure tanks 11.When pressure is more than 5MPa in lower pressure tanks 11,10 dozens, mesolow check valve
Open, the compressed air of tank 8 of being calmed the anger in.When central tank 8 of calming the anger is more than 10MPa, medium-high voltage check valve 6 is opened, and is pressed to high pressure gas holder 4
Contracting air.When high pressure gas holder 4 is more than 15MPa, relief valve 2 is opened, and starts pressure release, while the electricity of the control of micro-control unit 1 the 3rd
Magnet clutch 21 disconnects, and compressor 16 is stopped.Because the first electromagnetic clutch 19 is closed, direct current generator output shaft 32-6 with
The output shaft connection of direct current generator 18, so that drive direct current generator planetary gear 32-5 to rotate, so as to drive the hair of planetary mechanism 32
Motivation bent axle sun gear 32-2 is rotated, so as to improve the moment of torsion of engine 33 by engine crankshaft input shaft 32-1, is reached straight
Stream motor 18 and engine 33 start simultaneously and engine 33 rotates, by clutch, speed changer, power transmission shaft drive tyre revolution
It is dynamic, so that keep engine 33 to be worked under middle high load capacity, while meeting the high-power demand of vehicle.
Although being described in detail to principle of the invention above in conjunction with the preferred embodiments of the present invention, this area skill
Art personnel are not wrapped to the present invention it should be understood that above-described embodiment is only the explanation to exemplary implementation of the invention
Restriction containing scope.Details in embodiment is simultaneously not meant to limit the scope of the invention, without departing substantially from spirit of the invention and
In the case of scope, any equivalent transformation based on technical solution of the present invention, simple replacement etc. are obvious to be changed, and is all fallen within
Within the scope of the present invention.
Claims (5)
1. a kind of auto engine oil-electric-gas hybrid power output apparatus, including：Battery (15), compressor (16), generating
Machine (17), direct current generator (18), gas machine (29), planetary mechanism (32), engine (33), it is characterised in that：It is characterized in that：
The generator (17) is connected with the battery (15) by wire, when the generator (17) is operated, to described
Battery (15) charges；The battery (15) is connected with the direct current generator (18) by wire, when the direct current generator
(18) when needing work, the battery (15) provides electric energy for it；
The planetary mechanism (32) is fixed on the engine (33), and is connected with the bent axle of the engine (33), described
Engine (33) by the planetary mechanism (32) respectively with the compressor (16), the generator (17), the direct current
Machine (18) is connected with the gas machine (29)；
High pressure gas holder (4), in calm the anger tank (8), lower pressure tanks (11) be fixed on vehicle, by gas machine compressed air air intake duct
(25) it is connected with the gas machine (29) respectively；
Lower pressure tanks gas supply control valve (12) is installed on the left of the lower pressure tanks (11), when the lower pressure tanks (11)
During insufficient pressure, the lower pressure tanks gas supply control valve (12) from external complement compressed air, the lower pressure tanks can be opened
(11) inner air pressure P1 controls are in 0≤P1 ＜ 5MPa；In the right side of the lower pressure tanks (11) the gas machine compressed air
Lower pressure tanks leaving air control valve (13) is installed in air intake duct (25)；
Calmed the anger in being provided with the left of medium pressure gas tank (8) tank gas supply control valve (9), when medium pressure gas tank (8) internal pressure
When power is not enough, medium pressure gas tank gas supply control valve (9) from external complement compressed air, medium pressure gas tank (8) can be opened
Inner air pressure P2 is controlled in 5≤P1 ＜ 10MPa；In the gas machine compressed air air inlet of the right side of medium pressure gas tank (8)
Calmed the anger in being provided with road (25) tank leaving air control valve (7)；
High pressure gas holder gas supply control valve (5) is installed on the left of the high pressure gas holder (4), when the high pressure gas holder (4) internal pressure
When power is not enough, the high pressure gas holder gas supply control valve (5) from external complement compressed air, the high pressure gas holder (4) can be opened
Inner air pressure is controlled in 10≤P1 ＜ 15MPa；Relief valve (2) is installed on the upside of the high pressure gas holder (4), for controlling
The size of the interior pressure of the high pressure gas holder (4), when the pressure more than setting, the relief valve (2) automatically turns on pressure release；Institute
High pressure gas holder leaving air control valve (3) is installed in the right side gas machine compressed air air intake duct (25) for stating high pressure gas holder (4)；
Medium pressure gas tank (8), the lower pressure tanks (11) are connected by pipeline, and mesolow check valve is provided with connecting pipe
(10), for controlling the break-make between medium pressure gas tank (8) and the lower pressure tanks (11), when in the lower pressure tanks (11)
When pressure is more than 5MPa, the mesolow check valve (10) is opened, to compressed air in medium pressure gas tank (8)；
The high pressure gas holder (4), medium pressure gas tank (8) are connected by pipeline, and medium-high voltage check valve is provided with connecting pipe
(6), for controlling the break-make between the high pressure gas holder (4) and medium pressure gas tank (8), when medium pressure gas tank (8) internal pressure
When power is more than 10MPa, the medium-high voltage check valve (6) is opened, to compressed air in the high pressure gas holder (4)；When the high pressure
When gas tank (4) interior pressure is more than 15MPa, the relief valve (2) is opened and carries out pressure release.
2. a kind of auto engine oil-electric-gas hybrid power output apparatus according to claim 1, it is characterised in that：Institute
Stating planetary mechanism (32) includes engine crankshaft input shaft (32-1), engine crankshaft sun gear (32-2), generator planetary gear
(32-3), generator input shaft (32-4), direct current generator planetary gear (32-5), direct current generator output shaft (32-6), woodruff key
(32-7), compressor input shaft (32-8), compressor planetary gear (32-9), gas machine output shaft (32-10), gas machine planetary gear
(32-11)；
The planetary mechanism (32) is taken turns centered on the engine crankshaft sun gear (32-2), the generator planetary gear (32-
3), the direct current generator planetary gear (32-5), the compressor planetary gear (32-9) and the gas machine planetary gear (32-11) point
It is not connected with the engine crankshaft sun gear (32-2) engagement；
The planetary mechanism (32) is connected with the bent axle of the engine (33) by the engine crankshaft input shaft (32-1)
The planetary mechanism (32) is fixed on the engine (33), and the engine crankshaft sun gear (32-2) is the planet machine
The centre wheel of structure (32), so as to bent axle common rotation；
The generator input shaft (32-4) is assembled in the generator planetary gear (32-3) by the woodruff key (32-7)
Together, the generator (17) is connected with the generator input shaft (32-4) in the planetary mechanism (32), the second electromagnetism
Clutch (20) controls the hair between the generator (17) input shaft and the generator input shaft (32-4)
The input shaft of motor (17) is rotated coaxially and stopping with the generator input shaft (32-4)；
The direct current generator output shaft (32-6) is with the direct current generator planetary gear (32-5) by the woodruff key (32-7) group
It is fitted together, the direct current generator (18) is connected with direct current generator output shaft (32-6) described in the planetary mechanism (32), the
One electromagnetic clutch (19) is arranged on the output shaft and the direct current generator output shaft of the direct current generator (18) by bolt
Between (32-6), for control the output shaft of the direct current generator 18 and the direct current generator output shaft (32-6) rotate coaxially with
Stop；
The compressor input shaft (32-8) is assembled in the compressor planetary gear (32-9) by the woodruff key (32-7)
Together, the compressor (16) is bolted on vehicle, the input shaft and the planetary mechanism of the compressor (16)
(32) compressor input shaft (32-8) connection in, the 3rd electromagnetic clutch (21) is arranged on the compressor (16) by bolt
Between input shaft and the compressor input shaft (32-8), input shaft and the compressor for controlling the compressor (16)
Input shaft (32-8) is rotated coaxially and stopping；
The gas machine output shaft (32-10) is assembled with the gas machine planetary gear (32-11) by the woodruff key (32-7)
Together, gas machine crankshaft (31) is connected with gas machine output shaft (32-10) described in the planetary mechanism (32), the 4th electromagnetism
Clutch (22) is arranged between the gas machine crankshaft (31) and the gas machine output shaft (32-10) by bolt, is used for
The gas machine crankshaft (31) is controlled to be rotated coaxially and stopping with the gas machine output shaft (32-10).
3. a kind of auto engine oil-electric-gas hybrid power output apparatus according to claim 2, it is characterised in that：
Gas machine compressed air air intake duct (25) and compressed air exhaust duct (28) are installed, described on the gas machine (29)
Air intake duct is installed at the air inlet of the gas machine (29) in gas machine compressed air air intake duct (25) and controls valve (26),
Break-make for controlling gas machine compressed air air intake duct (25) the inner high voltage contracting air, so as to control the gas machine (29)
Startup；
Exhaust ports near the gas machine (29) in the compressed air exhaust duct (28) are provided with exhaust duct control valve
(27), the gas machine is discharged for controlling the high compression air in the gas machine (29) to be converted to the exhaust steam after mechanical energy
(29)。
4. a kind of auto engine oil-electric-gas hybrid power output apparatus according to claim 2, it is characterised in that：
The signal and the high pressure gas holder of micro-control unit (1) Real-time Collection electronic throttle (35), speed probe (24)
(4), medium pressure gas tank (8), the pressure signal of the lower pressure tanks (11), so as to control the relief valve (2), the high pressure
Gas tank leaving air control valve (3), the high pressure gas holder gas supply control valve (5), the medium-high voltage check valve (6), medium pressure gas tank
Leaving air control valve (7), medium pressure gas tank gas supply control valve (9), the mesolow check valve (10), the low tank tonifying Qi of calming the anger
Control valve (12), the lower pressure tanks leaving air control valve (13), compressor leaving air control valve (14), air intake duct control valve
(26), the disconnection of exhaust duct control valve (27) and closure；For energy, the institute of the engine (33) thermal technology conversion acting
Energy and three kinds of energy of high compression air compression energy that battery (15) drives the direct current generator (18) are stated, and according to automobile-used
The rotating speed of engine judges the state of vehicle and the engine (33) with the size of load, and according to different conditions, using not
Same energy carries out jointly controlling startup vehicle.
5. the control method of auto engine oil according to claim 1-electric-gas hybrid power output apparatus, its feature
It is to specifically include following steps：
Step 1, electronic throttle (35), the live signal of speed probe (24) and high pressure are gathered by micro-control unit (1)
Gas tank (4), in calm the anger tank (8), the pressure signal of lower pressure tanks (11), judge the state of vehicle and engine (33)；
Step 2, when vehicle and engine (33) state for it is static when, by high compressed air energy drive engine (33) turn
It is dynamic, start vehicle；
Step 3, when engine (33) is controlled in idling or low speed and load area, battery (15) is direct current generator (18)
Power supply, direct current generator (18) is rotated, and drives engine (33) to rotate, and starts vehicle；
Step 4, when engine (33) spatial load forecasting in middling speed, start engine (33), drive vehicle, while engine
(33) drive generator (17), to battery (15) charge and be vehicle power electrical apparatus；
Step 5, when engine (33) is in high-speed high-load area, while start engine (33) with direct current generator (18), make
Engine (33) always works in middle high-load region.
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| CN201611232304.6A CN106704071B (en) | 2016-12-28 | 2016-12-28 | A kind of auto engine oil-electric-gas hybrid power output apparatus |
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| CN201611232304.6A CN106704071B (en) | 2016-12-28 | 2016-12-28 | A kind of auto engine oil-electric-gas hybrid power output apparatus |
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| CN106704071B CN106704071B (en) | 2018-06-22 |
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| WO2020186893A1 (en) * | 2019-03-18 | 2020-09-24 | 朱建瑜 | Natural energy automobile |
| CN113958491A (en) * | 2021-11-17 | 2022-01-21 | 潍柴动力股份有限公司 | Air compressor inflation system and method |
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| JP2013144534A (en) * | 2011-12-16 | 2013-07-25 | Nippon Soken Inc | Start control device of internal combustion engine |
| CN102642459A (en) * | 2012-05-17 | 2012-08-22 | 张志新 | Liquid-electricity-gas mixed power system of automobile |
| CN202686356U (en) * | 2012-07-27 | 2013-01-23 | 潍柴动力股份有限公司 | Oil-electricity combined power automobile and power battery temperature control system thereof |
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| CN106704071B (en) | 2018-06-22 |
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