CN101811433A - Hybrid power system with oil and gas blended fuel - Google Patents
Hybrid power system with oil and gas blended fuel Download PDFInfo
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- CN101811433A CN101811433A CN201010164706A CN201010164706A CN101811433A CN 101811433 A CN101811433 A CN 101811433A CN 201010164706 A CN201010164706 A CN 201010164706A CN 201010164706 A CN201010164706 A CN 201010164706A CN 101811433 A CN101811433 A CN 101811433A
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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
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- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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Abstract
The invention relates to a hybrid power system with oil and gas blended fuel in the field of low-carbon automobile power systems. The hybrid power system comprises an engine, a gearbox, a generator and a motor, and is characterized in that: an oil and gas blending device is arranged in front of the engine, and is connected with a piston cylinder of the engine with a distribution mechanism; a crankshaft with a cylinder clutch is connected with an input shaft of the gearbox; a first output shaft of the gearbox is connected with the generator; a second output shaft of the gearbox is connected with an automobile driven system; the motor is arranged on one side of the gearbox; and the power output of the generator is connected with the motor and a storage battery through a voltage regulator and a power switching controller respectively. The hybrid power system has the advantages that: by providing power for the engine with green oil and gas blended fuel, the engine and the motor can drive the automobile driven system simultaneously; the motor also can provide torque for the automobile independently; and the self-contained electrolytic bath also can produce hydrogen to serve as the fuel of the engine so as to improve the burning point and the burning rate, reduce environmental pollution due to automobile exhaust, and improve the energy utilization rate.
Description
Technical field
The present invention relates to the low-carbon (LC) automobile dynamic system, relate in particular to a kind of hybrid power system of gas and oil mixed fuel.
Background technology
There are all disadvantages in the current fuel engines automobile that generally uses, and statistics shows that under the road conditions that accounts for more than 80% general car has only utilized 40% of power potential, also can fall to 25% in the urban district, and even more serious is the discharging waste gas contaminated environment.Since the nineties in 20th century, grow to even greater heights to the cry that improves environmental protection in countries in the world, and various electronlmobils are shown one's talent.Though people generally believe that be the world of electronlmobil future, present battery technology problem has hindered the application of electronlmobil.Because the energy density of battery and gasoline is the ratio hundreds of times mutually, reach the desired numerical value of people far away, expert's estimation also can't replace fuel engines automobile (unless fuel cell technology has important breakthrough) in 10 years with interior electronlmobil.Reality forces engineers to find out a way that makes the best of both worlds, and has developed a kind of automobile of mixed power plant.So-called mixed power plant is combined in electrical motor and auxiliary power unit on the automobile exactly and does propulsive effort, and auxiliary power unit is actually a small-sized engine fuel or dynamic power unit.Image a bit says, exactly conventional engines done as far as possible for a short time, allows a part of power be born by battery-electric motor system.It is long that this mixed power plant had both been brought into play the driving engine continuous working period, and the advantage of good dynamic property can be brought into play pollution-free, the low noise benefit of electrical motor again, the two " is fought side by side ", learn from other's strong points to offset one's weaknesses, the heat efficiency of automobile can improve more than 10%, and exhaust emission can improve more than 30%.The hybrid power source battery-driven car according to energy synthetic form mainly be divided into tandem and parallel two kinds.
Tandem power is formed the power unit system of forming with series connected mode between them by driving engine, electrical generator and electrical motor three part dynamic assemblies.Load hour drives wheel by battery driven motor, loads then to drive the generator for electricity generation driving motor by driving engine when big.When the battery-driven car place as start, quicken, during the operating mode of climbing, driving engine-motor unit and battery pack provide electric energy to electrical motor jointly; When battery-driven car place low speed, slide, during the operating mode of idling, then by the battery driven electrical motor, by the Engine-Generator group to batteries charging.This tandem battery-driven car finally all will come drive wheels by electrical motor no matter under what operating mode.Ford " new energy level-2010 " SHEV for example, its battery adopts fuel cell, and all by the fuel cell-driven electrical motor, electrical motor has reached " zero-emission " requirement by retarder (change-speed box) and drive axle drive wheels when travelling in the city proper.When high speed and climbing, then power drive wheels jointly to electrical motor by driving engine-motor unit and fuel cells.
The driving engine of parallel device and electrical motor drive automobile in the mode of mechanical energy stack, and driving engine and electrical motor adhere to two cover systems separately, can provide moment of torsion to automotive transmission independently respectively, not only can drive jointly but also can independent drive on different road surfaces.Electrical motor not only can be made electrical motor but also can make electrical generator and use, and is called the electric-generating unit again.Owing to there is not independent electrical generator, driving engine can directly pass through the transmission device drive wheels, so the more approaching traditional automobile driving system of this device, obtains using more widely.The golf PHEV of Volkswagen Werke AG for example, driving engine drives motor generator by power-transfer clutch 1, and outputting torsion travels by another side power-transfer clutch 2 powered vehicle again.During static startup, battery is powered to motor generator, and this moment, motor generator was exactly the starter of driving engine.Behind the engine starting, driving engine drives the motor generator generating again to battery charge on the other hand on the one hand as the independent drive power source wheel of vehicle, and this moment is the same with orthodox car.When travel in the urban district, tail-off, power-transfer clutch 1 is thrown off, and power-transfer clutch 2 engages, and battery is powered to electrical motor as unique energy, replaces engine driven wheel by electrical motor.When battery-driven car needed high speed or high load capacity, engine starting power-transfer clutch 1 closure, driving engine and motor generator system were formed the moving form of combination flooding, with the maximum power powered vehicle.Hybrid vehicle is increasingly mature in developed country, and some enters the practical stage.Before the electronlmobil epoch arrived, the mixed motivity type automobile was a kind of transitional product.
Summary of the invention
The hybrid power system that the purpose of this invention is to provide a kind of gas and oil mixed fuel, with green gas and oil mixed fuel is that driving engine provides power, driving engine and electrical motor can drive car transmissions simultaneously, electrical motor also can provide moment of torsion to car transmissions independently, according to the horsepower output difference, engine piston can partly be worked.
For solving the problems of the technologies described above, technical scheme of the present invention is:
The hybrid power system of gas and oil mixed fuel, comprise driving engine, change speed gear box, electrical generator, electrical motor, it is characterized in that, oil gas mixing unit is set before driving engine, oil gas mixing unit is connected with the engine piston cylinder of band valve mechanism, the bent axle of band cutting-out cylinder power-transfer clutch is connected with the change speed gear box input shaft, output shaft of gear-box one is connected with electrical generator, output shaft two is connected with car transmissions, change speed gear box one side is provided with electrical motor, and the output of electrical generator electric power is connected with storage battery with electrical motor respectively through pressure regulator, electric power switch controller.Be provided with anti-wearing liner in the described engine piston cylinder, anti-wearing liner is that carbon fiber is strengthened the graphite microcrystal stupalith.
Described oil gas mixing unit comprises gas mixing generating means and fluid mixing device, gas mixing generating means comprises straw gas generator, hydrogen gas generator, liquid gas storage tank, the straw gas generator is connected with hydrogen gas generator, liquid gas storage tank by filtering installation, the fluid mixing device comprises regeneration grease groove, pure groove, emulsifier, and regeneration grease groove, pure groove are connected with EFI with emulsifier respectively successively.Described hydrogen gas generator is an electrolytic bath, and inside is provided with the mesh electrode plate.
Described straw gas generator comprises tank body, annular water seal, revolving top, auxiliary combustion equipment, described tank body annular water seal and the revolving top of being provided with successively suitable for reading, the tank body end opening is provided with ash discharging hole, auxiliary combustion equipment comprises blower fan and blast pipe, and the annular end of blast pipe is provided with ignition device and is opened on tank base.
Described revolving top comprises pocket, rotating machine, belt pulley, belt, support roller, cloth mouth, the last pocket top of band skeleton is provided with and makes things convenient for the leak free feeding port, the cloth mouth is arranged on the skeleton bottom, the rotating machine of belt leather belt wheel is arranged on the skeleton outside, belt links together skeleton and belt pulley, and material loading marsupial bone frame bottom is provided with support roller.
Described valve mechanism is arranged on engine piston cylinder end portion, comprise cylinder cap, valve seat, spool valve, spool valve stem, train, cylinder cap and compound type valve seat are divided into air inlet side and exhaust side with the piston cylinder end, 4～5 groups of spool valves are set on the air inlet side valve seat, 3～4 groups of spool valves are set on the exhaust side valve seat, the exhaust side cylinder cap is provided with the spool valve stem, spool valve stem ball-shaped end is corresponding with spool valve middle part respectively, spool valve end is provided with gear, and gear intermeshes and is connected with train.
Described train comprises worm gear, worm screw, heteromorphic teeth intermittently, and intermittently heteromorphic teeth is provided with intermittently groove, and intermittently heteromorphic teeth is coaxial with worm gear, worm gear and worm mesh.
Described cutting-out cylinder power-transfer clutch is arranged on the bent axle of driving engine, comprise driving crank wheel, driven crank wheel, sleeve, axis body, the shaft extension of driving crank wheel matches with driven crank wheel centre hole, be provided with sleeve between driving crank wheel and the driven crank wheel, the axis body is arranged in the sleeve with between the driven crank wheel and is provided with spring, the axis body respectively with driving crank wheel and driven crank wheel on teeth mesh.
Described change speed gear box comprises initiatively train, driven train, gear shift wheel apparatus, generating train, electrical motor train, photopotential control system, initiatively train and driven train are tower structure, reverse arrangement side by side, the gear shift wheel apparatus is arranged between active train and the driven train, photopotential control system comprises photoelectrical position sensor, be arranged on the movable passageway of gear shift wheel apparatus corresponding each gear variable gear pair, the end tooth wheel engagement in reverse-gear and the driven train;
Described gear shift wheel apparatus comprises mesomerism gear, mobile screw, travelling nut, mobile motor, lift system, and mesomerism gear is arranged on the travelling nut by lift system, and travelling nut matches with mobile screw, and the mobile screw end is provided with mobile motor;
Described generating train is connected with active train axle head, comprises imput shaft, output shaft one, and imput shaft and output shaft one are respectively equipped with at a high speed and two pairs of engaging tooths of low speed, and output shaft one end is provided with the speed change pull bar;
Described electrical motor train comprises transmission shaft, high speed gear, low speed gear, variable gear, transmission shaft one end is connected with electrical motor, the other end is connected with high speed gear, low speed gear is arranged on the transmission shaft and with the end tooth wheel of driven train and is meshed, variable gear is arranged on the output shaft two, and variable gear is connected with the throw-over pull bar.
Compared with prior art, the invention has the beneficial effects as follows: with green gas and oil mixed fuel is that driving engine provides power, driving engine and electrical motor can drive car transmissions simultaneously, electrical motor also can provide moment of torsion to car transmissions independently, be suitable for multiple green fuel, as as straw particulate coal, regeneration grease, methyl alcohol, ethanol, blue gas etc., it carries electrolytic bath also can produce the fuel raising burning-point combustion speed of hydrogen as driving engine, reduce the pollution of vehicle exhaust, improve energy utilization rate environment.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the oil gas mixing unit structural representation;
Fig. 3 is a straw gas generator structural representation;
Fig. 4 is the revolving top structural representation;
Fig. 5 is the engine structure scheme drawing;
Fig. 6 is the valve mechanism partial enlarged drawing;
Fig. 7 is a heteromorphic teeth train structural representation at intermittence;
Fig. 8 is a cutting-out cylinder clutch configuration scheme drawing;
Fig. 9 is the gearbox designs scheme drawing.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described further:
See Fig. 1, the hybrid power system of gas and oil mixed fuel, comprise driving engine 1, change speed gear box 2, electrical generator 3, electrical motor 4, oil gas mixing unit 5 is set before driving engine 1, mixed oil and gas enters driving engine via valve mechanism 6, the bent axle 8 of band cutting-out cylinder power-transfer clutch 7 is connected with change speed gear box input shaft 9, output shaft of gear-box 1 is connected with electrical generator 3, output shaft 2 11 is connected with car transmissions 12, change speed gear box 2 one sides are provided with electrical motor 4, the output of electrical generator electric power is through pressure regulator 13, electric power switch controller 14 is connected with storage battery 15 with electrical motor 4 respectively, electric power switch controller 14 also link to each other with the mesh electrode plate 24 of hydrogen gas generator 17 (Fig. 2).
The present invention is that driving engine provides power with green gas and oil mixed fuel, driving engine 1 drives car transmissions simultaneously with electrical motor 4, be suitable for multiple green fuel, as two kinds or several mixing in straw particulate coal, regeneration grease, methyl alcohol, ethanol, hydrogen, the blue gas, its blending ratio can be by valve regulation.But electrical motor 4 independent driving automobile driving systems reach zero-emission.Electrical generator 3 also is connected with auxiliary motor 60, when driving engine 1 under power, but auxiliary generator 3 generating, or serve as the starter of driving engine 1.Cutting-out cylinder power-transfer clutch 7 can make bent axle 8 separate, and makes among the embodiment six-cylinder engine two cylinders of only working, and other four cylinders are in the cutting-out cylinder state, good to adapt to road conditions, the operating mode that resistance is little, energy savings, driving engine 1 afterbody is provided with starter 84, guarantees driving engine multi-cylinder starting operation at any time.
See Fig. 2, described oil gas mixing unit 5 comprises gas mixing generating means and fluid mixing device, gas mixing generating means comprises straw gas generator 16, hydrogen gas generator 17, liquid gas storage tank 18, the straw coal gas that straw particulate coal uncomplete combustion produces installs 19 after filtration and filters and deliver to driving engine 1 after the hydrogen of back and hydrogen gas generator 17 generations and blue gas mix, for preventing tempering, on the gas circuit non-return valve 83 need be set, the fluid mixing device comprises regeneration grease groove 20, alcohol groove 21, emulsifier 22, regeneration grease and methyl alcohol or ethanol are delivered to driving engine 1 by EFI 23 behind the emulsifier mixing and emulsifying.Described hydrogen gas generator 17 is an electrolytic bath, and inside is provided with mesh electrode plate 24, after electrolysis produces hydrogen and blue gas or natural fuels mix, enters cylinder body back 1/3 o'clock of cylinder intake, with improve burning-point, fire fast.EFI 23 selects for use carburettor also can realize atomizing functions.
See Fig. 3, described straw gas generator 16 comprises tank body 25, annular water seal 26, revolving top 27, auxiliary combustion equipment 28, described tank body 25 annular water seal 26 and the revolving tops 27 of being provided with successively suitable for reading, tank body 25 end openings are provided with ash discharging hole 29, auxiliary combustion equipment 28 comprises blower fan 30 and blast pipe 31, the annular end of blast pipe 31 is provided with automatic ignition device and is opened on tank body 25 bottoms, is connected with liquid gas cylinder 18, realizes igniting automatically.The straw particulate coal is housed in the straw gas generator 16, blows in right amount, reach the uncomplete combustion state to produce straw coal gas by blower fan 30.Annular water seal 26 guarantees that coal gas does not leak.Ash discharging hole 29 adopts regeneration grease grooves 20 to block exit seal, and when the grease groove 20 of manually will regenerate is mentioned, promptly capable of discharging cinder is the power that guarantees driving engine, and blower fan 30 can be used frequency conversion fan, when the needs high-speed motion, and the fan speed raising.
See Fig. 4, described revolving top 27 comprises pocket 32, rotating machine 33, belt pulley 34, belt 35, support roller 36, cloth mouth 37, last pocket 32 tops of band skeleton 39 are provided with and make things convenient for leak free feeding port 38, feeding port 38 can be used zipper seal, cloth mouth 37 is arranged on skeleton 39 bottoms, the rotating machine 33 of belt leather belt wheel 34 is arranged on skeleton 39 outsides, and belt 35 links together skeleton 39 and belt pulley 34, and material loading marsupial bone frame 39 bottoms are provided with support roller 36.Belt 35 drives skeleton 39 and rotates, so that the straw particulate coal evenly is layered in the straw gas generator 16, it is inhomogeneous to prevent to burn.
See Fig. 5, Fig. 6, described valve mechanism 6 is arranged on driving engine 1 piston cylinder end, comprise cylinder cap 40, valve seat 41, spool valve 42, spool valve stem 43, train 44, cylinder cap 40 is divided into air inlet side 45 and exhaust side 46 with compound type valve seat 41 with piston cylinder 47 ends, air inlet side 45 cylinder caps are provided with intake interface 53, exhaust side 46 cylinder caps are provided with exhausr port 54,4～5 groups of spool valves are set on air inlet side 45 valve seats, 3～4 groups of spool valves are set on exhaust side 46 valve seats, exhaust side 46 cylinder caps are provided with spool valve stem 43, it is corresponding with spool valve 42 middle parts respectively that spool valve stem 43 ends are provided with ball, prevent that detonation final vacuum pressure from making 42 distortion of spool valve, influencing the spool valve opens and closes, spool valve 42 ends are provided with gear 48, gear 48 intermeshes and is connected with train 44, realize the continuous movement of each stroke in the engine piston cylinder 47 by bent axle 8, be provided with anti-wearing liner 85 in the described engine piston cylinder 47, engine cylinder-body and piston are the micro-crystalline ceramic material, and anti-wearing liner 85 and corresponding slip or rotatable parts are carbon fiber reinforcement graphite microcrystal pottery in the driving engine.The present invention substitutes existing piston cylinder gas valve with the spool valve, and it is big to have a throughput, and intake and exhaust are advantage smoothly.
See Fig. 7, described train 44 comprises worm gear 49, worm screw 50, heteromorphic teeth 51 intermittently, and intermittently heteromorphic teeth 51 is provided with intermittently groove 52, intermittently heteromorphic teeth 51, intermittently heteromorphic teeth 82 is coaxial with worm gear 49, front and back are arranged evenly, worm gear 49 meshes with worm screw 50.Intermittently heteromorphic teeth 51 drives exhaust side spool valve, and intermittently heteromorphic teeth 82 drives air inlet side valve core valve.Corresponding to the suction of combustion engine, pressure, quick-fried, arrange each stroke, intermittently heteromorphic teeth 51, intermittently heteromorphic teeth 82 respectively rotates a circle.Intermittently heteromorphic teeth 51, intermittently heteromorphic teeth 82 angles are 90～95 °, its number of teeth is 1/2 of a valve valve core gear 48, intermittently heteromorphic teeth 51, intermittently heteromorphic teeth 82 is provided with at cw end tooth place and draws tooth, guarantees that transmission is stable.Train worm gear 49 and bent axle 8 speed together.
See Fig. 8, described cutting-out cylinder power-transfer clutch 7 is arranged on the bent axle 8 of driving engine, comprise driving crank wheel 55, driven crank wheel 56, sleeve 57, axis body 58, spring 59, the shaft extension of driving crank wheel 55 matches with driven crank wheel 56 centre holes, be provided with sleeve 57 between driving crank wheel 55 and the driven crank wheel 56, axis body 58 is arranged in the sleeve 57 with between the driven crank wheel 56 and is provided with spring 59, axis body 58 respectively with driving crank wheel 55 and driven crank wheel 56 on teeth mesh.Sleeve 57 all is provided with wearing layer with the frictional position of driven crank wheel 56, and its material is that carbon fiber is strengthened the graphite microcrystal pottery.For any multicylinder driving engine, the cutting-out cylinder power-transfer clutch can be provided with 1～2, a cutting-out cylinder power-transfer clutch is set in the present embodiment, bent axle 8 is divided into two parts (leading portion two cylinder back segment four cylinders) by cutting-out cylinder power-transfer clutch 7, when six cylinders are all worked, axis body 58 makes driven crank wheel 56 and driving crank wheel 55 mesh together under the driving of six cylinders under spring 59 effects and rotates with speed, when the first two cylinder working of needs, back four cylinders are not worked, driven crank wheel 56 does not rotate, cause axis body 58 to tilt teeth along flank of tooth slip and the teeth disengaging of taking turns from driving crank on 55, bent axle 8 transferring power under the driving of two cylinder arrives change speed gear box, when wanting six cylinder workings, as long as the four cylinders running of starter 84 starting back, current distributor starts six cylinder firinies sequence and works simultaneously and get final product automatically.
See Fig. 9, described change speed gear box 2 comprises initiatively train 61, driven train 62, gear shift wheel apparatus 63, generating train 64, electrical motor train 65, photopotential control system 66, initiatively train 61 is tower structure with driven train 62, reverse arrangement side by side, gear shift wheel apparatus 63 is arranged between active train 61 and the driven train 62, photopotential control system 66 comprises photoelectrical position sensor, be arranged on the movable passageway of gear shift wheel apparatus 63, corresponding each gear variable gear pair, reverse-gear 67 is taken turns 80 engagements with the end tooth in the driven train; 6 pairs of present embodiment middle rolling car shelves, reverse is a pair of, and the photoelectrical position sensor of photopotential control system 66 can detect the position of gear shift wheel apparatus 63 automatically, realizes autoshift.
Described gear shift wheel apparatus 63 comprises mesomerism gear 68, mobile screw 69, travelling nut 70, mobile motor 71, lift system 72, mesomerism gear 68 is arranged on the travelling nut 70 by lift system 72, travelling nut 70 matches with mobile screw 69, mobile screw 69 ends are provided with mobile motor 71, lift system 72 is similarly screw pair, by driven by motor; Mesomerism gear 68 is finished engage a gear one time by promoting, move, descend, meshing, and mesomerism gear 68 promotes the jump out of mesh state and is neutral state.
Described generating train 64 is connected with active train axle head, comprise imput shaft 73, output shaft 1, imput shaft 73 is respectively equipped with at a high speed and two pairs of engaging tooths 75 of low speed with output shaft 1, and output shaft one 10 ends are provided with speed change pull bar 74 changeable high speeds and two pairs of engaging tooths 75 of low speed are used for generating electricity;
Described electrical motor train 65 comprises transmission shaft 76, high speed gear 77, low speed gear 78, variable gear 79, transmission shaft 76 1 ends are connected with electrical motor 4, the other end is connected with high speed gear 77, low speed gear 78 is arranged on the transmission shaft and with the end tooth wheel 80 of driven train and is meshed, for reducing the change speed gear box volume, variable gear 79 is arranged on the output shaft 2 11, and variable gear 79 is connected with throw-over pull bar 81, realizes the speed change output of electrical motor.It is square hole that end tooth is taken turns 80 centre holes, variable gear 79 is fixed on the sliding sleeve, and sliding sleeve slides along the square shaft section on the output shaft 2 11, and open circuited output shaft 2 11 is linked together, sliding sleeve also cooperates slip with the centre hole of end tooth wheel 80, low, empty, the high-grade switching in the time of can finishing direct motor drive.
Claims (10)
1. the hybrid power system of gas and oil mixed fuel, comprise driving engine, change speed gear box, electrical generator, electrical motor, it is characterized in that, oil gas mixing unit is set before driving engine, oil gas mixing unit is connected with the engine piston cylinder of band valve mechanism, the bent axle of band cutting-out cylinder power-transfer clutch is connected with the change speed gear box input shaft, output shaft of gear-box one is connected with electrical generator, output shaft two is connected with car transmissions, change speed gear box one side is provided with electrical motor, and the output of electrical generator electric power is connected with storage battery with electrical motor respectively through pressure regulator, electric power switch controller.
2. the hybrid power system of gas and oil mixed fuel according to claim 1, it is characterized in that, described oil gas mixing unit comprises gas mixing generating means and fluid mixing device, gas mixing generating means comprises straw gas generator, hydrogen gas generator, liquid gas storage tank, the straw gas generator is connected with hydrogen gas generator, liquid gas storage tank by filtering installation, the fluid mixing device comprises regeneration grease groove, pure groove, emulsifier, and regeneration grease groove, pure groove are connected with EFI with emulsifier respectively successively.
3. the hybrid power system of gas and oil mixed fuel according to claim 2, it is characterized in that, described straw gas generator comprises tank body, annular water seal, revolving top, auxiliary combustion equipment, described tank body annular water seal and the revolving top of being provided with successively suitable for reading, the tank body end opening is provided with ash discharging hole, auxiliary combustion equipment comprises blower fan and blast pipe, and the annular end of blast pipe is provided with ignition device and is opened on tank base.
4. the hybrid power system of gas and oil mixed fuel according to claim 3, it is characterized in that, described revolving top comprises pocket, rotating machine, belt pulley, belt, support roller, cloth mouth, the last pocket top of band skeleton is provided with and makes things convenient for the leak free feeding port, the cloth mouth is arranged on the skeleton bottom, the rotating machine of belt leather belt wheel is arranged on the skeleton outside, and belt links together skeleton and belt pulley, and material loading marsupial bone frame bottom is provided with support roller.
5. the hybrid power system of gas and oil mixed fuel according to claim 2 is characterized in that, described hydrogen gas generator is an electrolytic bath, and inside is provided with the mesh electrode plate.
6. the hybrid power system of gas and oil mixed fuel according to claim 1, it is characterized in that, described valve mechanism is arranged on engine piston cylinder end portion, comprise cylinder cap, valve seat, the spool valve, the spool valve stem, train, cylinder cap and compound type valve seat are divided into air inlet side and exhaust side with the piston cylinder end, 4～5 groups of spool valves are set on the air inlet side valve seat, 3～4 groups of spool valves are set on the exhaust side valve seat, the exhaust side cylinder cap is provided with the spool valve stem, spool valve stem ball-shaped end is corresponding with spool valve middle part respectively, spool valve end is provided with gear, and gear intermeshes and is connected with train.
7. the hybrid power system of gas and oil mixed fuel according to claim 6, it is characterized in that described train comprises worm gear, worm screw, heteromorphic teeth intermittently, intermittently heteromorphic teeth is provided with intermittently groove, intermittently heteromorphic teeth is coaxial with worm gear, worm gear and worm mesh.
8. the hybrid power system of gas and oil mixed fuel according to claim 1, it is characterized in that, described cutting-out cylinder power-transfer clutch is arranged on the bent axle of driving engine, comprise driving crank wheel, driven crank wheel, sleeve, axis body, the shaft extension of driving crank wheel matches with driven crank wheel centre hole, be provided with sleeve between driving crank wheel and the driven crank wheel, the axis body is arranged in the sleeve with between the driven crank wheel and is provided with spring, the axis body respectively with driving crank wheel and driven crank wheel on teeth mesh.
9. the hybrid power system of gas and oil mixed fuel according to claim 1, it is characterized in that, described change speed gear box comprises initiatively train, driven train, gear shift wheel apparatus, generating train, electrical motor train, photopotential control system, initiatively train and driven train are tower structure, reverse arrangement side by side, the gear shift wheel apparatus is arranged between active train and the driven train, photopotential control system comprises photoelectrical position sensor, be arranged on the movable passageway of gear shift wheel apparatus, corresponding each gear variable gear pair, the end tooth wheel engagement in reverse-gear and the driven train;
Described gear shift wheel apparatus comprises mesomerism gear, mobile screw, travelling nut, mobile motor, lift system, and mesomerism gear is arranged on the travelling nut by lift system, and travelling nut matches with mobile screw, and the mobile screw end is provided with mobile motor;
Described generating train is connected with active train axle head, comprises imput shaft, output shaft one, and imput shaft and output shaft one are respectively equipped with at a high speed and two pairs of engaging tooths of low speed, and output shaft one end is provided with the speed change pull bar;
Described electrical motor train comprises transmission shaft, high speed gear, low speed gear, variable gear, transmission shaft one end is connected with electrical motor, the other end is connected with high speed gear, low speed gear is arranged on the transmission shaft and with the end tooth wheel of driven train and is meshed, variable gear is arranged on the output shaft two, and variable gear is connected with the throw-over pull bar.
10. the hybrid power system of gas and oil mixed fuel according to claim 1 is characterized in that, is provided with anti-wearing liner in the described engine piston cylinder, and anti-wearing liner is that carbon fiber is strengthened the graphite microcrystal stupalith.
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| CN2010101647063A CN101811433B (en) | 2010-05-07 | 2010-05-07 | Hybrid power system with oil and gas blended fuel |
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| CN2010101647063A CN101811433B (en) | 2010-05-07 | 2010-05-07 | Hybrid power system with oil and gas blended fuel |
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| CN101811433B CN101811433B (en) | 2012-08-08 |
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| CN104755728A (en) * | 2012-10-31 | 2015-07-01 | 丰田自动车株式会社 | Vehicle drive controller |
| CN108237889A (en) * | 2016-12-26 | 2018-07-03 | 江苏卡威汽车工业集团有限公司 | A kind of oil electricity hybrid vehicle with heavy-duty battery case |
| CN108656927A (en) * | 2017-03-31 | 2018-10-16 | 比亚迪股份有限公司 | Hybrid vehicle and its dynamical system |
| CN109274248A (en) * | 2018-11-15 | 2019-01-25 | 赵克中 | Multiple groups close permanent-magnet stepless variable-speed device |
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| CN201721311U (en) * | 2010-05-07 | 2011-01-26 | 田晓虹 | Oil-gas blended fuel hybrid power system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104755728A (en) * | 2012-10-31 | 2015-07-01 | 丰田自动车株式会社 | Vehicle drive controller |
| CN104755728B (en) * | 2012-10-31 | 2017-09-12 | 丰田自动车株式会社 | The travel controlling system of vehicle |
| CN108237889A (en) * | 2016-12-26 | 2018-07-03 | 江苏卡威汽车工业集团有限公司 | A kind of oil electricity hybrid vehicle with heavy-duty battery case |
| CN108237889B (en) * | 2016-12-26 | 2024-03-12 | 江苏卡威汽车工业集团有限公司 | Oil-electricity hybrid vehicle with high-performance battery box |
| CN108656927A (en) * | 2017-03-31 | 2018-10-16 | 比亚迪股份有限公司 | Hybrid vehicle and its dynamical system |
| CN108656927B (en) * | 2017-03-31 | 2024-04-16 | 比亚迪股份有限公司 | Hybrid electric vehicle and power system thereof |
| CN109274248A (en) * | 2018-11-15 | 2019-01-25 | 赵克中 | Multiple groups close permanent-magnet stepless variable-speed device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101811433B (en) | 2012-08-08 |
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