CN203211085U - Pneumatic vehicle - Google Patents
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- CN203211085U CN203211085U CN2013202443698U CN201320244369U CN203211085U CN 203211085 U CN203211085 U CN 203211085U CN 2013202443698 U CN2013202443698 U CN 2013202443698U CN 201320244369 U CN201320244369 U CN 201320244369U CN 203211085 U CN203211085 U CN 203211085U
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Abstract
The utility model relates to a compressed-air power vehicle using an air power engine as a power source. The pneumatic vehicle comprises a vehicle body, an air tank group, an air filling device, a constant pressure tank, a plasma heating device, a vehicle-mounted motor, a permanent magnet generator, a rotary type engine and a control device. An external air station is communicated with the air tank group on the vehicle and stores compressed air with certain pressure in the air tank group, the air is input to the plasma heating device after pressure reduction by the constant pressure tank, the air at a certain temperature from the plasma heating device enters the rotary type engine, discharged air is input into a vehicle-mounted air compressor for recycling, air expansion drives the engine to work, output power is mainly used by the permanent magnet generator, mechanical energy is converted into electric energy generated by the generator, then, the electric energy is stored in a high-power nickel-metal hydride battery capacitor for being used by all electrical devices on the vehicle. After the motor is powered on, the electric energy is converted into mechanical energy to generate power to drive the vehicle to run.
Description
Technical field
The utility model relates to a kind of Pneumatic vehicle, in particular to a kind of rotary engine that uses as the compressed-air power vehicle of propulsion source.
Background technology
Pneumatic vehicle utilizes high pressure air expansion acting process in engine cylinder, promotes the piston external outputting power that does work, and drives vehicle and travels.It is consume fuel not, is the Cleaning Equipment of real zero-emission, can alleviate urban air pollution effectively seriously and the situation of oil resources scarcity.For this reason, many countries all actively drop into the research to Pneumatic vehicle.
US Patent No. 2006225941A1 discloses a kind of compressed-air power vehicle, this compressed-air power vehicle with pressurized air as propulsion source, drive the turbo generator generating by air motor, the electricity that turbo generator sends is used for driving the electrical motor that is connected with axletree, and electrical motor rotating band motor vehicle is advanced.This Pneumatic vehicle has adopted multiple motor, and mechanism's complexity, output torque are little, are difficult to be applied.
The application's applicant state's patent CN101428555 A therein discloses a kind of air motor vehicle driven by mixed power, and this motor vehicle driven by mixed power comprises energy recycle device, ability memory storage, Power Drive Unit, control setup, gearshift and auxiliary device.When self-propelled vehicle normally travelled, air-powered motor provided power, when self-propelled vehicle when braking, brake, turning etc. need to slow down, carry out energy recovery.This motor vehicle driven by mixed power has utilized the exhaust of compressed air engine to a certain extent, has improved compressed-air actuated capacity usage ratio.But this Pneumatic vehicle carries out quantified controlling to pressurized air not yet in effectly, and the pressurized air of storing can not obtain utilizing to greatest extent, and the continuation of the journey mileage is subjected to certain limitation.
The application's applicant state's patent CN202557273 U therein discloses a kind of Pneumatic vehicle, and this Pneumatic vehicle comprises: vehicle frame, chassis, axletree, air-powered motor, electrical generator, main storage tank, heating controller, flow-controlling gate, control for air distribution and control setup.This control setup is controlled aperture and the time length of flow-controlling gate according to the operating mode of Pneumatic vehicle and the operation of chaufeur, thereby regulates the power output of air-powered motor.Also being equipped with on the axletree of this Pneumatic vehicle can be at the compressor of car brakeing, work when sliding, to increase the continuation of the journey mileage of Pneumatic vehicle.And Pneumatic vehicle also has gas and reclaims and boost-up circuit, to take full advantage of the gas of air-powered motor.But the compressor of this Pneumatic vehicle need additionally provide the work of electric installation drive compression machine, and the revolution ratio of the air engine that requires and electrical generator is higher, consumes a large amount of gas.
The utility model content
Based on the problems referred to above, the utility model provides a kind of Pneumatic vehicle, is intended to solve that the revolution ratio of air engine and electrical generator is higher in the existing Pneumatic vehicle, consumption gas is many, need provide electric installation to provide power for compressor in addition.For this reason, the utility model adopts following technical scheme.
According to the technical solution of the utility model, a kind of Pneumatic vehicle is provided, it comprises: vehicle body, chassis, axletree and a plurality of wheels that are connected with axletree; The gas tank group, it is connected by aerating pipeline and gas station, in order to provide required high pressure air for air-powered motor; Electrical generator, it is connected with air-powered motor, will utilize the rotational kinetic energy generating of air-powered motor, and the electric energy that sends is sent into battery cell; The constant voltage jar, it is connected with the gas tank group, and the high pressure air in the gas tank group is reduced pressure; The vehicle mounted electric machine, it is connected with electrical generator, and the electric energy that electrical generator is produced is converted to mechanical energy, and the power of generation is input in the actuating device of vehicle, drives vehicle and travels; Described Pneumatic vehicle also comprises: the plasma heating arrangement, and it is connected with the constant voltage jar, so that the pressurized air that enters is wherein carried out supercharging and intensification; Control setup, it is according to the operating mode of Pneumatic vehicle and the operation control flow controlling unit of chaufeur.
The working process of Pneumatic vehicle of the present utility model is: external gas station connects the gas tank group on the vehicle, the gas storage of the certain pressure of finishing compression in the gas tank group, reduce pressure through the constant voltage jar, be input in the plasma heating device, the gas with uniform temperature that comes out from the plasma heating device enters into rotary engine, the gas of discharging is input in the vehicle-mounted air compressor and recycles, gas expands and promotes the driving engine acting, the power of output mainly uses for mag-dynamo, be converted into the electric energy that electrical generator sends by mechanical energy, be stored in subsequently in the high-power Ni hydrogen battery cond, all electrical equipments on buying car in installments use.After the electrical motor energising, electric energy is converted into mechanical energy, produces power, drives vehicle and travels.
Preferably, described gas tank group is circumscribed with aerating equipment.When vehicle travels a period of time when using up as the high pressure air of propulsion source, only need get final product to gas tank group adding high pressure air by external aerating equipment, do not need the gas tank group unloaded from vehicle and carry out aerating.
Preferably, described battery cell is high-power Ni hydrogen battery cond in the such scheme.
Preferably, also comprise vehicle-mounted air compressor in the such scheme, described compressor is according to the instruction operation of control setup, being that the gas tank group provides high pressure air in car brakeing, when sliding.
Preferably, be electrically connected between described vehicle-mounted air compressor and the high-power Ni hydrogen battery cond in the such scheme.
Preferably, described air-powered motor and vehicle mounted electric machine place on the axletree of front end wheel of vehicle, to make things convenient for the driving of vehicle integral body in the such scheme.
Preferably, described vehicle-mounted air compressor places on the axletree of rear end wheel of vehicle in the such scheme, replenishes high pressure gas according to the situation pressurized air that vehicle travels to the gas tank group.
In the such scheme preferably, described control setup comprises a plurality of inputs and at least one output, described a plurality of input comprises gas storage pressure, acceleration pedal signal, temperature signal and speed-slackening signal, described at least one be output as the control command of flow controlling unit operation.
Preferably, described control setup also comprises data cell, air injection modules, brake module and compressor module in the such scheme.
Preferably, described driving engine is mag-dynamo in the such scheme, is connected with converter plant between itself and the battery cell.
Preferably, also comprise starting path in the such scheme.
Preferably, described starting path comprises starting control valve, pressure compensation pipeline and high-voltage high-speed pressure compensator in the such scheme, and the cranking signal of described starting control valve response Pneumatic vehicle with when the vehicle launch, is communicated with starting path.
Preferably, described air-powered motor is rotary engine in the such scheme.
Preferably, rotary engine comprises in the such scheme: engine body, air inlet system and exhaust system, cylinder, axle system, end caps, upper box, oil pan tray, induction tract, main induction tract and lubricating system.
In the such scheme preferably, rotary engine also comprises secondary induction tract, when the throttle of driving engine is opened, pressurized air enters secondary induction tract through heating device heating back by main induction tract, pressurized air in the secondary induction tract enters air inlet system and exhaust system through an induction tract, and then the horizontally slipping of piston in the control cylinder, the tween drive shaft that drives simultaneously in the axle system rotates.
Preferably, described cylinder is six in the such scheme, and three are one group and are fixed on the two ends of upper box by two end caps, and relatively tween drive shaft ringwise radial equipartition arrange.
Preferably, described main induction tract is connected with secondary induction tract by adaptor union in the such scheme, and secondary induction tract is two, and the secondary induction tract of each root is provided with three induction tracts.
Preferably, an end of described air inlet pipe is connected on the secondary induction tract in the such scheme, and the other end is connected the top of cylinder.
Description of drawings
Fig. 1 is the overall structure scheme drawing according to Pneumatic vehicle of the present utility model;
Fig. 2 is the structured flowchart according to the control setup of Fig. 1 of Pneumatic vehicle of the present utility model;
Fig. 3 is the rotary engine integral structure scheme drawing according to Fig. 1 of Pneumatic vehicle of the present utility model;
Fig. 4 is the front section view according to the rotary engine of Fig. 3 of the present utility model;
Fig. 5 is the side sectional view according to the rotary engine of Fig. 3 of the present utility model;
Fig. 6 is the block diagram according to engine body among Fig. 3 of the present utility model;
Fig. 7 is the front section view according to Fig. 6 of the present utility model.
The specific embodiment
The following description only is exemplary and be not in order to limit the disclosure, application or purposes in essence.Below in conjunction with Figure of description the specific embodiment of the utility model Pneumatic vehicle is further described that (in whole accompanying drawings, corresponding Reference numeral is represented identical or corresponding components and feature.）。
With reference now to accompanying drawing,, Fig. 1 (heavy line is pipeline, and fine line is circuit, and the direction of arrow is gas flow) has described the preferred embodiment according to the overall structure of Pneumatic vehicle of the present utility model.As shown in Figure 1, Pneumatic vehicle comprises vehicle body 10, is supported on the chassis (not shown) on the vehicle frame and is connected a plurality of wheel (not shown) on the axletree (not shown).What be supported on front end wheel place is air-powered motor, preferred Rotary air power engine 90.Gas tank group 30 is housed on the chassis of vehicle frame, and gas tank group 30 comprises a plurality of high pressure tanks, and it is connected by aerating pipeline and gas station, in order to provide required high pressure air for Rotary air power engine 90; Be connected with mag-dynamo 80 on the Rotary air power engine 90, will utilize the rotational kinetic energy generating of Rotary air power engine 90, and the electric energy that sends is sent in the battery cell the preferred high-power Ni hydrogen battery of this battery cell cond 50; Described mag-dynamo 80 is connected with vehicle mounted electric machine 70, and the electric energy that mag-dynamo 80 is produced is converted to mechanical energy, and the power of generation is input in the actuating device of vehicle, drives vehicle and travels; The exit of gas tank group 30 is connected with constant voltage jar 400, and the high pressure air in the gas tank group 30 is reduced pressure; Described constant voltage jar 4000 is connected with plasma heating arrangement 60, so that the pressurized air that enters is wherein carried out supercharging and intensification.
Axletree of the present utility model preferably has the shape of inner hollow structure and external cylindrical, with by for example being that the form of spline, pin is connected with a plurality of radially vehicle-mounted air compressors 20.Vehicle-mounted air compressor 20 of the present utility model can in a preferred embodiment, in conjunction with shown in Figure 2, adopt the vehicle-mounted air compressor 20 of two same structures according to designing one, two, three, four of needs employings etc.Axletree further is connected with brake unit 22, being that vehicle provides braking when the car brakeing.Vehicle-mounted air compressor 20 can carry out work and stops according to the operation of vehicle working condition and chaufeur, with take full advantage of vehicle braked, slide, motion such as deceleration comes the gas that Rotary air power engine 90 is discharged is carried out recycle.
Further with reference to figure 1 in detail, the working process of Pneumatic vehicle will be described.Gas tank group 30 storage pressure are the high pressure air between 20MPa ~ 45MPa, are preferably 30MPa.Gas tank group 30 is connected with outside aerating equipment by aerating pipeline (unmarked), to obtain required pressurized air from pressurized air gas station or external high pressure gas tank.Gas tank group 30 is provided with compression indicator and the flow gauge of monitoring jar compressed air pressure and capacity.The pipeline of high pressure air through being provided with check valve that comes out from gas tank group 30 enters into constant voltage jar 4000, and obtains decompression to a certain degree in constant voltage jar 4000.Constant voltage jar 400 is connected in the plasma heating arrangement 60 by the storage tank pipeline.Heat in plasma heating arrangement 60 through post-decompression high pressure air, to improve compressed-air actuated pressure and temperature.Plasma heating arrangement 60 is a kind of comprehensive heating arrangement, its inside has the cavity that holds air, be provided with the electric heater that relies on 50 power supplies of high-power Ni hydrogen battery cond in the cavity, directly the air in the cavity is heated, for example be about 400 ℃ thereby compressed-air actuated temperature is brought up to.Be provided with the auxiliary heat control valve 18 of the plasma that to control out/close at plasma heating arrangement 60, the auxiliary heat control valve 18 of this plasma is controlled switch valves, its control command of sending according to control setup 11 is opened or is closed, to regulate the compressed-air actuated temperature of plasma heating arrangement 60 inside.
Be connected to the Filter dryer (not shown) more by the road through the pressurized air after plasma heating arrangement 60 heat regulation after the voltage stabilizing of buffer tank (not shown), the dried pressurized air of dryer (not shown) is sent into flow controlling unit 16 by the road after filtration.Flow controlling unit 16 controlled device 11 controls, determining aperture and the opening time of flow controlling unit 16 according to the operation of the operating mode of Rotary air power engine 90 and chaufeur, thereby regulate the air supply that enters Rotary air power engine 90.Its tween drive shaft of compressed air-driven that enters Rotary air power engine 90 rotates, and then from the transmission of power of Rotary air power engine 90 wheel to Pneumatic vehicle, thereby the driving vehicle travels.Rotary air power engine 90 is connected rotationally with the rotating shaft of mag-dynamo 80, the pressurized air pressure that enters in the cylinder of Rotary air power engine 90 increases, the gas of discharging is input in the vehicle-mounted air compressor 20 and recycles, and then 90 actings of the gas expansion driven rotary type air-powered motor in the cylinder, the power of output drives mag-dynamo 80 generatings.The electricity that mag-dynamo 80 sends changes direct current (DC) into through the converter plant (not shown) and is stored in the high-power Ni hydrogen battery cond 50, for other power units (electrical motor, plasma heating device etc.) use of vehicle.
Because the propulsion source of the Rotary air power engine 90 in this utility model is the pressurized air of cleaning, therefore the gas of discharging from rotary air engine 90 is still the air of cleaning, the afterbody that the gas of discharging from rotary engine 90 is discharged to vehicle is absorbed by vehicle-mounted air compressor 20, vehicle-mounted air compressor 20 is driven by the DC machine of gate-controlled switch control, with the gas boosting to reclaiming.Increased significantly through its pressure of gas after vehicle-mounted air compressor 20 compressions, can be reached more than 5 MPa usually.
When vehicle is in the descending state, wheel nave produces 20 operations of power driven vehicle-mounted air compressor, 20 pairs of internal gas of vehicle-mounted air compressor compress, vehicle-mounted air compressor 20 replenishes pressure gas to gas tank group 30, perhaps gas tank group 30 lacks gas in car, and when not having gas station on every side, this Pneumatic vehicle utilizes mag-dynamo 80 sends in the car electricity to drive vehicle-mounted air compressor 20 pressurized airs and replenishes pressurized airs to gas tank group 30, makes running car stable.
Between constant voltage jar 4000 and Rotary air power engine 90, also be provided with and be convenient to the Rotary air power engine 90 pressurized air feed path (to call starting path in the following text) of starting rapidly.This starting path comprises starting control valve (not shown), pressure compensation pipeline (not shown), high speed pressure compensator 15 and pipeline (not shown).When Pneumatic vehicle starts, directly enter the pressure compensation pipeline through constant voltage jar 4000 post-decompression pressurized airs through starting control valve, behind high speed pressure compensator 15 pressure compensations, directly enter in the plasma heating arrangement 60 and heat; Gas after 60 heating of plasma heating arrangement enters each cylinder of Rotary air power engine 90, thus quick start Rotary air power engine 90.Because starting path pipeline compressed air pressure short, that send into is big, Rotary air power engine 90 can start rapidly, has improved the starting ability of Pneumatic vehicle.Behind Rotary air power engine 90 normal startings, starting control valve is closed starting path, the storage tank pipeline connection of constant voltage jar 4000 and gas tank group 30, and pressurized air begins normally to supply Rotary air power engine 90.
Next with reference to figure 2.Pneumatic vehicle is provided with control setup 11, according to the operating mode of Pneumatic vehicle and the operation of chaufeur Pneumatic vehicle is controlled.As depicted in figs. 1 and 2, control setup has a plurality of inputs, acceleration pedal signal Acc, engine speed Ne signal, vehicle velocity signal, speed-slackening signal and by the temperature signal that is installed in the temperature sensor measurement on the plasma heating arrangement 60.After handling by control setup 11, send a plurality of incoming signal input control devices 11 control command of control flow controlling unit 16, flow controlling unit 16 is determined the aperture size of self and is continued the time of opening according to control command, thus control pressurized air suction quantity.
The concrete structure of control setup 11 as shown in Figure 2.Control setup 11 comprises data cell 12, startup module 14, air injection modules 13, heating module 17, brake module 21, compressor module 19.Data cell 12 receives external input signal Acc, vehicle velocity signal, engine speed Ne, and these signals are sent to air injection modules 13 and compressor module 19 after data cell 12 is handled.Air injection modules 13 is sent instruction to flow controlling unit 16, with aperture and the lasting opening time of control flow controlling unit 16, pressurized air through the appropriate amount of flow controlling unit 16 circulation enters Rotary air power engine 90, thereby finishes the air feed process of Rotary air power engine 90.When sensor detects gas pedal depression and is the Acc signal, data cell 12 is sent the Acc signal into air injection modules 13, air injection modules 13 makes flow controlling unit 16 be opened to suitable degree, the pressurized air of certain flow and pressure enters Rotary air power engine 90 through flow controlling unit 16, thereby makes the suitable power of Rotary air power engine 90 outputs.
The brake operating of speed-slackening signal response chaufeur, when brake module 21 received speed-slackening signal, brake module 21 sent the instruction of control brake unit 22, brake unit 22 operations, wheel braking.Simultaneously, brake module 21 is actuated compressor module 19 and is sent the startup work order to vehicle-mounted air compressor 20, and vehicle-mounted air compressor 20 is started working, to suck clean air and the compression of filtering from air environment, to inflate to gas tank group 30.When the rotational speed N e of Rotary air power engine 90 was reduced to setting value (such as idling speed), compressor module 19 sent the instruction that quits work to vehicle-mounted air compressor 20, and vehicle-mounted air compressor 20 quits work.When the vehicle descending or when sliding, compressor module 19 sends the instruction that starts vehicle-mounted air compressor 20 work, and vehicle-mounted air compressor 20 continues to gas tank group 30 supply pressurized airs.When the hypotony of gas tank group 30, the gas storage pressure signal (not shown) that namely reflects gas tank group 30 compressed air capacity is crossed when hanging down (when for example pressure is lower than 3MPa), when compressor module 19 receives this signal, can send the control command of startup work to vehicle-mounted air compressor 20, vehicle-mounted air compressor 20 work.
When vehicle launch, startup module 14 receives cranking signal, and startup module 13 is communicated with starting path, 15 work of high speed pressure compensator, and Rotary air power engine 90 starts rapidly.Control setup 11 also comprises the heating module 17 of control plasma heating arrangement 60 work, when the compressed-air actuated temperature in the plasma heating arrangement 60 surpasses setting threshold, heating module 17 sends the instruction of closing the auxiliary heat control valve 18 of plasma, and then the control of control compressed air temperature is within the threshold temperature scope.In exemplary enforcement, threshold temperature of the present utility model is set to 400 ℃.According to Pneumatic vehicle design needs, compressor module 19 can also be controlled gas and reclaim and boost-up circuit.Such as when the running of engine idle or low speed and load, can be by the disconnection of control gate-controlled switch (not shown), cut off that gas reclaims and the work of boost-up circuit.
This Pneumatic vehicle adopts wool(l)y-type engine to drive low-speed generator and generates electricity, when the electrical equipment on the electric energy that sends is bought car in installments uses, mainly be to drive the motion that electrical motor orders about car, the advantage of this system is only to need to consume a spot of gas just can guarantee the vehicle far distance of travelling, that is to say that consumption gas is few, mileage greatly, advantages such as environmental protection.
In addition, the utility model also provides a kind of Rotary air power engine.Next be the structural representation of rotary engine of the present utility model with reference to figure 3 and Fig. 4.As Fig. 3, shown in Figure 4, rotary engine, it comprises: engine body 100, air inlet system and exhaust system 300, cylinder 102, axle system 40, end caps 202, upper box 203, oil pan tray 205, prop up induction tract 206, main induction tract 208 and lubricating system 500, also comprise secondary induction tract 207, when the throttle of driving engine is opened, pressurized air enters secondary induction tract 207 through heating device heating back by main induction tract 208, pressurized air in the secondary induction tract 207 enters air inlet system and exhaust system 300 through an induction tract 206, and then the horizontally slipping of the piston 112 in the control cylinder 102, the tween drive shaft that drives simultaneously in the axle system 40 rotates.
Further with reference to figure 3-Fig. 5, engine body 100 is connected on the upper box 203 by bolt 201, and be connected by bolt seal with oil pan tray 205, wherein axle system 40 links together by reaction plate 101 with the outside of cylinder 102, and is fixed on the upper box 203 by end caps 202.Pressurized air in the storage tank feeds in the main induction tract 208 in heating arrangement heating back, the pressurized air that enters behind the main induction tract 208 can enter in the secondary induction tract 207 temporary, pressurized air in the secondary induction tract 207 can enter in the cylinder 102 by an induction tract 206 according to the control of air inlet system and exhaust system 300 and axle system 40 subsequently, and the gas after acting is finished is discharged by the deflation hole 209 on upper box 203 sidewalls.Cylinder 102 is six, and three are one group and are fixed on the two ends of upper box 203 by two end caps 202, and relatively the tween drive shaft (not shown) ringwise radial equipartition arrange.Main induction tract 208 is connected with secondary induction tract 207 by adaptor union 204, secondary induction tract 207 is two, the secondary induction tract 207 of each root is provided with three induction tracts 206, and an end of an air inlet pipe 15 is connected on the secondary induction tract 207, and the other end is connected the top of cylinder 102.
Above-mentioned cylinder 102 is with the tween drive shaft (not shown) symmetry on the axle system 40, and the cylinder line on the left side is seen as 1# cylinder, 2# cylinder and 3# cylinder by cw; The cylinder line on the right is seen as 4# cylinder, 5# cylinder and 6# cylinder by cw.
With reference now to Fig. 6 and Fig. 7,, Fig. 6 has described the structural representation according to engine body 100 of the present utility model.Engine body 100 comprises cylinder 102, cylinder rod 104, piston 112, exhaust cam 105, slideway 108, inlet cam 118 and axle system 40.Cylinder 102 is six, three is one group of two ends that are fixed on upper box 203 by two end caps 202, and tween drive shaft (not shown) radial equipartition arrangement ringwise relatively, described end caps 202 is fixed on the two ends of tween drive shaft by jump ring 103, and is provided with bearing between end cap 202 and the tween drive shaft endways.Laterally the cylinder rod 104 of two adjacent cylinders 102 links together by slideway 108, and then two adjacent cylinders 102 are linked together.One end of cylinder rod 104 places in the plunger shaft of cylinder 102 by the connection of piston 112, and the other end passes circular hole on the reaction plate 101 and links to each other with ram 114 on the slideway 108 by cylinder rod captive nut 113.Reaction plate 101 is installed on the tween drive shaft of axle system 40, and is provided with fixed type bearing 107 between reaction plate 101 and tween drive shaft.Exhaust cam 105 and inlet cam 118 are fixed on the tween drive shaft 41 by cam fix screw 106.During cylinder 102 intake and exhaust, cylinder rod 104 horizontally slips in plunger shaft under the promotion of piston 112.Because the other end of cylinder rod 104 and the ram 114 on the slideway 108 link together, ram 114 is clamped on the V-type slideway axle (not shown) in the axle system 40, the thrust that produces when therefore cylinder rod 104 horizontally slips promotes the protruding side of V-type slideway axle, and then this thrust is transformed into radially rotational force, make the rotation of V-type slideway axle, the final tween drive shaft that drives rotates, thereby produces power.
As shown in Figure 7, slideway 108 is the groove body of two ends 90 degree bendings; Or the groove body that adopts cutting technique to cut into; Or the groove body of selecting for use welding manner to be welded into.The middle part of the main surface of groove body has rectangular opening, and semicircle is processed at the two ends of rectangular opening; The middle part of two ends dogleg section has semicircle orifice, and its top has tapped bore.Be connected with ram 114 by slideway bolt 110 on the slideway 108, bolt 110 is provided with slideway bearing 109, the bottom of slideway bearing 109 is provided with slideway bearing fixed seat 111, slideway bearing 109 places the rectangular opening of slideway 108 main surfaces, for the friction between the rectangular opening that reduces slideway bearing 109 and slideway 18, so semicircle is processed at the two ends of rectangular opening.Ram 114 is the groove body of two ends 90 degree bendings, and the upper surface of the main surface of groove body has two screwed blind holes, and this blind hole is used for connecting slideway bolt 110; Have two pin-and-holes on the inner plane of the main surface of groove body, be provided with set pin 116 in the pin-and-hole, set pin 116 is provided with pulley bearings 117, is provided with pad 115 between the inner plane of pulley bearings 117 and main surface.Two pulley bearings 117 place the both sides of the V-type slideway axle 42 on the axle system 40, and with the contacts side surfaces of the V-type helical raised 45 of V-type slideway axle 42.
Although at length disclose the utility model with reference to the accompanying drawings, it should be understood that these descriptions only are exemplary, be not to limit application of the present utility model.Protection domain of the present utility model is limited by accessory claim, and can be included in various modification, remodeling and the equivalents of doing at the utility model under the situation that does not break away from the utility model protection domain and spirit.
Claims (18)
1. Pneumatic vehicle, it comprises:
Vehicle body, chassis, axletree and a plurality of wheels that are connected with axletree;
The gas tank group, it is connected by aerating pipeline and gas station, in order to provide required high pressure air for air-powered motor;
Electrical generator, it is connected with air-powered motor, will utilize the rotational kinetic energy generating of air-powered motor, and the electric energy that sends is sent into battery cell;
The constant voltage jar, it is connected with the gas tank group, and the high pressure air in the gas tank group is reduced pressure;
The vehicle mounted electric machine, it is connected with electrical generator, and the electric energy that electrical generator is produced is converted to mechanical energy, and the power of generation is input in the actuating device of vehicle, drives vehicle and travels; It is characterized in that described Pneumatic vehicle also comprises: the plasma heating arrangement, it is connected with the constant voltage jar, so that the pressurized air that enters is wherein carried out supercharging and intensification;
Control setup, it is according to the operating mode of Pneumatic vehicle and the operation control flow controlling unit of chaufeur.
2. Pneumatic vehicle as claimed in claim 1, it is characterized in that: described gas tank group is circumscribed with aerating equipment.
3. Pneumatic vehicle as claimed in claim 1, it is characterized in that: described battery cell is high-power Ni hydrogen battery cond.
4. Pneumatic vehicle as claimed in claim 1 is characterized in that: also comprise vehicle-mounted air compressor, described compressor is according to the instruction operation of control setup, being that the gas tank group provides high pressure air in car brakeing, when sliding.
5. Pneumatic vehicle as claimed in claim 4 is characterized in that: be electrically connected between described vehicle-mounted air compressor and the high-power Ni hydrogen battery cond.
6. Pneumatic vehicle as claimed in claim 1 is characterized in that: described air-powered motor and vehicle mounted electric machine place on the axletree of front end wheel of vehicle, to make things convenient for the driving of vehicle integral body.
7. Pneumatic vehicle as claimed in claim 4 is characterized in that: described vehicle-mounted air compressor places on the axletree of rear end wheel of vehicle, replenishes high pressure gas according to the situation pressurized air that vehicle travels to the gas tank group.
8. Pneumatic vehicle as claimed in claim 1, it is characterized in that: described control setup comprises a plurality of inputs and at least one output, described a plurality of input comprises gas storage pressure, acceleration pedal signal, temperature signal and speed-slackening signal, described at least one be output as the control command of flow controlling unit operation.
9. Pneumatic vehicle as claimed in claim 8, it is characterized in that: described control setup also comprises data cell, air injection modules, brake module and compressor module.
10. Pneumatic vehicle as claimed in claim 1, it is characterized in that: described electrical generator is mag-dynamo, is connected with converter plant between itself and the battery cell.
11. Pneumatic vehicle as claimed in claim 1 is characterized in that: also comprise starting path.
12. the Pneumatic vehicle as claim 11, it is characterized in that: described starting path comprises starting control valve, pressure compensation pipeline and high-pressure compensator, the cranking signal of described starting control valve response Pneumatic vehicle with when the vehicle launch, is communicated with starting path.
13. as each Pneumatic vehicle among the claim 1-12, it is characterized in that: described air-powered motor is rotary engine.
14. the Pneumatic vehicle as claim 13 is characterized in that: described rotary engine comprises: engine body, air inlet system and exhaust system, cylinder, axle system, end caps, upper box, oil pan tray, induction tract, main induction tract and lubricating system.
15. the Pneumatic vehicle as claim 13, it is characterized in that: rotary engine also comprises secondary induction tract, when the throttle of driving engine is opened, pressurized air enters secondary induction tract through heating device heating back by main induction tract, pressurized air in the secondary induction tract enters air inlet system and exhaust system through an induction tract, and then the horizontally slipping of piston in the control cylinder, the tween drive shaft that drives simultaneously in the axle system rotates.
16. the Pneumatic vehicle as claim 14 is characterized in that: described cylinder is six, and three are one group and are fixed on the two ends of upper box by two end caps, and relatively tween drive shaft ringwise radial equipartition arrange.
17. the Pneumatic vehicle as claim 14 is characterized in that: described main induction tract is connected with secondary induction tract by adaptor union, and secondary induction tract is two, and the secondary induction tract of each root is provided with three induction tracts.
18. the Pneumatic vehicle as claim 17 is characterized in that: an end of described air inlet pipe is connected on the secondary induction tract, and the other end is connected the top of cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202443698U CN203211085U (en) | 2013-05-08 | 2013-05-08 | Pneumatic vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202443698U CN203211085U (en) | 2013-05-08 | 2013-05-08 | Pneumatic vehicle |
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| CN203211085U true CN203211085U (en) | 2013-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013202443698U Withdrawn - After Issue CN203211085U (en) | 2013-05-08 | 2013-05-08 | Pneumatic vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223861A (en) * | 2013-05-08 | 2013-07-31 | 祥天控股（集团）有限公司 | Compressed-air power vehicle |
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2013
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103223861A (en) * | 2013-05-08 | 2013-07-31 | 祥天控股（集团）有限公司 | Compressed-air power vehicle |
| CN103223861B (en) * | 2013-05-08 | 2015-12-02 | 祥天控股（集团）有限公司 | Pneumatic vehicle |
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| C14 | Grant of patent or utility model | ||
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| AV01 | Patent right actively abandoned |
Granted publication date: 20130925 Effective date of abandoning: 20151202 |
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| C25 | Abandonment of patent right or utility model to avoid double patenting |