CN202641361U - Compressed-air power car with electric control system - Google Patents
Compressed-air power car with electric control system Download PDFInfo
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- CN202641361U CN202641361U CN 201220224775 CN201220224775U CN202641361U CN 202641361 U CN202641361 U CN 202641361U CN 201220224775 CN201220224775 CN 201220224775 CN 201220224775 U CN201220224775 U CN 201220224775U CN 202641361 U CN202641361 U CN 202641361U
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Abstract
The utility model discloses a compressed-air power car with an electric control system. The compressed-air power car with the electric control system comprises a vehicle frame, a chassis, an axle, wheels, an air engine, an electric generator, an air storage tank, a heating unit, a flow control valve controlled by the electric control system, an air distribution controller, the electric control system and a starting access. The compressed-air power car with the electric control system further comprises a vehicle exhaust recovery and pressurization loop so as to further utilize the exhaust of the air engine, thereby being improved in the driving ranges.
Description
Technical field
The utility model relates to a kind of air car, more specifically, relates to a kind of Compressed-air Powered Vehicle with electric-control system.
Background technology
Most of land vehicles all adopt with fuel oil as the combustion engine of working medium as propulsion source such as automobile, truck, cross-country car etc.This employing fuel oil is insufficient because of oil inflame on the one hand as the driving engine of working medium, so that contain a large amount of objectionable impuritiess and contaminated environment in the gas of discharging, on the other hand because the fuel oil that uses is to refine to obtain from oil, oil resources day by day in short supply so that the development of fuel engines and utilization are subject to increasing restriction.Therefore develop new, clean, free of contamination alternative energy, and becoming modern vehicle development urgent problem with this alternative energy as the propulsion source of land vehicle, Compressed-air Powered Vehicle is fit to this needs just and progressively enters into common people's outlook.
Compressed-air Powered Vehicle utilizes high pressure air expansion acting process in engine cylinder, and the pushing piston external outputting power that does work drives running car.It is consume fuel not, is the environmentally friendly vehicle of real zero-emission, can effectively alleviate urban air pollution seriously and the situation of oil resources scarcity.For this reason, many countries all actively drop into the research to Compressed-air Powered Vehicle.
Typical air car is the design engineer Guy Negre compressed-air actuated hybrid fuel mode of operation of disclosed employing automobile in patent FR2731472A1 of French MDI company.In this patent documentation, air car has adopted the driving engine that can work under fuel supply and two kinds of patterns of pressurized air supply, adopt conventional fuel such as gasoline or diesel oil at express highway, in low speed particularly urban district and suburbs, pressurized air (or other any on-contaminated pressure gass) is injected combustion chamber.Although this driving engine has partly reduced consumption of fuel, owing to still having adopted fuel oil mode of operation, emission problem still to fail to solve.
For further pollution abatement, patent US6311486B1 further discloses a kind of Pneumatic automobile that adopts pure air engine, one of problem of this driving engine is that time of experiencing from air-breathing-compression chamber to the expansion exhaust chamber of pressure gas is longer, and the power source gas time that obtains the driven plunger acting is longer.And the cylinder of pressurized air from the storage tank to the driving engine realized by eductor, fails specifically to disclose eductor and sprays compressed-air actuated principle and mechanism, namely can not carry out accurate blast injection for the operating mode of driving engine.
The application's applicant therein state's patent CN101428555 A discloses a kind of air hybrid automobile, and this hybrid vehicle comprises energy recycle device, energy storing device, Power Drive Unit, electric-control system, gearshift and auxiliary device.When self-propelled vehicle normally travelled, air engine provided power, when self-propelled vehicle when braking, brake, turning etc. need to slow down, carry out energy recovery.This hybrid vehicle has utilized the exhaust of compressed air engine to a certain extent, has improved the compressed air energy degree of utilization.But this air car has only adopted mechanical air dispenser, can not realize jet amount under the Under Different Work Condition of Engine and the demand of jet timing, so the pressurized air of storage tank can not be utilized to greatest extent, and course continuation mileage is subject to certain limitation.
The utility model content
Based on the problems referred to above, the utility model discloses a kind of air car that compressed-air actuated injection is controlled, and aims to provide the air car with electric-control system that a kind of structure is relatively simple, course continuation mileage increases considerably.For this reason, the utility model adopts following technical scheme.
A kind of Compressed-air Powered Vehicle with electric-control system, it comprises: vehicle frame, chassis, axletree and a plurality of wheels that are connected with axletree; Air engine, it is connected to power drive by change speed gear box, and drives described a plurality of wheel by power drive; Electrical generator, it is connected rotationally with air engine, sends into storage battery with the electricity that will send through converter plant; Storage tank, it is connected controlled-temperature cabinet by electromagnetic valve and connects with the downstream.Wherein, described Compressed-air Powered Vehicle also comprises: heating arrangement, and it is connected with the expanded air energy disperser, so that the pressurized air that enters is wherein carried out supercharging and intensification; Flow-controlling gate, it is connected with heating arrangement by the expanded air energy disperser, to receive the pressurized air after heating up from heating arrangement; Control for air distribution, it receives the pressurized air from flow-controlling gate, and pressurized air is assigned to the cylinder of air engine, to drive air engine work; Electric-control system, it is according to the operating mode of air car and the operation control flow-controlling gate of chaufeur; And starting path, it comprises increases pump and starting valve, and wherein, after key switch was connected, electromagnetic valve was opened, and starting valve is connected, and pressurized air directly enters the air controller after the boost pump supercharging.
Preferably, further comprise tail gas recycle and boost-up circuit.
Preferably, described electric-control system comprises: the data receiver processing unit, and described data receiver processing unit receives external input signal; The operating mode determination module, its described external input signal that receives based on described data receiver processing unit is judged the operating mode of air-powered motor; The MAP data memory, the MAP data under the different operating modes of its storage air-powered motor; The air flow control module, it reads the MAP data according to the operating mode that described operating mode determination module is judged from described MAP data memory.
Preferably, described tail gas recycle and boost-up circuit comprise noise silencer, discharging recovery controller, vehicle-mounted compressor and check valve.
Preferably, described air flow control module comprise main control unit and from the control unit, the operating mode that described main control unit is judged according to the operating mode determination module reads jet amount and jet timing from the MAP data memory, and the jet amount that will read and jet timing send to from the control unit.
Preferably, described electric-control system also comprises exception handling module, purpose overspeed protective module and shutdown module, and the abnormal signal that described exception handling module is sent according to the data receiver processing unit starts purpose overspeed protective module or shuts down module.
Preferably, described heating arrangement comprises cooling loop, and described cooling loop comprises water tank, high pressure pump and connecting line.
Preferably, be provided with temperature sensor and pressure sensor in the described heating arrangement.
Preferably, be provided with coolant-temperature switch between storage battery and heating arrangement, described coolant-temperature switch is subjected to described electric control system controls based on the temperature signal that temperature sensor detects.
Preferably, described electric-control system comprises a plurality of inputs and at least one output, described a plurality of input comprises accelerator pedal position signal, engine rotational speed signal, key switch signal, vehicle speed signal, temperature signal, described at least one be output as the control command of control flow-controlling gate operation.
Preferably, described electric-control system also comprises power amplification circuit.
Preferably, the described operating mode of described air engine comprises idling operation, steady state operating condition, Accelerating running operating mode and the operating mode that runs slowly.
Because air car of the present utility model has adopted electric-control system, and controls compressed-air actuated flow based on the running state of vehicle and the operation of chaufeur, thereby can utilize more efficiently pressurized air, thereby improve the performance of air car.
Description of drawings
To describe now according to preferred but nonrestrictive embodiment of the present utility model, these and other features of the present utility model, aspect and advantage will become apparent when reading with reference to the accompanying drawings following detailed description, wherein:
Fig. 1 is the overall structure schematic diagram that has the air car of electric-control system according to of the present utility model;
Fig. 2 is the structured flowchart of the electric-control system among Fig. 1.
The specific embodiment
The following description only is exemplary and be not in order to limit the disclosure, application or purposes in essence.Should be understood that, in whole accompanying drawings, corresponding Reference numeral represents identical or corresponding parts and feature.
With reference now to accompanying drawing,, Fig. 1 has described the overall structure schematic diagram that has the air car of electric-control system according to of the present utility model.As shown in Figure 1, air car comprises the vehicle frame (not shown), is supported on the chassis (not shown) on the vehicle frame and is connected to a plurality of wheels 31 on the axletree.Being supported on the chassis is air engine 27, and this air engine can be in-line multi-cylinder engine, such as disclosed double stroke air engine among therein state's application of applicant CN201110331831.3 of the application, also can be the multi-cylinder air engine.The change speed gear box 28 that the conventional truck that is connected to air engine 27 adopts, and be connected to the driving system power drive 39 that orthodox car adopts by change speed gear box 28, be delivered to wheel 31 with the power with air engine 27 by axletree 30.
Further with reference to figure 1, storage tank 40 storage pressure are the high pressure air between 20MPa ~ 45MPa, are preferably 30MPa.Storage tank 40 is by external appendix 36 and outside aerating equipment connection, to obtain required pressurized air from pressurized air gas station or external high pressure gas tank.Storage tank 40 is provided with the compression indicator of monitoring tank compressed air pressure.Pipeline between storage tank 40 and controlled-temperature cabinet 16 is provided with electromagnetic valve 7, the high pressure air in the storage tank 40 is sent into controlled-temperature cabinet 16 through electromagnetic valve 7 when engine starting or the stable operation.Be furnished with spiral pipeline in the controlled-temperature cabinet, so that in controlled-temperature cabinet 16, carry out sufficient heat exchange from electromagnetic valve 7 pressurized air out.Pipeline between controlled-temperature cabinet 16 and heating arrangement is provided with check valve 8.Pressurized air enters heating arrangement 12 through check valve 8 and heats, to improve compressed-air actuated temperature and pressure.Pressure sensor 14 and temperature sensor 13 are installed, the compressed-air actuated pressure and temperature after being heated with detection in the heating arrangement 12.And electric-control system 5 sends the heating control command based on pressure or the temperature signal that pressure sensor 14 and temperature sensor 13 detect to heating arrangement 12, with the heating of control heating arrangement.Heating arrangement 12 also has refrigerating function, and this refrigerating function is by water tank 9, high pressure pump 10 and is connected to the cooling loop that the water pipe of heating arrangement consists of and realizes.
The pressurized air of heating pressurization out enters expanded air expansion tank 19 afterwards from heating arrangement 12, and compression indicator 6 and heat indicator 21 are installed on the expanded air expansion tank, with the pressure and temperature of monitoring tank compressed air.Send into flow-controlling gate 23 from expanded air expansion tank 19 pressurized air out.Flow-controlling gate 23 is subjected to control command 41 control of electric-control system 5, determining the unlatching timing of flow-controlling gate 23 and to open time length according to the operating mode of air engine 27 and the operation of chaufeur, thus the air supply that adjusting enters air engine 27.The pressurized air of regulating through flow-controlling gate 23 enters air controller 25.Air controller 28 is a kind of mechanical manipulators, and it can be assigned to pressurized air each cylinder in the air engine 27, to drive air engine 27 work.Obtained description in the applicant's who is configured in detail the application of air controller 25 the Chinese patent application 201110331822.4, at this, the full text of this application is incorporated herein by reference.Air engine 27 is connected rotationally with the rotating shaft of electrical generator 26, to drive electrical generator 26 generatings.The electricity that electrical generator 26 sends changes direct current (DC) into through converter plant 24 and is stored in the storage battery 18, for other power units uses of vehicle.Storage battery 18 is provided with coolant-temperature switch 17 for heating arrangement 12 provides heating required electric energy between storage battery 18 and the heating arrangement 12.This coolant-temperature switch 17 is subjected to electric-control system 5 controls, but the temperature that the temperature sensor 13 in the heating arrangement detects surpass set for example be 400 ℃ temperature threshold the time, electric-control system 5 sends the instruction of the supply of cutting off the electricity supply to heating arrangement, coolant-temperature switch 17 disconnects, heating arrangement 12 no longer heats, thereby prevents the compressed-air actuated excess Temperature in the heating arrangement 12.
The tail gas of discharging from air engine 27 still has certain pressure, and it can reuse by tail gas recycle and boost-up circuit, thereby farthest utilizes compressed-air actuated pressure energy.This tail gas recycle and boost-up circuit comprise noise silencer 32, discharging recovery controller 33, vehicle-mounted air compressor 34, check valve 35 and connecting line.The tail gas that air engine 27 is discharged is admitted to noise silencer 32 by the road, and the tail gas after the noise elimination is admitted to discharging recovery controller 33.Discharging recovery controller 33 can be with the simple gather qi together tank that can cut off pipeline, also can be the container of the additional unit of bleeding.Be sent to vehicle-mounted compressor 34 from discharging recovery controller 33 tail gas out.This vehicle-mounted compressor 34 is driven by the DC machine of 110V, and the direct current (DC) of storage battery 18 outputs is powered to vehicle-mounted compressor 34 through electric power distribution regulating control 20, with the tail gas supercharging to reclaiming.Increased significantly through its pressure of tail gas after vehicle-mounted compressor 34 compressions, usually can be reached more than 5 MPa.Be provided with check valve 35 between vehicle-mounted compressor 34 and storage tank 40, the tail gas after the supercharging is sent into storage tank 40 through check valve 35.Thus, the high pressure air that be used for to drive air engine 27 after acting its quite a few be recovered to storage tank 40 after by tail gas recycle and boost-up circuit supercharging purification, thereby realized the recycling of tail gas.The existence of tail gas recycle and boost-up circuit has not only considerably solved the problem of noise pollution that the direct exhaust atmosphere of the tail gas with equivalent pressure causes, and has effectively reduced the volume requirements problem to large capacity storage tank 40.In other words, for the main storage tank 40 of giving constant volume, the existence of tail gas recycle and boost-up circuit has increased the continuous working period of air engine 27 greatly, has greatly increased the continuous working period of air car, thereby improves significantly the performance of air car.
As shown in Figure 1, between check valve 8 and air controller 25, also be provided with and be convenient to the rapidly starting path of starting of air engine force engine 27.This starting path comprises boost pump 11, starting valve 15 and connecting line.After key switch was connected, electromagnetic valve 7 was opened, and starting valve 15 is connected, and directly entered boost pump 11 through controlled-temperature cabinet 16 by check valve 8 through electromagnetic valve 7 post-decompression pressurized airs.Boost pump 11 is the pumps to the gas Quick-pressurizing, and after starting valve 15 was connected, the pressurized air after boost pump 11 superchargings directly entered air controller 25.High pressure air is through the adjusting of air controller 25 and enter each cylinder of air-powered motor 27 after distributing, thus quick start air-powered motor 27.Because starting path pipeline compressed air pressure short, that send into is large, air-powered motor 27 can start rapidly, has improved the starting ability of air car.Behind air-powered motor 27 normal startings, starting valve 15 cuts out, and starting path disconnects, and pressurized air enters heating arrangement and heats, and pressurized air begins normally to supply air-powered motor 27.In addition, the cooling water expansion tank that is used for cooling-air driving engine 27 is communicated with by pipeline, water pump 22 and controlled-temperature cabinet 16, so just can cool off air engine 27, and the torrid zone with air engine 27 enters controlled-temperature cabinet 16 simultaneously, to reduce the egress of heat of system.
The control of air car is carried out according to the operating mode of air car and the operation of chaufeur by electric-control system 5.As depicted in figs. 1 and 2, electric-control system has a plurality of inputs, for example compressed air pressure signal 38, the speed-slackening signal in the air temperature signal 4 in the accelerator pedal position signal 1, engine rotational speed signal 3, key switch signal 2, heating arrangement, vehicle speed signal 37, storage tank pressure signal 39, the heating arrangement and for example be other inputs of ambient-air temperature, intake pressure.After processing by electric-control system 5, send a plurality of incoming signal input electric-control systems 5 control command 41 of control flow-controlling gate 23, thus the switching of control flow-controlling gate 23.
The concrete structure of electric-control system 5 as shown in Figure 2.Electric-control system 5 comprises data receiver processing unit 5-7, operating mode determination module 5-1, main control unit 5-4, from control unit 5-2, power amplification circuit 5-6 and MAP data memory 5-8.Main control unit 5-4 and consist of air flow control module 5-0 from control unit 5-2.Electric-control system also comprises the heating control module 5-3 of control heating arrangement 12 operations.Preferably, electric-control system 5 also comprises exception handling module 5-9, starts the action of purpose overspeed protective module 5-10 or shutdown module 5-11 with the operating mode according to vehicle.The below will describe the working process of electric-control system 5 in detail.
Data receiver processing unit 5-7 receives accelerator pedal position signal 1, engine rotational speed signal 3, key switch signal 2, vehicle speed signal 37, storage tank pressure signal 39, temperature signal 4 and other incoming signals, these signals are sent to operating mode determination module 5-1 after data receiver processing unit 5-7 analyzes and processes.Operating mode determination module 5-1 judges the operating mode of vehicle according to the input of data receiver processing unit 5-7.In exemplary embodiment of the present utility model, with the operating mode of the air engine 27 of electric-control system 5 control be divided into idling operation, steady state operating condition, Accelerating running operating mode, operating mode runs slowly.Electric-control system 5 is taked different air inlet strategies according to different operating modes.
Idling operation, when throttle position is 0%, engine speed is higher than when for example being 500 rev/mins idling threshold value, is defined as idling operation.The size of idling speed is decided according to looking into the practical operation situation of getting the MAP data under this operating mode.
Steady state operating condition, namely driving engine operates in accelerator pedal position and load immobilizes or changes under the less condition, and it is constant that the rotating speed of driving engine can keep.In order to simplify the control of driving engine, accelerator pedal position can be changed being no more than 10% situation and being defined as steady state operating condition.Externally store the MAP figure of steady-state operation among the MAP data memory 35-8, according to engine speed and accelerator pedal position, directly search and call corresponding jet amount and jet timing.
The Accelerating running operating mode, accelerator pedal position amplification surpasses 10% and regards as the Accelerating running operating mode, in order to keep traveling comfort, the method that adopts is to get an intermediate value between the upper accelerator pedal position that once collects and current throttle pedal position, jointly consist of together an Accelerating running operating mode with the present engine rotating speed, then in smooth operation MAP figure, search corresponding jet timing and jet amount.
Operating mode runs slowly, the accelerator pedal position amount of decrease surpasses 10% and regards as the Accelerating running operating mode, in order to keep traveling comfort, the method that adopts is to get an intermediate value between the upper accelerator pedal position that once collects and current throttle pedal position, jointly consist of together the operating mode that runs slowly with the present engine rotating speed, then in smooth operation MAP figure, search corresponding jet timing and jet amount.Surpass 40% abrupt deceleration situation for the accelerator pedal position amount of decrease, when perhaps brake pedal was operated speed-slackening signal and is activated, the strategy of taking was to stop air inlet, until break away from the Accelerating running operating mode, goes to process according to corresponding operating mode again.
Main control unit 5-4 and consist of the air flow control module from control unit 5-2.Main control unit 5-4 reads MAP data by serial ports from outside MAP data memory 5-8 according to the operating mode judgement that operating mode determination module 5-1 provides, and draws needed jet timing and jet amount from the MAP data.Main control unit 5-4 will send to from control unit 5-2 by serial port from jet timing and the jet amount that MAP data memory 5-8 obtains, from control unit 5-2 use for example be the input parameter of engine speed and camshaft location by the conversion output drive signal, drive signal and zoom into the electric signal that drives flow-controlling gate 23 unlatchings by power amplification circuit.In the exemplary embodiment, the electric signal of driving flow-controlling gate 23 is time length electric signal that flow-controlling gate is opened.
Electric-control system 5 also comprises the heating control module 5-3 of control heating arrangement 12 work, when the compressed-air actuated temperature in the heating arrangement 12 surpasses setting threshold, heating control module 5-3 cuts off the electricity supply of the electric heater in 18 pairs of heating arrangements of storage battery, the electric heater stopped heating so just can be controlled at the compressed air temperature in the heating arrangement 12 within the threshold temperature scope.In exemplary enforcement, threshold temperature of the present utility model is set to 400 degrees centigrade.
Electric-control system 5 also comprises exception handling module 5-9, to be used for processing non-normal working and the phenomenon of the failure of air engine 27.When the engine rotational speed signal 3 that detects when engine speed sensor meets or exceeds the maximum permissible speed threshold value of air engine 27 (for example being set as 3500 rev/mins); data receiver processing unit 5-7 sends to exception handling module 5-9 with this signal; purpose overspeed protective module 5-10 sends the instruction that stops air feed to flow-controlling gate 23 immediately after exception handling module 5-9 receives this overspeed protection signal; thereby cut off the air feed to air engine 27; until engine speed is adjusted to till the idling, then jet timing and the jet amount with idling maintains engine speed the operation of waiting for next step on the idling.When brake pedal is operated and Das Gaspedal amplification when sharply becoming the abnormal condition of large (being that Das Gaspedal amplification is greater than 40%); exception handling module 5-9 triggers immediately and shuts down module 5-11; close immediately flow-controlling gate 23; cut off simultaneously the feed circuit of air engine 27, engine stop work.
Although at length disclose with reference to the accompanying drawings the utility model, 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 for the utility model in the situation that does not break away from the utility model protection domain and spirit.
Claims (12)
1. Compressed-air Powered Vehicle with electric-control system, it comprises:
Vehicle frame, chassis, axletree and a plurality of wheels that are connected with axletree;
Air engine, it is connected to power drive by change speed gear box, and drives described a plurality of wheel by power drive;
Electrical generator, it is connected rotationally with air engine, sends into storage battery with the electricity that will send through converter plant;
Storage tank, it is connected controlled-temperature cabinet by electromagnetic valve and connects with the downstream; It is characterized in that, described Compressed-air Powered Vehicle also comprises:
Heating arrangement, it is connected with the expanded air energy disperser, so that the pressurized air that enters is wherein carried out supercharging and intensification;
Flow-controlling gate, it is connected with heating arrangement by the expanded air energy disperser, to receive the pressurized air after heating up from heating arrangement;
Control for air distribution, it receives the pressurized air from flow-controlling gate, and pressurized air is assigned to the cylinder of air engine, to drive air engine work;
Electric-control system, it is according to the operating mode of air car and the operation control flow-controlling gate of chaufeur; And
Starting path, it comprises increases pump and starting valve, and wherein, after key switch was connected, electromagnetic valve was opened, and starting valve is connected, and pressurized air directly enters the air controller after the boost pump supercharging.
2. Compressed-air Powered Vehicle according to claim 1 is characterized in that, further comprises tail gas recycle and boost-up circuit.
3. Compressed-air Powered Vehicle according to claim 1 and 2 is characterized in that, described electric-control system comprises:
The data receiver processing unit, described data receiver processing unit receives external input signal;
The operating mode determination module, its described external input signal that receives based on described data receiver processing unit is judged the operating mode of air-powered motor;
The MAP data memory, the MAP data under the different operating modes of its storage air-powered motor;
The air flow control module, it reads the MAP data according to the operating mode that described operating mode determination module is judged from described MAP data memory.
4. Compressed-air Powered Vehicle according to claim 2 is characterized in that, described tail gas recycle and boost-up circuit comprise noise silencer, discharging recovery controller, vehicle-mounted compressor and check valve.
5. Compressed-air Powered Vehicle according to claim 3, it is characterized in that, described air flow control module comprise main control unit and from the control unit, the operating mode that described main control unit is judged according to the operating mode determination module reads jet amount and jet timing from the MAP data memory, and the jet amount that will read and jet timing send to from the control unit.
6. according to claim 3 or 5 described Compressed-air Powered Vehicles; it is characterized in that; described electric-control system also comprises exception handling module, purpose overspeed protective module and shutdown module, and the abnormal signal that described exception handling module is sent according to the data receiver processing unit starts purpose overspeed protective module or shuts down module.
7. Compressed-air Powered Vehicle according to claim 1 is characterized in that, described heating arrangement comprises cooling loop, and described cooling loop comprises water tank, high pressure pump and connecting line.
8. according to claim 1 or 7 described Compressed-air Powered Vehicles, it is characterized in that, be provided with temperature sensor and pressure sensor in the described heating arrangement.
9. Compressed-air Powered Vehicle according to claim 8 is characterized in that, is provided with coolant-temperature switch between storage battery and heating arrangement, and described coolant-temperature switch is subjected to described electric control system controls based on the temperature signal that temperature sensor detects.
10. Compressed-air Powered Vehicle according to claim 1, it is characterized in that, described electric-control system comprises a plurality of inputs and at least one output, described a plurality of input comprises accelerator pedal position signal, engine rotational speed signal, key switch signal, vehicle speed signal, temperature signal, described at least one be output as the control command of control flow-controlling gate operation.
11. Compressed-air Powered Vehicle according to claim 3 is characterized in that, described electric-control system also comprises power amplification circuit.
12. Compressed-air Powered Vehicle according to claim 3 is characterized in that, the described operating mode of described air engine comprises idling operation, steady state operating condition, Accelerating running operating mode and the operating mode that runs slowly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201220224775 CN202641361U (en) | 2012-05-18 | 2012-05-18 | Compressed-air power car with electric control system |
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| CN 201220224775 CN202641361U (en) | 2012-05-18 | 2012-05-18 | Compressed-air power car with electric control system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332155A (en) * | 2013-07-12 | 2013-10-02 | 祥天控股（集团）有限公司 | Compressed-air power automobile |
| CN103419620A (en) * | 2012-05-18 | 2013-12-04 | 周登荣 | Compressed-air power car with electronic control system |
| CN103437832A (en) * | 2013-08-21 | 2013-12-11 | 谢坤 | Turbo type air engine assembly |
| CN106150566A (en) * | 2016-08-26 | 2016-11-23 | 朱小波 | A kind of generating equipment based on compressed air-driven technology |
-
2012
- 2012-05-18 CN CN 201220224775 patent/CN202641361U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419620A (en) * | 2012-05-18 | 2013-12-04 | 周登荣 | Compressed-air power car with electronic control system |
| CN103419620B (en) * | 2012-05-18 | 2015-12-09 | 周登荣 | There is the Compressed-air Powered Vehicle of electric-control system |
| CN103332155A (en) * | 2013-07-12 | 2013-10-02 | 祥天控股（集团）有限公司 | Compressed-air power automobile |
| CN103332155B (en) * | 2013-07-12 | 2015-11-18 | 祥天控股（集团）有限公司 | Compressed-air Powered Vehicle |
| CN103437832A (en) * | 2013-08-21 | 2013-12-11 | 谢坤 | Turbo type air engine assembly |
| WO2015024309A1 (en) * | 2013-08-21 | 2015-02-26 | Xie Kun | Turbine air engine assembly |
| CN106150566A (en) * | 2016-08-26 | 2016-11-23 | 朱小波 | A kind of generating equipment based on compressed air-driven technology |
| CN106150566B (en) * | 2016-08-26 | 2018-08-21 | 朱小波 | A kind of generating equipment based on compressed air-driven technology |
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