CN103419620A - Compressed-air power car with electronic control system - Google Patents
Compressed-air power car with electronic control system Download PDFInfo
- Publication number
- CN103419620A CN103419620A CN2012101552039A CN201210155203A CN103419620A CN 103419620 A CN103419620 A CN 103419620A CN 2012101552039 A CN2012101552039 A CN 2012101552039A CN 201210155203 A CN201210155203 A CN 201210155203A CN 103419620 A CN103419620 A CN 103419620A
- Authority
- CN
- China
- Prior art keywords
- air
- compressed
- control system
- engine
- operating mode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
A compressed-air power car with an electronic control system comprises a car frame, an underpan, an axle, wheels, an air engine, a generator, an air storage tank, a heating device, a flow control valve, an air distribution controller, the electronic control system and a starting access, wherein the flow control valve is controlled by the electronic control system. The compressed-air power car further comprises a tail gas recovery and pressurization loop so as to further utilize tail gas of the air engine, and accordingly the endurance mileage of the highly-compressed-air power car is increased.
Description
Technical field
The present invention relates to a kind of air car, more specifically, relate to a kind of Compressed-air Powered Vehicle with electric-control system.
Background technology
Most of land vehicles, such as automobile, truck, cross-country car etc. all adopt using fuel oil as the combustion engine of working medium as propulsion source.This employing fuel oil is insufficient because of oil inflame on the one hand as the driving engine of working medium, make in the gas of discharge and contain a large amount of objectionable impuritiess and contaminated environment, because the fuel oil used is to refine and obtain from oil, the day by day in short supply of oil resources makes the development of fuel engines and utilization be subject to increasing restriction on the other hand.Therefore develop new, clean, free of contamination alternative energy, and using this alternative energy and become modern vehicle development urgent problem as the propulsion source of land vehicle, Compressed-air Powered Vehicle is applicable 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, promotes the piston external outputting power that does work, and 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.
The design engineer Guy Negre compressed-air actuated hybrid fuel mode of operation of disclosed employing automobile in patent FR2731472A1 that typical air car is 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, on express highway, adopt conventional fuel as gasoline or diesel oil, in low speed particularly urban district and suburbs, pressurized air (or other any on-contaminated pressure gass) is injected to combustion chamber.Although this driving engine has partly reduced consumption of fuel, owing to still having adopted the fuel oil mode of operation, emission problem still fails 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, can not carry out accurate blast injection for the operating mode of driving engine.
The application's applicant state's patent CN101428555 A therein 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 travels, air engine provides power, when self-propelled vehicle, when braking, brake, turning etc. need to slow down, carries out energy recovery.This hybrid vehicle has utilized the exhaust of compressed air engine to a certain extent, has improved compressed-air actuated capacity usage ratio.But this air car has only adopted mechanical air dispenser, can not realize jet amount under 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, course continuation mileage is subject to certain limitation.
Summary of the invention
Based on the problems referred to above, the present invention 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 present invention 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, with the electricity by sending, through converter plant, sends into storage battery; Storage tank, its controlled-temperature cabinet by electromagnetic valve and downstream is connected.Wherein, described Compressed-air Powered Vehicle also comprises: heating arrangement, and it is connected with the expanded air energy disperser, with the pressurized air to entering wherein, carries out supercharging and intensification; Flow-controlling gate, it is connected with heating arrangement by the expanded air energy disperser, from heating arrangement, to receive the pressurized air heating up; 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, flow-controlling gate is controlled in the operation of its operating mode according to air car and chaufeur; And starting path, it comprises increases pump and starting valve, and wherein, after key switch is connected, electromagnetic valve is 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 received 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, the operating mode that it is judged according to described operating mode determination module, read the MAP data from described MAP data memory.
Preferably, described tail gas recycle and boost-up circuit comprise noise silencer, discharge 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 jet amount and the jet timing of reading are sent 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 described heating arrangement.
Preferably, between storage battery and heating arrangement, be provided with coolant-temperature switch, the temperature signal that described coolant-temperature switch detects based on temperature sensor is subject to described electric control system controls.
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 controlling the 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.
Preferably; when the engine rotational speed signal detected when engine speed sensor meets or exceeds the maximum permissible speed threshold value of air engine; the data receiver processing unit sends to the exception handling module by this signal, and purpose overspeed protective module sends to flow-controlling gate the instruction that stops air feed immediately from the exception handling module receives this overspeed protection signal.
Preferably, described maximum permissible speed threshold value is 3500 rev/mins.
Because air car of the present invention has adopted electric-control system, and the operation of the running state based on vehicle and chaufeur controls compressed-air actuated flow, thereby can utilize more efficiently pressurized air, thereby improves the performance of air car.
The accompanying drawing explanation
To describe now according to preferred but nonrestrictive embodiment of the present invention, these and other features of the present invention, aspect and advantage will become apparent when the reference accompanying drawing is read following detailed description the in detail, wherein:
Fig. 1 is the overall structure schematic diagram that has the air car of electric-control system according to of the present invention;
Fig. 2 is the structured flowchart of the electric-control system in Fig. 1.
The specific embodiment
The following description is only 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 means 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 invention.As shown in Figure 1, air car comprises the vehicle frame (not shown), is supported on the chassis (not shown) on vehicle frame and is connected to a plurality of wheels 31 on axletree.Being supported on chassis is air engine 27, and this air engine can be in-line multi-cylinder engine, such as disclosed double stroke air engine in applicant's state's application therein CN201110331831.3 of the application, can be also the multi-cylinder air engine.Air engine 27 is connected to the change speed gear box 28 that conventional truck adopts, and is connected to by change speed gear box 28 the driving system power drive 39 that orthodox car adopts, and with the power by air engine 27, by axletree 30, is delivered to wheel 31.
With further reference to Fig. 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, from pressurized air gas station or external high pressure gas tank, to obtain required pressurized air.Storage tank 40 is provided with the compression indicator of monitoring tank compressed air pressure.Be provided with electromagnetic valve 7 on the pipeline between storage tank 40 and controlled-temperature cabinet 16, the high pressure air in storage tank 40 is sent into to controlled-temperature cabinet 16 through electromagnetic valve 7 when engine starting or the stable operation.Be furnished with spiral pipeline in controlled-temperature cabinet, so that pressurized air is out carried out sufficient heat exchange in controlled-temperature cabinet 16 from electromagnetic valve 7.Be provided with check valve 8 on the pipeline between controlled-temperature cabinet 16 and heating arrangement.Pressurized air enters heating arrangement 12 through check valve 8 and is heated, 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 heating arrangement 12.And pressure or temperature signal that electric-control system 5 detects based on pressure sensor 14 and temperature sensor 13 send the heating control command to heating arrangement 12, to control the heating of 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 forms and realizes.
The pressurized air of heating pressurization enters expanded air expansion tank 19 from heating arrangement 12 out, compression indicator 6 and heat indicator 21 is installed, with the pressure and temperature of monitoring tank compressed air on the expanded air expansion tank.From expanded air expansion tank 19, pressurized air is out sent into flow-controlling gate 23.Flow-controlling gate 23 is controlled by the control command 41 of electric-control system 5, determines the unlatching timing of flow-controlling gate 23 and opens time length with the operation of the operating mode according to air engine 27 and chaufeur, thereby regulating the air supply that 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 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 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 storage battery 18, for other power units uses of vehicle.Storage battery 18, for heating arrangement 12 provides heating required electric energy, is provided with coolant-temperature switch 17 between storage battery 18 and heating arrangement 12.This coolant-temperature switch 17 is controlled by electric-control system 5, but the temperature that the temperature sensor 13 in heating arrangement detects surpass set be for example the temperature threshold of 400 ℃ 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 heating arrangement 12.
The tail gas of discharging from air engine 27 still has certain pressure, and it can be reused 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, discharge 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 noise elimination is admitted to discharge recovery controller 33.Discharge recovery controller 33 can be with the simple gather qi together tank that can cut off pipeline, can be also the container of the additional unit of bleeding.Be sent to vehicle-mounted compressor 34 from discharge 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.Its pressure of tail gas after vehicle-mounted compressor 34 compressions is increased significantly, more than usually reaching 5 MPa.Be provided with check valve 35 between vehicle-mounted compressor 34 and storage tank 40, the tail gas after supercharging is sent into storage tank 40 through check valve 35.Thus, for the high pressure air that drives 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 air engine force engine 27 starting path of starting rapidly.This starting path comprises boost pump 11, starting valve 15 and connecting line.After key switch is connected, electromagnetic valve 7 is opened, and starting valve 15 is connected, and through the post-decompression pressurized air of electromagnetic valve 7, through controlled-temperature cabinet 16, by check valve 8, directly enters boost pump 11.Boost pump 11 is the pumps to the gas Quick-pressurizing, and after starting valve 15 is connected, the pressurized air after boost pump 11 superchargings directly enters 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 the compressed air pressure that the starting path pipeline is short, send into is large, air-powered motor 27 can start rapidly, has improved the starting ability of air car.After air-powered motor 27 normal startings, starting valve 15 cuts out, and starting path disconnects, and pressurized air enters heating arrangement and heated, and pressurized air starts normally to supply air-powered motor 27.In addition, for the cooling water expansion tank of cooling-air driving engine 27, by pipeline, water pump 22 and controlled-temperature cabinet 16, be communicated with, so just can carry out air engine 27 coolingly, the torrid zone of air engine 27 is entered to controlled-temperature cabinet 16, with the egress of heat of minimizing system simultaneously.
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 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, heating arrangement and be for example other inputs of ambient-air temperature, intake pressure.A plurality of incoming signal input electric-control systems 5 send the control command 41 of controlling flow-controlling gate 23 after processing by electric-control system 5, thereby control the switching of 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 form air flow control module 5-0 from control unit 5-2.Electric-control system also comprises the heating control module 5-3 that controls 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.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, after data receiver processing unit 5-7 analyzes and processes, are sent to operating mode determination module 5-1.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 invention, the operating mode of the air engine 27 that electric-control system 5 is controlled is 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 during higher than the idling threshold value that is for example 500 rev/mins, is defined as idling operation.The size of idling speed is determined according to looking into the practical operation situation of getting the MAP data under this operating mode.
Steady state operating condition, driving engine operates in accelerator pedal position and loads and immobilizes or change under 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 to the situation that is no more than 10% and be defined as steady state operating condition.Externally in MAP data memory 35-8, store the MAP figure of steady-state operation, 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 adopted is to get an intermediate value between the upper accelerator pedal position once collected and current throttle pedal position, jointly form an Accelerating running operating mode together 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 adopted is to get an intermediate value between the upper accelerator pedal position once collected and current throttle pedal position, jointly form the operating mode that runs slowly together 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, or brake pedal is when being operated speed-slackening signal and being activated, the strategy of taking is to stop air inlet, until break away from the Accelerating running operating mode, then go to process according to corresponding operating mode.
Main control unit 5-4 and form the air flow control module from control unit 5-2.The operating mode judgement that main control unit 5-4 provides according to operating mode determination module 5-1 is read the MAP data by serial ports from outside MAP data memory 5-8, draws needed jet timing and jet amount from the MAP data.The jet timing that main control unit 5-4 will obtain from MAP data memory 5-8 and jet amount send to from control unit 5-2 by serial port, from control unit 5-2 use be for example the input parameter of engine speed and camshaft location by the conversion output drive signal, drive signal to zoom into the electric signal that drives flow-controlling gate 23 unlatchings by power amplification circuit.In the exemplary embodiment, driving the electric signal of 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 that controls heating arrangement 12 work, when the compressed-air actuated temperature in 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, electric heater stops heating, within so just the compressed air temperature in heating arrangement 12 can being controlled to the threshold temperature scope.In exemplary enforcement, threshold temperature of the present invention 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.For example, when the engine rotational speed signal 3 detected when engine speed sensor meets or exceeds the maximum permissible speed threshold value of air engine 27 (being set as 3500 rev/mins), data receiver processing unit 5-7 sends to exception handling module 5-9 by this signal, purpose overspeed protective module 5-10 sends to flow-controlling gate 23 instruction that stops air feed immediately from 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 idling, then jet timing and the jet amount with idling maintains engine speed on idling and waits for next step operation.When brake pedal is operated and Das Gaspedal amplification while sharply becoming greatly the abnormal condition of (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 the feed circuit of air engine 27, engine stop work simultaneously.
Although at length disclose the present invention with reference to accompanying drawing, it should be understood that these descriptions are only exemplary, not be used for limiting application of the present invention.Protection scope of the present invention is limited by accessory claim, and can be included in pin various modification made for the present invention, remodeling and equivalents in the situation that does not break away from protection domain of the present invention and spirit.
Claims (10)
1. the 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, with the electricity by sending, through converter plant, sends into storage battery;
Storage tank, its controlled-temperature cabinet by electromagnetic valve and downstream is connected; It is characterized in that, described Compressed-air Powered Vehicle also comprises:
Heating arrangement, it is connected with the expanded air energy disperser, with the pressurized air to entering wherein, carries out supercharging and intensification;
Flow-controlling gate, it is connected with heating arrangement by the expanded air energy disperser, from heating arrangement, to receive the pressurized air heating up;
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, flow-controlling gate is controlled in the operation of its operating mode according to air car and chaufeur; And
Starting path, it comprises increases pump and starting valve, and wherein, after key switch is connected, electromagnetic valve is 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 received 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, the operating mode that it is judged according to described operating mode determination module, read the MAP data 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, discharge 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 jet amount and the jet timing of reading are sent to from the control unit.
6. according to the described Compressed-air Powered Vehicle of claim 3 or 5; 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 the described Compressed-air Powered Vehicle of claim 1 or 7, it is characterized in that, be provided with temperature sensor and pressure sensor in described heating arrangement.
9. Compressed-air Powered Vehicle according to claim 8, is characterized in that, between storage battery and heating arrangement, is provided with coolant-temperature switch, and the temperature signal that described coolant-temperature switch detects based on temperature sensor is subject to described electric control system controls.
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 controlling the flow-controlling gate operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210155203.9A CN103419620B (en) | 2012-05-18 | 2012-05-18 | There is the Compressed-air Powered Vehicle of electric-control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210155203.9A CN103419620B (en) | 2012-05-18 | 2012-05-18 | There is the Compressed-air Powered Vehicle of electric-control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103419620A true CN103419620A (en) | 2013-12-04 |
| CN103419620B CN103419620B (en) | 2015-12-09 |
Family
ID=49645190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210155203.9A Active CN103419620B (en) | 2012-05-18 | 2012-05-18 | There is the Compressed-air Powered Vehicle of electric-control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103419620B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129274A (en) * | 2014-08-18 | 2014-11-05 | 冯梁苌 | Air-powered bus with automatic gear shifting and automatic speed reducing |
| CN105774527A (en) * | 2016-03-16 | 2016-07-20 | 河南省机电职业教育集团 | Air-powered automobile |
| CN108749586A (en) * | 2018-07-06 | 2018-11-06 | 至玥腾风科技投资集团有限公司 | Extended-range electric vehicle energy-recuperation system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4361204A (en) * | 1980-02-11 | 1982-11-30 | Earle John L | Hot gas vehicular power system with regeneration |
| FR2765620A1 (en) * | 1997-07-02 | 1999-01-08 | Guy Negre | Operation of expansion chamber in low pollution IC engine |
| CN1303465A (en) * | 1998-06-03 | 2001-07-11 | 居伊·内格尔 | Operating method and device for supplementary compressed air injection engine operating with mono-energy or bi-energy in two or three powering modes |
| CN101451444A (en) * | 2008-11-28 | 2009-06-10 | 江苏大学 | Numerical control pneumatic engine |
| CN202641361U (en) * | 2012-05-18 | 2013-01-02 | 周登荣 | Compressed-air power car with electric control system |
-
2012
- 2012-05-18 CN CN201210155203.9A patent/CN103419620B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4361204A (en) * | 1980-02-11 | 1982-11-30 | Earle John L | Hot gas vehicular power system with regeneration |
| FR2765620A1 (en) * | 1997-07-02 | 1999-01-08 | Guy Negre | Operation of expansion chamber in low pollution IC engine |
| CN1303465A (en) * | 1998-06-03 | 2001-07-11 | 居伊·内格尔 | Operating method and device for supplementary compressed air injection engine operating with mono-energy or bi-energy in two or three powering modes |
| CN101451444A (en) * | 2008-11-28 | 2009-06-10 | 江苏大学 | Numerical control pneumatic engine |
| CN202641361U (en) * | 2012-05-18 | 2013-01-02 | 周登荣 | Compressed-air power car with electric control system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129274A (en) * | 2014-08-18 | 2014-11-05 | 冯梁苌 | Air-powered bus with automatic gear shifting and automatic speed reducing |
| CN104129274B (en) * | 2014-08-18 | 2016-05-04 | 冯梁苌 | The air force bus of the self shifter of a kind of energy and deceleration |
| CN105774527A (en) * | 2016-03-16 | 2016-07-20 | 河南省机电职业教育集团 | Air-powered automobile |
| CN108749586A (en) * | 2018-07-06 | 2018-11-06 | 至玥腾风科技投资集团有限公司 | Extended-range electric vehicle energy-recuperation system |
| CN108749586B (en) * | 2018-07-06 | 2024-03-19 | 刘慕华 | Energy recovery system of extended range electric vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103419620B (en) | 2015-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202573777U (en) | Aerodynamic automobile | |
| CN103419618B (en) | Air car | |
| CN202557273U (en) | Pneumatic vehicle | |
| CN103342098B (en) | Pneumatic vehicle | |
| CN101939185A (en) | Air hybrid vehicle | |
| CN105604919A (en) | Energy-saving system of air compressor for vehicle and control method of energy-saving system | |
| CN202628192U (en) | Multi-cylinder aerodynamic engine assembly for pneumatic automobile | |
| CN202641361U (en) | Compressed-air power car with electric control system | |
| CN103422893B (en) | Aerodynamic engine assembly used for pneumatic automobile | |
| CN101332775A (en) | Hydraulic accumulation energy type autobus brake energy regeneration system | |
| CN103223861B (en) | Pneumatic vehicle | |
| CN105644346A (en) | Compressed air type motor vehicle exhaust waste heat recycling system and method | |
| CN202528973U (en) | Control device of pneumatic vehicles | |
| CN103419620B (en) | There is the Compressed-air Powered Vehicle of electric-control system | |
| CN103381828B (en) | The control setup of Pneumatic vehicle | |
| CN103422892A (en) | Air distribution controller used for pneumatic automobile | |
| CN103332155B (en) | Compressed-air Powered Vehicle | |
| CN202628191U (en) | Air distribution controller for pneumatic automobile | |
| CN103625239B (en) | For the anti-asphyxiator of air car | |
| CN203472743U (en) | Compressed-air power car | |
| CN202641360U (en) | Control device for aerodynamic automobile | |
| CN202544931U (en) | Heating adjuster for aerodynamic vehicle | |
| CN103419619B (en) | For the control setup of air car | |
| CN203427603U (en) | Pneumatic vehicle | |
| CN103422894B (en) | For the heating controller of air car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |