CN205714453U - The four small-sized engine electric-controlled gas burning systems of stroke - Google Patents
The four small-sized engine electric-controlled gas burning systems of stroke Download PDFInfo
- Publication number
- CN205714453U CN205714453U CN201620397358.7U CN201620397358U CN205714453U CN 205714453 U CN205714453 U CN 205714453U CN 201620397358 U CN201620397358 U CN 201620397358U CN 205714453 U CN205714453 U CN 205714453U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Abstract
The utility model discloses a kind of four small-sized engine electric-controlled gas burning systems of stroke, including machine body, also include data acquisition module, data processing module, executor module and fuel gas supply module；Described data acquisition module is arranged at machine body and the data input of collection is processed to data processing module, described data acquisition module at least includes being arranged at the Speed of Reaction Wheels sensor near flywheel, is arranged at the inlet valve opening and closing sensor near inlet valve and is arranged at the throttle angle sensor near air throttle, and described processing module sends unlike signal input to performing module and controlling fuel gas supply module and input optimal gas quantity according to different pieces of information.The purpose of this utility model is to provide a kind of environmental protection, simple in construction, the four small-sized engine electric-controlled gas burning systems of stroke that cheap, work efficiency is higher.
Description
Technical field
This utility model relates to a kind of small-sized engine electric-controlled gas burning system, more specifically, it relates to a kind of four small-sized engine electric-controlled gas burning systems of stroke.
Background technology
The existing universal machine of China, hay mover and shipboard are substantially Fuel Petroleum machine, although being all small machines but incredible amount, within only 2013, China's export hay mover quantity has just reached 4333202, future also will continue explosive growth, these still become except industry closest to natural machinery, have a big polluter outside automobile.
Owing to machine is little, as automobile, popularize EFI liquid fuel technology high cost, and Gas-air carburettor is difficult to control to, under popularity rate.But the present invention well solves these problems: combustion gas optimal air-fuel ratio can be accurately controlled, decrease the waste of fuel thus decrease the discharge of pollution, more energy-conserving and environment-protective.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of environmental protection, simple in construction, the four small-sized engine electric-controlled gas burning systems of stroke that cheap, work efficiency is higher.
For achieving the above object, this utility model provides following technical scheme:
A kind of four small-sized engine electric-controlled gas burning systems of stroke, including machine body, data acquisition module, data processing module, executor module and fuel gas supply module；Data processing module, controls the operation of electric-controlled gas system, and it is according to the difference of input signal, sends the different executor module that outputs signal to, and then controls the quantity delivered of fuel gas supply module combustion gas；The data of collection are inputted to data processing module and process by described data acquisition module, and described data acquisition module at least includes being arranged at the Speed of Reaction Wheels sensor near flywheel, is arranged at the inlet valve opening and closing sensor near inlet valve and is arranged at the throttle angle sensor near air throttle；Speed of Reaction Wheels sensor, for providing machine rotational speed information to data processing module；Inlet valve opening and closing sensor, for providing control gas electromagnetic valve to open time information to data processing module；Throttle angle sensor, for directly providing throttle valve angle information, indirectly through sectional dimension size and the machine loading information of air throttle during offer machine suction air.
This utility model is further arranged to: described execution module is provided with to control the electromagnetic valve that gas pipeline opens and closes.
This utility model is further arranged to: described fuel gas supply module is provided with gas source and gas pressure regulator.
By using technique scheme, after machinery equipment brings into operation, various sensors in data acquisition module are responsible for gathering different signals from each zones of different of machinery equipment, wheel speed sensor like flying is for gathering the rotating speed of flywheel, inlet valve jaw opening sensor is for being collected into the aperture data of valve, and throttle angle sensor is for collecting the data of its angular dimension.Then these collect the different data come input to data processing module, the controller arranged by inside will be provided and process, and send corresponding indication signal to performing module, control the keying of electromagnetic valve, thus control the gas quantity of fuel gas supply module input.So, whole system just becomes the control system of a closed loop, has control, has feedback, and simple in construction, reaches higher work efficiency by controlling and feeding back.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of this utility model four stroke small-sized engine electric-controlled gas burning system embodiment.
In figure: 1, machine body；2, flywheel；3, Speed of Reaction Wheels sensor；4, controller；5, commutator；6, charge coil；7, inlet manifold；8, throttle angle sensor；9, electromagnetic valve；10, gas pressure regulator；11, gas source.
Detailed description of the invention
With reference to Fig. 1, this utility model four stroke small-sized engine electric-controlled gas burning system embodiment is described further.
The one four small-sized engine electric-controlled gas burning system of stroke as shown in Figure 1, generallys include four modules, data acquisition module, data processing module, executor module and fuel gas supply module.For from operation principle, various sensors in data acquisition module are responsible for gathering different signals from each zones of different of machinery equipment, then these collect the different data come input to data processing module, and send corresponding indication signal to performing module, thus control the gas quantity of fuel gas supply module input.Here data acquisition module includes Speed of Reaction Wheels sensor 3 (providing machine rotational speed information to controller 4), inlet valve opening and closing sensor (control gas electromagnetic valve 9 to controller 4 and open time information) and throttle angle sensor 8 (directly providing throttle valve angle information, indirectly through sectional dimension size and the machine loading information of air throttle during offer machine suction air)；Data processing module includes that controller 4 (collects the signal that each sensor sends, calculating contrast is done by storage inside software and parameter, calculate optimal i.e. optimal combustion gas straying quatity or the optimal air-fuel ratio often controlling that gas electromagnetic valve 9 opens, here commutator 5 and charge coil 6 it are also associated with on controller 4, in order to electric current is carried out rectification)；Executor module, including controlling gas electromagnetic valve 9, (moment of opening controlling when controller 4 sends instruction to give opens, allow combustion gas spray into inlet manifold 7 and be mixed to form combustion mixture with air, and cut out electromagnetic valve 9 stops combustion gas to enter inlet manifold 7 after the duration arrival that controller 4 calculates)；Fuel gas supply module, including gas pressure regulator 10 and gas source 11 (reduced by source of the gas air pressure and provide constant gaseous-pressure to machine).
In the present embodiment, after machine body 1 brings into operation, the controller 4 in data processing module reads throttle opening from angular position sensor of throttle valve；Permanent magnet on flywheel 2 (or ferrum boss, general only segment, ignition voltage is sent or to machine ignition signal for triggering high voltage package) one end arrival sensor, sensor is to 4 one forward voltages of controller, then controller 4 starts timing, and control gas electromagnetic valve 9 is opened simultaneously, stablize air pressure combustion gas spirt inlet manifold 7 and be mixed into cylinder with air；When on flywheel 2, the other end of permanent magnet (or ferrum boss) arrives sensor, sensor one negative voltage (relative to forward voltage) of output, now controller 4 terminates timing, and calculate the rotating speed of machine, then the air inlet amount of machine is calculated, and then calculate required gas quantity, give control gas electromagnetic valve 9 opens duration, then closing control gas electromagnetic valve 9.
The four small-sized engine electric-controlled gas burning systems of stroke so arranged, have employed the programme-control strategy of advanced person, decrease the relative populations (two cylinder has only to add a throttle angle sensor 8 and just can meet) of sensor, effectively reduce cost.And significantly reduce discharge, protect environment, go back nature green.Accurately control air-fuel ratio, reduce waste of fuel, disposal of pollutants.Can in controller 4 burned various gas control strategy, alternative is higher.
The above is preferred implementation of the present utility model, to those skilled in the art without departing from this utility model principle on the premise of, it is also possible to making some modification and improvement, these also should be regarded as the protection domain of utility model.
Claims (3)
1. the four small-sized engine electric-controlled gas burning system of stroke, including machine body, data acquisition module, data processing module, executor module and fuel gas supply module；Data processing module, controls the operation of electric-controlled gas system, and it is according to the difference of input signal, sends the different executor module that outputs signal to, and then controls the quantity delivered of fuel gas supply module combustion gas；It is characterized in that: the data of collection are inputted to data processing module and process by described data acquisition module, described data acquisition module at least includes being arranged at the Speed of Reaction Wheels sensor near flywheel, is arranged at the inlet valve opening and closing sensor near inlet valve and is arranged at the throttle angle sensor near air throttle；Speed of Reaction Wheels sensor, for providing machine rotational speed information to data processing module；Inlet valve opening and closing sensor, for providing control gas electromagnetic valve to open time information to data processing module；Throttle angle sensor, for directly providing throttle valve angle information, indirectly through sectional dimension size and the machine loading information of air throttle during offer machine suction air.
The four small-sized engine electric-controlled gas burning systems of stroke the most according to claim 1, is characterized in that: described executor module is provided with to control the electromagnetic valve that gas pipeline opens and closes.
The four small-sized engine electric-controlled gas burning systems of stroke the most according to claim 2, is characterized in that: described fuel gas supply module is provided with gas source and gas pressure regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620397358.7U CN205714453U (en) | 2016-04-29 | 2016-04-29 | The four small-sized engine electric-controlled gas burning systems of stroke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620397358.7U CN205714453U (en) | 2016-04-29 | 2016-04-29 | The four small-sized engine electric-controlled gas burning systems of stroke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205714453U true CN205714453U (en) | 2016-11-23 |
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ID=57332632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620397358.7U Expired - Fee Related CN205714453U (en) | 2016-04-29 | 2016-04-29 | The four small-sized engine electric-controlled gas burning systems of stroke |
Country Status (1)
| Country | Link |
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| CN (1) | CN205714453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812618A (en) * | 2017-03-07 | 2017-06-09 | 杭州舸瑞新能源科技有限公司 | The intelligent engine electric-controlled gas burning system of multicylinder four-stroke and method |
-
2016
- 2016-04-29 CN CN201620397358.7U patent/CN205714453U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106812618A (en) * | 2017-03-07 | 2017-06-09 | 杭州舸瑞新能源科技有限公司 | The intelligent engine electric-controlled gas burning system of multicylinder four-stroke and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 |