CN112943459A - Vehicle methanol-substituted gasoline matching system - Google Patents

Vehicle methanol-substituted gasoline matching system Download PDF

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Publication number
CN112943459A
CN112943459A CN202110206734.5A CN202110206734A CN112943459A CN 112943459 A CN112943459 A CN 112943459A CN 202110206734 A CN202110206734 A CN 202110206734A CN 112943459 A CN112943459 A CN 112943459A
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CN
China
Prior art keywords
vehicle
gasoline
methanol
matching system
control panel
Prior art date
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Pending
Application number
CN202110206734.5A
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Chinese (zh)
Inventor
贾利军
王世杰
卢庆收
朱选举
龙鸿坡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Jiurui New Energy Technology Co ltd
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Henan Jiurui New Energy Technology Co ltd
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Application filed by Henan Jiurui New Energy Technology Co ltd filed Critical Henan Jiurui New Energy Technology Co ltd
Priority to CN202110206734.5A priority Critical patent/CN112943459A/en
Publication of CN112943459A publication Critical patent/CN112943459A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0602—Control of components of the fuel supply system
    • F02D19/0613—Switch-over from one fuel to another
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B69/00—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types
    • F02B69/02—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types for different fuel types, other than engines indifferent to fuel consumed, e.g. convertible from light to heavy fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B69/00—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types
    • F02B69/02—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types for different fuel types, other than engines indifferent to fuel consumed, e.g. convertible from light to heavy fuel
    • F02B69/04—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types for different fuel types, other than engines indifferent to fuel consumed, e.g. convertible from light to heavy fuel for gaseous and non-gaseous fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/0639—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
    • F02D19/0642—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
    • F02D19/0644—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions the gaseous fuel being hydrogen, ammonia or carbon monoxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
    • F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
    • F02D19/081—Adjusting the fuel composition or mixing ratio; Transitioning from one fuel to the other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/10—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone
    • F02M25/12—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone the apparatus having means for generating such gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/12—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating electrically
    • F02M31/13—Combustion air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/16—Other apparatus for heating fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/701—Information about vehicle position, e.g. from navigation system or GPS signal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/702—Road conditions
    • 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
    • Y02T10/12—Improving ICE efficiencies
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

The invention relates to the technical field of vehicle fuel, in particular to a vehicle methanol-to-gasoline substitution matching system, which comprises a control panel, an air inlet channel, a cold start oil tank and a vehicle-mounted hydrogen production device, wherein the control panel is arranged on a vehicle body; the invention aims to provide a vehicle methanol-to-gasoline matching system which is stable in work, saves energy and can reduce pollution.

Description

Vehicle methanol-substituted gasoline matching system
Technical Field
The invention relates to the technical field of vehicle fuel, in particular to a vehicle methanol-to-gasoline alternative matching system.
Background
New energy vehicles, also called alternative fuel vehicles, include all non-petroleum fuel-using vehicles such as pure electric vehicles and fuel cell electric vehicles, and also include hybrid electric vehicles, ethanol gasoline vehicles and other vehicles partially using non-petroleum fuel. All new energy automobiles existing at present are included in the concept, and are specifically divided into six categories: hybrid electric vehicles, pure electric vehicles, fuel cell vehicles, alcohol ether fuel vehicles, natural gas vehicles, and the like.
The existing new energy automobiles are mostly gasoline-electric hybrid automobiles, when the automobiles are in power shortage, gasoline is adopted to provide power, but the mode has larger pollution, so that a vehicle methanol-to-gasoline matching system which is stable in work, saves energy and can reduce pollution is needed to overcome the problem.
Disclosure of Invention
In order to solve the above problems, an embodiment of the present invention provides a vehicle methanol-to-gasoline matching system, which includes a control panel, an air inlet channel, a cold start oil tank, and a vehicle-mounted hydrogen production device, the control panel is mounted on a vehicle body, the air inlet channel is externally connected with a delivery conduit for delivering methanol, the control panel is electrically connected with the vehicle-mounted hydrogen production device, the cold start oil tank is communicated with the air inlet pipeline through an oil pipe, a cold start nozzle is mounted at a joint of the oil pipe and the air inlet channel, a cold start gasoline pump is disposed in the cold start oil tank, a liquid outlet of the cold start gasoline pump is communicated with the oil pipe, the vehicle-mounted hydrogen production device is communicated with the air inlet channel through a hydrogen delivery pipe, an energy pot for containing water, electrolyzed water, and a catalyst mixed solution is further disposed between the, and a water guide pipe is also arranged between the energy kettle and the vehicle-mounted hydrogen production device.
Furthermore, a liquid level detector is fixedly mounted at the top of the energy kettle and electrically connected with the control panel.
Furthermore, a gradient sensor, an air temperature sensor, a proportional amplifier, a brake signal receiver, a liquid crystal display and a positioner are further arranged on the vehicle body, and the gradient sensor, the air temperature sensor, the proportional amplifier, the brake signal receiver, the liquid crystal display and the positioner are all electrically connected with the control panel.
Further, the control panel is electrically connected with the vehicle body electronic throttle.
Further, a heating mechanism for preheating the methanol is arranged outside the conveying conduit.
Further, heating mechanism includes heat collector, heat exchanger, heat collector fixed mounting is at the automobile body blast pipe outer wall, and heat collector and heat exchanger intercommunication, conveying pipe is located inside the heat exchanger.
Furthermore, one end of the hydrogen conveying pipe close to the air inlet channel is connected with an electronic exhaust valve, and the electronic exhaust valve is electrically connected with the control panel.
The embodiment of the invention has the beneficial effects that: according to the invention, by arranging the conveying guide pipe, the cold start oil tank and the vehicle-mounted hydrogen production device, when the vehicle works, gasoline can be conveyed into the oil cylinder through the cold start oil tank to be ignited, so that the condition that the gasoline is difficult to ignite when methanol is adopted in cold start is avoided, and when the vehicle works normally, the methanol can be used for providing power, so that oil gas pollution is reduced; through setting up slope sensor, air temperature sensor, proportional amplifier, brake signal receiver, LCD, locator, slope sensor, air temperature sensor, proportional amplifier, brake signal receiver, LCD can in time detect vehicle operating condition, in time adjusts the fuel, uses in a flexible way, reaches the purpose that reduces the energy saving.
Drawings
FIG. 1 is a schematic system configuration of a front view of the present invention;
fig. 2 is a schematic structural view of a heating mechanism according to the present invention.
In the figure: 1. an air intake passage; 2. a control panel; 3. cold starting the oil tank; 31. cold starting the gasoline pump; 4. a vehicle-mounted hydrogen production device; 5. an energy pot; 6. an oil pipe; 7. cold starting the nozzle; 8. a preheating and pressurizing module; 9. an electronic exhaust valve; 10. a hydrogen conveying pipe; 11. a liquid level detector; 12. a gradient sensor; 13. an air temperature sensor; 14. a liquid crystal display; 15. a brake signal receiver; 16. a vehicle body electronic throttle; 17. a positioner; 18. a proportional amplifier; 19. a heat collector; 20. a heat exchanger; 21. a circulation pump; 22. a water conduit; 23. a delivery catheter.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
Example 1
As shown in fig. 1-2, a vehicle methanol-to-gasoline matching system comprises a control panel 2 mounted on a vehicle body, an air inlet channel 1, a cold start oil tank 3 and a vehicle-mounted hydrogen production device 4, wherein the vehicle-mounted hydrogen production device 4 is an electrolytic hydrogen production machine which adopts 12V direct current to produce hydrogen when in use and improves the power output of methanol, the air inlet channel 1 is externally connected with a conveying conduit 23 for conveying methanol, the outer side of the air inlet channel 1 is connected with an air pipeline, the outer side of the air pipeline is provided with a preheating and pressurizing module 8, the control panel 2 is electrically connected with the vehicle-mounted hydrogen production device 4, the cold start oil tank 3 is communicated with the air inlet pipeline through an oil pipe 6, the cold start nozzle 7 is mounted at the joint of the oil pipe 6 and the air inlet channel 1, atomized gasoline is sprayed into the air inlet pipeline according to the appointed time and flow of a program when in cold start operation, the, the liquid outlet and the oil pipe 6 intercommunication of cold start petrol pump 31, on-vehicle hydrogen plant 4 passes through hydrogen conveyer pipe 10 and inlet channel 1 intercommunication, still is provided with the energy kettle 5 that is used for holding water and electrolysis water and catalyst mixed liquid between on-vehicle hydrogen plant 4 and the inlet channel 1, still is provided with aqueduct 22 between energy kettle 5 and on-vehicle hydrogen plant 4, and the setting of energy kettle 5 can also filter bubble and the impurity in the hydrogen after the electrolysis.
In order to avoid the liquid leakage, a liquid level detector 11 is fixedly arranged at the top of the energy kettle 5, and the liquid level detector 11 is electrically connected with the control panel 2.
The vehicle body is also provided with a gradient sensor 12, an air temperature sensor 13, a proportional amplifier 18, a brake signal receiver 15, a liquid crystal display 14 and a positioner 17, wherein the gradient sensor 12, the air temperature sensor 13, the proportional amplifier 18, the brake signal receiver 15, the liquid crystal display 14 and the positioner 17 are all electrically connected with the control panel 2;
a gradient sensor 12 for automatically recognizing an uphill state, a downhill state, and a normal traveling state on a flat road of the vehicle to determine an increase or decrease in an amount of fuel supplied to the engine;
the air temperature sensor 13 can accurately judge the temperature state of the vehicle to determine whether a cold start operation is required.
In order to conveniently control the oil supply quantity, the control panel 2 is electrically connected with the vehicle body electronic throttle 16.
In order to guarantee that methanol is fully combusted, a heating mechanism used for preheating methanol is arranged outside the conveying conduit 23, the heating mechanism comprises a heat collector 19 and a heat exchanger 20, the heat collector 19 is fixedly installed on the outer wall of an exhaust pipe of a vehicle body, the heat collector 19 is communicated with the heat exchanger 20, the conveying conduit 23 is located inside the heat exchanger 20, a specific structure of the heat collector 19 comprises a hollow arc-shaped plate installed on the outer wall of the exhaust pipe, circulating water is filled inside the hollow arc-shaped plate, cold water is heated by the arc-shaped plate and then conveyed to the inside of the heat exchanger 20 through a circulating pump 21, the conveying conduit 23 is heated through the heat exchanger 20, and the heated methanol is conveyed to an.
One end of the hydrogen conveying pipe 10 close to the air inlet channel 1 is connected with an electronic exhaust valve 9, the electronic exhaust valve 9 is electrically connected with the control panel 2, when the vehicle works, the electronic exhaust valve 9 is closed, so that the prepared hydrogen enters an engine air pump, when the engine is flamed out, the electronic exhaust valve 9 is opened, the prepared hydrogen is exhausted into the atmosphere, and the fire disaster is prevented.
When the vehicle is started, the control panel 2 detects that the vehicle engine is started up after 30 seconds, the vehicle-mounted device 4 is automatically powered on to start hydrogen production, after the engine is smoothly started, the liquid crystal display screen displays the voltage of the current power supply system, the working current of the vehicle-mounted hydrogen production device 4 and the working mode of the engine, when a person sets the pure oil mode, the methanol heating mechanism is automatically closed, and the vehicle-mounted hydrogen production device 4 continuously works; when the mixed combustion mode is set artificially, the vehicle-mounted hydrogen production device 4 works, and the heating mechanism and the air preheating and pressurizing module reduce the heat supply efficiency; when the pure methanol mode is set artificially, the vehicle-mounted hydrogen production device 4 works normally, and the heating mechanism and the air preheating and pressurizing module keep a full-load working state so as to ensure that methanol is completely combusted and the vehicle is full of power;
when the vehicle ascends a slope, the slope sensor 12 sends a signal to the control panel 2, and the control panel 2 automatically increases the methanol amplification ratio to ensure the power requirement; when the road condition changes to the road condition on the flat ground, the control panel 2 automatically reduces the methanol amplification ratio and reduces the energy supply; when a driver steps on a brake or the vehicle goes downhill, the methanol supply is automatically suspended, and the engine is used for braking, so that the energy consumption is reduced; when the electronic throttle 16 of the vehicle body transmits a signal to accelerate, the methanol proportion is automatically amplified to meet the power requirement of instantaneous acceleration;
after flameout, the electronic exhaust valve 9 is automatically opened and kept in the 60-second opening state, so that hydrogen is discharged to the outside, and the possibility of hydrogen detonation is prevented.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.

Claims (7)

1. A vehicle methanol-to-gasoline matching system is characterized in that: including installing control panel, inlet channel, cold start oil tank, on-vehicle hydrogen plant on the automobile body, the inlet channel external connection has the delivery conduit who is used for carrying methyl alcohol, control panel with on-vehicle hydrogen plant electricity is connected, the cold start oil tank pass through oil pipe with the admission line intercommunication, oil pipe with the cold start nozzle is installed to inlet channel's junction, the inside cold start gasoline pump that is provided with of cold start oil tank, the liquid outlet of cold start gasoline pump with oil pipe intercommunication, on-vehicle hydrogen plant pass through the hydrogen conveyer pipe with the inlet channel intercommunication, on-vehicle hydrogen plant with still be provided with the energy kettle that is used for holding water and electrolysis water and catalyst mixed liquid between the inlet channel, the energy kettle with still be provided with the aqueduct between the on-vehicle hydrogen plant.
2. The vehicle methanol-to-gasoline matching system of claim 1, wherein: and a liquid level detector is fixedly mounted at the top of the energy kettle and is electrically connected with the control panel.
3. The vehicle methanol-to-gasoline matching system of claim 1, wherein: the automobile is characterized in that a gradient sensor, an air temperature sensor, a proportional amplifier, a brake signal receiver, a liquid crystal display and a positioner are further arranged on the automobile body, and the gradient sensor, the air temperature sensor, the proportional amplifier, the brake signal receiver, the liquid crystal display and the positioner are all electrically connected with the control panel.
4. The vehicle methanol-to-gasoline matching system of claim 1, wherein: the control panel is electrically connected with the electronic throttle of the vehicle body.
5. The vehicle methanol-to-gasoline matching system of claim 1, wherein: and a heating mechanism for preheating the methanol is arranged outside the conveying guide pipe.
6. The vehicle methanol-to-gasoline matching system of claim 5, wherein: the heating mechanism comprises a heat collector and a heat exchanger, the heat collector is fixedly mounted on the outer wall of the exhaust pipe of the vehicle body and communicated with the heat exchanger, and the conveying conduit is located inside the heat exchanger.
7. The vehicle methanol-to-gasoline matching system of claim 1, wherein: one end of the hydrogen conveying pipe close to the air inlet channel is connected with an electronic exhaust valve, and the electronic exhaust valve is electrically connected with the control panel.
CN202110206734.5A 2021-02-24 2021-02-24 Vehicle methanol-substituted gasoline matching system Pending CN112943459A (en)

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CN202110206734.5A CN112943459A (en) 2021-02-24 2021-02-24 Vehicle methanol-substituted gasoline matching system

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CN202110206734.5A CN112943459A (en) 2021-02-24 2021-02-24 Vehicle methanol-substituted gasoline matching system

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WO2014031076A1 (en) * 2012-08-22 2014-02-27 Sin Lee Loo A control system for a hydrogen generator of a vehicle and a method for controlling a hydrogen generator of a vehicle
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Application publication date: 20210611