Methods, systems, and devices are disclosed for injecting a fuel using Lorentz forces. In one aspect, a method to inject a fuel includes distributing a fuel between electrodes configured at a port of a chamber, generating an ion current of ionized fuel particles by applying an electric field between
Methods, systems, and devices are disclosed for injecting a fuel using Lorentz forces. In one aspect, a method to inject a fuel includes distributing a fuel between electrodes configured at a port of a chamber, generating an ion current of ionized fuel particles by applying an electric field between the electrodes to ionize at least some of the fuel, and producing a Lorentz force to accelerate the ionized fuel particles into the chamber. In some implementations of the method, the accelerated ionized fuel particles into the chamber initiate a combustion process with oxidant compounds present in the chamber. In some implementations, the method further comprises applying an electric potential on an antenna electrode interfaced at the port to induce a corona discharge into the chamber, in which the corona discharge ignites the ionized fuel particles within the chamber.
대표청구항▼
1. A method to inject a fluid using Lorentz force, the method comprising: distributing a fluid substance between electrodes configured at a port of a chamber;generating an ion current of ionized particles by applying an electric field between the electrodes to ionize at least some of the particles o
1. A method to inject a fluid using Lorentz force, the method comprising: distributing a fluid substance between electrodes configured at a port of a chamber;generating an ion current of ionized particles by applying an electric field between the electrodes to ionize at least some of the particles of the fluid substance, wherein the applying the electric field includes producing a reduced ion current using a voltage less than 30 kV at the electrodes; andproducing a Lorentz force to accelerate the ionized particles in a pattern into the chamber. 2. The method of claim 1, wherein the fluid substance include a fuel. 3. The method of claim 2, wherein the fuel includes at least one of methane, natural gas, an alcohol fuel including at least one of methanol or ethanol, butane, propane, gasoline, diesel fuel, ammonia, urea, nitrogen, or hydrogen. 4. The method of claim 2, wherein the chamber includes a combustion chamber, and wherein the accelerated ionized fuel particles initiate a combustion process with oxidant compounds present in the combustion chamber. 5. The method of claim 4, wherein the oxidant compounds includes at least one of oxygen gas (O2), ozone (O3), oxygen atoms (O), hydroxide (OH−), carbon monoxide (CO), or nitrous oxygen (NOx). 6. The method of claim 4, wherein the oxidant compounds present in the combustion chamber include ionized oxidant particles injected into the combustion chamber by: distributing an oxidant between the electrodes,ionizing at least some of the oxidant compounds by generating a different electric field between the electrodes to produce an ion current of ionized oxidant particles, andproducing a different Lorentz force to accelerate the ionized oxidant particles into the chamber. 7. The method of claim 4, wherein the combustion process of the ionized fuel particles is completed at an accelerated rate as compared to a combustion process using a direct injection of the fuel. 8. The method of claim 1, wherein the ionized particles are accelerated by the Lorentz force into the chamber at a speed within a range of 0.2 mach to 10 mach. 9. The method of claim 1, wherein the Lorentz force accelerates the ionized particles in a predetermined pattern. 10. The method of claim 1, further comprising: generating one or more corona discharges at a predetermined location within the chamber by applying an electric field at an antenna electrode interfaced at the port. 11. The method of claim 10, wherein the one or more corona discharges ignite the ionized particles within the chamber. 12. The method of claim 10, wherein the electric field applied at a frequency that does not produce an ion current or spark on or between the electrodes. 13. The method of claim 1, wherein the generated ion current reduces the resistance to establishing a larger ion current. 14. The method of claim 1, further comprising: controlling the Lorentz force by modifying a parameter of the applied electric field, the parameter including at least one of a frequency of the applied electric field, a magnitude of the applied electric field, or a sequence multiple electric fields applied. 15. The method of claim 1, wherein the producing the Lorentz force includes applying a magnetic field to interact with the ionized particles. 16. The method of claim 1, wherein the electrodes include a first electrode and a second electrode configured in a coaxial configuration at a terminal end interfaced with the port, in which the first electrode is configured along the interior of an annular space between the second electrode and the first electrode and includes one or more points protruding into the annular space. 17. The method of claim 16, wherein the second electrode includes one or more points protruding into the annular space and aligned with the one or more points of the first electrode to reduce the space between the first and second electrodes. 18. The method of claim 1, wherein the applying the electric field includes applying a first voltage in a range of 12 V to 24 V to create an electrical current in electromagnet coils, wherein the electrical current generates a second voltage in a transformer, the transformer including a series of annular cells to step up the second voltage to the voltage less than 30 kV in subsequent annular cells in the series, in which the voltage less than 30 kV is applied across the electrodes. 19. A device for injecting and igniting a fluid into a chamber, comprising: a flow channel to provide a fluid path for a fluidic substance to be injected from the device into a chamber interfaced with the device,electrodes configured at one end of the device proximate a port of the chamber, anda control unit to monitor at least one of flow of the fluidic substance in the device, electrode conditions, or chamber conditions, and to control application of an electrical signal to the electrodes,wherein the device is operable to provide the fluidic substance between the electrodes into the chamber, and to produce a Lorentz force that accelerates ionized particles of the fluidic substance in a pattern into the chamber by generating an ion current of the ionized particles using an applied electric field between the electrodes based on a control signal from the control unit to initiate a voltage less than 30 kV that is applied at the electrodes. 20. The device of claim 19, wherein the electrodes include a first electrode and a second electrode configured in a coaxial configuration at the end interfaced with the port, in which the first electrode is configured along the interior of an annular space between the second electrode and the first electrode and includes one or more points protruding into the annular space. 21. The device of claim 20, wherein the second electrode includes one or more points protruding into the annular space and aligned with the one or more points of the first electrode to reduce spacing between the first and second electrodes. 22. The device of claim 20, further comprising: a control valve to regulate the flow of the fluidic substance through the fluid path based on a valve control signal from the control unit,wherein the second electrode is rotatable with respect to the first electrode, andwherein the control valve is actuated by the control unit to open and allow one or more injections of the fluidic substance into the annular space and contact the second electrode, which cause rotation of the second electrode to reduce spacing between the first and second electrode. 23. The device of claim 19, further comprising: a control valve to regulate the flow of the fluidic substance through the fluid path based on a valve control signal from the control unit. 24. The device of claim 19, wherein the fluid substance include a fuel. 25. The device of claim 24, wherein the fuel includes at least one of methane, natural gas, an alcohol fuel including at least one of methanol or ethanol, butane, propane, gasoline, diesel fuel, ammonia, urea, nitrogen, or hydrogen. 26. The device of claim 24, wherein the chamber includes a combustion chamber, and wherein the accelerated ionized fuel particles initiate a combustion process with oxidant compounds present in the combustion chamber. 27. The device of claim 26, wherein the oxidant compounds includes at least one of oxygen gas (O2), ozone (O3), oxygen atoms (O), hydroxide (OH−), carbon monoxide (CO), or nitrous oxygen (NOx). 28. The device of claim 19, wherein the electrodes are structured to include one or more curvilinear fins or sub-surface channels. 29. The device of claim 28, wherein the chamber includes a combustion chamber, and the one or more curvilinear fins or sub-surface channels of the electrodes produce a swirl of the fluidic substance during injection that is in the same or opposite direction to swirl of particles within the combustion chamber during intake, compression, or combustion events of the combustion chamber. 30. The device of claim 19, further comprising: a piezoelectric actuator unit including a control valve to regulate the flow of the fluidic substance through the fluid path based on a valve control signal from the control unit, and one or more optical sensors to detect a parameter associated with injection of the fluidic substance or ignition of the fluidic substance in the chamber. 31. The device of claim 30, wherein the stem of the control valve is formed of or includes a coating of an electrically insulative material including at least one of silicon nitride, zirconia, quartz, or sapphire. 32. The device of claim 19, further comprising: a transformer including a plurality of annular windings in a sequence of cells to increase an initial voltage to the voltage less than 30 kV applied at the electrodes. 33. The device of claim 32, further comprising: a capacitor unit to store the voltage increased from the initial voltage by the transformer. 34. The device of claim 32, further comprising: electromagnetic coils electrically coupled to the transformer to create an electrical current based on a first voltage in a range of 12 V to 24 V applied at the electromagnetic coils based on an initial control signal from the control unit, wherein the electrical current generates the initial voltage at the transformer. 35. The device of claim 19, wherein the device is operable to generate one or more corona discharges at a predetermined location within the chamber to cause ignition of the fluidic substance based on a corona-initiation control signal from the control unit to apply a different voltage at the electrodes, and wherein the device generates the one or more corona discharges without producing an ion current or spark at or between the electrodes. 36. The device of claim 19, further comprising: an antenna electrode positioned at the end interfaced with the port,wherein the device is operable to generate one or more corona discharges at a predetermined location within the chamber to cause ignition of the fluidic substance based on a corona-initiation control signal from the control unit to apply a different voltage at the antenna electrode, andwherein the device generates the one or more corona discharges without producing an ion current or spark at the antenna electrode.
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