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The specification and drawings present a new apparatus and method for continuously providing oxygen-enriched gas/air produced from a predefined atmospheric air (normally comprising 78% of nitrogen N2 and 21% of oxygen O2) to a combustion area/chamber, using an impeller-based apparatus having a duct

The specification and drawings present a new apparatus and method for continuously providing oxygen-enriched gas/air produced from a predefined atmospheric air (normally comprising 78% of nitrogen N2 and 21% of oxygen O2) to a combustion area/chamber, using an impeller-based apparatus having a duct system. The impeller system can comprise at least one plurality of gates for capturing the oxygen-enriched gas/air to automatically improve processes of combustion, exhaust and/or related properties of the apparatus. The impeller can comprise a plurality of blades which, when rotating/spinning, may create the desired gas density/mass separation of oxygen and nitrogen. Furthermore, a nitrogen-enriched gas/air can be further provided from a predefined atmospheric air using the impeller-based apparatus with at least one plurality of further gates system/duct, gates rotating in sync with impeller blades, for collecting the nitrogen-enriched gas/air to further improve one or more apparatus parameters.

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1. An apparatus, comprising: a housing, comprising one or more entry ports for inletting a predefined atmospheric air comprising gases of oxygen (O2) and nitrogen (N2), the housing further comprising: an impeller comprising a plurality of blades of a predetermined shape around an impeller axis, each

1. An apparatus, comprising: a housing, comprising one or more entry ports for inletting a predefined atmospheric air comprising gases of oxygen (O2) and nitrogen (N2), the housing further comprising: an impeller comprising a plurality of blades of a predetermined shape around an impeller axis, each blade being extended from the impeller axis to a distal end on a perimeter of the impeller, the impeller being configured, when blades are spinning, to pull the predefined atmospheric air inside the housing through the one or more entry ports, and create a gas gradient to concentrate an oxygen-enriched gas/air of the predefined atmospheric air near at least one surface of each blade of the plurality of blades, said one surface pushing the pulled predefined atmospheric air; anda plurality of gates placed around the impeller at the distal ends of corresponding blades of the plurality of blades to collect the oxygen-enriched gas/air, the plurality of gates being rotated synchronously with the blades of impeller around the impeller axis, the oxygen-enriched gas/air being provided to a combustion chamber of the apparatus for optimizing a combustion process. 2. The apparatus of claim 1, wherein the apparatus comprises a vehicle driven by an engine comprising the combustion chamber or one or more combustion chambers/spaces. 3. The apparatus of claim 1, wherein the apparatus comprises a fossil-fuel burning vehicle containing an automobile, a motorcycle, a truck, an aircraft, a ship, a bus or a rocket, or a fossil-fuel burning apparatus containing a power generator, a power plant, a heater or a furnace. 4. The apparatus of claim 1, wherein the predefined atmospheric air is provided: directly from an atmosphere, by a further impeller, or by a fan-driven device comprising a compressor, supercharger or a turbocharger. 5. The apparatus of claim 1, wherein the pushing surfaces of the plurality of blades comprise a plurality of surface nodes implemented as bumps, dips or fins to increase a portion of oxygen near the pushing surfaces. 6. The apparatus of claim 1, wherein the corresponding blades of the plurality of blades comprise holes on the pushing surface and on the distal end of the blade to increase collection efficiency of oxygen in the collected oxygen-enriched gas. 7. The apparatus of claim 1, further comprising an engine comprising the combustion chamber and one or more exhaust sensors analyzing a composition of an exhaust gas from the combustion chamber for providing a feedback signal for fine tuning of the oxygen-enriched gas/air entering the plurality of gates in order to meet exhaust standards, the fine tuning is provided by one or more of: a) varying a rotation velocity of the pluralities of blades and gates, and b) a corresponding small shift of each of the plurality of gates relative to the distal end of the corresponding blades of the plurality of blades while synchronously rotated. 8. The apparatus of claim 7, wherein the one or more exhaust sensors comprise one or more of: a temperature sensor, a particulate sensor, a carbon oxide sensor, a carbon dioxide sensor, an oxygen sensor, a water sensor, a carbon monoxide sensor, and a nitrogen oxide sensor. 9. The apparatus of claim 1, further comprising: a plurality of further gates placed around the impeller to collect the nitrogen-enriched gas/air, each of the further gates is located between two adjacent blades, the pluralities of gates and further gates being rotated synchronously with the blades of impeller around the impeller axis. 10. The apparatus of claim 9, wherein the nitrogen-enriched gas/air is used in the apparatus for cooling of an engine or transmission of the apparatus, for safety of a fuel tank, or for improving combustion or exhaust performance. 11. The apparatus of claim 9, further comprising a nitrogen sensor for analyzing one or both, nitrogen content and temperature, of the nitrogen-enriched gas/air, provided to facilitate tuning of one or both a desired nitrogen content and a desired temperature, which is provided by one or more of: a) varying a rotation velocity of the pluralities of blade, gates and further gates, and b) a corresponding small shift of each of the plurality of further gates relative to the corresponding two adjacent blades. 12. The apparatus of claim 1, further comprising an oxygen-content gas sensor for analyzing oxygen content of the oxygen-enriched gas/air provided by the plurality of gates to provide preliminary tuning of a desired portion of oxygen in the oxygen-enriched gas/air, the preliminary tuning is provided by one or more of: a) varying a rotation velocity of the pluralities of blades and gates, and b) a corresponding small shift of each of the plurality of gates relative to the distal end of the corresponding blades of the plurality of blades while synchronously rotated. 13. The apparatus of claim 1, wherein the plurality of blades comprise an uneven number of blades for harmonic resonance prevention and control. 14. A method, comprising: spinning a plurality of blades having a predetermined shape of impeller around an impeller axis of an apparatus and pulling a predefined atmospheric air comprising gases of oxygen (O2) and nitrogen (N2), each blade being extended from the impeller axis to a distal end on a perimeter of the impeller, to create a gas gradient to concentrate an oxygen-enriched gas/air of the predefined atmospheric air near at least one surface of each blade of the plurality of blades, said one surface pushing the pulled predefined atmospheric air; andfurther spinning a plurality of gates placed around the impeller at the distal ends of corresponding blades of the plurality of blades for collecting the oxygen-enriched gas/air, the plurality of gates being rotated synchronously with the blades of impeller around the impeller axis; andproviding the collected oxygen-enriched gas/air to a combustion chamber of the apparatus for optimizing a combustion process,wherein a housing, comprising one or more entry ports for inletting the predefined atmospheric air comprising O2 and N2, contains said impeller and said plurality of gates. 15. The method of claim 14, wherein the spinning and the further spinning start when the apparatus falls below or exceed a threshold speed. 16. The method of claim 14, further comprising: determining whether the exhaust gas of the combustion process is in compliance with exhaust standards, using a plurality of one or more exhaust sensors analyzing a composition of the exhaust gas; andproviding a feedback signal for fine tuning of the oxygen enriched gas/air entering the plurality of gates in order to meet the exhaust standards, the fine tuning is provided by one or more of: a) varying a rotation velocity of the pluralities of blades and gates, and b) a corresponding small shift of each of the plurality of gates relative to the distal end of corresponding blades of the plurality of blades while synchronously rotated. 17. The method of claim 14, before providing the collected oxygen-enriched gas/air to a combustion chamber of the apparatus for a combustion process, further comprising: determining whether the collected oxygen-enriched gas/air has a desired portion of oxygen, using at least one oxygen-content gas sensor; andproviding a feedback signal for preliminary tuning of the desired portion of oxygen in the oxygen-enriched gas/air, the preliminary tuning being provided by one or more of: a) varying a rotation velocity of the pluralities of blades and gates, and b) a corresponding small shift of each of the plurality of gates relative to the distal end of the corresponding blades of the plurality of blades while synchronously rotated. 18. The method of claim 17, further comprising: further spinning a plurality of further gates placed around the impeller to collect the nitrogen-enriched gas/air, each of the further gated being located between two adjacent blades, the pluralities of further gates being rotated synchronously with the blades of impeller around the impeller axis. 19. The method of claim 17, further comprising: using the nitrogen-enriched gas/air in the apparatus for cooling of an engine of the apparatus, for reducing explosivity of a fuel tank, or for improving combustion or exhaust performance. 20. The method of claim 17, further comprising: determining whether the collected nitrogen-enriched gas/air has one or both, a desired portion of nitrogen and a desired temperature, using at least one nitrogen-content gas sensor; andproviding a feedback signal for nitrogen tuning to facilitate one or both, the desired portion of nitrogen and the desired temperature, in the nitrogen-enriched gas/air, by one or more of: a) varying a rotation velocity of the pluralities of blades and gates, and b) a corresponding small shift of each of the plurality of further gates relative to the corresponding two adjacent blades. 21. A non-transitory computer readable storage medium tangibly storing computer program instructions capable of being executed by a computer processor, the computer program instructions defining code for: spinning a plurality of blades having a predetermined shape of impeller around an impeller axis of an apparatus and pulling a predefined atmospheric air comprising gases of oxygen (O2) and nitrogen (N2), each blade being extended from the impeller axis to a distal end on a perimeter of the impeller, to create a gas gradient to concentrate an oxygen-enriched gas/air of the predefined atmospheric air near at least one surface of each blade of the plurality of blades, said one surface pushing the pulled predefined atmospheric air;further spinning a plurality of gates placed around the impeller at the distal ends of corresponding blades of the plurality of blades for collecting the oxygen-enriched gas/air, the plurality of gates being rotated synchronously with the blades of impeller around the impeller axis; andproviding the collected oxygen-enriched gas/air to a combustion chamber of the apparatus for optimizing a combustion process. 22. The non-transitory computer readable storage medium of claim 21, wherein the computer program instructions further defining code for: determining whether the exhaust gas of the combustion process is in compliance with exhaust standards using a plurality of one or more exhaust sensors analyzing a composition of the exhaust gas; andproviding a feedback signal for fine tuning of the oxygen-enriched gas/air entering the plurality of gates in order to meet the exhaust standards, the fine tuning is provided by one or more of: a) varying a rotation velocity of the pluralities of blades and gates, and b) a corresponding small shift of each of the plurality of gates relative to the distal end of the corresponding blades of the plurality of blades while synchronously rotated. 23. The non-transitory computer readable storage medium of claim 21, wherein the computer program instructions further defining code for: determining whether the collected oxygen-enriched gas/air has a desired portion of oxygen, using at least one oxygen-content gas sensor; andproviding a feedback signal for preliminary tuning of the desired portion of oxygen in the oxygen-enriched gas/air, the preliminary tuning being provided by one or more of: a) varying a rotation velocity of the pluralities of blades and gates, and b) a corresponding small shift of each of the plurality of gates relative to the distal end of the corresponding blades of the plurality of blades while synchronously rotated.