US 12,258,926 B1
Enhanced control of hydrogen injection for internal combustion engine system and method
Christopher Haring, River Ridge, LA (US)
Filed by Christopher Haring, River Ridge, LA (US)
Filed on Jun. 24, 2024, as Appl. No. 18/751,469.
Application 18/751,469 is a continuation of application No. 18/239,449, filed on Aug. 29, 2023, granted, now 12,018,631.
Int. Cl. F02M 21/02 (2006.01); F02B 43/10 (2006.01); F02D 19/02 (2006.01); F02D 41/28 (2006.01)
CPC F02M 21/0206 (2013.01) [F02D 19/026 (2013.01); F02D 41/28 (2013.01); F02D 2200/021 (2013.01); F02D 2200/703 (2013.01)] 6 Claims
OG exemplary drawing
 
5. An enhanced control of hydrogen injection system for use on an internal combustion engine of a vehicle, the system comprising:
(i) a hydrogen generator adapted to generate oxyhydrogen gas by controlled electrolysis of water;
(ii) a hydrogen injector adapted to inject oxyhydrogen gas from said hydrogen generator into a fuel intake manifold of the engine at an adjustable metered delivery rate; and
(iii) a controller unit adapted to control operations of said hydrogen generator and said hydrogen injector in real time according to a target-rate curve, said controller unit being configured to monitor, in real time, engine load, rotational speed, vacuum, and temperature of the engine, and the ambient conditions of ambient temperature and ambient air pressure related to altitude and cause the hydrogen injector to inject an optimum amount of oxyhydrogen into the fuel intake manifold of the engine.