PROGRAMMING CONTROL METHOD OF HIGH VOLTAGE OF SPARK DISCHARGES OF CAPACITOR DISCHARGE IGNITION Russian patent published in 2015 - IPC F02P5/00 

FIELD: engines and pumps.

SUBSTANCE: essence of the method consists in a programme task and further implementation of high voltage levels of each individual spark discharge in any range of ICE revolutions using a controller, to ROM of which there loaded are programmes with programming constants of high voltage parameters in functional dependence on combination and intensity of ICE operating modes involved in its control, which are chosen from the number of its revolutions, load, threshold temperature of cooled liquid and degree of working compression (including variable). During ICE operation, a controller processor selects as per technical information of sensors of the selected modes in ROM working programme a programming constant of an optimum high voltage level of the forthcoming spark discharge with further implementation of this parameter in each ICE cylinder. At the interval of voltages from minimum allowable as per conditions of breakdown of discharge devices of ignition plugs to maximum restricted by the limit of electrical strength of a high-voltage circuit.

EFFECT: effective operation of ICE and improving environmental safety, thermal efficiency and specific power-to-size ratio.

4 cl, 7 dwg