SYSTEM AND PROCEDURE FOR REGULATING THE SUPPLY OF FUEL TO A COMBUSTION FACILITY OPERATING WITH MORE THAN ONE TYPE OF FUEL.

摘要

TO SUPPLY A COMBUSTION FACILITY, SUCH AS AN INTERNAL COMBUSTION ENGINE (1), WITH A SECOND TYPE OF FUEL, IN PARTICULAR LPG, IN ADDITION TO WITH A FIRST TYPE OF FUEL, SUCH AS OIL, THERE IS A SECOND CONTROL UNIT (12 ) COUPLED TO THE FIRST ELECTRONIC CONTROL UNIT (8) OR ORIGINAL ENGINE UNIT. IN RESPONSE THE VALUES OF A FIRST CONTROL SIGNAL ISSUED BY THE FIRST CONTROL UNIT (8), SUCH SECOND CONTROL UNIT (12), WHEN OPERATING WITH LPG, ISSUES SOME VALUES OF A SECOND CONTROL SIGNAL TO MEASURE THE SUPPLY OF LPG . PURSUANT TO THIS PROVISION, THE VALUES OF THE FIRST CONTROL SIGNAL RECEIVED FROM THE FIRST CONTROL UNIT (8) ARE COMPARED WITH THE VALUES RECORDED BY THE SECOND CONTROL UNIT (12) WHEN OPERATING WITH OIL. THE VALUES OF THE SECOND CONTROL SIGNAL ISSUED BY THE SECOND CONTROL UNIT (12) ARE NOW ADJUSTED SO THAT, DURING OPERATION WITH LPG, THE VALUES OF THE FIRST CONTROL SIGNAL ARE STILL MAINTAINED WITHIN A DEFAULT SCOPE (OPERATIONAL SCOPE) ) OF THE VALUES OF THE FIRST CONTROL SIGNAL RECORDED WHEN OPERATING WITH OIL.