AUTOMATED GAS-DIESEL GENERATOR PLANT WITH COMBINED FUEL FEED Russian patent published in 2012 - IPC F02B45/10 F02D19/08 G05B15/00 

FIELD: engines and pumps.

SUBSTANCE: invention refers to control of gas-diesel generator plants (GDGP) with combined mixed-phase fuel feed modes. Automated GDGP includes gas-diesel (1), generator (2), power control (36), actuating mechanisms, turbocompressors (43, 44), personal computer (53), microprocessor adjusting controller (54), and sensors: of pressure (47) and gas flow rate (48), liquid fuel (20) and air flow rate, revolutions (25) of gas-diesel shaft, amplitude and frequency of vibration (22, 23), frequency (27) and power (26) generated with the generator, pressure of exhaust gases (24), and dielcometres (21, 49, 50, 51). Automation structure is made in the form of distributed integrated control system added with personal computer (53). The latter is connected to microprocessor adjusting controller (54) via parallel information channels. Differentiation blocks (55, 56) and control block (57) is programmed in microprocessor controller (54). Depending on the vibration, differentiation blocks (55, 56) generate control action on output signal of adjusting block (57). Output signal is supplied from adjusting block (57) to drives of fuel pump (5) and power control (36).

EFFECT: creation of optimum ratio of the fuel, which eliminates detonation.

6 dwg, 2 tbl