Internal-combustion engines – Charge forming device – Gaseous fuel and air mixer
Patent
1987-07-20
1988-08-23
Cross, E. Rollins
Internal-combustion engines
Charge forming device
Gaseous fuel and air mixer
481801, F02B 4300
Patent
active
047653035
ABSTRACT:
A device that senses the engine's air demand by reading the change in the air velocity at the venturi and a point up stream of the venturi and uses this negative air pressure signal to provide and control a positive fuel pressure that feeds fuel across a restricting orifice to provide a linear air fuel system.
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Cross E. Rollins
Thompson Daniel V.
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