DEVICE FOR MEASURING OF GAS CONSUMPTION

摘要

FIELD: invention may be used in quality of a sensor of gas-mixture in internal combustible engines (ICE)switched to a microprocessor control system of feeding fuel. ^ SUBSTANCE: the device has two working chambers divided with a membrane in the center of which there is a rod and two electric contacts for interaction with the rod of the membrane during its movement at surplus gas pressure. The ends of the rod compacted with resin cuffs and the electric contacts are taken away from the working chambers. The movement of the membrane is provided with four electric magnetic valves, whose in-pairs triggering is ensured by the control signal of the trigger. One of the ends of the rod is connected with a measuring head fulfilled with possibility of transformation of the forward movement of the rod into the rotating movement of the output shaft of the Hall's sensor for forming electric impulses whose frequency is connected with consumption. The electric impulses may be used with the processor for definition of the optimal composition of the gas-mixture in ICE. ^ EFFECT: improves security from fire. ^ 1 dwg