Honda Motor Co., Ltd.
Fuel gas supply system

Abstract:

A fuel gas supply system includes a valve mechanism, an upstream channel for guiding a fuel gas to the valve mechanism, a downstream channel into which the fuel gas discharged from the valve mechanism is guided, a differential pressure sensor for detecting the differential pressure between the pressure of the fuel gas in the upstream channel and the pressure of the fuel gas in the downstream channel, a first pressure sensor for detecting the pressure of the fuel gas in the upstream channel, and a second pressure sensor for detecting the pressure of the fuel gas in the downstream channel. The number of the differential pressure is one, the number of the first pressure sensor is one, and the number of the second pressure sensor is one.