Abstract: A gas delivery system intended for use in delivering hydrogen gas from a cryogenic liquid hydrogen storage tank is provided. The gas delivery system has: a cryogenic liquid storage tank; an evaporator; a pressurisable gas reservoir; a valve sub-system including: a multi-outlet valve arrangement having a first valve inlet, a first valve outlet and a second valve outlet; and a multi-inlet valve arrangement having a second valve inlet, a third valve inlet and a third valve outlet; a delivery line connected to the third valve outlet; an evaporator feed line connecting the storage tank and the evaporator inlet; an evaporator dispensing line connecting the evaporator and the first valve inlet; a reservoir feed line connecting the first valve outlet and the reservoir; a reservoir dispensing line connecting the reservoir and the second valve inlet; and a reservoir bypass line connecting the second valve outlet and the third valve inlet.
Type:
Application
Filed:
May 1, 2023
Publication date:
November 30, 2023
Applicants:
ROLLS-ROYCE PLC, ROLLS-ROYCE SOLUTIONS ITALIA SRL