FIELD: systems of storage of liquefied natural gas at a pressure approximately from 1035 kPa approximately to 7590 kPa and a temperature approximately from -123C approximately to approximately -62C and supply of this evaporating fuel for combustion in the engine. SUBSTANCE: the systems of storage and supply of fuel have tanks for fuel storage that are made of superstrong low-alloyed steel containing less than 9 percent by mass of nickel and having a tensile strength exceeding 830 MPa and a temperature of transition from ductile failure to brittle failure lower than approximately -73C. The invention is especially applicable for transport facilities with engines designed for operation due to combustion of natural gas. EFFECT: enhanced efficiency of fuel storage and supply for combustion in the vehicle. 15 cl, 5 dwg
