MIXER OF AIR TURBO RAM ENGINE

摘要

PROBLEM TO BE SOLVED: To efficiently mix light hydrogen gas with heavy air and feed the mixture to a combustion chamber on a downstream side. SOLUTION: In this mixture of an air turbo ram engine, air 20 compressed by a fan passes an outside passage 27 and hydrogen gas 16 discharged from a turbine is blown through an inside passage 28. A guide vane 33 for directing the hydrogen gas 16 forcibly toward the outside is installed in the inside passage 28. The passages 27 and 28 are formed in a swirl configuration to provide a swirl force to the air 20 and the hydrogen gas 16 so as to increase a mixing promoting effect.