TETE D'INJECTION D'UNE CHAMBRE DE COMBUSTION D'UN MOTEUR-FUSEE

摘要

An injection head including an annular distribution cavity for distributing a propellant upstream from an injection plate supporting injectors. The cavity includes a multiply-perforated distribution grid distributing the propellant, which grid is coaxial with the distribution cavity and of a concave shape that projects into the distribution cavity, the grid being fastened to a dome of the cavity.