公开(公告)号：US20180170582A1

公开(公告)日：2018-06-21

申请号：US15735782

申请日：2016-06-09

申请人： SNECMA

发明人： Davide DURI

IPC分类号： B64G1/40 ,  F02K9/44 ,  F22B1/04 ,  F22B27/14

CPC分类号： B64G1/402 ,  F02K9/44 ,  F22B1/04 ,  F22B27/14

摘要： A system (100) for feeding propellant to an igniter, the system comprising: a tank (10) presenting an admission (11) and an outlet (12); a liquid propellant feed line connected to the admission (11) of the tank (10); and a propellant outlet line connecting an outlet (12) of the tank (10) to an igniter (40); the system being characterized in that said tank (10) presents an inside volume filled with heat storage spheres (20), said storage spheres (20) being adapted to store heat and to transmit it to a fluid passing through said tank (10), in such a manner as to vaporize a liquid propellant passing through said tank (10).