초록 ▼

Improved performance in a hot gas generator is achieved by disposing a dual fuel injector 42 having spaced fuel discharge ports 48, 60 on the longitudinal axis 28 of a vessel 18 having a narrow inlet 22, an opposite narrow outlet 14 and an intermediate, enlarged chamber 24 which serves as a combusti

Improved performance in a hot gas generator is achieved by disposing a dual fuel injector 42 having spaced fuel discharge ports 48, 60 on the longitudinal axis 28 of a vessel 18 having a narrow inlet 22, an opposite narrow outlet 14 and an intermediate, enlarged chamber 24 which serves as a combustion chamber.

대표청구항 ▼

A hot gas generator comprising: a vessel with an interior wall and having a narrow inlet end, an opposite, narrow outlet end, and an intermediate, relatively wide, combustion chamber interconnecting said inlet end and said outlet end; an oxidant inlet port at said inlet end; a dual fuel injector dis

A hot gas generator comprising: a vessel with an interior wall and having a narrow inlet end, an opposite, narrow outlet end, and an intermediate, relatively wide, combustion chamber interconnecting said inlet end and said outlet end; an oxidant inlet port at said inlet end; a dual fuel injector disposed generally centrally within said oxidant port and extending a major way across said chamber generally centrally thereof, said fuel injector having a first upstream fuel discharge port at said inlet end for directing fuel toward said combustion chamber and a second downstream fuel discharge port near said outlet end for directing fuel toward said interior wall at said outlet end; and a source of fuel to which said second fuel discharge port is exclusively connected so that fuel discharged therefrom is free of oxidant.