Strut cavity pilot and fuel injector assembly

• Main Authors: ANDREADIS DEAN E, BLEVINS JAMES D, BECKEL STEPHEN A
• Format: Patent
• Language: English
• Published: 21.08.2008
• Subjects: AIR INTAKES FOR JET-PROPULSION PLANTS; BLASTING; COMBUSTION ENGINES; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS; ENGINE PLANTS IN GENERAL; GAS-TURBINE PLANTS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; JET-PROPULSION PLANTS; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES; STEAM ENGINES; WEAPONS

A ramjet engine has an inlet, an outlet, and a gas flowpath from the inlet to the outlet. A pilot recess is along the flowpath. A plurality of struts extend within the flowpath. Each strut has first and second side surfaces extending between leading and trailing ends the trailing end sweeping away f...