LIQUID ROCKET ENGINE COLLISION TYPE PROPELLANT INJECTOR

摘要

PURPOSE: Two injection holes are formed in center and two injection holes with a slant are formed in outer side to make an oxidizer and fuel collide, thereby making symmetrical spraying distribution. CONSTITUTION: A linear type oxidizer injecting hole(1) is installed inside a protruding cylindrical body. A fuel injection hole(2) is installed slantingly in both side of cylindrical body connected to the lower side of the protruding cylindrical body. The oxidizer passed through four injection holes(1,2) collides with fuel secondarily to be sprayed.