公开(公告)号：US20040025832A1

公开(公告)日：2004-02-12

申请号：US10628103

申请日：2003-07-28

Inventor： Oswald Baasch ,  Laura Beth Rucker ,  Douglas Joseph Flynn ,  Shane Wilson

IPC: F02M043/04

CPC classification number: F02M35/10216 ,  F02M21/0278 ,  F02M21/0281 ,  F02M25/00 ,  F02M35/10026 ,  F02M35/1036 ,  F02M35/10367 ,  F02M43/00 ,  F02M43/04 ,  F02M61/14 ,  F02M61/145 ,  F02M61/16 ,  F02M61/162 ,  F02M63/0225 ,  Y02T10/146 ,  Y02T10/32

Abstract: A fuel injector adapter for providing nitrous oxide to an internal combustion engine is disclosed. The nozzle has a central fuel injector passage that terminates at a first outlet end. Fuel from a fuel injector may be passed through the central fuel injector passage. The nozzle also has an inner annular passage arranged circumferentially around the central fuel injector passage. The inner annular passage terminates at a second outlet end. The nozzle also has an outer annular passage arranged circumferentially around the inner annular passage that terminates at a third outlet end. One or both of the inner and outer annular passages is adapted to pass nitrous oxide through it. The nozzle is adapted to fit between a fuel injector and an engine without substantial modification to the engine.

Abstract translation: 公开了一种用于向内燃机提供一氧化二氮的燃料喷射器适配器。 喷嘴具有终止于第一出口端的中心燃料喷射器通道。 来自燃料喷射器的燃料可以通过中心燃料喷射器通道。 喷嘴还具有围绕中心燃料喷射器通道周向布置的内部环形通道。 内环形通道终止于第二出口端。 喷嘴还具有围绕内部环形通道周向设置的外部环形通道，其终止于第三出口端。 内环形通道和外环形通道中的一个或两个适于使一氧化二氮通过其中。 喷嘴适于装配在燃料喷射器和发动机之间，而不会对发动机进行实质性的修改。