Title:
FUEL INJECTION NOZZLE AND FUEL INJECTION SYSTEM
Document Type and Number:
Japanese Patent JP2007332805
Kind Code:
A
Abstract:
To provide a durable fuel injection nozzle by performing ON/OFF of fuel injection without providing a movable part.
Since second passage 18 is formed in a shape such that that fuel cannot be passed in a liquid phase state, and can be passed when it is in a supercritical state, ON/OFF of fuel injection can be performed by controlling the temperature and pressure of the fuel. Therefore, the ON/OFF of fuel injection can be performed without providing a movable part, or failure of movable part by fuel raised in temperature and pressure can be eliminated, and the durability can be thus improved.
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
KIRITANI NORIHIKO
KANEKO HIROYUKI
YAMAGUCHI RYUTA
FUKUMOTO TAKAFUMI
IGARI YUICHI
KANEKO HIROYUKI
YAMAGUCHI RYUTA
FUKUMOTO TAKAFUMI
IGARI YUICHI
Application Number:
JP2006162761A
Publication Date:
December 27, 2007
Filing Date:
June 12, 2006
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
F02M53/04; F02M53/06
Attorney, Agent or Firm:
Kimio Kikutani
Tetsuro Maki
Maki Reiko
Tetsuro Maki
Maki Reiko