A fuel injection device of a hydrogen rotary engine

Title:

A fuel injection device of a hydrogen rotary engine

Document Type and Number:

Japanese Patent JP5920265

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a fuel injection device of a hydrogen rotary engine which causes hydrogen injected into an actuation chamber 8 to diffuse so as to improve heat efficiency of the hydrogen rotary engine 1, in the hydrogen rotary engine 1 which directly injects hydrogen as fuel into the actuation chamber 8 in a compression process.SOLUTION: Two hydrogen injectors 15 are attached to a position in the neighborhood of a long axis Y in a rotor housing 3, seen from an axial direction of an output shaft in such a state as to be arranged side by side in the axial direction (direction of rotation axial center X of an eccentric shaft 6) of the output shaft, and both of axial lines L of injection ports 15a of two hydrogen injectors 15 are inclined, seen from an axial direction of an output shaft, for the long axis Y of the rotor housing 3 (rotor storage chamber 7) such that hydrogen injected by the hydrogen injectors 15 proceeds toward the leading side of rotor rotation direction rather than the injection ports 15a.

Inventors:

Dozo Ichiho
Keiko Otake
Hiroyasu Uchida
Hiroshi Fujikawa

Application Number:

JP2013061530A

Publication Date:

May 18, 2016

Filing Date:

March 25, 2013

Export Citation:

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