Title:
FUEL-GAS MIXTURE INJECTOR
Document Type and Number:
Japanese Patent JPH05209574
Kind Code:
A
Abstract:
PURPOSE: To remarkably reduce formation of a fuel film on an inner wall of a mixing conduit of an injector, attain good atomization of fuel, and form a satisfied homogeneous fuel-gas mixture.
CONSTITUTION: A mixing conduit 33 has at least one cross-section constriction 37 downstream in a fuel flowing direction of at least one injection hole 11 of a fuel injection valve 1. The cross section of the mixing conduit 33 widens from the cross-section constriction 37 in a mixture flowing direction.
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Inventors:
YURUGEN BUUFUHORUTSU
MARUTEIN MAIAA
MARUTEIN MAIAA
Application Number:
JP24199992A
Publication Date:
August 20, 1993
Filing Date:
September 10, 1992
Export Citation:
Assignee:
BOSCH GMBH ROBERT
International Classes:
F02M61/18; F02M26/36; F02M67/02; F02M67/06; F02M67/10; F02M69/04; F02M69/08; (IPC1-7): F02M61/18; F02M69/04
Attorney, Agent or Firm:
Toshio Yano (2 outside)
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