SELF-REGULATING GASOLINE DIRECT INJECTION SYSTEM

Title:

SELF-REGULATING GASOLINE DIRECT INJECTION SYSTEM

Document Type and Number:

WIPO Patent Application WO2002014684

Kind Code:

A9

Abstract:

A self-regulaing direct injecting fuel delivery system (310) for a motor vechicle includes a common rail having an accumulator (316) including a relatively large fuel volume. The accumulator is connected in fluid communication with a distributor (314) having a relatively small fuel volume and at least one fuel injector nozzle (336) is connected in direct fluid communication with the distributor. A high/pressure pump (312) for delivering fuel to the common rail is provided and a flow control device (320) is interpoised between the pump and the common rail for selectively delivering fuel to one of the accumulator and the distributor and then the other of the accumulator and the distributor.

More Like This:

WO/2008/134168	METHOD AND APPARATUS FOR ENABLING CONTROL OF FUEL INJECTION FOR AN ENGINE OPERATING IN AN AUTO-IGNITION MODE
WO/2020/157072	METHOD FOR DETERMINING A QUANTITY OF FUEL INJECTED INTO AN INTERNAL COMBUSTION ENGINE
JP2000314366	OPERATING METHOD FOR INTERNAL COMBUSTION ENGINE

Inventors:

DJORDJEVIC ILIJA

Application Number:

PCT/US2001/025211

Publication Date:

March 27, 2003

Filing Date:

August 13, 2001

Export Citation:

Click for automatic bibliography generation Help

Assignee:

STANADYNE AUTOMOTIVE CORP (US)

International Classes:

F02D41/30; F02D41/38; F02M51/00; F02M37/00; F02M55/02; F02M59/06; F02M59/36; F02M63/02; F02M69/46; F04B49/24; (IPC1-7): F02M63/02; F02M59/36; F02M69/46

Download PDF:

View/Download PDF PDF Help

Previous Patent: METERING VALVE WITH A HYDRAULIC TRANSMISSION ELEMENT

Next Patent: FLOW INTENSIFIER FOR COLD STARTING GASOLINE DIRECT INJECTION ENGINE