William C Rudhman

US Patent:

20010042537, Nov 22, 2001

Filed:

Jan 29, 2001

Appl. No.:

09/771523

Inventors:

Tytus Bulicz - Palos Hills IL, US
William Rudhman - Elmhurst IL, US

International Classification:

F02B003/00
F02M001/00
F02D041/14

US Classification:

123/299000, 123/446000

Abstract:

A fuel system for a diesel engine having a plurality of combustion chambers, the engine having ignition cackle occurring in at least one combustion chamber includes a standard fuel injector being associated with each of the non-cackling combustion chambers, and a non-standard fuel injector being associated with each of the cackling combustion chambers, each of the non-standard fuel injectors having an increased pilot volume of fuel, the increased pilot volume of fuel having a quantity of fuel therein for injection into the associated combustion chamber. A non-standard fuel injector and a method for affecting cackle are also included.