Method for detecting irregular combustion processes in a multicy

Details Method for detecting irregular combustion processes in a multicy Method for detecting irregular combustion processes in a multicy

1998-09-25

1999-08-10

Argenbright, Tony M.

Internal-combustion engines

Charge forming device

Fuel injection system

73119A, 12340614, 123481, F02D 4122, F02D 4138

Patent

active

059342560

ABSTRACT:
A method for detecting irregular combustion processes in a multicylinder diesel internal combustion engine includes detecting incorrect injections and non-injections by recording combustion noise in individual cylinders through the use of one or more structure-borne noise sensors. Subsequently, a check is performed as to whether or not sensor signals exceed threshold values individual to each cylinder within or outside fixed measurement windows.

REFERENCES:
patent: 4040294 (1977-08-01), Matsuda et al.
patent: 4487184 (1984-12-01), Boning et al.
patent: 5005549 (1991-04-01), Pernpeintner et al.
patent: 5040510 (1991-08-01), Krebs et al.
patent: 5339245 (1994-08-01), Hirata et al.
patent: 5837887 (1998-11-01), Shibata et al.

Affiliated with

Also associated with

Rating

Method for detecting irregular combustion processes in a multicy does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for detecting irregular combustion processes in a multicy, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for detecting irregular combustion processes in a multicy will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1109500