Apparatus for detecting the fuel property for an internal combus

Details Apparatus for detecting the fuel property for an internal combus Apparatus for detecting the fuel property for an internal combus

1997-01-24

1998-10-06

Chilcot, Richard

Measuring and testing

Engine detonation

Fuel rating

73 2331, 73116, 123 1A, F02D 1906

Patent

active

058179232

ABSTRACT:
A period of from when the starter switch is turned on or from the start of the fuel injection until when the engine rotation speed has reached a predetermined rotation speed, is detected as a parameter representing the starting performance. After the engine rotation speed has reached a predetermined rotation speed, furthermore, the parameter representing a change in the rotation and the parameter representing rising gradient of the rotation-speed are detected. Then, the parameter representing the starting performance, the parameter representing a change in the rotation and the parameter representing a rising gradient of the rotation speed are weighted to detect the fuel property.

REFERENCES:
patent: 5381767 (1995-01-01), Kikuchi
patent: 5499607 (1996-03-01), Tomisawa
patent: 5513609 (1996-05-01), Hirose et al.
patent: 5537978 (1996-07-01), Watanabe et al.
patent: 5542394 (1996-08-01), Tomisawa
patent: 5582157 (1996-12-01), Uchikawa
patent: 5586537 (1996-12-01), Tomisawa et al.
patent: 5617831 (1997-04-01), Shirakawa

Affiliated with

Also associated with

Rating

Apparatus for detecting the fuel property for an internal combus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for detecting the fuel property for an internal combus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for detecting the fuel property for an internal combus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-80183