Instantaneous Multi-Point versus Single-Point Measurement of Exhaust Port Hydrocarbons of Ultra Lean Mixture University of Melbourne

Format:

Conference/Event

Author/Creator:

Lawrence, Jeremy, author.

Conference Name:

SAE 2000 World Congress (2000-03-06 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2000

Summary:

A fast flame ionisation detector (FID) is able to measure the hydrocarbon (HC) concentration at a single point in the exhaust portrait However, when sampling is conducted near the plane of the exhaust valve, these measurements are not representative of the entire port cross-section. This paper describes a multi-point extension to a standard fast FID probe, enabling the instantaneous measurement of a more representative HC concentration near the plane of the exhaust valve. Construction and use of the multi-point probe is discussed, and results are compared with standard single-point measurements

Notes:

Vendor supplied data

Publisher Number:

2000-01-0241

Access Restriction:

Restricted for use by site license