Emissions Performance of Lean Thermal Reactors-Effects of Volume, Configuration, and Heat Loss

Format:

Conference/Event

Author/Creator:

Herrin, Ronald J., author.

Conference Name:

1978 Automotive Engineering Congress and Exposition (1978-02-27 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1978

Summary:

Effects of gas mean residence time and residence time distribution on the emissions performance of automotive thermal reactors were evaluated using a research reactor which provided independent control of volume, internal configuration, and heat loss. Steady-state tests of this reactor on a lean-mixture, multicylinder engine revealed that mean residence time significantly influences the performance of well-insulated reactors. However, high heat loss diminishes the residence time effect in uninsulated reactors. Adjusting reactor configuration to improve residence time distribution increases performance irrespective of heat loss. Overall, insulated "2-pass" reactors are nearly optimum

Notes:

Vendor supplied data

Publisher Number:

780008

Access Restriction:

Restricted for use by site license