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Application Guideline to Define Catalyst Layout for Maximum Catalytic Efficiency
Technical Paper
2001-01-0929
ISSN: 0148-7191, e-ISSN: 2688-3627
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Sector:
Event:
SAE 2001 World Congress
Language:
English
Abstract
The influence of physical parameters of the catalyst's substrate such as thermal mass, hydraulic diameter and geometric surface area on catalyst's efficiency is well known as published in numerous works. This paper will show interactions of these parameters and will provide a guideline on how to design the optimum system for a specific application, taking into account system's back pressure and system costs. Based on engine test bench results that show the influence of the physical parameters, the results for the optimized design regarding emission tests and maximum conversion rate at higher loads will be demonstrated.
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Authors
Citation
Marsh, P., Acke, F., Konieczny, R., Brück, R. et al., "Application Guideline to Define Catalyst Layout for Maximum Catalytic Efficiency," SAE Technical Paper 2001-01-0929, 2001, https://doi.org/10.4271/2001-01-0929.Also In
Advanced Catalytic Converters and Substrates for Gasoline Emission Systems
Number: SP-1573; Published: 2001-03-05
Number: SP-1573; Published: 2001-03-05
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