New Concept Catalyzed DPF for Estimating Soot Loadings from Pressure Drop Nippon Soken, Incorporated

Format:

Conference/Event

Author/Creator:

Ohyama, Naohisa, author.

Conference Name:

SAE World Congress & Exhibition (2008-04-14 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2008

Summary:

To better estimate soot loadings from the pressure drop of diesel particulate filters (DPFs), a new concept cordierite-based catalyzed DPF has been developed. This new catalyzed DPF features (1) no washcoat layer, which often is the origin of uncertain pressure drop behavior, and (2) a modified substrate composition for improved thermal durability of the catalyst metal without the washcoat layer. Several characteristic were confirmed through engine tests based on this concept

Notes:

Vendor supplied data

Publisher Number:

2008-01-0620

Access Restriction:

Restricted for use by site license