This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
SiC Diesel Particulate Filter Application to Electric Heater System
Technical Paper
1999-01-0464
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
A heater type automatic regeneration system able to be mounted on an automobile has been developed by utilizing the characteristics of SiC-DPF (Diesel Particulate Filters made of Silicon Carbide). In this development, in order to apply the system to wide applications, the main objective was to focus on reducing the regenerating electric power consumption. For the reduction of the power consumption, realization of a low pressure drop system effect by making the DPF structure high density and improvement of the axial insulation, controlling the gas flow velocity by a general purpose exhaust brake, saving of the electric power by using a DC heater driver utilizing MOSFETs (Metal Oxide semi-conductor field-effect transistor). As a result, a SiC-DPF heater unit usable in wide range of applications has successfully been developed.
Recommended Content
Authors
Topic
Citation
Ohno, K., Taoka, N., Ninomiya, T., Sungtae, H. et al., "SiC Diesel Particulate Filter Application to Electric Heater System," SAE Technical Paper 1999-01-0464, 1999, https://doi.org/10.4271/1999-01-0464.Also In
References
- Mayer A. et al. “VERT Diesel Nano-Particulate emissions: Properties and Reduction strategies” SAE paper No. 980539 1998
- Itoh A. et al. “Study of SiC Application to Diesel Particulate Filter(Part 1): Material development” SAE paper No. 930360 1993
- Bach E. et al. “Combination of Different Regeneration Methods for Diesel Particulate Traps” SAE paper No. 980541 1998