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Development of regeneration technique for diesel particulate filter made of porous metal; Kinzoku takotai DPF no saisei gijutsu no kaihatsu

Abstract

We have developed the diesel particulate filter (DPF) in which porous metal is used for a filter because of its high thermal conductivity and a radiation heater is used for a regeneration device because of its uniform thermal distribution. In the case high trapping efficiency is required, filter thickness should be thick. The thicker filter has a disadvantage of difficulty in regeneration because of the thermal distribution in the direction of thickness. In order to improve regeneration efficiency, we designed the best filter-heater construction which achieves uniform thermal distribution by using computer simulation and we confirmed good regeneration efficiency in the experiment. 4 refs., 14 figs., 1 tab.
Authors:
Yoro, K; Ban, S; Ooka, T; Saito, H; Oji, M; Nakajima, S; Okamoto, S [1] 
  1. Sumitomo Electric Industries, Ltd., Osaka (Japan)
Publication Date:
Oct 01, 1997
Product Type:
Conference
Report Number:
CONF-9710216-
Reference Number:
SCA: 330102; 330705; PA: JP-98:0G1160; EDB-98:073978; SN: 98001948824
Resource Relation:
Conference: 1997 Fall Japan Society of Automotive Engineers (JSAE) meeting science lecture, JSAE 1997 nen shuki taikai gakujutsu koenkai, Hiroshima (Japan), 21-23 Oct 1997; Other Information: PBD: 1 Oct 1997; Related Information: Is Part Of Preprint of the Fall 1997 JSAE (Japan Society of Automotive Engineers) Meeting Science Lecture. No. 974; PB: 264 p.; Jidosha gijutsukai 1997 nen shuki taikai gakujutsu koenkai maezurishu. 974
Subject:
33 ADVANCED PROPULSION SYSTEMS; METALS; POROUS MATERIALS; FILTERS; PARTICULATES; TRAPS; REGENERATION; HEAT RESISTANT MATERIALS; HEATERS; DIESEL ENGINES; SOOT
OSTI ID:
625184
Research Organizations:
Society of Automotive Engineers of Japan, Tokyo (Japan)
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Other: ON: DE98753688; TRN: JN98G1160
Availability:
Available from Society of Automotive Engineers of Japan Inc., Gobancho 10-2, Chiyoda-ku, Tokyo, (Japan); OSTI as DE98753688
Submitting Site:
NEDO
Size:
pp. 133-136
Announcement Date:

Citation Formats

Yoro, K, Ban, S, Ooka, T, Saito, H, Oji, M, Nakajima, S, and Okamoto, S. Development of regeneration technique for diesel particulate filter made of porous metal; Kinzoku takotai DPF no saisei gijutsu no kaihatsu. Japan: N. p., 1997. Web.
Yoro, K, Ban, S, Ooka, T, Saito, H, Oji, M, Nakajima, S, & Okamoto, S. Development of regeneration technique for diesel particulate filter made of porous metal; Kinzoku takotai DPF no saisei gijutsu no kaihatsu. Japan.
Yoro, K, Ban, S, Ooka, T, Saito, H, Oji, M, Nakajima, S, and Okamoto, S. 1997. "Development of regeneration technique for diesel particulate filter made of porous metal; Kinzoku takotai DPF no saisei gijutsu no kaihatsu." Japan.
@misc{etde_625184,
title = {Development of regeneration technique for diesel particulate filter made of porous metal; Kinzoku takotai DPF no saisei gijutsu no kaihatsu}
author = {Yoro, K, Ban, S, Ooka, T, Saito, H, Oji, M, Nakajima, S, and Okamoto, S}
abstractNote = {We have developed the diesel particulate filter (DPF) in which porous metal is used for a filter because of its high thermal conductivity and a radiation heater is used for a regeneration device because of its uniform thermal distribution. In the case high trapping efficiency is required, filter thickness should be thick. The thicker filter has a disadvantage of difficulty in regeneration because of the thermal distribution in the direction of thickness. In order to improve regeneration efficiency, we designed the best filter-heater construction which achieves uniform thermal distribution by using computer simulation and we confirmed good regeneration efficiency in the experiment. 4 refs., 14 figs., 1 tab.}
place = {Japan}
year = {1997}
month = {Oct}
}