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Ceramic Trap Regeneration Rate Control through Bypass Technique
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English
Abstract
A ceramic trap forced regeneration system for urban buses and passenger cars, capable of safe and reliable on-road regeneration is presented in this paper. Development of this system has been made possible through the application of two main design aims: The possibility of protecting the trap from overheating by use of a trap bypassing technique, and the reduction of the total mass of intervening parts between engine and trap, so as to improve trap temperature transient response.
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Authors
- K. N. Pattas - Dept. of Mech. Engineering, University Thessaloniki
- N. A. Patsatzis - Dept. of Mech. Engineering, University Thessaloniki
- C. C. Michalopoulou - Dept. of Mech. Engineering, University Thessaloniki
- A. M. Stamatellos - Dept. of Mech. Engineering, University Thessaloniki
- P. S. Kikidis - Dept. of Mech. Engineering, University Thessaloniki
- Z. C. Samaras - Dept. of Mech. Engineering, University Thessaloniki
- H. Sowul - Dept. of Mech. Engineering, University Thessaloniki
Topic
Citation
Pattas, K., Patsatzis, N., Michalopoulou, C., Stamatellos, A. et al., "Ceramic Trap Regeneration Rate Control through Bypass Technique," SAE Technical Paper 880004, 1988, https://doi.org/10.4271/880004.Also In
References
- Pattas K.N. Patsatzis N.A. Michalopoulou C.C. Sowul H. “Techno-economic Study of the Application of Ceramic Smoke Traps on the Existing Diesel Taxi Fleet” Final Report, LAT/Univ. Thessaloniki, EEC Contract No.86-B6642-11-012-11-s 1987
- Pattas K.N. Samaras N.C. Kikidis P.S. “Operation Characteristics of the Ceramic Diesel Particulate Trap during Forced Regeneration” SAE paper 870252
- Quarg J. “Zur Berechnung des Waermeuber-ganges in Abgaskrümmern” MTZ 7/8 1987
- Pattas K.N. Stamatellos A.M. Patsatzis N.A. Aidarinis J.K. Kikidis P.S. Samaras Z.C. “Forced Regeneration by Exhaust Gas Throttling of the Ceramic Diesel Particulate Trap” SAE paper 860293
- Pattas K. N. Kikidis P.S. Aidarinis J.K. Patsatzis N.A. Stamatellos A.M. “A Trap Oxidiser System for Urban Buses” SAE paper 860136
- VDI-Kommission Reinhaltung der Luft “Emissionsminderung Automobilabgase-Diesel-motoren” VDI Berichte 559 VDI verlag Dusseldorf
- Hockel K. Wenzel M. “Der Abgaskrümmer von Personnenwagenmotoren als Entwicklungsaufgabe” MTZ 43 1984 10
- Pattas K.N. Kikidis P.S. Stamatellos A.M. “Pilot Program for the Development of Trap Oxidiser Systems for Athens Buses” Final Report, LAT/Univ.Thessaloniki, Development Contract with Athens Urban Transport Corporation 1987
- Samaras Z.C. Kikidis P.S. “On the Instalation and Operation of a Trap Oxidiser System on an Urban Bus in Munich” Report LAT/Univ. Thessaloniki 1987
- Neppel H.P. Steininger L. “Erprobung von Russfiltern für schwere Dieselfahrzeuge. Bericht zun gemeinsamen Projekt des UBA und der Landeshauptstadt München” 1987