Skip to main content
SpringerLink
Log in

Heat-Integrated Concepts for Automotive Exhaust Purification

  • Original Paper
  • Published:
Topics in Catalysis Aims and scope Submit manuscript

Abstract

Novel heat-integrated concepts for efficient automotive exhaust gas purification are presented. The general design consists of a counter-current heat exchanger coupled with purification devices. Transient and steady state experiments were carried out both in lab scale and on an engine test bench. The results show effective heat recovery at acceptable pressure drop. Comparative simulation studies show the advantages of the system under drive cycle conditions.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9

Similar content being viewed by others

References

  1. Van De Beld IB, Westerterp KR (1994) Air purification by catalytic oxidation in a reactor with periodic flow reversal. Chem Eng Technol 17:217

    Article  Google Scholar 

  2. Friedrich G, Gaiser G, Eigenberger G, Opferkuch F, Kolios G (2003) Kompakter Reaktor für katalytische Reaktionen mit integriertem Wärmerücktausch. European Patent, EP 0 885 653 B1, 2003

  3. Friedrich G, Kolios G, Schmeißer V, Tuttlies U, Opferkuch F, Eigenberger G (2003) Verfahren und Vorrichtung zur Reinigung von Abgasen, PCT-WO 2004/099577 A1, Priorität 10.5.2003

  4. Kolios G, Gritsch A, Morillo A, Tuttlies U, Bernnat J, Opferkuch F, Eigenberger G (2007) Heat-integrated concepts for catalytic reforming and automotive exhaust purification. Appl Catal B Env 70:16

    Article  CAS  Google Scholar 

  5. Brinkmeier C, Opferkuch F, Tuttlies U, Schmeißer V, Bernnat J, Eigenberger G (2005) Autoabgasreinigung-eine Herausforderung für die Verfahrenstechnik. Chem Ing Tech 77:1333

    Article  CAS  Google Scholar 

  6. Peck R (2006) Experimentelle Untersuchung und dynamische Simulation von Oxidationskatalysatoren und Diesel-Partikelfilter. PhD thesis, Universität Stuttgart

Download references

Acknowledgments

Support of the Deutsche Forschungsgemeinschaft (DFG), Friedrich und Elisabeth Boysen Stiftung, Daimler AG, Johnson Matthey, Umicore AG, Robert Bosch GmbH, Beru AG, Wacker Chemie AG and Sepp Zeug GmbH & Co. KG is gratefully acknowledged.

Author information

Authors and Affiliations

  1. Institut für Chemische Verfahrenstechnik, Universität Stuttgart, Böblinger Str. 72, 70199, Stuttgart, Germany

    J. Bernnat, M. Rink, U. Tuttlies, T. Danner, U. Nieken & G. Eigenberger

Authors
  1. J. Bernnat
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. M. Rink
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. U. Tuttlies
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. T. Danner
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. U. Nieken
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. G. Eigenberger
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to J. Bernnat.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Bernnat, J., Rink, M., Tuttlies, U. et al. Heat-Integrated Concepts for Automotive Exhaust Purification. Top Catal 52, 2052 (2009). https://doi.org/10.1007/s11244-009-9391-1

Download citation

  • Published:

  • DOI: https://doi.org/10.1007/s11244-009-9391-1

Keywords

Search

Navigation