Jesper Ahrenfeldt

  1. 2003
  2. Published

    Combustion Chamber Deposits and PAH Formation in SI Engines Fueled by Producer Gas from Biomass Gasification. / Ahrenfeldt, Jesper; Henriksen, Ulrik Birk; Schramm, Jesper; Jensen, Torben Kvist; Egsgaard, H.

    In: Collection of SAE technical papers, SAE 2003-01-1770; JSAE 20030328. Warrendale, PA : Society of Automotive Engineers, 2003.

    Publication: Research - peer-reviewArticle in proceedings – Annual report year: 2003

  3. Published

    Forgasning af halmpiller i Totrinsforgasser, 2001 : Forundersøgelser. Forsøgsforløb. Resultater. / Bentzen, Jens Dall; Henriksen, Ulrik Birk; Hindsgaul, Claus; Ahrenfeldt, Jesper; Gøbel, Benny; Sørensen, Lasse Holst.

    Lyngby : DTU Mekanik, 2003. 53 p. (MEK-ET-ES; No. 2003-02).

    Publication: ResearchReport – Annual report year: 2003

  4. Published

    The Design, Construction and Operation of a 75 kW Two-Stage Gasifier. / Henriksen, Ulrik Birk; Ahrenfeldt, Jesper; Jensen, Torben Kvist; Gøbel, Benny; Bentzen, Jens Dall; Hindsgaul, Claus; Sørensen, Lasse Holst.

    In: The 16. International Conference of Efficiency, Cost, Optimization, Simulation, and Environmental Impact of Energy Systems, ECOS 2003. DTU, Denmark : Technical University of Denmark, 2003. p. 1081-1088.

    Publication: Research - peer-reviewArticle in proceedings – Annual report year: 2003

  5. 2002
  6. Published

    CO Emissions from Gas Engines Fueled by Producer Gas. / Ahrenfeldt, Jesper (Author); Jensen, Torben Kvist (Author); Gøbel, Benny (Author).

    2002. Joint IEA and GasNET meeting, Strasbourg, 01-01-02.

    Publication: ResearchSound/Visual production (digital) – Annual report year: 2002

  7. Published

    High Performance Gasification with the Two-Stage Gasifier. / Gøbel, Benny; Hindsgaul, Claus; Henriksen, Ulrik Birk; Ahrenfeldt, Jesper; Fock, Felicia; Houbak, Niels; Qvale, Einar Bjørn.

    In: Proceedings of the 12. European Biomass Conference. ETA-Florence & WIP-Munich, 2002. p. 389-395.

    Publication: ResearchArticle in proceedings – Annual report year: 2002

  8. 2001
  9. Published

    Experiments with wood gas engines. / Ahrenfeldt, Jesper; Jensen, Torben Kvist; Henriksen, Ulrik Birk; Schramm, Jesper.

    In: SAE International Fall Fuels and Lubricants Meeting and Exhibition. SAE International, 2001.

    Publication: Research - peer-reviewArticle in proceedings – Annual report year: 2001

  10. 2000
  11. External

    Experimentals on Wood Gas Engine. / Ahrenfeldt, Jesper; Pedersen, Troels; Henriksen, Ulrik Birk; Schramm, Jesper.

    ET_SE 2000-04 ed. Copenhagen : Technical University of Denmark, 2000.

    Publication: ResearchReport – Annual report year: 2000

  12. Published

    Ford VSG 411 fueled by producer gas from a two-stage gassifier. / Ahrenfeldt, Jesper; Pedersen, Troels Hørding; Henriksen, Ulrik Birk; Schramm, Jesper.

    In: Biomass for Energy and Industy - Proceedings. 2000.

    Publication: Research - peer-reviewArticle in proceedings – Annual report year: 2000

  13. Published

    Hydrocarbon emissions from an SI engine using different hydrogen-containing gaseous fuels. / Jensen, Torben Kvist; Schramm, Jesper; Søgaard, Carsten; Ahrenfeldt, Jesper.

    In: SAE Paper No. 2000-01-2824, presented at the SAE International Fall Fuels and Lubricants Meeting and Exposition. 2000.

    Publication: Research - peer-reviewArticle in proceedings – Annual report year: 2000

  14. 1999
  15. Published

    Application of a Bitumenous Fuel in a Diesel Engine. / Ahrenfeldt, Jesper; Hagenau, J.; Schneider, C.; Schramm, Jesper; Houbak, Niels.

    In: SAE Special Publication 1482 "Alternative Fuels for Compression Ignition Engines", 1999.

    Publication: Research - peer-reviewJournal article – Annual report year: 1999