"alternative fuels" - Selaus asiasanan mukaanArtikkelit

    • Behavior of B20 fuels in arctic conditions 

      Sirviö, Katriina; Niemi, Seppo; Help, Riikka; Heikkilä, Sonja; Hiltunen, Erkki (Estonian Agricultural University, Faculty of Agronomy, 2019)
      article
      Several renewable and sustainable liquid fuel alternatives are needed for different compression-ignition (CI) engine applications to reduce greenhouse gas (GHG) emissions and to ensure proper primary energy sources for the ...
    • Combustion property analyses with variable liquid marine fuels in combustion research unit 

      Hissa, M.; Niemi, S.; Sirviö, K. (Estonian Agricultural University, 2018)
      article
      The quality of ignition and co mbustion of four marine and power plant fuels were studied in a Combustion Research Unit, CRU. The fuels were low - sulphur Light Fuel Oil (LFO, baseline), Marine Gas Oil (MGO), kerosene and ...
    • Combustion Studies of a Non-Road Diesel Engine with Several Alternative Liquid Fuels 

      Hissa, Michaela; Niemi, Seppo; Sirviö, Katriina; Niemi, Antti; Ovaska, Teemu (Molecular Diversity Preservation International (MDPI), 25.06.2019)
      article
      Sustainable liquid fuels will be needed for decades to fulfil the world’s growing energy demands. Combustion systems must be able to operate with a variety of renewable and sustainable fuels. This study focused on how the ...
    • Feasibility of New Liquid Fuel Blends for Medium-Speed Engines 

      Sirviö, Katriina; Niemi, Seppo; Heikkilä, Sonja; Kiijärvi, Jukka; Hissa, Michaela; Hiltunen, Erkki (Molecular Diversity Preservation International (MDPI), 20.07.2019)
      article
      Several sustainable liquid fuel alternatives are needed for different compression ignition (CI) engine applications. In the present study, five different fuel blends were investigated. Rapeseed methyl ester (RME) was used ...
    • Kinematic viscosity studies for medium-speed CI engine fuel blends 

      Sirviö, Katriina; Niemi, Seppo; Help, Riikka; Heikkilä, Sonja; Hiltunen, Erkki (Estonian Agricultural University, Faculty of Agronomy, 2018)
      article
      Engine - driven power plants, run by diesel fuel or gas, will be needed for peaking power to keep the electricity grids stable when the production of renewable electricity, e.g. utilizing wind or solar power, is increased. ...
    • Performance and emissions of a medium-speed engine driven with sustainable options of liquid fuels 

      Niemi, Seppo; Hissa, Michaela; Ovaska, Teemu; Sirviö, Katriina; Heikkilä, Sonja; Nilsson, Olav; Hautala, Saana; Spoof-Tuomi, Kirsi; Suomela, Janne; Niemi, Antti; Kiikeri, Antti; Portin, Kaj; Asplund, Tomas (SAE International, 15.09.2020)
      article
      Energy production and transport are major global contributors of greenhouse gas emissions. Both sectors should reduce their use of fossil energy sources. Pollutant emissions must also be reduced without jeopardizing energy ...
    • Renewable Fuels for Internal Combustion Engines 

      Wierzbicki, Sławomir; Duda, Kamil; Mikulski, Maciej (MDPI, 18.11.2021)
      article
      The continuous need for systematization and open dissemination of knowledge on Renewable Fuels intended for use in Internal Combustion Engines forms the premise of the presented Special Issue titled “Renewable Fuels for ...
    • Selected Fuel Properties of Alcohol and Rapeseed Oil Blends 

      Nuortila, Carolin; Help, Riikka; Sirviö, Katriina; Suopanki, Helena; Heikkilä, Sonja; Niemi, Seppo (Molecular Diversity Preservation International (MDPI), 25.07.2020)
      article
      The alcohols ethanol and 1-butanol are interesting options as blending components for renewable fuels. We studied whether it is possible to mix these alcohols with a little refined material, rapeseed oil, to obtain stable ...