Essays about: "förbränningsmotor"

Showing result 6 - 10 of 26 essays containing the word förbränningsmotor.

  1. 6. Investigation of robustness of a SiC MOMS pressure sensor in high pressure/temperature operation conditions

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Monika Sieczka; [2022]
    Keywords : ;

    Abstract : Rigorous environmental policies and the need for higher fuel economy continuously demand new innovations in the combustion process of automotive engines. Consequently, there is an increasing necessity for active monitoring of the combustion event, and therefore, microsystems have started coming into play. READ MORE

  3. 7. How to determine the fuel consumption for a hydrogen light commercial vehicle project to be competitive?

    University essay from KTH/Väg- och spårfordon samt konceptuell fordonsdesign

    Author : Clément Hissler; [2022]
    Keywords : FCEV; LCV; Hydrogen; FCEV; LCV; Vätgas;

    Abstract : The automotive industry and the whole transport sector are currently facing the need to act against climate change. In fact, over the globe the passenger road vehicles emitted 3.6 Gt of CO2 in 2018 and the road freight vehicles emitted 2.4 Gt of CO2 [1]. READ MORE

  4. 8. Internal combustion engine durability monitor : Identifying and analysing engine parameters affecting knock and lambda

    University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Author : Pontus Jääskö; Petter Morén; [2021]
    Keywords : Internal combustion engine; durability testing; data analysis; Otto engine; ignition; ignition timing; fuel injection; Air fuel ratio; partial least squares regression PLSR ; lambda; engine knock;

    Abstract : This study has been performed at Powertrain Engineering Sweden AB (PES), a fully owned subsidiary of Volvo Cars Group, which is constantly working to develop and improve internal combustion engines. As part of this work, durability tests are performed to analyse the impact of wear on the engines. READ MORE

  5. 9. Small Scale Polygeneration System for Hotels in Costa Rica

    University essay from KTH/Kraft- och värmeteknologi

    Author : David Vargas Masis; [2020]
    Keywords : ;

    Abstract : In a world where energy consumption increases every year and the current system harms the environment, new technologies are necessary to cope with such intensive energy demands worldwide. In such an era, polygeneration systems are an innovative and sustainable solution for that problem. READ MORE

  6. 10. Coulomb drag in parallel nanowires

    University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Author : David Dai; [2020]
    Keywords : Coulomb drag; nanowire; Physics and Astronomy;

    Abstract : In this project the transport phenomenon Coulomb drag is studied in a 1D system comprised of two nanowires in parallel. Specifically, a driving current across the active wire generated a drag current in the passive wire, and we studied how Coulomb drag influenced both the driving and drag currents. READ MORE