Essays about: "diesel motor"

Showing result 21 - 25 of 51 essays containing the words diesel motor.

  1. 21. Virtual Crank Angle based Cylinder Pressure Sensor

    University essay from KTH/Förbränningsmotorteknik

    Author : Christopher Ringström; [2017]
    Keywords : virtual sensor; in-cylinder pressure; heat release; wiebe parametrisation; indicated work; virtuell sensor; cylindertryck; värmeavgivning; wiebe anpassning; indikerat arbete; diesel motor;

    Abstract : Closed-loop combustion control is an on-going field of research for improving reducing engine emissions and increasing efficiency. Cylinder pressure is a key parameter to monitor for combustion feedback. READ MORE

  3. 22. Virtual Crank Angle based Cylinder Pressure Sensor

    University essay from KTH/Maskinkonstruktion (Avd.)

    Author : Christopher Ringström; [2017]
    Keywords : Virtual sensor; In-cylinder pressure; Heat release; Wiebe parametrisation; Indicated work; Virtuell sensor; Cylindertryck; Värmeavgivning; Wiebe anpassning; Indikerat arbete; Diesel motor;

    Abstract : Closed-loop combustion control is an on-going field of research for improving reducing engine emissions and increasing efficiency. Cylinder pressure is a key parameter to monitor for combustion feedback. READ MORE

  4. 23. Motor system design for large UAV

    University essay from Mälardalens högskola/Akademin för innovation, design och teknik

    Author : Daniel Hedlund; [2017]
    Keywords : ;

    Abstract : This thesis investigates the viability of creating a fully electrical motorsystem for a large UAV capa-ble of VTOL. As of today only relatively small UAV's use fully electrical motors as their only sourceof propulsion, larger UAV's have to rely on more traditional combustion or jet engines. READ MORE

  5. 24. Numerical Analysis of Gas Exchange system requirements in Heavy Duty DISI process with Alternative fuels

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Senthil Krishnan Mahendar; [2016]
    Keywords : ;

    Abstract : Kommersiella fordon som använder dieselmotorer har hög bränsleeffektivitet men kräver dyra efterbehandlingssystem och ökade driftskostnader. Ottomotorer har fördelen att använda en enkel trevägskatalysator vilket gör ägande- och driftkostnader mycket attraktiva. READ MORE

  6. 25. Electrifying the construction process : Replacing diesel engines with electric motors

    University essay from Uppsala universitet/Institutionen för teknikvetenskaper

    Author : Jakob Willerström; Adam Linde; Johannes Fagrell; [2015]
    Keywords : Diesel engine; construction; electric motor; energy efficiency; environmental impact;

    Abstract : Diesel engines are commonly used in construction machines, for example excavators. In a diesel engine, the combustion of diesel is a process with a considerable environmental impact, with high amounts of emitted greenhouse gases. READ MORE