Essays about: "two-stroke"

Showing result 1 - 5 of 8 essays containing the word two-stroke.

  1. 1. Converting an Automobile Engine to an Aircraft Engine

    University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Author : Gabriel Kronberg; [2022]
    Keywords : Piston Engine; Tiny Friendly Giant; Aviation Emissions; Engine Cooling; GREET; BFFM2; Sustainable Aviation Fuel; Engine Conversion; Emission Estimation; Trade Study; Kolvmotor; Tiny Friendly Giant; Flygutsläpp; Motorkylning; GREET; BFFM2; Hållbart flygbränsle; Motorkonvertering; Utsläppsupskattning; Paramterstudie;

    Abstract : This project evaluates the opportunity to convert a three-cylinder automobile piston engine (the Tiny Friendly Giant) to an aircraft engine from an environmental and practical point of view. The problem of increased emissions from aviation calls for technical and socioeconomic solutions, which is the reason why this report is written. READ MORE

  3. 2. Isobutanol - An alternative biofuel for hand-held petrol products

    University essay from Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskap

    Author : Jens Janssen; [2018]
    Keywords : Isobutanol; biofuel; emission; two-stroke;

    Abstract : Pollution and environmental concerns require further improvements in engine technologyas well as research of alternative fuels. Users of handheld products are directlyexposed to the exhaust gas and thus to the occurring emissions, which cancause significant damage. Pursuing to reduce emissions is therefore a vital task. READ MORE

  4. 3. Engine stability : A study of the events occurring prior to thecombustion in a small two-stroke engine

    University essay from Högskolan i Halmstad/Akademin för ekonomi, teknik och naturvetenskap

    Author : Mattsson Alexander; [2017]
    Keywords : Engine stability; two-stroke; E10; ethanol gasoline mixture; emissions; carburator;

    Abstract : This thesis is a study conducted in collaboration with the engine performance group atHusqvarna AB. The study focuses on engine stability of smaller two stroke handheld enginesrunning on E10 (10% ethanol mixture in gasoline). The reason for the study is the new EUproposition that by 2020 all fuel must have 10 % renewable fuel content. READ MORE

  5. 4. Electronic throttle control in a small two-stroke engine

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Freddi Haataja; [2016]
    Keywords : Electric throttle control; electric throttle body; throttle positioning sensor; internal; Elektroniskt styrt gasspjall; elektronik forgasarkropp; gasspjallsgivare; forbranningsmotor;

    Abstract : This thesis covers the design and prototyping of an electronic throttle control (ETC) system for a small two-stroke engine. The thesis work is being realized in collaboration between a cooperating company and KTH. The throttle control system is veried with a physical combustion engine. READ MORE

  6. 5. Modeling of Fuel Dynamics in a Small Two-Stroke Engine Crankcase

    University essay from Linköpings universitet/Fordonssystem; Linköpings universitet/Tekniska fakulteten

    Author : Johan Andersson; Oscar Wyckman; [2015]
    Keywords : Modeling; Event based modeling; Two-stroke engines; Crankcase; Fuel dynamics; Wall wetting; Gas mixing;

    Abstract : For any crankcase scavenged two-stroke engine, the fuel dynamics is not easily predicted. This is due to the fact that the fuel has to pass the crankcase volume before it enters the combustion chamber. READ MORE