Sökning: "Engine heating"

Visar resultat 21 - 25 av 51 uppsatser innehållade orden Engine heating.

  1. 21. Measurement of Thermal Insulation properties of TBC inside the Combustion chamber

    Uppsats för yrkesexamina på grundnivå, Luleå tekniska universitet/Materialvetenskap

    Författare :Siamak Kianzad; [2017]
    Nyckelord :Materials; TBC; Thermal barrier coating; heat flux; crack; combustion chamber; heavy duty diesel engine; single-cylinder; dummy valve; 8YSZ; YSZ; segmented cracks; radiative heat transfer; lanthanum gadolinium; EB-PVD; PVD; APS; CVD; horizontal cracks; vertical cracks; crack propagation; crack initiation;

    Sammanfattning : This master thesis project was performed in collaboration with Scania CV AB, Engine Materials group. The purpose with the project was to investigate different ceramic TBC (Thermal Barrier Coating) thermal insulation properties inside the combustion chamber. LÄS MER

  3. 22. Heated Dipstick

    Kandidat-uppsats, KTH/Maskinkonstruktion (Inst.)

    Författare :Sebastian Wattle Björk; Omar Ali; [2017]
    Nyckelord :Dipstick; Heat transfer; Thermodynamics; engine oil; mineral oil; synthetic oil.; Oljesticka; värmeöverföring; termodynamik; motorolja; Syntetisk olja;

    Sammanfattning : Starting an engine in low temperatures creates unnecessary wear on components due to the insufficient lubrication of cold engine oil. A cold engine produces more emissions and consumes more fuel. Not all cars are equipped with engine heaters and installing an aftermarket heater is both expensive and time consuming. LÄS MER

  4. 23. Parameter setting on catalytic controller : Using Design of Experiments and Scanning Electron Microscope Analysis

    Master-uppsats, Högskolan i Jönköping/JTH, Produktutveckling

    Författare :Unnikrishnan Asan Janardhanan Pillai; Dharani Shanmugavel; [2017]
    Nyckelord :Design of Experiments; Catalytic converter; Catalyst deactivation; Engine emission control; Scanning Electron Microscope;

    Sammanfattning : This thesis work has been conducted in the Handheld Laboratory at Husqvarna AB with the purpose of finding the parameters responsible for the performance of the catalytic converters used in the test rig. The catalytic converters are used in the test rig during the long term testing of the chain saws to reduce the hydrocarbon content from the exhaust before it enters into the environment. LÄS MER

  5. 24. Evaluation of car engine heating systems in the Jämtland-Härjedalen region, northern Sweden

    Master-uppsats, Mittuniversitetet/Avdelningen för ekoteknik och hållbart byggande

    Författare :Stan Hoenderboom; [2016]
    Nyckelord :Engine heating; Energy consumption; Behavioural change; Technological choices; Emissions; Engine wear; Jämtland-Härjedalen;

    Sammanfattning : Objective of this thesis is to identify potential energy savings regarding engine heating of cars within the Jämtland-Härjedalen county, northern Sweden. This could contribute to energy consumption reduction goals of Sweden. LÄS MER

  7. 25. Development of a New Biomass Stove Integrated with a Stirling Engine

    Kandidat-uppsats, KTH/Energiteknik

    Författare :Julia Kuylenstierna; Petra Näsström; [2016]
    Nyckelord :;

    Sammanfattning : 1.2 billion people around the world, mainly in the developing countries, live without access to electricity. To increase the living standard for this people and make socio economic development possible, supplying rural areas with electricity is crucial. In rural areas around the world 2. LÄS MER