Essays about: "technology transfer oil"

Showing result 16 - 20 of 32 essays containing the words technology transfer oil.

  1. 16. CFD on Open Wet Cutch to Reduce Drag Losses

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Rimmie Duraisamy; [2017]
    Keywords : transmission; clutch; multiphase CFD; grooves; oil dissipation; drag losses; transmission; koppling; Multifas-CFD; spårmönster; undanträngning av oljan; strömningsförluster;

    Abstract : As the need for highly efficient transmission systems increase, it is imperative to have lower fuel consumption levels. Hence, it becomes crucial to investigate and understand reasons behind various losses occurring within the system. Clutches and gears contribute to the major losses within a transmission system. READ MORE

  3. 17. Heated Dipstick

    University essay from KTH/Maskinkonstruktion (Inst.)

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

    Abstract : 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. READ MORE

  4. 18. Thermal modelling of a truck gearbox

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Martin Häggström; [2017]
    Keywords : Gearbox; Thermal network; Thermal model; 1D simulation; Heat transfer; Mechanical losses; Efficiency;

    Abstract : The thermal regime of a gearbox is of considerable importance to its performance. Several significant gearbox parameters, such as the efficiency and fatigue life of its components, are temperature dependent. READ MORE

  5. 19. Solar Concentrating Steam Generation in Alberta, Canada

    University essay from KTH/Energiteknik

    Author : Fredrik Ambrosson; Markus Selin; [2016]
    Keywords : ;

    Abstract : In the context of climate change the world is facing an increasing need to become more environmentally sustainable, and a concerted effort to use renewable energy is required in order to decrease emissions, meet climate goals and prepare for the post-oil era. Solar energy is an area with great potential, and developments in solar energy technologies have increased rapidly. READ MORE

  6. 20. Improving engine oil coolerperformance : For future vehicle applications

    University essay from Uppsala universitet/Mikrosystemteknik

    Author : Martin Hjälm Wallborg; Joakim Palmgren; [2015]
    Keywords : oil cooling; heat exchanger; volvo; car; mechanical engineering; oljekylning; värmeväxling; konceptförslag; beräkning; analys; värmeväxlare; volvo; maskinteknik;

    Abstract : This thesis describes the process of improving the engine oil cooler performance for future vehicle applications, from ideas to simulated concepts. Increasing market expectations of high engine power, low fuel consumption and high towing capabilities results in an ever rising pressure on the cooling system in modern cars. READ MORE