Essays about: "Heat Transfer pipe"

Showing result 16 - 20 of 32 essays containing the words Heat Transfer pipe.

  1. 16. Improvements to Thermal Management System for Automotive Components

    University essay from KTH/Energiteknik

    Author : Tommy Enefalk; [2018]
    Keywords : Cooling; thermal management; energy efficiency; vehicle; automotive; Kylsystem; kylning; värmehantering; energieffektivisering; fordon;

    Abstract : Global warming imposes great challenges, and anthropogenic greenhouse gas emissions have to be reduced by active measures. The transportation sector is one of the key sectors where significant reductions are desired. Within a vehicle, the cooling/thermal management system is a subsystem intended for temperature control of automotive components. READ MORE

  3. 17. Development of an innovative cooling concept for turbofan engines

    University essay from KTH/Energiteknik

    Author : Ali Kapekov; [2018]
    Keywords : ;

    Abstract : This paper is submitted in support of a candidature for the Double Degree in Vehicle Engineering with a specialization in Aerospace between KTH Royal Institute of Technology, Sweden, and Ecole Centrale Lyon, France. The present report emphasizes a research project for current or next generation turbofan engines used in civil aviation, and especially its equipment integration from a thermal management point of view. READ MORE

  4. 18. A parametric study of oil-jet lubrication in gear wheels

    University essay from Linköpings universitet/Mekanisk värmeteori och strömningslära

    Author : Dona Biju; [2018]
    Keywords : Jet lubrication; velocity ratio; inlet size; heat transfer;

    Abstract : A parametric study of oil-jet lubrication in gear wheels is conducted using Computational Fluid Dynamics (CFD) to study the effect of the different design parameters on the cooling performance in a gearbox. Flow in oil jet lubrication is found to be complex with the formation of oil ligaments and droplets. Various hole radii of 1.5, 2 and 2. READ MORE

  5. 19. Control Oriented Modelingof Engine Out Temperatures

    University essay from Linköpings universitet/Fordonssystem

    Author : Lars Malm; [2018]
    Keywords : ;

    Abstract : To have knowledge about the exhaust temperature is of great importance in several ways. Knowing the exhaust temperature means that it is easier to protect the catalyst and turbine from too high temperatures but it also important in controlling the turbine power.In this thesis a physically based model of the engine out temperature is developed. READ MORE

  6. 20. Optimization of the AdBlue e vaporation module for Scania V8 engines

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Mattia Antoniotti; [2017]
    Keywords : CR; evaporation unit; urea deposits; heat fins; Urea; förångningsmodulen; ureaavlagringar; rörflänsar;

    Abstract : The aftertreatment techniques introduced to follow the emission legislations require a constant improvement process to comply with the gradually more stringent demands. SCR is the system used nowadays to deal with NOx emissions in most heavy-duty vehicles. READ MORE