Essays about: "injection engine strategies"

Showing result 1 - 5 of 6 essays containing the words injection engine strategies.

  1. 1. Optimisation of a LOX/Ethanol rocket engine ignition

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Pierre Collard; [2022]
    Keywords : ;

    Abstract : For more than half a century, humanity has achieved the feat of extracting itself from the earth's atmosphere and sailing into space, broadening the spectrum of knowledge and curiosity. Although space market seemed mastered and stable the arrival of new private players has reorganized the sector through new technological choices. READ MORE

  3. 2. Investigation into Urea Deposit Risk by varying parameters in the control system related to urea evaporation

    University essay from KTH/Kemiteknik

    Author : Anna Sandström; [2022]
    Keywords : Urea Deposits; Urea Decomposition; Selective Catalytic Reduction; Urea Dosing; Ureautfällning; Ureanedbrytning; Selektiv katalytisk reduktion; Ureadosering;

    Abstract : I och med nuvarande och kommande lagkrav för utsläpp från tunga lastbilar finns en efterfrågan på utvecklade strategier för utsläppsminskning. För att kontrollera utsläppen av kväveoxider (NOx) används katalytisk omvandling med AdBlue (vätskeblandning av urea och vatten). READ MORE

  4. 3. Combustion Homogeneity with PPC in a Light Duty Optical Engine

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Ana Pérez Monteagudo; Cristina Pardo Guijarro; [2015]
    Keywords : Technology and Engineering;

    Abstract : The objective of this Master Thesis is to investigate the homogeneity level of the Partially Premixed Combustion using different injection strategies, for low load engine conditions. In order to achieve this aim, it is necessary to understand the Partially Premixed Combustion process of an engine through the performance of optical measurements in an optical setup. READ MORE

  5. 4. Ammonia Dosing Control Strategy for heavy duty automotive SCR

    University essay from KTH/Fordonsdynamik

    Author : Rakshith Ramachandra; [2014]
    Keywords : ;

    Abstract : Selective Catalytic Reduction (SCR) has proven to be the frontrunner for the removal of nitrogen oxides (NOX) from exhaust gas. EURO VI emission regulations present a challenge from the control point of view, so as to achieve high NOX conversion while keeping the ammonia slip under control. READ MORE

  6. 5. Partially Premixed Combustion (PPC) for low loadconditions in marine engines using computationaland experimental techniques

    University essay from KTH/Mekanik

    Author : Kendra Shrestha; [2013]
    Keywords : PPC; CFD; Split Injection; Ignition delay; EGR;

    Abstract : Diesel Engine has been the most powerful and relevant source of power in the automobile industryfor decades due to their excellent performance, efficiency and power. On the contrary, there arenumerous environmental issues of the diesel engines hampering the environment. READ MORE