Essays about: "engine oils"

Showing result 1 - 5 of 9 essays containing the words engine oils.

  1. 1. Spectroscopic evaluation of stability and homogeneity of formulated lubricant

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Amir Vranjkovina; [2019]
    Keywords : Lubricants; Base oil; ICP-AES; FTIR; Method validation; Smörjmedel; Basoljor; ICP-AES; FTIR; Metodvalidering;

    Abstract : Lubricant is a common name for a large group of products that are essential for almost every engine or other machinery equipment that include mechanical part movements. Their main application is reduction of the friction between two rubbing surfaces by interposing a lubricating film between them. READ MORE

  2. 2. Hybrid renewable energy systems for remote locations

    University essay from Lunds universitet/Institutionen för Energivetenskaper

    Author : Josephine Zetterman; Astrid Kvist; [2017]
    Keywords : renewable; Hybri; Karimunjawa; solar power; vegetable oil; diesel engine; remote locations; palm oil; coconut oil; PV; Technology and Engineering;

    Abstract : Many locations in Indonesia such as small islands and remote villages on the main islands are not connected to the main electricity grid, and may never be as they are too remote for grid extensions to be economically justifiable. Therefore, many either do not have electricity or are dependent on expensive diesel transports to fuel their stand alone, diesel powered mini-grids. READ MORE

  3. 3. Study of Fluorescence Dye for Tracing Lubrication Oil inside Marine Engines

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Förbränningsfysik

    Author : David Sanned; [2017]
    Keywords : Laser Induced Fluorecence; Lubrition Oil; Marine Engines; Flourescence Dye; Technology and Engineering; Physics and Astronomy;

    Abstract : Engine lubrication is very important for engine sustainability and efficiency. It becomes even more important when heavier fuel types who contributes to lubrication are changed to alternative fuel without the same lubrication abilities. READ MORE

  4. 4. Competing Discourses in Aircraft Cabin Air Contamination: How to Define a Problem

    University essay from Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

    Author : Arie Adriaensen; [2017]
    Keywords : FLMU06; Cabin Air Quality; Cabin air contamination; Bleed air contamination; Fume Events; Aviation; Social Sciences;

    Abstract : In the scientific literature and in the media there is a growing concern about toxins in aircraft originating from the air conditioning system as a result from pyrolised jet engine and hydraulic oil, and more recently also de-icing fluid. Many crews have reported long-term neurological and respiratory health effects, but also acute impairment or even incapacitation while performing their flight duties. READ MORE

  5. 5. Journal Bearing Friction Optimization

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

    Author : Szerena - Krisztina Ujvari; [2016]
    Keywords : tibology; engine main bearings; friction and wear; optimization;

    Abstract : Engine downsizing, improving fuel efficiency while satisfying the environmental legislations are one of the main driving forces in developing new solutions for passenger cars.Engine main bearings, are journal bearings which support the crankshaft and operate principally in full film lubrication. READ MORE