Essays about: "burner"

Showing result 1 - 5 of 58 essays containing the word burner.

1. 1. Investigation of fuel and water injection in gas turbine combustion : Evaluate the methodologies available in Star CCM+ for modeling of water injection in simplified combustor using liquid and gas fuels

   University essay from Linköpings universitet/Mekanisk värmeteori och strömningslära

   Author : Sanger Shinwari; [2023]
   Keywords : Diesel and Methane fuel combustion; FGM combustion model; Lagrangian multiphase modelling; Inert Stream; Water injection; STAR CCM ;

   Abstract : The negative impact of gas turbine emissions on the environment and human health is a growing concern. Recent studies suggest injecting water into the combustion process effectively reduces emissions and increases power output. However, this approach presents new challenges that need to be thoroughly investigated. READ MORE

3. 2. Flame Extensions Under Ceilings

   University essay from Lunds universitet/Avdelningen för Brandteknik

   Author : Martin Sturdy; [2023]
   Keywords : Flame length; curved ceiling; Technology and Engineering;

   Abstract : In this Master thesis project the factors affecting flame extension under flat and curved ceilings have been investigated. An experimental campaign was carried out in Lund University’s Fire Lab using a propane gas burner and heptane pool fire in different positions and heat release rates within the setups. READ MORE

4. 3. Analysis of energy efficient heat and lighting systems in a subarctic greenhouse

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

   Author : William Sigvardsson; [2023]
   Keywords : Energy efficiency; Sub-arctic greenhouses; Energy measures; Greenhouse climate control; Greenhouse technology; CFD;

   Abstract : This report studies a subarctic greenhouse located in Nikkala, Sweden called Nikkala handelsträdgård. Through a visit to the greenhouse coupled with the creation of two simulation models this study investigates the differences in energy demand with water-carried and air-carried heating systems, high pressure sodium lights and Light emitting diode lights and insulation in parts of the greenhouse without a active cultivation. READ MORE

5. 4. Trangia Maxi : Development of a Multiple Burner Portable Stove

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

   Author : Liselott Hultros; [2022]
   Keywords : ;

   Abstract : This work was conducted at the request of Trangia, a Swedish company known for selling and manufacturing the classical camping stove “stormköket”. Beyond camping stoves Trangia also offer several accessories for cooking outdoors, for example safe fuel bottles and separate cookware. READ MORE

6. 5. Hydrogen-Methane combustion modeling in the burner of the SGT-800 Siemens Energy gas turbine

   University essay from KTH/Teknisk mekanik

   Author : Nikolaos Bozikis; [2022]
   Keywords : Engineering mechanics; fluid dynamics; CFD; combustion modeling; industrial gas turbines;

   Abstract : Industrial gas turbines constitute an integral part of today’s electricalpower production infrastructure. Reacting gas flows in these machines arevery interesting and complex in nature since they exhibit highly turbulentbehaviour which is strongly coupled to the chemical reaction dynamics. READ MORE