Essays about: "cryogenic tanks"

Found 5 essays containing the words cryogenic tanks.

1. 1. Transportation of hydrogen : A comprehensive analysis of the cost of different methods of transportation of hydrogen

   University essay from KTH/Materialvetenskap

   Author : Stina Gardesten; Julius Modin; [2023]
   Keywords : Hydrogen; Energy transportation; pipeline; gas tube; gas tank; Morocco; Väte; energitransport; pipeline; gastub; gastank; Marocko;

   Abstract : Today, the world faces an energy source transformation that is difficult to grasp. To convert to a green energy society, carbon, oil, and natural gas must faze out as fuels during the upcoming decades. READ MORE

3. 2. Design of a Level Sensing System for the Propellant Tank of a Microlauncher

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Robin Scholtes; [2021]
   Keywords : Level Sensing; Cryogenic; Microlauncher; Liquid Oxygen; Nivåavkänning; Kryogen; Mikrobärraket; Flytande Syre;

   Abstract : The present report aims to show the development process of a liquid level sensing system for the use within the propellant tanks of a launch vehicle. Whereas many recent launchers use discrete level sensing systems to indicate the amount of fuel on defined spots like fill-stop and engine cut-off, in this report a continuous capacitance based sensor probe is described. READ MORE

4. 3. Integration of cryogenic tanks and fuel cells for future hydrogen-powered aircraft

   University essay from Linköpings universitet/Fluida och mekatroniska system

   Author : Grégoire Dannet; [2021]
   Keywords : hydrogen; aircraft; cryogenic tanks; fuel cells;

   Abstract : Hydrogen is seen as the green fuel of the future for the aeronautical sector allowing to reduce the carbon footprint of commercial aviation. It is well established that the release of carbon emissions triggers global warming. Aviation, like many other industries, must reduce them. READ MORE

5. 4. Fluid motion analysis in the cryogenic tanks of the upperstage of Ariane 5 during the ascent phase

   University essay from KTH/Aerodynamik

   Author : Christophe Montsarrat; [2017]
   Keywords : ;

   Abstract : In the frame of the improvement of the performances for Ariane 5, an analysis iscarried out to explain the pressure drop observed in the ascent phase of some flights inthe liquid hydrogen (LH2) tank of the upper stage. This stage is mainly idle until therocket is out of the atmosphere but is submitted to important excitation throughoutthe ascent phase in the atmosphere. READ MORE

6. 5. Modeling of a vehicular LNG tank with regard to real time implementation

   University essay from KTH/Maskinkonstruktion (Inst.)

   Author : Christian Wessel; [2015]
   Keywords : ;

   Abstract : The usage of natural gas (NG) as an alternative vehicle fuel is becoming more and more common, due to a factor of approximately 600 between the liquid and vapour phase density, the storage of liquefied natural gas (LNG) in cryogenic containers is desirable to enable for NG propelled long haulage vehicles. Due to the novelty of the LNG vehicular market, little research in the field “modeling of LNG vehicular tanks” exists. READ MORE