Search for dissertations about: "potential distribution"

Showing result 1 - 5 of 1363 swedish dissertations containing the words potential distribution.

2. 1. Realise the Potential! : Cost Effective and Energy Efficient District Heating in European Urban Areas

   Author : Urban Persson; Sven Werner; Louise Trygg; Högskolan i Halmstad; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; District heating; energy efficiency; distribution capital cost; heat density; plot ratio; excess heat recovery; sequential energy supply; heat utilisation; effective width;

   Abstract : The Member States of EU27 need to accelerate the integration of energy efficient technology solutions to reach the 20% energy efficiency target set for 2020. At current pace, projections indicate that only half of expected primary energy reductions will be reached. READ MORE

4. 2. Mathematical modelling and experimental simulation of chlorate and chlor-alkali cells

   Author : Philip Byrne; KTH; []
   Keywords : chlorate; chlor-alkali; current density distribution; current distribution; potential distribution; hydrodynamic behaviour; electrolysis; bubble-evolution;

   Abstract : The production of chlorate, chlorine and sodium hydroxiderelies heavily on electrical energy, so that savings in thisarea are always a pertinent issue. This can be brought aboutthrough increased mass transfer of reacting species to therespective electrodes, and through increased catalytic activityand uniformity of current density distribution at theseelectrodes. READ MORE

5. 3. Test Charge Response of a Dusty Plasma with Grain Size Distribution and Charging Dynamics

   Author : Muhammad Shafiq; Michael A. Raadu; Jens Juul Rasmussen; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Dusty plasmas; Complex plasmas; Grain size distribution; Grain charging dynamics; Lorentzian distribution; Kappa distribution; Test charge response; Delayed shielding; Energy loss; Drag force; Wake field.; Plasma physics; Plasmafysik;

   Abstract : This doctoral thesis reports analytical and numerical results for the electrostatic response of a dusty plasma to a moving test charge. Two important physical aspects of dusty plasmas, namely grain size distribution and grain charging dynamics were taken into account. READ MORE

6. 4. Opportunistic Content Distribution : A System Design Approach

   Author : Sylvia Todorova Kouyoumdjieva; Gunnar Karlsson; Martin May; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Abstract : The penetration of smart pocket-size devices that provide constant Internet connectivity, such as mobile phones, has significantly changed the way people obtain, view and share information. Content provision is not anymore a prerogative to professionals; individuals are not solely customers, but also act as content generators and distributors. READ MORE

7. 5. Towards CO2 efficient centralised distribution

   Author : Christofer Kohn; Maria Huge Brodin; Mats Abrahamsson; Alan McKinnon; Linköpings universitet; []
   Keywords : CO2 emissions; Centralised distribution; Structural change; Shipper; Transport; Trade-off; Interrelationship; TECHNOLOGY; TEKNIKVETENSKAP;

   Abstract : This dissertation treats a topic that has received increasing attention as of late, namely that of the environment and in particular increasing levels of CO2 emissions caused by transport. The aim of the dissertation is to explain how a shipper, through various measures, can reduce transport-related CO2 emissions when centralising a distribution system and how this affects the provision of cost efficient customer service. READ MORE