Sökning: "filling pressure"
Visar resultat 1 - 5 av 53 uppsatser innehållade orden filling pressure.
1. Hydrogen storage systems : Methodology and model development for hydrogen storage systems performance evaluation based on a transient thermodynamic approach
Master-uppsats, Mälardalens universitet/Akademin för ekonomi, samhälle och teknikSammanfattning : The overall performance of a hydrogen storage system can be affected by various parameters, such as operation and design parameters, but also by the state of the hydrogen contained inside the storage tanks. In this work, a methodology is developed to evaluate the state of the hydrogen during the filling process and its impact on the overall system performance under variable operation conditions and design parameters. LÄS MER
2. Faith-based organizations in multilateral humanitarian aid : A closer look at Country-Based Pooled Funds
Magister-uppsats, Uppsala universitet/Teologiska institutionenSammanfattning : Religion has played a central part in human history and is still a foundation in many societies. Faith-based organizations are in some countries the largest providers of social services and were pioneers in the humanitarian aid sector. LÄS MER
3. Electrolyte filling process parameter study for a hard case prismatic lithium-ion battery : Understand the influence of vacuum pressure curve on the filling cycle to device a method to optimise the cycle time.
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Lithium ion Batteries (LIB) as electrochemical energy storage systems are key alternatives to fossil fuels and enable the storage of energy from alternate renewable resources due to low weight, High energy density and long lifetime. Batteries have become a dominant consumer electronics in the past two decades[1]. LÄS MER
4. Världens största Kraftlinermaskin : Optimering av SCAs intern logistik utifrån nya förutsättningar
Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för matematik och matematisk statistikSammanfattning : The transition from plastic packaging to renewable materials, a growing population and increased e-commerce, have resulted in a greater need for paper packaging. Furthermore, increasingly stringent regulations for shelf-ready packaging and food safety mean that the market, for fresh fiber-based packaging that are chemical free and have good strength and printability, is expanding. LÄS MER
5. Air Recirculation System for Electrolyte Filling Room : A CFD study of VOCs Distribution in Clean & Dry room
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : Energy storage development is an important step for the energy transition, meanwhile Lithium-ion battery is the most common core component of electric vehicles. Over the past decade, investment has been poured into lithium-ion battery production, as a result, the production environment (Clean & Dry room) used for some processes such as Stacking, Electrolyte filling and so on and the energy consumption to maintain this special environment which precise control of air humidity and air cleanliness have become major concerns. LÄS MER