Essays about: "tryckfall"
Showing result 6 - 10 of 30 essays containing the word tryckfall.
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6. Numerical modeling of airflow on the cathode-side of a bipolar flow plate : How the formed geometry affects the pressure drop and flow distribution in a hydrogen fuel cell
University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)Abstract : Climate change and rising temperatures is a well-known problem. To tackle global warming a transition from fossil fuels to renewable and reliable energy sources is necessary. Hydrogen, in fuel cells, is proposed to replace diesel and gasoline in the transport sector. READ MORE
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7. Design of components for High Flows
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : High-pressure-processing (HPP) is a method used to extend shelf life of foods and beverages. The process subdues the products to pressures of up to 6000 bar, which deactivates food pathogens and spoilage enzymes in just a few minutes, while maintaining the quality of the food. READ MORE
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8. Battery Coolant Manifold Optimization
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : För att nå de klimatmål som EU och 195 andra länder satt upp i Parisavtalet, är det nödvändigt att minska koldioxidutsläppen. Större fokus på elfordon med nollutsläpp och transporter behövs för att minska behovet av fossila bränslen som bensin och diesel. READ MORE
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9. Viability, feasibility and Sustainability of emission reducing solutions for Nordic wood stoves: Testing and evaluation : Degree project for Master in mechanical engineering with focus on innovative and sustainable product development
University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknikAbstract : As of 2022 the European Union introduced a new Eco Design legislation which states emission limits for stoves sold in the EU. There are already requirements on emissions, but as both legislation are to be harder and there is a higher interest in Eco friendly products, there is an interest to study different ways to reduce the emissions from wood stoves. READ MORE
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10. Seawater Heat Recovery by the Utilisation of Phase Change Heat of Freezing : Technical feasibility study of a system for District Heating in the city of Helsinki
University essay from KTH/Kraft- och värmeteknologiAbstract : With the Paris agreement calling to limit global warming to 2°C below pre-industrial levels, with further efforts to ensure it stays below 1.5°C, the Finnish government passed the Lakihiilen energiakäytön kieltämisestä (416/2019), i.e. READ MORE