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Showing result 1 - 5 of 69 essays matching the above criteria.

  1. 1. Integrating Waste Heat from Hydrogen Production Into District Heating

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Fawzi Kayali; [2023]
    Keywords : Hydrogen; Electrolysis; Waste Heat Recovery; Combined Heat and Power Plant; District Heating; Simulation; Sustainable Heating Systems; Technology and Engineering;

    Abstract : The aim of this research is to explore the feasibility of the integration of waste heat from electrolyzers within a Combined Heat and Power (CHP) plant and district heating (DH) network and suggest a practical setup for integration. With the escalating emphasis on the development of green hydrogen through electrolysis powered by renewable energy, a substantial amount of waste heat is generated, typically left unused. READ MORE

  3. 2. Reliable Detection of Water Areas in Multispectral Drone Imagery : A faster region-based CNN model for accurately identifying the location of small-scale standing water bodies

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

    Author : Shengyao Shangguan; [2023]
    Keywords : Water Detection; Faster region-based convolutional neural networks; Multiple images; Convolutional neural networks; Random Forest; Vattendetektering; Snabbare regionbaserade konvolutionella neurala nätverk; Flera bilder; Konvolutionella neurala nätverk; Random Forest;

    Abstract : Dengue and Zika are two arboviral viruses that affect a significant portion of the world population. The principal vector species of both viruses are Aedes aegypti and Aedes albopictus mosquitoes. They breed in very slow flowing or standing pools of water. READ MORE

  4. 3. Att formge Norbergs platsidentitet : ett gestaltningsförslag för parkstråket längs med Norbergsån

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Stina Hjertén; Sara Westbom; [2023]
    Keywords : Platsidentitet; place identity; Edward Relph; John Montgomery; Norberg; kulturhistoriska värden; å-stråk;

    Abstract : Detta arbete handlar om att tolka en plats och som utomstående betraktare förstå dess identitet. Att tolka en plats handlar om att förstå vad som gör platsen speciell, därav syftar arbetet till att undersöka en platsidentitet, vad som kännetecknar den och hur den kan ta sig uttryck i en gestaltning. READ MORE

  5. 4. Green hydrogen production in SE4, a business case for large-scale green hydrogen in SE4

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Petter Håkansson; [2023]
    Keywords : Technology and Engineering;

    Abstract : As the greenhouse gas emissions keep on increasing the need for solutions to help reduce emissions across all sectors has never been greater. The European Union has pointed out green hydrogen as a step in increasing the sustainability of the energy sector in Europe. READ MORE

  6. 5. DELTΔ: exploring the fragility of perception through the medium of light.

    University essay from KTH/Ljusdesign

    Author : Seth Margolies; [2022]
    Keywords : Chromatic adaptation; change; colour; light and space art; experience;

    Abstract : In this piece, I have looked to use art in an attempt to explore a known phenomenon of the visual system: in this case, chromatic adaptation. The name delta in this sense has two meanings. The first is that of the mathematical symbol Δ used to represent change. READ MORE