Sökning: "money pumps"

Visar resultat 1 - 5 av 20 uppsatser innehållade orden money pumps.

  1. 1. Lowering energy need and improving indoor climate - A case study of rural dwellings in Gammalsvenskby, Ukraine

    Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö; Lunds universitet/Avdelningen för Energi och byggnadsdesign

    Författare :Viktor Kauranen; [2022]
    Nyckelord :Gammalsvenskby; energy-efficient; indoor climate; rural buildings; renovation; Ukraine; Life cycle cost; Technology and Engineering;

    Sammanfattning : A vast majority of rural dwellings in Ukraine are inefficient from an energy perspective, with a major need for energy-efficient renovations. A lot of these buildings are also having problems with the indoor climate, with poor ventilation combined with indoor combustion of fuel which can cause negative health effects. LÄS MER

  3. 2. Air-to-water heat pump optimization with a photovoltaic system

    Master-uppsats, Högskolan Dalarna/Institutionen för information och teknik

    Författare :Andreas Rannanpää; [2022]
    Nyckelord :Photovoltaic; air-to-water heat pump; load regulation;

    Sammanfattning : Photovoltaic systems and heat pumps installations are increasing faster than ever before in Finland. Load regulation is becoming a hot topic in the PV market. With load regulation, the self-consumption can be increased, and the user may earn money. LÄS MER

  4. 3. Utredning av potentialen att återvinna mer värmeenergi på boardmaskin 2

    Uppsats för yrkesexamina på grundnivå, Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Författare :Simon Eriksson; [2021]
    Nyckelord :Energibalans; värmeåtervinning; kartongbruk; energieffektivisering;

    Sammanfattning : Denna rapport undersöker om det är möjligt att återvinna mer energi och skapa ett större energiöverskott ur värmeåtervinningstornen (AHR-tornen) kopplade till Boardmaskin 2 (BM2) och bestrykaren (CM1) i Metsä Board Husum. Potentiell energieffektivisering och styrning av systemet undersöks även. LÄS MER

  5. 4. Choice blindness and the (in)transitivity of preferences: A graph-based method for studying preference structures in real-time

    Master-uppsats, Lunds universitet/Kognitionsvetenskap

    Författare :Erik Haglund; [2021]
    Nyckelord :Cognitive science; Behavioural economics; Choice blindness; money pumps; preferences; cognition; graphs; graph theory; intransitive preferences; transitive; decision-making; transitivity; cyclic preferences; Social Sciences;

    Sammanfattning : The axiom of transitivity states that if a person prefers option A to B and B to C, he must also prefer A to C. This simple axiom is often seen as one of the pillars of rational choice, but whether it should be has created a divide in the research community. LÄS MER

  7. 5. Analysis of Market-Based Flexibility Services- An Evaluation of Flexible Resources’ Indirect Impact on Network Congestion.

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Miljö- och energisystem

    Författare :Tobias Gunneberg; [2021]
    Nyckelord :Local flexibility markets; Demand-side flexibility; Congestion management; Load shifting; flexible resources; Technology and Engineering;

    Sammanfattning : Capacity shortages in electricity grids can impose significant costs on society due to missed investments in industry. Due to limited profit opportunities and long lead times, grid reinforcements are not a viable solution to the problem, which must therefore be prevented through efficient use of existing grid resources. LÄS MER