Sökning: "BTES-system"

Visar resultat 1 - 5 av 8 uppsatser innehållade ordet BTES-system.

  1. 1. Life Cycle Assessment of Borehole Thermal Energy Storage

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Saga Karlsson; [2022]
    Nyckelord :;

    Sammanfattning : Borehole thermal energy storage (BTES) is a technology used to store energy between seasons. It could therefore be a solution to the seasonal mismatch between the use and production of (renewable) energy, which can be used to increase energy efficiency and reduce greenhouse gas emissions. LÄS MER

  3. 2. Implementation of large-scale heat storage of excess heat in Växjö´s combined heat and power plant. : A techno-economic analysis

    Master-uppsats, Linnéuniversitetet/Institutionen för byggd miljö och energiteknik (BET)

    Författare :Parit Chandrasardula; [2022]
    Nyckelord :CHP plant; Excess heat; Borehole Energy storage; Lake Source Cooling;

    Sammanfattning : To achieve greater economic stability, CHP plant operators such as VEAB from Växjö are motivated to search for a new business model that are compatible with their existing facilities while also contribute to increasing the overall revenue of the company. These processes include hydrogen production and biochemical products such as biopolymer and biofuels. LÄS MER

  4. 3. Integrated Combined Heat and Power Plant with Borehole Thermal Energy Storage

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Amol Yevalkar; [2019]
    Nyckelord :;

    Sammanfattning : Countries like Sweden, that experience temperatures below 0 𝑜C, have a high heating demand during winters. The heating demand in Sweden is satisfied through district heating, electric heating, heat pumps and biofuel boilers. The fossil fuels account for around 5 % of the heating market. LÄS MER

  5. 4. Increased use of solar energy in commercial buildings by integrating energy storage.

    Master-uppsats, KTH/Mark- och vattenteknik

    Författare :Nina Nilsson; [2016]
    Nyckelord :;

    Sammanfattning : From a comparison of available thermal energy storage (TES) technologies it can be concluded that the most mature and suitable storage methods for modern commercial buildings in Sweden are storage tanks, either for heat or cold energy, and underground storage solutions such as borehole thermal energy storage (BTES), aquifer storage and energy piles. In this study an integrated solar energy storage system for heating purpose has been designed with BTES, hot water storage tank(s) and solar thermal collectors. LÄS MER

  7. 5. Control and Monitoring of a BTES-System

    M1-uppsats, Högskolan i Halmstad

    Författare :Jesper Persson; Kristoffer Dahl; [2016]
    Nyckelord :CAN; One-wire; BTES; BTES-system; Raspberry Pi; Arduino;

    Sammanfattning : Termisk energi som solfångare producerar kan lagras i Borehole Thermal Energy Storage, BTES, när efterfrågan är låg, för att sedan användas när efterfrågan är hög. Målet med detta examensarbete är att utveckla en skalbar systemarkitektur för styrning och monitorering av en BTES prototyp, där ringarna som borrhålen utgör är indelade i olika temperaturhierarkier. LÄS MER