Sökning: "ORC"

Visar resultat 21 - 25 av 46 uppsatser innehållade ordet ORC.

  1. 21. Economic and Environmental Analysis of Excess Heat at Pulp Mills

    Master-uppsats, Linköpings universitet/Energisystem

    Författare :Felix Kullmann; [2018]
    Nyckelord :FRAM; industrial excess heat; excess heat recovery technology; ENPAC;

    Sammanfattning : European industries have realized that a reduction of primary energy usage is not only a European requirement but can also be of great economic interest. Especially both energy and resource intensive industries like the pulp and paper industry will benefit. LÄS MER

  3. 22. A case study of the possibility, consequences and synergies for Södra Cell Mörrum to invest in a steam turbine

    Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

    Författare :Mattias Svensson; [2018]
    Nyckelord :Paper pulp mill; Turbine; Financial analysis; Technology and Engineering;

    Sammanfattning : The purpose of this study was to investigate whether Södra Cell Mörrum, SCM, could invest in a steam turbine to produce profitable electricity from excess steam, which is currently being released into the atmosphere. Furthermore, this study investigated the potential side effects from this installation and suggests solutions. LÄS MER

  4. 23. Performance evaluation in post integrated organic Rankine cycle systems : A study on operational systems utilizing low grade heat

    Master-uppsats, Linköpings universitet/Mekanisk värmeteori och strömningslära

    Författare :Jakob Lindqvist; Niklas Faber; [2018]
    Nyckelord :ORC; organic Rankine cycle; small scale; low grade heat; experimental; micro scale; CHP; combined heat and power; renewable energy; WHR; waste heat recovery; steady-state detection; cogeneration; performance evaluation; Coolprop;

    Sammanfattning : Organic Rankine cycles can be integrated with district heating systems and in applications of biogas digestion. Evaluating the performance of the installations by Againity AB in Ronneby and Norrköping, Sweden, is a unique opportunity which can support the establishment of ORC technology in the waste heat recovery market, unveiling its feasibilities and limitations. LÄS MER

  5. 24. Effektivare användning av SVA:s spillvärme : en ekonomisk analys av en organisk Rankinecykel (ORC)

    Master-uppsats, SLU/Dept. of Energy and Technology

    Författare :Felix Ek; [2017]
    Nyckelord :förbränning; energieffektivisering; ångcykel; elproduktion; modellering;

    Sammanfattning : The National veterinary institute, SVA, produces heat through an incinerator which is in use from Monday to Friday during office-hours. Before 2014 the heat was used by the veterinary clinic next-door but after the veterinary clinic moved to new buildings the produced heat is used in-house by SVA. LÄS MER

  7. 25. EVALUATING THE ORGANIC RANKINE CYCLE (ORC) FOR HEAT TO POWER : Feasibility and parameter identification of the ORC cycle at different working fluid with district waste heat as a main source.

    M1-uppsats, Mälardalens högskola/Framtidens energi

    Författare :Salman Mohamad; [2017]
    Nyckelord :Organic Rankine cycle; Recuporator; regenerative; heat-to power; working fluids; low temperature heat; power generation;

    Sammanfattning : New technologies to converting heat into usable energy are constantly being developed for renewable use. This means that more interactions between different energy grid will be applied, such as utilizing low thermal waste heat to convert its energy to electricity. LÄS MER