Sökning: "combined heat and power"

Visar resultat 1 - 5 av 120 avhandlingar innehållade orden combined heat and power.

  1. 1. Energy efficiency in the meat processing industry: opportunities for process integration

    Detta är en avhandling från Chalmers University of Technology

    Författare :Anna Fritzson; Chalmers tekniska högskola.; Chalmers University of Technology.; [2005]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Kemisk process- och produktionsteknik; Chemical process and manufacturing engineering; process integration; heat pinch analysis; food processing; slaughter and meat processing; shaftwork; heat recovery; heat pump; combined heat and power;

    Sammanfattning : .... LÄS MER

  2. 2. On the Analysis and Fault-Diagnosis Tools for Small-Scale Heat and Power Plants

    Detta är en avhandling från Department of Heat and Power Engineering, Lund university

    Författare :Jaime Arriagada; Lunds universitet.; Lund University.; [2003]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; applied thermodynamics; Thermal engineering; Termisk teknik; termodynamik; genetic algorithms; neural networks; fault diagnosis; maintenance; availability; reliability; energy analysis; combined heat and power; Methods and tools; small scale;

    Sammanfattning : The deregulation of the electricity market drives utilities and independent power producers to operate heat and power plants as profit centers. In order to keep the economic margins on the credit side, the preferred measures have been to improve the electrical efficiency through changes in the hardware and boost the overall efficiency through e.g. LÄS MER

  3. 3. Thermodynamic analysis of Stirling engine systems Applications for combined heat and power

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Joseph Adhemar Araoz Ramos; KTH.; [2015]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Stirling engine; Thermodynamic analysis; Energiteknik; Energy Technology;

    Sammanfattning : Increasing energy demands and environmental problems require innovative systems for electrical and thermal energy production. In this scenario, the development of small scale energy systems has become an interesting alternative to the conventional large scale centralized plants. LÄS MER

  4. 4. Simulating conditions for combined heat and power in the Swedish district heating sector

    Detta är en avhandling från Chalmers University of Technology

    Författare :David Knutsson; Chalmers tekniska högskola.; Chalmers University of Technology.; [2005]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Teknisk mekanik; Engineering mechanics; Miljöteknik; Environmental engineering; District heating; Combined heat and power; Tradable green certificates; Tradable emission permits; System analysis;

    Sammanfattning : The most important issues in the European energy sector today are how to increase competitiveness on the energy markets, reduce both CO2 emissions and dependence on imported fuels. These issues are also important aspects of Swedish energy policy. LÄS MER

  5. 5. From Combined Heat and Power to Polygeneration

    Detta är en avhandling från Västerås : Mälardalen University

    Författare :Fredrik Starfelt; Mälardalens högskola.; [2015]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Energy- and Environmental Engineering; energi- och miljöteknik;

    Sammanfattning : In order to reach targets on reducing greenhouse gas emissions from fossil resources it is necessary to reduce energy losses in production processes. In polygeneration, several processes are combined to complement each other to avoid sub-optimization of the standalone processes. LÄS MER