Essays about: "dymola boiler"

Found 3 essays containing the words dymola boiler.

  1. 1. Development of a dynamic model for start-up optimization of coal-red power plants

    University essay from KTH/Reglerteknik

    Author : Eva Andersson; [2013]
    Keywords : ;

    Abstract : The expansion of renewable energies and the deregulations of the energy market are increasing the demand of regulating power. In absence of hydropower, thermal power is often used for this purpose instead. This thesis focuses on the Vattenfall owned power plant Jänschwalde located in Germany. READ MORE

  2. 2. Simulation of Heat Recovery Steam Generator in a Combined Cycle Power Plant

    University essay from Institutionen för systemteknik; Tekniska högskolan

    Author : Kristofer Horkeby; [2012]
    Keywords : Modelling and Simulation; Control System; Combined-Cycle Power Plant; Heat Recovery Steam Generator; Dymola; Modelica; Siemens;

    Abstract : This thesis covers the modelling of a Heat Recovery Steam Generator (HRSG) in a Combined Cycle Power Plant(CCPP). This kind of power plant has become more and more utilized because of its high efficiency and low emissions. The HRSG plays a central role in the generation of steam using the exhaust heat from the gas turbine. READ MORE

  3. 3. Modeling of Heat Transfer

    University essay from Akademin för hållbar samhälls- och teknikutveckling

    Author : Tobias Wahlberg; [2011]
    Keywords : Boiler; steam; superheater; condenser; overall heat transfer coefficient; heat exchanger; Dymola; Modelica; heat transfer; fouling; economizer; process; simulator; evaporator; värmeöverföring; kondensor; överhettare; ekonomiser; värmeväxlare; ånga; ångteknik; kondensering; energiteknik; förångare; simulator;

    Abstract : Modeling of heat transfer using Dymola. In this report a evaporator, economizer and superheater where modeled. The report describes how the models where modeled and what input was most suitable for a accurate model. . READ MORE