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Search results for: binary vapour cycle

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Search results for: binary vapour cycle

  • KatedrA Chemii Fizycznej

    1.Termodynamika i struktura roztworów, oddziaływania międzycząsteczkowe w roztworach - badania termodynamiczne, spektroskopowe i teoretyczne. 2. Fizykochemiczne podstawy analizy środowiskowej.

  • Katedra Elektrochemii, Korozji i Inżynierii Materiałowej

    Badania realizowane przez pracowników Katedry obejmują w szczególności: zjawiska i procesy elektrochemiczne, podstawy korozji i zabezpieczenie przed korozją, inżynierię materiałowa, fizykochemię powierzchni. W Katedrze Elektrochemii, Korozji i Inżynierii Materiałowej realizowanych jest szereg kierunków związanych z badaniami podstawowymi jak i techniczno-technologicznymi. Głównymi obszarami działalności naukowej są: badania mechanizmu...

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Search results for: binary vapour cycle

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Search results for: binary vapour cycle

  • Revalorization of the Szewalski binary vapour cycle

    Publication

    The aim of the paper is to revalorizate of the Szewalski binary vapour cycle by analysing thermodynamical and operational parameters of this cycle. This was carried by accessible numerical CFM (Computational Flow Mechanics) codes type, by step-by-step modeling of separates apparatus. The binary vapour cycle is providing steam as the working fluid in the high temperature part of the cycle, while another fluid - a low boiling point...

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  • Exergy Losses in the Szewalski Binary Vapor Cycle

    Publication

    - ENTROPY - Year 2015

    In this publication, we present an energy and exergy analysis of the Szewalski binary vapor cycle based on a model of a supercritical steam power plant. We used energy analysis to conduct a preliminary optimization of the cycle. Exergy loss analysis was employed to perform a comparison of heat-transfer processes, which are essential for hierarchical cycles. The Szewalski binary vapor cycle consists of a steam cycle bottomed with...

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  • THE THERMODYNAMIC ANALYSIS OF THE SZEWALSKI HIERARCHIC VAPOUR CYCLE COOPERATED WITH THE SYSTEM OF HEAT RECOVERY

    In this paper, thermodynamic analysis of the Szewalski hierarchic vapour cycle cooperated with the system of heat recovery from exhaust gases are presented. According to that purpose, the CFM (Computation Flow Mechanics [1,3]) approach has correctly been used. The whole system consists of the first traditional steam cycle, the second organic Rankine cycle (ORC) and system of heat recovery with use of water with temperature 90...

  • Different design aspects of an Organic Rankine Cycle turbine for electricity production using a geothermal binary power plant

    Publication
    • P. Ziółkowski
    • R. Hyrzyński
    • M. D. Lemański
    • B. Kraszewski
    • S. Bykuć
    • S. Głuch
    • A. Sowiżdżał
    • L. Pająk
    • A. Wachowicz-Pyzik
    • J. Badur

    - ENERGY CONVERSION AND MANAGEMENT - Year 2021

    In recent years, pressure has been growing to increase the share of renewable energy sources in electricity generation, which may offer opportunities for the development of geothermal energy in regions that have been so far considered unprofitable in this respect. One such country currently undergoing an energy transition is Poland in which low-temperature geothermal resources are currently used for district heating and recreation...

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  • Looking for a minimum exergy destruction in hierarchical cycle

    Publication

    - Year 2015

    The paper presents results of energy analysis, complemented with an exergy balance, of hierarchical thermodynamic cycle. Proposed cycle is a binary vapour cycle based on a model of real supercritical steam power plant. Energy analysis is used to preliminary optimization of the cycle and the exergy losses analysis is proposed to perform optimization of heat transfer processes, which are essential for hierarchical cycles. Proposed...