dr hab. inż. Marian Piwowarski
Employment
- Associate professor at Institute of Energy
Social media
Contact
- marian.piwowarski@pg.edu.pl
Associate professor
- Workplace
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Budynek Laborat. Masz.
room 2 open in new tab - Phone
- +48583471429
- marian.piwowarski@pg.edu.pl
Publication showcase
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Design analysis of Tesla micro-turbine operating on a low-boiling medium
This paper presents results of the design analysis of a Tesla bladeless turbine intended for a co-generating micro-power plantof heat capacity 20 kW, which operates in an organic Rankine cycle on a low-boiling medium. Numerical calculations of flowin several Tesla turbine models were performed for a range of design parameters. Results of investigations exhibit interestingfeatures in the distribution of flow parameters within the...
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Thermodynamic Cycle Concepts for High-Efficiency Power Plants. Part B: Prosumer and Distributed Power Industry
An analysis was carried out for different thermodynamic cycles of power plants with air turbines. A new modification of a gas turbine cycle with the combustion chamber at the turbine outlet has been described in the paper. A special air by-pass system of the combustor was applied, and in this way, the efficiency of the turbine cycle was increased by a few points. The proposed cycle equipped with an effective heat exchanger could...
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Thermodynamic Cycle Concepts for High-Efficiency Power Plans. Part A: Public Power Plants 60+
An analysis was carried out for different thermodynamic cycles of power plants with air turbines. Variants with regeneration and different cogeneration systems were considered. In the paper, we propose a new modification of a gas turbine cycle with the combustion chamber at the turbine outlet. A special air by-pass system of the combustor was applied and, in this way, the efficiency of the turbine cycle was increased by a few points....
Obtained scientific degrees/titles
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2014-12-04
Obtained science degree
dr hab. inż. Mechanical engineering (Technology)Instytut MAszyn Przepływowych Polskiej Akademi Nauk w Gdańsku -
2002-06-25
Obtained science degree
dr inż. Mechanical engineering (Technology)
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