Rok 2015

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

  Publikacja

  • P. Ziółkowski
  • T. Kowalczyk
  • J. Hernet
  • S. Kornet

  - Transactions of the Institute of Fluid-Flow Machinery - Rok 2015

  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...

Rok 2014

• An advanced Thermal-FSI approach to flow heating/cooling

  Publikacja

  • J. Badur
  • P. Ziółkowski
  • W. Zakrzewski
  • D. Sławiński
  • S. Kornet
  • T. Kowalczyk
  • J. Hernet
  • R. Piotrowski
  • J. Felicjancik
  • P. Ziółkowski

  - Journal of Physics : Conference Series - Rok 2014

  Actually, two-way thermal-energy exchange between working fluid and solid material of a casing is a leading problem for modern – semi automatic – design techniques. Many questions should be solved, especially, the turbulent mode of thermal energy transport both in fluid and solid, should be re-examined and reformulated from the primary principles. In the present paper, a group of researchers from Energy Conversion Department of...

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• Revalorization of the Szewalski binary vapour cycle

  Publikacja

  • P. Ziółkowski
  • J. Hernet
  • J. Badur

  - Archives of Thermodynamics - Rok 2014

  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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