Szczegóły publikacji
Opis bibliograficzny
Thermodynamic analysis of power generation cycles with High Temperature Gas Cooled Nuclear Reactor HTGR and Additional Coolant Heating up to $1600^{\circ}$C / Michał DUDEK, Zygmunt KOLENDA, Marek JASZCZUR, Wojciech Stanek // W: ECOS 2016 [Dokument elektroniczny] : proceedings of the 29th international conference of Efficiency, Cost, Optimization, Simulation and environmental impact of energy systems : June 19–23, 2016, Portorož, Slovenia / eds. Andrej Kitanovski, Alojz Poredoš. — Wersja do Windows. — Dane tekstowe. — Ljubljana : Faculty of Mechanical Engineering, 2016. — Dysk Flash. — e-ISBN: 978-961-6980-15-9. — S. 1–8 ID P212. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 7–8, Abstr. — Publ. w cz.: Power generation and CHP with fossil fuels and nuclear
Autorzy (4)
- AGHDudek Michał
- AGHKolenda Zygmunt
- AGHJaszczur Marek
- Stanek Wojciech
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 99030 |
|---|---|
| Data dodania do BaDAP | 2016-07-11 |
| Rok publikacji | 2016 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Konferencja | International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems 2016 |
Abstract
Nuclear energy is one of the possibilities ensuring energy security, environmental protection and high energy efficiency. Among many newest solutions special attention is paid to the medium size High Temperature Gas Cooled Reactors (HTGR) with wide possible applications in electric energy production and district heating systems. Actual progress can be observed in literature and especially in new projects. The maximum outlet temperature of helium as the reactor cooling gas is about 1000oC which results in relatively low energy efficiency of the cycle not greater than 40 - 45% in comparison to 55 - 60% of modern conventional power plants fueled by natural gas or coal. Significant increase of energy efficiency of HTGR cycles can be achieved with the increase of helium temperature from nuclear reactor using additional heating even to 1600oC in heat exchanger located before gas turbine. In this paper new solution with additional heating is presented. Thermodynamic analysis of the proposed solution with comparison to the classical HTGR cycle will be presented showing a significant increase of energy efficiency up to about 66%.
