Temat: cogeneration plants - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Research on products of simultaneous removal of SO2 and NOx from flue gas by ozonation and alkaline absorption
Autorzy:: Głomba, M.
Hałat, A.
Kordylewski, W.
Łuszkiewicz, D.
Powiązania:: https://bibliotekanauki.pl/articles/206900.pdf
Data publikacji:: 2016
Wydawca:: Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:: soda kaustyczna
instalacja kogeneracyjna
spaliny
związki azotu
ozonowanie
instalacje pilotażowe
dwutlenek siarki
caustic soda
cogeneration plants
exhaust gases
flue gases
nitrogen compounds
ozonization
pilot plants
sulfur dioxide
Opis:: The results of laboratory scale research have been presented on the effects of ozonation of carrier gas containing NO_x and SO₂ on by-products trapped in Dreschel washers with solution of sodium hydroxide. The controlling parameter in this process was the ozonation intensity determined by the molar ratio O₃/NO_x. The measured by-products in a scrubber were SO₃^2- , SO₄^2- , NO₂^- and NO₃^- ions. It has been shown that ozonation of flue gas favours oidation of nitrites to nitrates and sulfites to sulfates in alkaline solution. Some of these results were confirmed in a pilot scale studies. Pilot plant was located in Wroclaw CHP (Combined Heat and Power), which provided flue gas for testing at a rate of 200 m³/h from the OP-430 boiler. Exhaust gases were ozonized and captured simultaneously with SO₂. Sodium hydroxide was used in a pilot scale as an absorbent.
Źródło:: Environment Protection Engineering; 2016, 42, 2; 125-136
0324-8828
Pojawia się w:: Environment Protection Engineering
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Possibilities of applications of stirling engine in cogeneration systems
Autorzy:: Boruta, G.
Drogosz, P.
Nitkiewicz, S.
Piętak, A.
Powiązania:: https://bibliotekanauki.pl/articles/247308.pdf
Data publikacji:: 2012
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: Stirling engines
cogeneration systems
trigeneration systems
micro agropower plants
power grid
distributed energy resource (DER)
Opis:: This study takes into account engines working in Stirling cycles in cogeneration systems. Stirling engines have been selected because of their characteristics of exploitation. The possibility of their use in cogeneration systems is more favourable in comparison with other combustion engines because they can avoid usage of industrial and transport fuels. The Stirling engines enable the use of biomass, agricultural and other waste energy sources in micro tri- and cogeneration plants dedicated for the use in agriculture and forestry. Considering such applications, three types of usage structures of Stirling engines are proposed. All three structures are dedicated to install in small residential or farm buildings. These three types of structure are named: “type master”, “type slave” and “type customer”. In accordance with the proposed structures, different types of engine constructions are discussed, too. At the same time, the authors described the dependences between Stirling engines and electric power energy systems. The arguments of grid power systems and dispersed energy resource in text were reviewed. After that overview, some legal problems are discussed. Finally, the conception of independent dispersed micro agropower system and some technical equipment were described. Technical realization of the proposed conception requires: proper type, installation and usage of Stirling engines and proper expectations of achieved results.
Źródło:: Journal of KONES; 2012, 19, 2; 67-75
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

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