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Titolo:
Maximizing thermal power output of an ammonia synthesis reactor for a solar thermochemical energy storage system
Autore:
Kreetz, H; Lovegrove, K; Luzzi, A;
Indirizzi:
Australian Natl Univ, Dept Engn, Ctr Sustainable Energy Syst, Canberra, ACT 0200, Australia Australian Natl Univ Canberra ACT Australia 0200 rra, ACT 0200, Australia
Titolo Testata:
JOURNAL OF SOLAR ENERGY ENGINEERING-TRANSACTIONS OF THE ASME
fascicolo: 2, volume: 123, anno: 2001,
pagine: 75 - 82
SICI:
0199-6231(200105)123:2<75:MTPOOA>2.0.ZU;2-#
Fonte:
ISI
Lingua:
ENG
Soggetto:
HEAT PIPE;
Keywords:
thermochemical solar energy storage; ammonia synthesis; reactor modeling; exergy analysis;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
24
Recensione:
Indirizzi per estratti:
Indirizzo: Kreetz, H Australian Natl Univ, Dept Engn, Ctr Sustainable Energy Syst, GPO Box 4, Canberra, ACT 0200, Australia Australian Natl Univ GPO Box 4 Canberra ACT Australia 0200 ralia
Citazione:
H. Kreetz et al., "Maximizing thermal power output of an ammonia synthesis reactor for a solar thermochemical energy storage system", J SOL ENERG, 123(2), 2001, pp. 75-82

Abstract

Solar energy storage using a closed loop thermochemical system based on the reversible dissociation of ammonia, has been investigated at the Australian National University So,over two decades. Theoretical and system studies have indicated that large scale systems offer reasonable thermodynamic and economic performance. Experimental investigation has confirmed the technical viability of the concept. This investigation has looked at the effect of operating parameters on the thermal output achievable from the heat recovery process. Pressure, massflow and inlet gas composition were all found to have significant effects on the output achievable. Maximizing the thermal output via adjustment of reactor wall temperature profiles indicates that theaverage temperature of the reactor walls is moi-e significant than the shape of the profile. This investigation has indicated the potential and provided the foundations for future exergo-economic optimizations of the system.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 01/10/20 alle ore 00:19:30