Obiettivo To investigate principal aspects of flue gas cleaning by pulsed corona energization process. To find design rules to reduce energy consumption and increase removal efficiency up to 70% for NOx and 80% for SO2 for this combined DeNOx/DeSOx method. The principal tasks can be summarised as follows: 1) In situ investigations of pulsed corona discharge characteristics with a laboratory scale set-up: measurements of total light emission as a function of pulse parameters to determine the discharge mode; fast electrical measurements for calculation of the energy input; Schlieren photography and optical emission measurements to determine the radial and axial distribution of the streamer channels; spectroscopic investigations for the determination of electron energy and radical production. 2) Pulse generator scheme design: review of pulse generator philosophy; review of the state of the art in high power switch technology; detailed design of a pulse generator. 3) Pulse generator construction and testing: construction of a pulse generator; test of its reliability and global efficiency. 4) Review of the standards for radiated electromagnetic interference. 5) Review of the EMC design considerations. 6) Electrode structure: comparison of NOx and SO2 removal efficiency with different electrode structures. 7) Ammonia injection: comparison of the removal efficiency obtained by injecting gaseous ammonia and hydrated ammonia. 8) Size distribution of produced ammonia salts: measurement of the ammonia salts size distribution in the range of 0.01 to 0.5 microns by cyclone and diffusion battery techniques. Campo scientifico natural sciencesphysical scienceselectromagnetism and electronicselectromagnetismhumanitiesphilosophy, ethics and religionphilosophy Programma(i) FP2-JOULE 1 - Specific research and technological development programme (EEC) in the field of energy - non-nuclear energies and rational use of energy - (JOULE), 1989-1992 Argomento(i) Data not available Invito a presentare proposte Data not available Meccanismo di finanziamento CSC - Cost-sharing contracts Coordinatore Ente Nazionale per l'Energia Elettrica SpA (ENEL) Contributo UE Nessun dato Indirizzo Via Andrea Pisano 120 56100 Pisa Italia Mostra sulla mappa Costo totale Nessun dato Partecipanti (2) Classifica in ordine alfabetico Classifica per Contributo UE Espandi tutto Riduci tutto EINDHOVEN UNIVERSITY OF TECHNOLOGY Paesi Bassi Contributo UE Nessun dato Indirizzo Den Dolech 2 5600 MB EINDHOVEN Mostra sulla mappa Costo totale Nessun dato United Kingdom Atomic Energy Authority (UKAEA) Regno Unito Contributo UE Nessun dato Indirizzo Culham Laboratory OX14 3DB Abingdon Mostra sulla mappa Costo totale Nessun dato
