Detail publikace
Velikostní distribuce velmi jemných částic emitovaných v průběhu řízeného nárůstu teploty dřevní hmo
POLÁČIK, J. POSPÍŠIL, J. ŠNAJDÁREK, L.
Český název
Velikostní distribuce velmi jemných částic emitovaných v průběhu řízeného nárůstu teploty dřevní hmo
Anglický název
Size Distribution of Particulate Matter Emitted During Controlled Temperature Rise of Redwood Sample
Typ
abstrakt
Jazyk
en
Originální abstrakt
This paper deals with the identification of the formation of fine particles during the temperature increase of the redwood mass. The paper presents a laboratory procedure that combines the thermogravimetric analysis with detailed monitoring of the size distribution of fine particles produced. Thermogravimetric analysis (TGA) allows monitoring the exact temperature influence of a small fuel sample according to the desired schedule. TGA also influences the composition of the atmosphere flowing around the sample. The cool aerosol stream leaving TGA enters a Scanning Mobility Particle Sizer (SMPS) where the particle size fractions are separated. A number of particles in the particles size fractions are identified by the condensation particle counter (CPC). The parametrical study was carried out to assess the influence of temperature and the composition of the atmosphere on the production and size distribution of ultrafine particles during a heating process.
Anglický abstrakt
This paper deals with the identification of the formation of fine particles during the temperature increase of the redwood mass. The paper presents a laboratory procedure that combines the thermogravimetric analysis with detailed monitoring of the size distribution of fine particles produced. Thermogravimetric analysis (TGA) allows monitoring the exact temperature influence of a small fuel sample according to the desired schedule. TGA also influences the composition of the atmosphere flowing around the sample. The cool aerosol stream leaving TGA enters a Scanning Mobility Particle Sizer (SMPS) where the particle size fractions are separated. A number of particles in the particles size fractions are identified by the condensation particle counter (CPC). The parametrical study was carried out to assess the influence of temperature and the composition of the atmosphere on the production and size distribution of ultrafine particles during a heating process.
Klíčová slova anglicky
Particulate matter, size distribution, combustion, fine particles
Vydáno
20.09.2017
Nakladatel
Slovenská technická univerzita v Bratislave
Místo
Bratislava
ISBN
978-80-227-4731-8
Kniha
TOP 2017 Proceedings of abstract
Strany od–do
60–60
Počet stran
1