0374343 - ÚCHP 2012 GB eng C - Konferenční příspěvek (zahraniční konf.)
Škrabalová, Lenka - Ždímal, Vladimír
The Calibration of an Aerosol Dilution System.
Book of Abstracts. -, 2011, s. 500. ISBN N.
[European Aerosol Conference EAC 2011. Manchester (GB), 04.09.2011-09.09.2011]
Grant CEP: GA MPO(CZ) FR-TI1/548
Výzkumný záměr: CEZ:AV0Z40720504
Klíčová slova: aerosol diluter * dilution ratio * calibration
Kód oboru RIV: CF - Fyzikální chemie a teoretická chemie

The aerosol dilution system presented in this paper has been built in the mechanical workshop of the Institute of Chemical Process Fundamentals. The aim was to build a diluter offering a wide range of dilution ratios achieved in one dilution step.In order to calibrate the diluter and determine the dilution ratios as a function of particle size, 6 stainless steel capillaries with inner diameters 0.04, 0.03, 0.02, 0.01, 0.007 and 0.005 inches were used.Concentrations of the aerosol upstream and downstream of the diluter were recorded using two condensation particle counters (UCPC 3025A, TSI Inc., USA).It has been found that the diluter offers dilution ratios in the overall range between 4:1 and 104:1.
Trvalý link: http://hdl.handle.net/11104/0207291