作者: Kenjiro Iida , Hiromu Sakurai , Keizo Saito , Kensei Ehara
DOI: 10.1080/02786826.2014.930948
关键词:
摘要: The AIST-inkjet aerosol generator (IAG) can generate highly monodisperse solid or liquid particles in the particle diameter range from 0.3 to 20 μm at precisely known generation rates. device has been developed for evaluating counting efficiencies of optical and condensation counters. Particle efficiency IAG is defined as number generated by one voltage pulse sent an inkjet head. 95% confidence interval were 0.998 ± 0.006 within 0.4 10 μm range. remained close unity when droplet rates 20–500 s−1 100–900 s−1 using ultrapure-water isopropyl alcohol (IPA) solvent solution, respectively. operating flowrate currently 0.5 1.0 L/min. coefficients variations (C.V.) size distributions 2 3% indicating monodisperse. gene...