Measurement techniques concerning droplet size distribution of electrosprayed water

• Autorzy: Majewski J.

Warianty tytułu

PL

Metody pomiaru rozkładu średnic kropel wody rozpylanej elektrostatycznie

• Języki publikacji: EN

Abstrakty

EN

The carefully-sized electrospraying of water is an important research problem because of wide use of sprays of water and aqueous solutions in many fields of industry and agriculture. The size of water droplets (or aqueous solutions) and its distribution is essential for various applications of aerosols. The measurement of size of electrosprayed water using laser-based measurement techniques is a non-intrusive and technologically advanced solution.

PL

Wielkość mikrokropel wody oraz rozkład ich średnic mają istotne znaczenie w zastosowaniach aerosoli wytwarzanych metodą elektrostatycznego rozpylania. Pomiar średnic mikrokropel wody rozpylonej elektrostatycznie metodami opartymi na zastosowaniu lasera stanowi rozwiązanie bezkontaktowe i technicznie zaawansowane.

Słowa kluczowe

EN

electrospraying of water; droplet size distribution; droplet size measurement techniques

PL

rozpylanie elektrostatyczne wody; rozkład średnic kropel; metody pomiaru średnic i ładunku kropel

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2013
• Tom: R. 89, nr 3b
• Strony: 300--302
• Opis fizyczny: Bibliogr. 17 poz., schem.

Twórcy

autor

Majewski J.

• Lublin University of Technology, Faculty of Electrical Engineering and Computer Science, 38, Nadbystrzycka Srt., 20-860 Lublin

Bibliografia

• [1] Black D.L., McQuay M.Q., Bonin M.P., Laser-based techniques for particle-size measurement: a review of sizing methods and their industrial applications, Progress in Energy and Combustion Science, 22 (1996), 267-306
• [2] Babinsky E., Sojka P.E., Modeling drop size distributions, Progress in Energy and Combustion Science, 28 (2002), 303-329
• [3] Orzechowski Z., Prywer J., Wytwarzanie i zastosowanie rozpylonej cieczy, Wydawnictwo Naukowo-Techniczne, Warszawa 2008
• [4] Gajewski A., Procesy i technologie elektrostatyczne, Wydawnictwo Naukowe PWN, Warszawa-Kraków 2000
• [5] Zeleny J., The electrical discharge from liquid points, and a hydrostatic method of measuring the electric intensity at their surfaces, Physical Review, III (1914), 69-91
• [6] Djairam D., The Electrostatic Wind Energy Converter: electrical performance of a high voltage prototype, Doctoral thesis, Technische Universiteit Delft, 2008
• [7] Lastow O., Balachandran W., Novel low voltage EHD spray nozzle for atomization of water in the cone jet mode, Journal of Electrostatics, 65 (2007), 490-499
• [8] Deng W. et al., Increase of electrospray throughput using multiplexed microfabricated sources for the scalable generation of monodisperse droplets, Journal of Aerosol Science, 37 (2006), 696-714
• [9] Gomez A, de la Mora J.F., Tang K., Electrospray employing corona-assisted cone-jet mode, U.S. Patent 5873523, 23 Feb. 1999
• [10] Stachiewicz U. et al., Single event electrospraying of water, Journal of Aerosol Science, 41 (2010), 963-973
• [11] Venter A., Sojka P.E., Cooks R.G., Droplet Dynamics and Ionization Mechanisms in Desorption Electrospray Ionization Mass Spectrometry, Analytical Chemistry, 78 (2000), 8549-8552
• [12] Corcoran T.E. et al., Optical measurement of nebulizer sprays: a quantitative comparison of diffraction, phase Doppler interferometry, and time of flight techniques, Journal of Aerosol Science, 31 (2000), 35-50
• [13] Chaberski D. et al., Distribution measurements of radii of droplets forming an explosively generated water-spray cloud, Metrology and Measurement Systems, XVII (2010), 363-382
• [14] Majewski J., Droplet size distribution in electrostatic spraying of water and water-based sprays, Przegląd Elektrotechniczny, 86 (2010), nr 7, 302-304
• [15] Hess C.F., L ’Esperance D., Droplet imaging velocimeter and sizer: a two-dimensional technique to measure droplet size, Experiments in Fluids, 47 (2009), 171-182
• [16] Gemci T.,Hitron R., Chigier N., Determination of individual droplet charge in electrosprays from PDPA instruments, 18th Annual Conference on Liquid Atomization and Spray Systems LILLASS,-Europe, Zaragoza, Spain, Sept.9-11, 2002
• [17] Gañán-Calvo A. M., Dávila J., Barrero A., Current and droplet size in the electrospraying of liquids. Scaling laws, Journal of Aerosol Science, 28 (1999), n.2, 249-275