Spray generator of singlet oxygen with a centrifugal separation of liquid

Otomar Špalek; Vít Jirásek; Miroslav Censký; Jarmila Kodymová; Irena Picková

doi:10.1117/12.816713

17 April 2009 Spray generator of singlet oxygen with a centrifugal separation of liquid

Otomar Špalek, Vít Jirásek, Miroslav Censký, Jarmila Kodymová, Irena Picková

Proceedings Volume 7131, XVII International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers; 71310H (2009) https://doi.org/10.1117/12.816713
Event: XVII International Symposium on Gas Flow and Chemical Lasers and High Power Lasers, 2008, Lisboa, Portugal

Abstract

A new spray-type generator of singlet oxygen, O₂(¹Δ), with a following centrifugal separation of depleted liquid was studied. This generator was developed to fulfill following requirements suitable for an advanced Chemical Oxygen- Iodine Laser (COIL): (i) a high-pressure operation, (ii) a single pass of reaction liquid, (iii) an efficient disengagement of gas/liquid mixture, and (iv) a scalability for airborne and mobile application. The generator design takes advantage of very high g/l interfacial surface area of a fine spray produced by a two-phase nozzle and a very fast liquid separation by applying a high centrifugal force.

Citation Download Citation

Otomar Špalek, Vít Jirásek, Miroslav Censký, Jarmila Kodymová, and Irena Picková "Spray generator of singlet oxygen with a centrifugal separation of liquid", Proc. SPIE 7131, XVII International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 71310H (17 April 2009); https://doi.org/10.1117/12.816713

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