Sprinkler with pre-aeration of extinguishing agent

Application: firefighting.

Advantages: the ability to control the degree of operational ejection of air, obtaining the necessary multiplicity of foam systems with different hydraulic parameters.

Key features: performance in a range of operating consumption – 0.3–0.32; hydraulic resistance coefficient – 1.12–1.3.

Developed: Department of Shipbuilding and Hydraulics, Supervisor – Dr. Vitaly Kulebyakin, PhD.

Tel.: +375 17 292 76 77, fax: +375 17 292 76 77, e-mail: hidrokaf@bntu.by.