Patent Number: 6,250,890

Title: Liquid-gas jet apparatus

Abstract: The invention pertains to the field of jet technology and essentially relates to a nozzle for discharge of an ejecting liquid medium. The nozzle constitutes a collection of shaped channels. The central channel is coaxial to the mixing chamber, the other channels are uniformly allocated around and encircle the central channel. The total surface area of the outlet cross-section of the nozzle is determined from the following formula: S=S.sub..mu. [1+.sup.4 (S.sub.KC +L /S.sub..mu. +L ).sup.3 ], where S--the total cross-sectional area of the outlet section of the nozzle; S.sub..mu. --cross-sectional area of the outlet section of the nozzle's central channel; S.sub.KC --cross-sectional area of the minimal section of the mixing chamber. A liquid-gas jet apparatus with the above-mentioned characteristics has an improved operational reliability.

Inventors: Popov; Serguei A. (Houston, TX)

Assignee:

International Classification: F04F 5/46 (20060101); F04F 5/00 (20060101); F04F 005/36 ()

Expiration Date: 06/26/2018