Abstract: Spray nozzle systems and methods of use are described herein. The spray nozzle system may include a stationary tube, a rigid rotor, and a sub-medium supply source. The stationary tube may be in fluid communication with a pressurized air source. The substantially rigid rotor is in fluid communication with the pressurized air source. The substantially rigid rotor includes a substantially rigid conduit that is in fluid communication with the passages of the stationary tube and the rotor. A portion of the conduit is substantially arched such that an outlet of the conduit is offset a radial distance in a radial direction from the rotor axis. Pressurized air ejected from the outlet produces directional components of the pressurized air in the direction of rotation about the rotor axis; and during use, the pressurized air rotates the rotor and sucks sub-medium from the sub-medium supply source into the stationary tube passage.

Abstract: Spray nozzle systems and methods of use are described herein. The spray nozzle system may include a stationary tube, a rigid rotor, and a sub-medium supply source. The stationary tube may be in fluid communication with a pressurized air source. The substantially rigid rotor is in fluid communication with the pressurized air source. The substantially rigid rotor includes a substantially rigid conduit that is in fluid communication with the passages of the stationary tube and the rotor. A portion of the conduit is substantially arched such that an outlet of the conduit is offset a radial distance in a radial direction from the rotor axis. Pressurized air ejected from the outlet produces directional components of the pressurized air in the direction of rotation about the rotor axis; and during use, the pressurized air rotates the rotor and sucks sub-medium from the sub-medium supply source into the stationary tube passage.

Abstract: Provided is a spray nozzle, that includes a stationary tube and a rigid rotor. The stationary tube has a proximal, a distal end opposite the proximal end, and a tube passage that extends from substantially at or near the proximal end of the stationary tube to substantially at or near the distal end of the stationary tube. The stationary tube is configured to communicate substantially at or near the proximal end with a pressurized air source The rigid rotor has a distal end rotatably coupled substantially at or near the distal end of the stationary tube, a proximal end comprising an outlet port substantially at or near the proximal end and a rotor passage in fluid communication with the stationary tube. The rotor passage extends from substantially at or near the distal end of the rotor to substantially at or near the proximal end of the rotor.