公开(公告)号：US20240094085A1

公开(公告)日：2024-03-21

申请号：US17946820

申请日：2022-09-16

Applicant: GOODRICH CORPORATION

Inventor： Richard J. Carpino, II ,  Anthony Varca ,  Matthew Hamman

IPC: G01M9/04 ,  B05B12/06 ,  B05B12/08

CPC classification number: G01M9/04 ,  B05B12/06 ,  B05B12/082

Abstract: A system is provided for dispersing supercooled liquid water in an icing wind tunnel. The system includes a spray bar; a spray nozzle coupled to the spray bar; a pressure control valve coupled to the spray bar; and a controller coupled to the pressure control valve and the spray nozzle. The controller is configured to receive input identifying a selected liquid water content and a selected water droplet size for dispersing the supercooled liquid water in the icing wind tunnel; configure an injector duty cycle of the spray nozzle to generate the selected liquid water content; and configure the pressure control valve to generate the selected water droplet size, wherein configuring the spray nozzle and the pressure control valve disperses the supercooled liquid water in the icing wind tunnel.