An environmental control system includes two environmental control system components with a duct extending between them. There is a drain in the duct including an orifice through the duct, a plenum in serial fluid communication with the orifice; and an orifice device removably connected to the duct, the orifice device including a second orifice in serial fluid communication with the plenum and the first orifice.
Drain hole orifice device
2019-09-10
Patent
Electronic Resource
English
IPC: | B01D SEPARATION , Trennen / A47L DOMESTIC WASHING OR CLEANING , Waschen oder Reinigen im Haushalt / B04C APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES , Zentrifugalapparate mit freier Wirbelströmung, z.B. Zyklone / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F24F Klimatisierung , AIR-CONDITIONING |