SEAL ASSEMBLY FOR A GAS TURBINE ENGINE WITH REDUCED PRESSURE LOAD ARRANGEMENT

• Main Authors: ARBONA, Jaime A, BLEIL, Justin K, KEENE, Andrew D, THILL, Carson A. Roy, MAHONEY, Danielle
• Format: Patent
• Language: English; French; German
• Published: 08.11.2023
• Subjects: BLASTING; ENGINE PLANTS IN GENERAL; HEATING; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES; STEAM ENGINES; WEAPONS

A seal assembly (60) for a gas turbine engine (20) includes, a seal arc segment (66), a sealing portion (72), a first rail (74R-1) and a second rail (74R-2) opposed to the first rail. The sealing portion extends in a circumferential direction between opposed mate faces in an axial direction between...