RADIAL END CONTACT SEAL OF SUPPORT OF TURBOMACHINE

摘要

FIELD: engines and pumps. ^ SUBSTANCE: seal includes at least one elastic graphite ring with cross section, which is installed on trunnion of turbomachine rotor. Slots are made in the ring on both sides of the section and form radial groove in which graphite insert is installed. ^ EFFECT: invention increases tightness of the seal and improves reliability of turbomachine support. ^ 2 dwg