DRY GAS SEAL

A dry gas seal (30) for sealing the shaft (14) of a turbomachinery, provided with means for the continuous health monitoring of the dry gas seal (30) comprising one or more sensors adapted to measure strains and/or loads induced to the primary ring (36) of the dry gas seal (30) and/or strains induce...

Full description

Saved in:
Bibliographic Details
Main Authors RIZZO, Emanuele, BALDASSARRE, Leonardo, RICCHIUTI, Amelia Lavinia, BERNOCCHI, Andrea, MARRAZZO, Marco, GERBI, Filippo
Format Patent
LanguageEnglish
French
German
Published 24.04.2024
Subjects
BLASTING
CYLINDERS
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PISTONS
SEALINGS
THERMAL INSULATION IN GENERAL
WEAPONS
Online AccessGet full text

Cover

More Information
Summary:A dry gas seal (30) for sealing the shaft (14) of a turbomachinery, provided with means for the continuous health monitoring of the dry gas seal (30) comprising one or more sensors adapted to measure strains and/or loads induced to the primary ring (36) of the dry gas seal (30) and/or strains induced to one or more of the elastic elements coupled to the primary ring (36) and/or adapted to measure displacements of the primary ring (36) or of an element coupled to the primary ring (36), for an early detection of failure of the seal (30), thus enabling main failures early detection capability and proactive maintenance actions.
Bibliography:Application Number: EP20180161806