Shaft seal

The shaft seal (30) comprises an impeller side seal, which is provided between a bearing housing (31) and a shaft (20), and a bearing side seal, which is provided between the bearing housing and the shaft. An oil outlet chamber (53) is provided between the impeller side seal and the bearing side sea...

Full description

Saved in:
Bibliographic Details
Main Authors Kies, Matthias, Aberle, Patrick, Mundinger, Gerd, Schlienger, Joel
Format Patent
LanguageEnglish
French
German
Published 14.12.2022
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
Online AccessGet full text

Cover

More Information
Summary:The shaft seal (30) comprises an impeller side seal, which is provided between a bearing housing (31) and a shaft (20), and a bearing side seal, which is provided between the bearing housing and the shaft. An oil outlet chamber (53) is provided between the impeller side seal and the bearing side seal. The oil discharge chamber is limited by a third seal between the bearing housing and the shaft. A gas discharge chamber (55) is arranged between the third seal and the impeller side seal.
Bibliography:Application Number: EP20110159510