Leakage Characteristics of Brush Mounted Labyrinth Seal With Rotating Speed

Format:

Conference/Event

Author/Creator:

Miyake, Kunihiro, author.

Conference Name:

International Congress & Exposition (1998-02-23 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1998

Summary:

Leak and seal performances in stationary state and rotating state for each brush mounted labyrinth and ordinary labyrinth were studied and presented hereunder in this paper.It was found in this research work that seal performance of brushmounted labyrinth is much better than that of ordinary labyrinth. Brush mounted labyrinth has two remarkable characteristics: In the case that the brush is positioned behind fin against flow, id est positioned downstream of fin, amount of leakage is suppressed as increasing of rotation speed. In the case that brush is positioned upstream of fin, leakage increases as increasing of rotation speed

Notes:

Vendor supplied data

Publisher Number:

980846

Access Restriction:

Restricted for use by site license