Mitsubishi Heavy Industries Limited

Tsutomu Ogino

Shin Nishimoto

Azumi Yoshida

Hideo Yamamoto

Shintaro Okumura

Kenichi Sakashita

Ryuji Iwamoto

Seemin Daryl Soh

This sealing device comprises: a sealing member provided between a rotating part and a stationary part of a rotating machine in a radial direction of the rotating machine; a holding member for supporting the sealing member movably along the radial direction, the holding member being at least partly accommodated in a groove provided in the stationary part so as to extend along a circumferential direction; and a plurality of first biasing members provided at a plurality of different locations, respectively, in the circumferential direction, each first biasing member being accommodated in the holding member and configured to bias the sealing member along a vertical direction with respect to the holding member. The plurality of first biasing members are configured to generate biasing forces, respectively, which are parallel to each other.

Sealing device and rotating machine

Growing community of inventors

Tokyo, Japan

Tsutomu Ogino