F - Mech Eng,Light,Heat,Weapons – 02 – C
Patent
F - Mech Eng,Light,Heat,Weapons
02
C
F02C 7/28 (2006.01) F16J 15/32 (2006.01) F16J 15/54 (2006.01)
Patent
CA 2407155
The present invention reduces the amount of gas which leaks and flows from a high pressure side to a low pressure side of the axis and maintains good sealing performance even at high differential pressures. The invention discloses an axis sealing mechanism comprising casings which are supported inside of the stable portion, a plurality of planar plates, which are mutually spaced around the axis, each of which is fixed to the casings, positioned so that an inner end of each planar plate makes an acute angle with a peripheral surface of the axis and contacts the peripheral surface of the axis over a predetermined length in an axial direction, a high pressure side plate which is arranged at a high pressure side and a low pressure side plate which is arranged at a low pressure side so as to hold the planar plates therebetween and a flexible plate which is arranged between the planar plates and the high pressure side plate, and is flexible in an axial direction. The invention also discloses a turbine which provides the above sealing mechanism.
Akagi Kouichi
Koga Shin
Nakano Takashi
Nishimoto Shin
Shinohara Tanehiro
Goudreau Gage Dubuc
Mitsubishi Heavy Industries Ltd.
LandOfFree
Axis seal mechanism and turbine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Axis seal mechanism and turbine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Axis seal mechanism and turbine will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1378351