Turbine and manufacturing method therefor

Details Turbine and manufacturing method therefor Turbine and manufacturing method therefor

F - Mech Eng,Light,Heat,Weapons

01

D

F01D 11/12 (2006.01) B21D 53/28 (2006.01) F01D 5/20 (2006.01)

Patent

CA 2411156

A tip of rotor blade which rotates is an abradable surface (14). An inner wall of a shroud (20) as a jacket for the rotor blade is an abrasive surface (23). A part of an abrasive particle (13) protrudes from the abradable surface (14). When the tip of the rotor blade which rotates contacts the inner wall of the shroud, the protruding section (13a) of the abrasive particle slides with the abrasive surface (23) so as to be ground. By doing this, a turbine which can maintain an appropriate clearance between the rotor blade and the shroud and can be used for a long period under high-temperature conditions with easy restoration and remaking thereof.

Affiliated with

Also associated with

Rating

Turbine and manufacturing method therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Turbine and manufacturing method therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Turbine and manufacturing method therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1784882