Method and apparatus for hydraulic turbine rotation for repair

Details Method and apparatus for hydraulic turbine rotation for repair Method and apparatus for hydraulic turbine rotation for repair

B - Operations, Transporting

21

K

26/148, 26/151

B21K 3/00 (2006.01) B23P 6/00 (2006.01) B23Q 9/00 (2006.01)

Patent

CA 1316676

METHOD AND APPARATUS FOR HYDRAULIC TURBINE ROTATION FOR REPAIR Abstract of the Disclosure A method and apparatus is disclosed for rotation of a hydroelectric assembly (1) for purposes of repairing and resurfacing of turbine liner walls (8) pitted as a result of cavitation. The method includes rotation of turbine blades (6) and a turbine shaft (6) through a turning mechanism (18) positioned on a blade (6) so that turning forces are exerted directly between the turning mechanism and the surface of the liner wall (8). The turning mechanism (18) comprises a mounting assembly (19) which mounts a turning wheel (22) driven by a motor drive assembly (24) through a gear reduction mechanism (26). A biasing assembly (27) is provided to selectively urge the turning wheel (22) into frictional contact with the surface of the liner wall (8).

613258

Affiliated with

Also associated with

Rating

Method and apparatus for hydraulic turbine rotation for repair does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for hydraulic turbine rotation for repair, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for hydraulic turbine rotation for repair will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1219912