Nuovo Pignone Tecnologie Srl

Turbocoating S.p.a.

A&g Chemical Production S.r.l.

Carlo Giolli

Marco Boncinelli

Andrea Scrivani

Stefania Stramare

Mirco Innocenti

Davide Lazzarato

Bruno Antonio Allegrini

The repair member includes an inner platform, an outer platform portion, and an airfoil portion connecting the inner and outer platform portions; the inner platform portion is configured so to reach an edge of a first ring or sector of ring of a vane assembly of the damaged vane, and the outer platform portion is configured so to reach an edge of a second ring or sector of ring of the a vane assembly of the damaged vane; the inner platform portion, the outer platform portion, and the airfoil portion are configured so to allow insertion of the repair member into the vane assembly by a pure translation movement being along an insertion direction and having a movement component parallel to an axes of the first and second rings or sectors of ring.

Repair member for a vane assembly of a gas turbine and method for repairing a damaged vane of a vane assembly of a gas turbine

Growing community of inventors

Florence, Italy

Carlo Giolli