The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 01, 2010
Filed:
Jan. 17, 2007
Bogdan Trbojevic, Karlovac, HR;
Stevica Furdek, Duga Resa, HR;
Urs Benz, Gipf-Oberfrick, CH;
Anna Maria Olsson, Helsinborg, SE;
Elisabetta Carrea, Zurich, CH;
Bogdan Trbojevic, Karlovac, HR;
Stevica Furdek, Duga Resa, HR;
Urs Benz, Gipf-Oberfrick, CH;
Anna Maria Olsson, Helsinborg, SE;
Elisabetta Carrea, Zurich, CH;
ALSTOM Technology Ltd., Baden, CH;
Abstract
A method of dismantling a turbomachine includes opening a turbomachine casing in the region of a combustion chamber, releasing a top half shell from a bottom half shell, axially displacing the top half shell and thereafter removing the top half shell in essentially the radial direction, rotationally fixedly connecting an auxiliary tool to the rotor of the turbomachine, connecting the auxiliary tool to the bottom half shell via axially displaceable adapter slides arranged on said auxiliary tool, axially displacing the bottom half shell to release the bottom half shell from axial connecting contours, rotating the bottom half shell with the rotor by approximately 180° until the bottom half shell assumes essentially the position of the removed top half shell, and releasing the bottom half shell and removal of said bottom half shell.