公开(公告)号：US11867086B2

公开(公告)日：2024-01-09

申请号：US17044806

申请日：2019-04-16

Applicant: Siemens Energy Global GmbH & Co. KG

Inventor： Michael Annen ,  Mario Brockschmidt ,  Simone Friedle ,  Andrei Ghicov ,  Sven Jacobi ,  Manfred Kaulhausen ,  Stefan Krause ,  Rayk Lagodka ,  Frank Rainer ,  Christian Scherhag

IPC: F01D5/28 ,  C09D7/40 ,  C09D7/61 ,  C09D5/10 ,  F01D5/00 ,  C08K3/14 ,  C08K3/40 ,  C09D5/08 ,  C09D5/04

CPC classification number: F01D5/288 ,  C09D5/103 ,  C09D5/106 ,  C09D7/61 ,  C09D7/69 ,  F01D5/005 ,  C08K3/14 ,  C08K3/40 ,  C08K2201/009 ,  C09D5/04 ,  C09D5/08 ,  C09D5/082 ,  F05D2230/90 ,  F05D2260/95 ,  F05D2300/611

Abstract: A coating composition for coating of components of a flow machine, especially a turbomachine such as a gas turbine with compressor, or of a compressor, which are exposed to the fluid stream of the flow machine or of the compressor, wherein the coating composition includes anticorrosion pigments, wherein the coating composition includes hard material particles, and wherein the coating composition is an RT-curing, UV-curing and/or thermally curing coating composition. A component of a flow machine or of a compressor has the coating composition. A method of maintaining a flow machine or a compressor uses the coating composition.

公开(公告)号：US20210324991A1

公开(公告)日：2021-10-21

申请号：US17270018

申请日：2019-07-09

Applicant: Siemens Energy Global GmbH & Co. KG

Inventor： Rayk Lagodka ,  Benjamin Runge

IPC: F16L55/32 ,  B62D61/10 ,  B62D61/12 ,  G01N21/954

Abstract: A method for inspecting the interior of an annular cavity, in particular an annular combustion chamber of a gas turbine of a power station, which combustion chamber has an asymmetric cross-section, the method being carried out using an inspection vehicle. An inspection vehicle is adapted for carrying out the method.