Flow arrangement for placing in a hot gas duct of a turbomachine

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11371370
APP PUB NO 20190024521A1
SERIAL NO

16037056

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Importance

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Abstract

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The invention relates to a flow arrangement for placing in the hot gas duct of a turbomachine, having a first surrounding-flow structure and a second surrounding-flow structure, the surrounding-flow structures each having, in reference to the surrounding flow in the hot gas duct, a leading edge and, downstream thereof, a trailing edge, wherein the second surrounding-flow structure is provided as a deflecting blade with a suction side and a pressure side and has a lesser profile thickness than the first surrounding-flow structure, which is arranged on the suction side of the second surrounding-flow structure, and wherein, although the second surrounding-flow structure has a partial axial overlap with the first surrounding-flow structure referred to a longitudinal axis of the turbomachine, the trailing edge of the second surrounding-flow structure is, at the same time, displaced axially downstream relative to the trailing edge of the first surrounding-flow structure.

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Patent Owner(s)

Patent OwnerAddress
MTU AERO ENGINES AG80995 MÜNCHEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guendogdu, Yavuz Munich, DE 6 49
Hoeger, Martin Erding, DE 15 252
Maatouk, Fadi Munich, DE 8 22
Raab, Irene Munich, DE 2 5
Ramm, Guenter Eichenau, DE 11 50

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