Turbine incorporating splitters

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12221898
APP PUB NO 20200049014A1
SERIAL NO

16490416

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Importance

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Abstract

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A turbomachinery apparatus (10) includes: a turbine (22), including: a turbine component (36) defining at least one arcuate flowpath surface (40); an array of axial-flow turbine airfoils (46) extending from the flowpath surface, the turbine airfoils defining spaces therebetween; and a plurality of splitter airfoils (146) extending from the at least one flowpath surface, in the spaces between the turbine airfoils, each splitter airfoil having opposed pressure and suction sides extending between a leading edge and a trailing edge, wherein the splitter airfoils have a thickness ratio which is less than a thickness ratio of the turbine airfoils.

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Patent Owner(s)

Patent OwnerAddress
GE AVIO S R LRIVALTA DI TORINO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Avancha, Ravikanth Bangalore, IN 10 156
Bertini, Francesco Turin, IT 12 17
Clements, Jeffrey Donald Mason, US 66 713
Manoharan, Mahendran Bangalore, IN 10 18
Seshadri, Ganesh Bangalore, IN 10 10
Vitt, Paul Hadley Liberty Township, US 33 240
Wadia, Aspi Rustom Loveland, US 48 1233

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