Turbine exhaust cylinder baffle seal and method for installing turbine exhaust cylinder baffle seal

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United States of America Patent

PATENT NO 9822664
SERIAL NO

13827800

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Importance

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Abstract

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A gas turbine includes an exhaust cylinder comprising an inner circumferential slot, a diffuser shell disposed at least substantially concentrically within the exhaust cylinder and one or more baffle plates extending between the exhaust cylinder and the diffuser shell, a proximal end of each of the one or more baffle plates being fixed to the diffuser shell by one or more holding rings and a distal end of each of the one or more baffle plates being slidingly received within the inner circumferential slot of the exhaust cylinder. The one or more holding rings are secured to the diffuser shell, at one or more holding segments disposed along an inner diameter of the diffuser shell, via a plurality of radially inserted fastening members.

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Patent Owner(s)

Patent OwnerAddress
CALPINE CORPORATION717 TEXAS AVENUE SUITE 100 HOUSTON TX 77002

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Henson, Larry Nolan Conroe, US 1 2
Kush, Ivan League City, US 1 2

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