General Electric Technology Gmbh

General Electric Company

Alstom Technology Limited

Glenn T Selby

Wesley Paul Bauver, Ii

Christoph Bernhard Ruchti

Donald William Bairley

Ian J Perrin

Rahul Jayant Terdalkar

Francois Droux

François Droux

Falk Ruecker

Alan C Hazelton

Raimond Arnold

Ii Wesley P Bauver

Wesley P Bauver Ii

Christoph Ruchti

Ian James Perrin

Wesley Paul Bauver

Wesley P Ii Bauver

The invention relates a combined cycle power plant with a gas turbine, a shaft connecting a compressor to a turbine, and a first generator, a heat recovery steam generator fluidly connected to the exhaust of the gas turbine.

Combined cycle power plant

In a nozzle and a nozzle assembly, for use in a pressure vessel, stress analysis is used to determine areas of stress concentration. The nozzle is configured to reduce these stress concentrations.

Nozzle and nozzle assembly configured to minimize combined thermal and pressure stress during transients

A heat recovery steam generator that includes a first steam drum for receiving a flow of water and steam from an evaporator. The first steam drum is adapted to provide the flow of water and steam to a second steam drum. The second steam drum is in fluid communication with the first steam drum and receives the flow of water and steam from the first steam drum and separates steam from the flow of water and steam to form a separated steam. There is a steam flow outlet positioned in the second steam drum, the steam flow outlet adapted to release the separated steam from the second steam drum.

Method and configuration to reduce fatigue in steam drums

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West Simsbury, CT, United States of America

Glenn T Selby