Kombikraftwerk

Details

Veröffentlichungs-Nr.

EP2615265

Aktenzeichen

EP13150560

Anmeldetag

8. Januar 2013

Veröffentlichung

27. September 2017

Erteilung

27. September 2017

Rechtsraum

EP

IPC

F01K23/10F22B1/18F02C6/18F22B35/00F02C7/12F02C7/26

Abstract

A power plant (10) is provided and includes a gas turbine engine (20) to generate power, a heat recovery steam generator (HRSG) (30) to produce steam from high energy fluids produced from the generation of power in the gas turbine engine (20), a steam turbine engine (40) to generate additional power from the steam produced in the HRSG and a thermal load reduction system to reduce thermal loading of components of the HRSG (30) and/or the steam turbine engine during at least startup and/or part load operations, which includes an eductor by which a mixture of compressor discharge air and entrained ambient air is injectable into the HRSG (30) and/or an attemperator to cool superheated steam to be transmitted to the steam turbine engine (40) and a detector disposed within the HRSG (30) to facilitate identification of hot spots therein.

Anmelder

Firma

General Electric Company

Land

🇺🇸 USA

Fachgebiete