公开(公告)号：US20140298816A1

公开(公告)日：2014-10-09

申请号：US13859388

申请日：2013-04-09

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Korey Frederic Rendo ,  David Wesley Ball, JR. ,  Diego Fernando Rancruel ,  Ameya Chandrakant Joshi ,  Michael Brian Smith

IPC: F02C7/224

CPC classification number: F02C7/224

Abstract: A simple cycle gas turbomachine includes a compressor portion, and a turbine portion having an outlet. At least one combustor is fluidically connected to the compressor portion and the turbine portion. An exhaust member includes an inlet, fluidically connected to the outlet of the turbine portion, a first outlet and a second outlet. A fuel conditioning system includes a heat exchange member provided with a first circuit having an exhaust gas inlet fluidically connected to the second outlet of the exhaust member and an exhaust gas inlet, a second circuit having an inlet fluidically connected to a source of fuel and an outlet fluidically connected to the at least one combustor. A conditioned fluid conduit is fluidically connected between a source of conditioned fluid and one of the combustor assembly and the first outlet of the exhaust member.

Abstract translation: 简单的循环气体涡轮机包括压缩机部分和具有出口的涡轮机部分。 至少一个燃烧器流体地连接到压缩机部分和涡轮机部分。 排气构件包括流体连接到涡轮部分的出口的入口，第一出口和第二出口。 燃料调节系统包括具有第一回路的热交换构件，该第一回路具有与排气构件的第二出口流体连接的排气入口和排气入口，第二回路具有与燃料源流体连接的入口和 出口流体连接到至少一个燃烧器。 调节流体导管流体地连接在调节流体源和燃烧器组件之一和排气构件的第一出口之间。

公开(公告)号：US20140102071A1

公开(公告)日：2014-04-17

申请号：US13651836

申请日：2012-10-15

Applicant: GENERAL ELECTRIC COMPANY

Inventor： David Wesley Ball, JR. ,  Korey Frederic Rendo ,  Dean Matthew Erickson ,  Diego Fernando Rancruel ,  Leslie Yung-Min Tong

IPC: F02C7/224 ,  F02C3/34 ,  F02C3/04

CPC classification number: F02C6/06 ,  F02C7/224 ,  Y02E20/16

Abstract: A system for heating fuel in a combined cycle gas turbine includes a fuel heat exchanger downstream from a turbine outlet, and the fuel heat exchanger has an exhaust gas inlet, an exhaust gas outlet, a fuel inlet, and a fuel outlet. A first exhaust gas plenum has a first exhaust gas inlet connection between the turbine outlet and a heat exchanger and a first exhaust gas outlet connection upstream from the exhaust gas inlet. A second exhaust gas plenum has a second exhaust gas inlet connection downstream from at least a portion of the heat exchanger and a second exhaust gas outlet connection upstream from the exhaust gas inlet.

Abstract translation: 一种用于在联合循环燃气轮机中加热燃料的系统包括在涡轮机出口下游的燃料热交换器，并且燃料热交换器具有排气入口，排气出口，燃料入口和燃料出口。 第一废气增压室在涡轮出口与热交换器之间具有第一排气入口连接，在排气入口上游具有第一排气出口连接。 第二废气增压室具有在热交换器的至少一部分下游的第二废气入口连接和在废气入口上游的第二废气出口连接。