公开(公告)号：WO2016115152A1

公开(公告)日：2016-07-21

申请号：PCT/US2016/013071

申请日：2016-01-12

Applicant: EXXONMOBIL UPSTREAM RESEARCH COMPANY ,  ALLEN, Jonathan Kay ,  TROUT, Jesse Edwin ,  SLOBODYANSKIY, Ilya Aleksandrovich ,  BORCHERT, Bradford David ,  KAZAKIS, Michael V. ,  SIDKO, Igor Petrovich

Inventor： ALLEN, Jonathan Kay ,  TROUT, Jesse Edwin ,  SLOBODYANSKIY, Ilya Aleksandrovich ,  BORCHERT, Bradford David ,  KAZAKIS, Michael V. ,  SIDKO, Igor Petrovich

IPC: F23R3/06 ,  F23R3/04

CPC classification number: F23R3/16 ,  F02C3/04 ,  F02C3/34 ,  F23R3/045 ,  F23R3/06 ,  F23R3/28 ,  Y02E20/16 ,  Y02T50/675

Abstract: A system includes a turbine combustor. The turbine combustor has a combustor liner disposed about a combustion chamber, a flow sleeve, and a radial passageway. The flow sleeve disposed at an offset about the combustor liner to define a passage, wherein the passage is configured to direct an exhaust gas flow toward a head end of the turbine combustor. The radial passageway extends between the flow sleeve and the combustor liner, and the radial passageway is configured to isolate an oxidant flow through the radial passageway from the exhaust gas flow through the passage for a first operating condition and a second operating condition of the turbine combustor. The offset between the combustor liner and the flow sleeve at the first operating condition is greater than the offset between the combustor liner and the flow sleeve at the second operating condition.

Abstract translation: 一种系统包括涡轮机燃烧器。 涡轮机燃烧器具有围绕燃烧室，流动套筒和径向通道设置的燃烧器衬套。 流动套管布置在围绕燃烧器衬套的偏移处以限定通道，其中通道构造成引导废气流朝向涡轮机燃烧器的头端。 径向通道在流动套管和燃烧器衬套之间延伸，并且径向通道构造成将通过径向通道的氧化剂流与通过通道的排气流隔离，用于涡轮机燃烧器的第一操作状态和第二操作状态 。 在第一操作条件下，燃烧器衬套和流动套管之间的偏移量大于在第二操作条件下燃烧器衬套和流动套筒之间的偏移。