首页> 外国专利> Method of holding flame with no combustion instability, low pollutant emissions, least pressure drop and flame temperature in a gas turbine combustor and a gas turbine combustor to perform the method

Method of holding flame with no combustion instability, low pollutant emissions, least pressure drop and flame temperature in a gas turbine combustor and a gas turbine combustor to perform the method

机译:在燃气轮机燃烧室和燃气轮机燃烧室中保持无燃烧不稳定性、低污染物排放、最小压降和火焰温度的火焰的方法,以执行该方法

摘要

A swirl mesh lean direct injection concept for distributed flame holding for low pollutant emissions and mitigation of combustion instability. The invention further relates to a new method for flame holding with least pressure drop and flame temperature, in gas turbine engine combustors, wherein the liner of the combustor is partially or fully replaced with a “swirl mesh”. The invention has lean direct injection for fuel distribution over several points in gas turbine combustors along with swirl arrangement for air injection which provides low pollutant emission and low combustion instability.
机译:一种用于分布式火焰保持、低污染物排放和减轻燃烧不稳定性的旋流网格贫直喷概念。本发明还涉及一种在燃气轮机发动机燃烧室中以最小压降和火焰温度保持火焰的新方法,其中燃烧室的内衬部分或全部替换为“涡流网”。本发明具有用于在燃气轮机燃烧室中的多个点上分配燃料的稀薄直接喷射,以及用于空气喷射的涡流布置,其提供低污染物排放和低燃烧不稳定性。

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