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    SINGLE CAN COMBUSTOR GAS TURBINE WITH BIFURCATED HOT GAS HEADER AND DILUTION AIR DIFFERENTIATED FLOW
    1.
    发明公开
    SINGLE CAN COMBUSTOR GAS TURBINE WITH BIFURCATED HOT GAS HEADER AND DILUTION AIR DIFFERENTIATED FLOW 有权
    GASTURBINE MIT EINZELNEM FLAMMRHR MIT GEGABELTER HEISSGASSAMMELKAMMER UND UNTERSCHIEDLICHEMVERDÜNNUNGSLUFTSTROM

    公开(公告)号：EP2342499A2

    公开(公告)日：2011-07-13

    申请号：EP09774735.6

    申请日：2009-11-05

    申请人： Enel Produzione S.p.A.

    发明人： TIRIBUZI, Stefano

    IPC分类号： F23R3/06

    CPC分类号： F23R3/06

    摘要： A gas turbine with a single can combustor and a gases bifurcated collector, wherein the combustor (5) comprises a gas chamber (7) whose axis is substantially orthogonal to the main machine axis (X) and delimited by a wall (9) obtained on which are primary holes (15), through which the air required to complete the combustion - coming from a compressor (2) - passes, and holes for dilution air (16a, 16b) near the outlet section of the gas chamber wherein the latter is introduced into the gases bifurcated collector (18, 20) whose mean lying plane is substantially orthogonal to the main axis (X), the dilution air holes (16a) obtained around the direction of the main axis (X) have a larger section with respect to the dilution air holes (16b) obtained around the direction orthogonal to said main axis (X). Thus, improved homogenization of the temperature of the hot gases entering into the turbine is attained.

    摘要翻译： 一种具有单罐燃烧器和气体分叉收集器的燃气轮机，其中燃烧器（5）包括气体室（7），该气体轴线基本上垂直于主机轴线（X）并且由壁（9）限定， （15），通过其从空气压缩机（2）通过的完成燃烧所需要的空气通过，以及在气体室的出口部分附近的用于稀释空气（16a，16b）的孔，其中后者是 引入其平均平面大致垂直于主轴线（X）的气体分叉收集器（18,20）中，沿着主轴线（X）的方向获得的稀释气孔（16a）具有相对于 到与所述主轴（X）正交的方向上获得的稀释气孔（16b）。 因此，获得进入涡轮机的热气体的温度的均匀化得到改善。