COMPOSITE MATERIAL INLET PLENUM AND GAS TURBINE ENGINE SYSTEM COMPRISING SAID PLENUM
    1.
    发明申请
    COMPOSITE MATERIAL INLET PLENUM AND GAS TURBINE ENGINE SYSTEM COMPRISING SAID PLENUM 审中-公开
    复合材料入口气体和气体涡轮发动机系统

    公开(公告)号:WO2014177658A1

    公开(公告)日:2014-11-06

    申请号:PCT/EP2014/058916

    申请日:2014-04-30

    Abstract: An air inlet plenum for a gas turbine engine is described. The air inlet plenum (3) comprises a hollow body (17) having an air inlet aperture (19) and an air outlet aperture (21) arranged and configured for connection to the gas turbine engine (6). The air inlet plenum (3) comprises at least one removable portion (23L, 23R), which is removable from the hollow body (17) when the air inlet plenum (3) is connected to a gas turbine engine (6). The air inlet plenum is at least partly made of fiber-reinforced plastic.

    Abstract translation: 描述了用于燃气涡轮发动机的进气室。 空气入口通风室(3)包括具有空气入口孔(19)和排气孔(21)的空心体(17),空气出口孔(21)布置和构造成用于连接到燃气涡轮发动机(6)。 空气入口增压室(3)包括至少一个可移除部分(23L,23R),当空气入口增压室(3)连接到燃气涡轮发动机(6)时,该可移除部分可从空心体(17)移除。 空气入口增压室至少部分由纤维增强塑料制成。

    GAS TURBINE WITH PRIMARY AND SECONDARY LUBRICATING OIL COOLER
    2.
    发明申请
    GAS TURBINE WITH PRIMARY AND SECONDARY LUBRICATING OIL COOLER 审中-公开
    燃气涡轮机与主要和次要润滑油冷却器

    公开(公告)号:WO2013131970A1

    公开(公告)日:2013-09-12

    申请号:PCT/EP2013/054528

    申请日:2013-03-06

    Abstract: A gas turbine is described, comprising a turbine package (101) housing a compressor (105; 107), a high pressure turbine (109) and a power turbine (111). The gas turbine comprises a ventilation system for cooling the interior of the turbine package, as well as a lubricating oil circuit. The lubricating oil circuit comprises a lubricating oil pump (177), a lubricating oil tank (173), a primary lubricating oil cooler (189). A secondary lubricating oil cooler (163) is arranged in the turbine package (101), in a position lower than a rotary shaft (115) of the gas turbine. The ventilation system is arranged and designed such that at least part of a package cooling airflow contacts the secondary lubricating oil cooler (163) to remove heat from the lubricating oil circulating in the secondary lubricating oil cooler.

    Abstract translation: 描述了一种燃气轮机,包括容纳压缩机(105; 107),高压涡轮机(109)和动力涡轮机(111)的涡轮机组件(101)。 燃气轮机包括用于冷却涡轮机组件内部的通风系统以及润滑油回路。 润滑油回路包括润滑油泵(177),润滑油箱(173),主润滑油冷却器(189)。 第二润滑油冷却器(163)布置在涡轮机组(101)中的低于燃气轮机的旋转轴(115)的位置。 通风系统的布置和设计使得至少部分包装冷却气流与次级润滑油冷却器(163)接触,以从在第二润滑油冷却器中循环的润滑油中除去热量。

    DEVICE AND METHOD FOR GAS TURBINE UNLOCKING AFTER SHUT DOWN
    3.
    发明申请
    DEVICE AND METHOD FOR GAS TURBINE UNLOCKING AFTER SHUT DOWN 审中-公开
    关闭之后的气体涡轮解除装置和方法

    公开(公告)号:WO2013131968A1

    公开(公告)日:2013-09-12

    申请号:PCT/EP2013/054525

    申请日:2013-03-06

    Abstract: An aeroderivative gas turbine (102) is disclosed, comprising: an air intake plenum (103); a compressor with a compressor air intake in fluid communication with the air intake plenum(103); a combustor; a high pressure turbine; a power turbine. A forced air-stream generator (111) is arranged in fluid communication with the air intake plenum (103). A shutter arrangement (123) is provided in a combustion-air flow path (105), arranged and controlled to close the combustion-air flow path for pressurizing said air intake plenum by means of the forced air-stream generator (111) to a pressure sufficient to cause pressurized air to flow through the aeroderivative air turbine (102).

    Abstract translation: 公开了一种航空燃气轮机(102),包括:进气室(103); 压缩机,其具有与所述进气室(103)流体连通的压缩机进气口; 燃烧器 高压汽轮机; 动力涡轮机。 强制气流发生器(111)被布置成与进气室(103)流体连通。 在燃烧空气流动路径(105)中设置有快门装置(123),其布置和控制以关闭燃烧空气流动通道,用于通过强制气流发生器(111)将所述进气通风室加压到 足以使加压空气流过航空涡轮机(102)的压力。

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