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1. 发明申请

US20140064955A1 GUIDE VANE ASSEMBLY FOR A GAS TURBINE ENGINE 审中-公开
标题翻译：燃气涡轮发动机指导装置
公开(公告)号：US20140064955A1
公开(公告)日：2014-03-06
申请号：US13607147
申请日：2012-09-07
申请人： Thurmond Douglas Senter , Mark Joseph Mielke , Alan Glen Turner , Thomas Becker
发明人： Thurmond Douglas Senter , Mark Joseph Mielke , Alan Glen Turner , Thomas Becker
IPC分类号： F01D9/04
CPC分类号： F01D9/04 , F01D9/042 , F01D17/162 , F02K3/077 , Y02T50/673
摘要： A guide vane assembly for a gas turbine engine includes: a strut having: a root, a tip, a leading edge, a trailing edge wall, and opposed sidewalls extending between the leading edge and the trailing edge wall; and a pair of spaced-apart prongs extending axially aft from the trailing edge wall, each prong having an outer wall that is flush with a respective one of the sidewalls; and a flap positioned axially aft of the strut, the flap having a root, a tip, a leading edge, a trailing edge, and opposed sides extending between the leading and trailing edge, wherein a portion of the leading edge is disposed between the prongs, and wherein a disk-like flap button is disposed at the tip of the flap adjacent its leading edge, the flap button including a pair of spaced-apart notches formed therein.
摘要翻译：用于燃气涡轮发动机的导叶组件包括：支柱，其具有：根部，尖端，前缘，后缘壁和在前缘和后缘壁之间延伸的相对的侧壁; 以及一对从后缘壁轴向延伸的间隔开的叉，每个叉具有与相应一个侧壁齐平的外壁; 以及位于所述支柱的轴向后方的翼片，所述翼片具有根部，尖端，前缘，后缘和在所述前缘和所述后缘之间延伸的相对侧，其中所述前缘的一部分设置在所述插脚之间并且其中盘形折片按钮设置在靠近其前缘的翼片的尖端处，所述翼片按钮包括在其中形成的一对间隔开的凹口。

2. 发明授权

US07596950B2 Augmentor radial fuel spray bar with counterswirling heat shield 有权
标题翻译：增压器径向燃油喷雾棒，配有隔热隔热罩
公开(公告)号：US07596950B2
公开(公告)日：2009-10-06
申请号：US11228793
申请日：2005-09-16
申请人： Ivan Elmer Woltmann , Thurmond Douglas Senter , Lawrence Paul Timko
发明人： Ivan Elmer Woltmann , Thurmond Douglas Senter , Lawrence Paul Timko
IPC分类号： F02K3/10
CPC分类号： F23R3/20
摘要： A gas turbine engine augmentor radial fuel spray bar has a counterswirling spray bar heat shield. Two embodiments of the heat shield include one with a cambered airfoil cross-section and another with a twisted airfoil cross-section and may have varying or constant degree of camber or twist, respectively, along a radial length of the spray bar heat shield. The spray bar may have one or more spray bar fuel tubes within the heat shield, openings in the heat shield, and fuel holes in the tubes operable for injecting fuel through the openings. A gas turbine engine augmentor having a plurality of circumferentially spaced apart radial flameholders may incorporate a plurality of the augmentor radial fuel spray bars with one or more of the augmentor radial fuel spray bars circumferentially disposed between one or more circumferentially adjacent pairs of the radial flameholders.
摘要翻译：燃气涡轮发动机增压器径向燃料喷射棒具有逆流喷雾棒隔热罩。隔热罩的两个实施例包括具有弧形翼型截面的另一个实施例，另一个具有扭转翼型截面，并且沿着喷杆隔热板的径向长度分别具有变化或恒定的弯度或恒定程度。喷射杆可以在隔热罩内具有一个或多个喷射杆燃料管，隔热罩中的开口，以及管中的燃料孔可操作以通过开口喷射燃料。具有多个周向间隔开的径向火焰支架的燃气涡轮发动机增压器可以包括多个增压器径向燃料喷射杆，其中一个或多个增压器径向燃料喷射杆周向地设置在一个或多个周向相邻的径向火焰支架对之间。

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