首页> 外国专利> SWIRLER FOR A BURNER OF A GAS TURBINE ENGINE, BURNER OF A GAS TURBINE ENGINE AND GAS TURBINE ENGINE

SWIRLER FOR A BURNER OF A GAS TURBINE ENGINE, BURNER OF A GAS TURBINE ENGINE AND GAS TURBINE ENGINE

机译：燃气轮机燃烧器的旋流器，燃气轮机燃烧器和燃气轮机的旋流器

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摘要

The present invention is related to a Swirler (50) for a burner (30) of a gas turbine engine (10), comprising a plurality of vanes (54) extending from an outer radius (64) of the swirler (50) to an inner radius (62) of the swirler (50) and a plurality of mixing channels (56) between the vanes (54) to channel air (24) from a radially outer end (58) of the mixing channel (56), located essentially at an outer radius (64) of the swirler (50), to a radially inner end (60) of the mixing channel (56), located essentially at an inner radius (62) of the swirler (50), at least one main injection means (52) for providing fuel for a main flame of the gas turbine engine (10), the main injection means (52) arranged at and/or in at least one of the mixing channels (56), and at least one pilot injection means (70) for providing fuel for a pilot flame of the gas turbine engine (10). Further, the invention is related to a burner (30) of a gas turbine engine (10) and to a gas turbine engine (10).

机译：本发明涉及一种用于燃气涡轮发动机（10）的燃烧器（30）的旋流器（50），该旋流器（50）包括从旋流器（50）的外半径（64）延伸到涡轮的多个叶片（54）。旋流器（50）的内半径（62）和叶片（54）之间的多个混合通道（56），以从基本上位于混合通道（56）的径向外端（58）引导空气（24）在旋流器（50）的外半径（64）处，到基本上位于旋流器（50）的内半径（62）处的混合通道（56）的径向内端（60）。用于为燃气涡轮发动机（10）的主火焰提供燃料的喷射装置（52），布置在至少一个混合通道（56）处和/或其中的主喷射装置（52）和至少一个引燃器喷射装置（70），用于为燃气涡轮发动机（10）的引燃火焰提供燃料。此外，本发明涉及燃气涡轮发动机（10）的燃烧器（30）和燃气涡轮发动机（10）。

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公开/公告号WO2015169930A1

专利类型
公开/公告日2015-11-12

原文格式PDF
申请/专利权人 SIEMENS AKTIENGESELLSCHAFT;
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申请/专利号WO2015EP60127
发明设计人 DOLMANSLEY TIMOTHY;
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申请日2015-05-07
分类号F23C7;F23D14/24;F23R3/14;F23R3/34;
国家 WO
入库时间 2022-08-21 14:20:46

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