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    • 84. 发明公开
    • 캔형 연소기용 버너
    • 燃烧器为燃烧器
    • KR1020140051793A
    • 2014-05-02
    • KR1020130125805
    • 2013-10-22
    • 제네럴 일렉트릭 테크놀러지 게엠베하
    • 시아니안드레아우드존필립펜넬더글라스안토니프라이탁에발트벤즈우르스토이어안드레
    • F23R3/02F23R3/16F23R3/28
    • F23R3/16F05B2260/222F23R3/20F23R3/286F23R3/34F23R3/346F23R3/36F23R3/46F23R2900/03341F23R3/02F23R3/28
    • The present invention relates to a burner for a combustion chamber of a gas turbine with a mixing and injection device, wherein the mixing and injection device includes a limiting wall that defines a gas-flow channel and at least two streamlined bodies (22). Each streamlined body extends in a first transverse direction into the gas-flow channel. Each streamlined body (22) has two lateral surfaces that are arranged essentially parallel to a main-flow direction (14). The lateral surfaces are joined to one another at their upstream side to form a leading edge of the body and joined at their downstream side to form a trailing edge of the body (22). Each streamlined body (22) has a cross-section perpendicular to the first transverse direction (49) that is shaped as a streamlined profile. At least one of the streamlined bodies (22) is provided with a mixing structure and with at least one fuel nozzle located at its trailing edge for introducing at least one fuel essentially parallel to the main-flow direction (14) into the flow channel, wherein at least two of the streamlined bodies (22) have different lengths along the first transverse direction such that the at least two may be used for a can combustor. The present invention also relates to a method for using the burner in a gas turbine.
    • 本发明涉及一种具有混合和注入装置的燃气轮机的燃烧室的燃烧器,其中混合和喷射装置包括限定气流通道的限制壁和至少两个流线型主体(22)。 每个流线型主体在第一横向方向上延伸到气体流动通道中。 每个流线型主体(22)具有基本上平行于主流动方向(14)布置的两个侧表面。 侧表面在其上游侧彼此接合以形成主体的前缘并在其下游侧接合以形成主体(22)的后缘。 每个流线型本体(22)具有垂直于第一横向方向(49)的横截面,其被形成为流线型轮廓。 至少一个流线型本体(22)设置有混合结构,并具有至少一个位于其后缘处的燃料喷嘴,用于将基本上平行于主流动方向(14)的至少一个燃料引入流动通道, 其中所述流线型主体(22)中的至少两个沿着所述第一横向方向具有不同的长度,使得所述至少两个可以用于罐式燃烧器。 本发明还涉及一种在燃气轮机中使用燃烧器的方法。
    • 85. 发明申请
    • 화염 안정성 향상을 위한 스트리머 유도형 연소기
    • 流光诱导型燃烧室用于提高火焰稳定性
    • WO2017111262A1
    • 2017-06-29
    • PCT/KR2016/010820
    • 2016-09-27
    • 한국기계연구원
    • 김민국이상민김한석안국영황정재
    • F23R3/02F23R3/14F23R3/18F23R3/42
    • F23R3/02F23R3/14F23R3/18F23R3/42
    • 본 발명의 일 실시예에 따른 화염 안정성 향상을 위한 스트리머 유도형 연소기는, 연소가 이루어지는 연소가 이루어지는 연소실, 상기 연소실 내부에 전기장을 인가하기 위해 연소기의 외부에 설치되는 고전압공급기, 도체로 형성되고 상기 연소실의 일측에 구비되어 연소를 위한 혼합기체의 분사 및 상기 고전압공급기로부터 공급되는 전압을 상기 연소실 내부에 인가하기 위한 전극의 역할을 동시에 수행하는 노즐, 유전체 또는 부도체로 형성되어 상기 노즐의 외측에 배치되는 장벽부재; 및 상기 장벽부재의 외측면에 인접하여 상기 연소실 내부로 돌출하여 형성되는 접지부를 포함할 수 있다.
    • 对于

      改进火焰稳定性流光感应燃烧器,根据本发明的一个实施例中,燃烧室,燃烧由形成为将电场施加到所述燃烧器的外面提供的燃烧室内部的燃烧 一个高电压源,用于形成导体的喷嘴,并且用作用于施加注射的电极,并在同一时间被设置在燃烧室的侧面从所述混合气体的燃烧室内进行燃烧中的高电压电源提供的电压,电介质或绝缘体 设置在喷嘴的外侧上的阻挡构件; 并且接地部分朝向靠近阻挡构件的外表面的燃烧室的内部突出。

    • 86. 发明申请
    • ROTATING PULSE DETONATION ENGINE
    • 旋转脉冲爆震发动机
    • WO2016200698A1
    • 2016-12-15
    • PCT/US2016/035838
    • 2016-06-03
    • LEE, Brent, Wei-Teh
    • LEE, Brent, Wei-Teh
    • F01B21/04F02K7/02
    • F02K7/06F01D1/32F02C5/04F02C5/12F02K1/78F02K9/58F02K9/64F02K9/97F05D2240/35F05D2260/20F23R3/02F23R3/28Y02T50/671
    • An engine, a power generation system, and methods of manufacturing and using the same are disclosed. The engine includes a detonation/combustion chamber configured to detonate a fuel and rotate around a central rotary shaft extending from the chamber, a fuel supply inlet configured to provide the fuel to the chamber, an air supply channel configured to supply air to the chamber, at least two rotating arms extending radially from the chamber and configured to exhaust gases from detonating the fuel in the chamber and provide a rotational thrust and/or force, and a mechanical work unit configured to receive at least part of the rotational thrust and/or force. Each of the rotating arms has an exhaust nozzle at a distal end thereof, the exhaust nozzle being at or having an angle configured to provide the rotational thrust and/or force.
    • 公开了发动机,发电系统及其制造和使用方法。 引擎包括引爆/燃烧室,其被构造成引爆燃料并围绕从腔室延伸的中心旋转轴旋转;燃料供给入口,被配置为将燃料提供给腔室;空气供应通道,构造成将空气供应到腔室; 至少两个旋转臂,其从所述腔室径向延伸并且构造成排出气体以引爆所述腔室中的燃料并提供旋转推力和/或力;以及机械作业单元,其构造成容纳所述旋转推力的至少一部分和/或 力。 每个旋转臂在其远端具有排气喷嘴,排气喷嘴处于或具有构造成提供旋转推力和/或力的角度。
    • 88. 发明申请
    • BRENNKAMMER FÜR EINE GASTURBINE SOWIE WERKZEUG UND VERFAHREN ZUR HERSTELLUNG VON KÜHLKANÄLEN IN EINER GASTURBINENKOMPONENTE
    • 燃烧室在燃气涡轮机部件,燃气轮机和工具及其制造方法冷却通道
    • WO2015032936A1
    • 2015-03-12
    • PCT/EP2014/069046
    • 2014-09-08
    • SIEMENS AKTIENGESELLSCHAFT
    • HASE, Matthias
    • F23R3/00B23H7/22B23H9/00B23H9/14B23H9/16
    • B23P19/042B23H9/14F23R3/005F23R3/02F23R2900/00018F23R2900/03043F23R2900/03045
    • Die Erfindung betrifft eine Brennkammer (10) für eine Gasturbine (1) mit mindestens einer Gehäuse-Komponente (33) mit einer Gehäusewand (23), welche um einen Heißgaspfad herum angeordnet ist und eine mit Heißgas beaufschlagbare Heißseite (25) und eine gegenüberliegene Kaltseite (27) umfasst, wobei in der Gehäusewand eine Anzahl von Kühlkanälen (44, 54, 90, 106, 118) mit jeweils einer Innenseite (58) verlaufen, welche jeweils einen sich zur Kaltseite öffnenden Einströmbereich (120) und einen sich in das Innere der Brennkammer öffnenden Ausströmbereich (122) umfassen. Die erfindungsgemäße Brennkammer ermöglicht eine Kühlung der Gehäuse-Komponente, eine Verringerung der Schadstoffemissionen der Brennkammer und niedrige Herstellungskosten der Gehäuse-Komponente. Hierzu sind in mindestens einem der Kühlkanäle Turbulenzerzeuger angeordnet, wobei die Turbulenzerzeuger stegförmige Rippen (60, 92, 108) sind, welche sich entlang der Innenseite des Kühlkanals erstrecken und einstückig mit der Gehäusewand (23) ausgebildet sind.
    • 本发明涉及一种布置成围绕周围的热气体路径,并经热气热侧(25)和相对的liegene冷侧被加载的燃烧室(10),用于燃气涡轮机(1)具有具有壳体壁(23)的至少一个壳体构件(33) (27),其特征在于,在所述壳体壁中的多个冷却通道(44,54,90,106,118)延伸,每个都具有内侧(58),其在冷侧开口流入(120)每一个都具有和一个到所述内部 包括燃烧室开口流出(122)。 根据本发明的燃烧室允许壳体部件的冷却,在燃烧室中与壳体部件的制造成本低的排放量减少。 为了这个目的,被布置在冷却通道湍流发生器中的至少一个,其中,所述湍流发生器幅状肋(60,92,108),其沿着所述冷却通道的内部,并且在一个片与所述壳体壁(23)延伸而形成。
    • 89. 发明申请
    • ANNULAR COMBUSTION CHAMBER IN A TURBOMACHINE
    • 涡轮机中的环形燃烧室
    • WO2013060974A3
    • 2013-12-19
    • PCT/FR2012052415
    • 2012-10-22
    • SNECMA
    • BOURGOIS SEBASTIEN ALAIN CHRISTOPHESANDELIS DENIS JEAN MAURICE
    • F23R3/16F23R3/18F23R3/50
    • F23R3/02F02C7/264F02C7/266F23R3/16F23R3/18F23R3/50
    • The invention relates to an annular combustion chamber of a turbomachine, comprising two coaxial walls, one internal (18) and one external (20), of revolution, connected at the upstream end by an annular combustion chamber end wall through which there pass injection systems each comprising an injector and at least one swirler intended to produce a swirling airflow that mixes downstream with the fuel coming from the injector and at least one ignition plug (42) mounted in an orifice in the outer wall (20) of revolution downstream of the injection systems. The plug (42) is situated circumferentially between two adjacent injection systems (S1, S2) which are configured to produce layers of air/fuel mixture that rotate in opposite directions (B, C).
    • 本发明涉及一种涡轮机的环形燃烧室,包括两个同轴的壁,一个内部(18)和一个外部旋转的外部(20),其在上游端通过环形燃烧室端壁连接,通过该环形燃烧室端壁通过喷射系统 每个包括喷射器和至少一个旋流器,其旨在产生与下游与来自喷射器的燃料混合的旋流气流,和至少一个安装在旋转外壁(20)中的孔中的火花塞(42) 注射系统。 塞子42周向地位于两个相邻的喷射系统(S1,S2)之间,其被构造成产生沿相反方向(B,C)旋转的空气/燃料混合物层。