公开(公告)号：US07721547B2

公开(公告)日：2010-05-25

申请号：US11167464

申请日：2005-06-27

申请人： Eduardo Bancalari ,  Jody Wilson ,  David A. Little ,  Joseph Fadok

发明人： Eduardo Bancalari ,  Jody Wilson ,  David A. Little ,  Joseph Fadok

IPC分类号： F02C1/00 ,  F02G3/00

CPC分类号： F02C7/20 ,  F01D9/023 ,  F05D2250/25 ,  F05D2250/31 ,  F05D2250/322 ,  F05D2300/603 ,  F23R3/425 ,  F23R3/60 ,  Y02T50/672 ,  Y02T50/675

摘要： A transition duct for routing a gas flow from a combustor to the first stage of a turbine section in a combustion turbine engine has an internal passage from an inlet to an outlet that is offset from the inlet in the longitudinal, radial and tangential directions. The offset outlet and the curved internal passage discharge the gas flow toward the first stage blade array at an angle in the tangential direction relative to the longitudinal direction. This angled discharge can be presented directly to the blades, thus avoiding the need for first stage vanes and the associated costs and complexity.

摘要翻译： 用于将来自燃烧器的气流引导到燃气涡轮发动机中的涡轮部分的第一级的过渡管道具有从入口到出口的在纵向，径向和切向方向上偏离入口的内部通道。 偏移出口和弯曲的内部通道以相对于纵向方向的切线方向以一定角度向第一级叶片阵列排出气流。 这种角度放电可以直接呈现给叶片，从而避免了对第一级叶片的需要以及相关的成本和复杂性。

公开(公告)号：US6003297A

公开(公告)日：1999-12-21

申请号：US927566

申请日：1997-09-08

申请人： Manfred Ziegner

发明人： Manfred Ziegner

IPC分类号： F02C9/00 ,  F02C9/22 ,  F23R3/02 ,  F23R3/18 ,  F23R3/20 ,  F23R3/42 ,  F02C7/00 ,  F02C7/22

CPC分类号： F23R3/02 ,  F23R3/425

摘要： A gas turbine and a method for combustion of a fuel in a gas turbine, conduct a flow of compressed air through the gas turbine from a compressor section to a turbine section. The fuel is fed to the flow in the compressor section and is burnt in the flow between the compressor section and the turbine section. The flow is subjected to a spin with a speed component at right angles to a movement direction of the flow when the flow emerges from the compressor section. The combustion of the fuel increases the speed component in the movement direction of the flow, causing the speed of the flow entering the turbine section to correspond to a value predetermined by the geometry of the turbine section.

摘要翻译： 一种燃气轮机和用于燃气轮机中的燃料燃烧的方法，将压缩空气流经燃气轮机从压缩机部分传导到涡轮部分。 燃料被供给到压缩机部分中的流动并且在压缩机部分和涡轮机部分之间的流中被燃烧。 当流动从压缩机部分流出时，该流动以与流动的运动方向成直角的速度分量进行旋转。 燃料的燃烧增加了流动运动方向上的速度分量，导致进入涡轮部分的流速对应于由涡轮机部分的几何形状预定的值。

公开(公告)号：US5025622A

公开(公告)日：1991-06-25

申请号：US550800

申请日：1990-07-10

申请人： Jerry O. Melconian

发明人： Jerry O. Melconian

IPC分类号： F23R3/42 ,  F23R3/50 ,  F23R3/58

CPC分类号： F23R3/50 ,  F23R3/425 ,  F23R3/58

摘要： A circumferentially stirred variable residence time vortex combustor including a primary combustion chamber for containing an annular combustion vortex and a first plurality of louvres peripherally disposed about the primary combuston chamber and longitudinally distributed along its primary axis, the louvres inclined to impel air circumferentially about the primary axis within the primary combustion chamber, to cool its interior surfaces, to impel air inwardly to assist in driving the annular combustion vortex in a helical path, and to feed combustion in the primary combustion chamber. The vortex combustor further includes a second annular combustion chamber and a narrow annular waist region interconnecting the output of the primary combustion chamber with the second annular combustion chamber for passing only lower density particles and trapping higher density particles for substantial combustion in the annular combustion vortex of the primary annular combustion chamber.

摘要翻译： 一种周向搅拌的可变停留时间涡流燃烧器，其包括用于容纳环形燃烧涡流的主燃烧室和围绕主燃烧室周边设置并沿其主轴纵向分布的第一多个百叶窗，所述百叶窗倾斜以围绕主要周向推动空气 在第一燃烧室内冷却其内表面，以向内推动空气以帮助以螺旋路径驱动环形燃烧涡流，并在一次燃烧室内进行燃烧。 涡流燃烧器还包括第二环形燃烧室和将主燃烧室的输出与第二环形燃烧室相互连接的窄环形腰部区域，用于仅通过较低密度的颗粒并且捕获较高密度的颗粒以在环形燃烧涡流 主环形燃烧室。

公开(公告)号：US3782111A

公开(公告)日：1974-01-01

申请号：US3782111D

申请日：1972-04-07

申请人： USTAV PRO VYZKUM MOTOROVYCH VO

发明人： KOTOC S

IPC分类号： F02C3/14 ,  F02C3/32 ,  F02C7/27 ,  F23R3/42 ,  F23R1/04 ,  F02G1/00 ,  F02K11/00

CPC分类号： F02C7/27 ,  F02C3/14 ,  F02C3/32 ,  F23R3/425 ,  Y02T50/671

摘要： This invention deals with a method for generating waste gases in which the chemical energy of a fuel supplied to a generator is released in the combustion chamber of the generator by the presence of an oxidant and due to the pressure, thermal and kinetic energy of the waste gases which, after expansion and acceleration, are led into an ejection and a contact area where exchange of energy takes place between the waste gases and the oxidant. The waste gases are then set in motion in a curvi linear path while at the same time transmission of the heat and motion of the oxidant which is sucked into and mixed with the waste gases in the contact area and in which area a part of the so called working medium, compressed by centrifugal force is braked by a diffusion means and guided back into the generator combustion chamber as oxidant for changing the chemical energy of the fuel into another form of energy while the remaining portion of the working medium is supplied to exhaust where it is put to a desired use, such as operating turbines, jet reactors, and the like or used to heat kettles or reactors and the like.

摘要翻译： 本发明涉及一种生成废气的方法，其中供给发电机的燃料的化学能通过氧化剂的存在而释放在发生器的燃烧室中，并且由于废物的压力，热和动能 膨胀和加速之后的气体被引入喷射和在废气和氧化剂之间发生能量交换的接触区域。 然后废气以曲线线性路径运动，同时传递吸入氧化剂的热量和运动并与废气在接触区域中混合，并且在该区域中的一部分 称为工作介质，通过离心力压缩，被扩散装置制动并被引导回到发生器燃烧室中，作为氧化剂，用于将燃料的化学能改变成另一形式的能量，同时将工作介质的剩余部分供应到排气 将其用于所需的用途，例如操作涡轮机，喷射反应器等，或用于加热水壶或反应器等。

公开(公告)号：US3163003A

公开(公告)日：1964-12-29

申请号：US9195161

申请日：1961-02-27

申请人： GARRETT CORP

发明人： PAUL CARLTON H ,  WOOD HOMER J

IPC分类号： F01D11/04 ,  F02C3/08 ,  F23R3/42

CPC分类号： F23R3/425 ,  F01D11/04 ,  F02C3/085

公开(公告)号：US3014694A

公开(公告)日：1961-12-26

申请号：US46427654

申请日：1954-10-25

申请人： GARRETT CORP

发明人： HUTTON PAUL CARLTON ,  WOOD HOMER J

IPC分类号： F01D11/00 ,  F01D11/04 ,  F23R3/42

CPC分类号： F01D11/04 ,  F01D11/003 ,  F01D11/005 ,  F23R3/425

公开(公告)号：US2801519A

公开(公告)日：1957-08-06

申请号：US21146051

申请日：1951-02-17

申请人： GARRETT CORP

发明人： WOOD HOMER J

IPC分类号： F01D17/14 ,  F01D25/12 ,  F02C7/36 ,  F23R3/42

CPC分类号： F01D9/026 ,  F01D17/141 ,  F01D25/12 ,  F02C7/36 ,  F05D2250/313 ,  F23R3/425 ,  Y02T50/671 ,  Y02T50/675

公开(公告)号：US20240019125A1

公开(公告)日：2024-01-18

申请号：US18247671

申请日：2021-08-04

申请人： COMBUSTION BAY ONE E.U.

发明人： Fabrice Louis Michel Giuliani

IPC分类号： F23R3/42 ,  F23R3/52

CPC分类号： F23R3/425 ,  F23R3/52 ,  F23R2900/03341

摘要： A method and a device provide a uniform recursive sequential combustion of fuel and oxidizing agents within a thermal system having a continuous flow. Compressed fresh air is directed through the combustion chamber along a primary flow direction. A proportion of the fresh air is supplied to a burner by way of a burner entry and in the burner is combusted with fuel and exits the burner as exhaust gas. The burner is disposed at an angle in relation to the primary flow direction such that part of the exhaust gas exiting the burner exit is imparted a tangential flow in relation to the primary flow direction and circulates in the combustion chamber and enters the burner entry of a downstream burner so as to be mixed with the fresh air flowing into the downstream burner such that a recursive sequential combustion is achieved.

公开(公告)号：US20190186375A1

公开(公告)日：2019-06-20

申请号：US15848229

申请日：2017-12-20

申请人： Plasma Igniter, LLC

发明人： Andrew D. Lowery ,  James E. Smith ,  Wayne M. Serra

IPC分类号： F02C7/266 ,  F23R3/00 ,  F23R3/42 ,  H01P7/04 ,  H01P7/06 ,  H05H1/46 ,  H05H1/24

CPC分类号： F02C7/266 ,  F05D2240/35 ,  F05D2260/99 ,  F23R3/002 ,  F23R3/425 ,  F23R2900/00009 ,  H01P7/04 ,  H01P7/06 ,  H05H1/2406 ,  H05H1/46 ,  H05H2001/2412 ,  H05H2001/4645

摘要： An example system can include a combustor of a jet turbine engine, a radio-frequency power source, a plasma-distributing structure, and a resonator having a first concentrator. The combustor can include one or more fins protruding into a combustion zone and can be configured to guide combustion of fuel along a flame path defined by the fin(s). The resonator can be configured to provide a plasma corona when excited by the power source. The plasma-distributing structure can be arranged within the combustor and proximate to the plasma corona, and can include a second concentrator. When the resonator is excited, the plasma corona can be provided proximate to the first concentrator. Further, when the plasma corona is provided proximate to the first concentrator and the plasma-distributing structure is at a predetermined voltage, an additional plasma corona can be established proximate to the second concentrator and at least partly within the flame path.

公开(公告)号：US20170306888A1

公开(公告)日：2017-10-26

申请号：US15445271

申请日：2017-02-28

申请人： MDBA FRANCE

发明人： Francois FALEMPIN

IPC分类号： F02K7/08 ,  F02K9/62 ,  F23R7/00 ,  F23R3/42 ,  F02K7/00

CPC分类号： F02K7/08 ,  F02K7/00 ,  F02K9/62 ,  F23R3/425 ,  F23R7/00

摘要： The invention relates to a continuous detonation wave engine and aircraft provided with such an engine. The continuous detonation wave engine (1) operates with a detonation mixture of fuel and oxidant and includes, in particular, a detonation chamber (3) comprising an injection base (10), the length of which is defined along an open line (17), such as to form a detonation chamber (3) having an elongate form in a transverse plane, as well as an injection system (4) arranged such as to inject the fuel/oxidant so mixture into the detonation chamber (3) at at least one segment of the injection base (10).