公开(公告)号：US20080315010A1

公开(公告)日：2008-12-25

申请号：US11884511

申请日：2006-02-17

申请人： Peter Jarvis Goodwin ,  Peter Senior ,  Nigel Wilbraham

发明人： Peter Jarvis Goodwin ,  Peter Senior ,  Nigel Wilbraham

IPC分类号： B05B1/24

CPC分类号： F23D11/36 ,  F23D2214/00

摘要： A fuel injector comprising: a fuel supply conduit for conveying fuel from a base end of the fuel injector to a tip end of the injector; a nozzle at the tip end of the injector for injecting the fuel into a combustion chamber; thermal conductor means for conducting heat from said nozzle at the tip end of the injector to the base end of the injector to cool the nozzle; and a housing for said fuel supply conduit, said nozzle and said thermal conductor means, wherein said thermal conductor means is thermally insulated from said fuel supply conduit between said tip and base ends of the injector.

摘要翻译： 一种燃料喷射器，包括：燃料供给管道，用于将燃料从燃料喷射器的基端传送到喷射器的末端; 在喷射器的尖端处的喷嘴，用于将燃料喷射到燃烧室中; 热导体装置，用于将热量从喷嘴的尖端处的喷嘴传导到喷射器的基端，以冷却喷嘴; 以及用于所述燃料供应管道，所述喷嘴和所述热导体装置的壳体，其中所述热导体装置在所述喷射器的所述尖端和基端之间与所述燃料供应管道热绝缘。

公开(公告)号：US6122917A

公开(公告)日：2000-09-26

申请号：US103605

申请日：1998-06-24

申请人： Peter Senior

发明人： Peter Senior

IPC分类号： F23R3/00 ,  F23R3/08 ,  F23R3/44 ,  F28F13/02 ,  F02C7/12

CPC分类号： F23R3/08 ,  F23R3/002 ,  F23R3/44 ,  F28F13/02 ,  F23R2900/03044 ,  F28D2021/0078 ,  Y10S165/908 ,  Y10S415/914

摘要： A heat transfer structure for the efficient cooling of a heated surface such as the combustor wall of a gas turbine has a high heat transfer coefficient and can therefore operate at a relatively low pressure loss. A cooling jacket is formed around the heated surface by means of an apertured wall parallel to and spaced from the heated surface. Cooling fluid such as air flows into the cooling jacket through the apertures and impinges as air jets on the heated surface. The heat transfer coefficient is greatly increased by flow diversion features associated with the apertures which act as Coanda surfaces to divert the air jets so that they impinge obliquely and turbulently on the heated surface and establish subsequent turbulent sinuous cross-flows of the cooling air on the heated surface.

摘要翻译： 用于有效地冷却诸如燃气轮机的燃烧器壁的加热表面的传热结构具有高的传热系数，并且因此可以在相对低的压力损失下操作。 通过平行于加热表面并与加热表面间隔开的有孔壁，在加热表面周围形成冷却套。 诸如空气的冷却流体通过孔流入冷却套，并作为空气射流冲击在被加热的表面上。 传导系数大大地增加了与作为柯恩达表面的孔相关联的流动分流特征，以转移空气射流，使得它们倾斜和湍动地撞击在被加热的表面上，并建立冷却空气的随后的湍流弯曲交叉流动 加热面。

公开(公告)号：US5569020A

公开(公告)日：1996-10-29

申请号：US550351

申请日：1995-10-30

申请人： Timothy Griffin ,  Peter Senior

发明人： Timothy Griffin ,  Peter Senior

IPC分类号： F23D14/02 ,  F23D14/18 ,  F23D17/00 ,  F23R3/40 ,  F23Q9/00

CPC分类号： F23C13/08 ,  F23D14/02 ,  F23D14/18 ,  F23D17/002 ,  F23R3/40 ,  F23C2900/07002 ,  F23C2900/13002

摘要： In a method of operating a low-pollution premixing burner (2) stabilized by means of vortex breakdown, in particular a burner of the double-cone type of construction, with gaseous fuels (4, 10), the main fuel gas (4) being fed to the burner (2) via a main gas tube (3) connected in one piece to the burner (2) and the pilot gas (10) being fed to the burner (2) near the axis of the latter via a separate feed line (9) by means of an exchangeably inserted fuel lance (8), and the pilot gas (10) being mixed inside the fuel lance (8) with air (17) fed from a plenum (16) outside the burner hood (6), the pilot-gas/air mixture (25) is fed to a catalyzer (21) arranged inside the fuel lance (8) at the tip of the burner (2) and is ignited and burnt there. The hot gas flow is then mixed with the colder main burner flow in the burner interior space (14).

摘要翻译： 在利用气体燃料（4,10）操作通过涡流破坏稳定的低污染预混合燃烧器（2）的方法中，特别是具有气体燃料（4,10）的双锥型结构燃烧器的方法， 经由与燃烧器（2）一体连接的主气体管（3）和先导气体（10）经由分离器（2）的轴线被馈送到燃烧器（2）而被供给到燃烧器（2） 进料管线（9）通过可交换插入的燃料喷枪（8）进行，并且先导气体（10）在燃料喷枪（8）内部与从燃烧器罩外部的增压室（16）供给的空气（17） 如图6所示，先导气体/空气混合物（25）被供给到在燃烧器（2）的尖端处布置在燃料喷枪（8）内部的催化剂（21），并且在那里被点燃和燃烧。 然后将热气流与燃烧器内部空间（14）中较冷的主燃烧器流混合。

公开(公告)号：US5557918A

公开(公告)日：1996-09-24

申请号：US414810

申请日：1995-03-31

申请人： Yau-Pin Chyou ,  Thomas Sattelmayer ,  Peter Senior

发明人： Yau-Pin Chyou ,  Thomas Sattelmayer ,  Peter Senior

IPC分类号： F23R3/54 ,  F02C3/14

CPC分类号： F23R3/54 ,  Y02E20/16

摘要： A gas turbine apparatus for higher pressure and temperature ratio operation, improved thermal efficiency and minimized NO.sub.x emissions includes a high pressure compressor, a high pressure turbine, a low pressure turbine and combustion chambers for each of the turbines. A diffuser guides exhaust gas from the high pressure turbine and retards the velocity of the gases. A 180.degree. bend downstream of the diffuser changes the flow direction of the gases. Fuel lances extend into the bend at the outlet end to inject fuel into the gases after the direction change. The bend directs the gas and fuel into a reversal combustion chamber where the gases and fuel again changes direction by 180.degree., and a ring vortex in the flow is produced. The fuel and air is ignited and combusted, and the combusted gases directed into the low pressure turbine.

摘要翻译： 用于更高压力和温度比的操作，改善的热效率和最小化的NOx排放的燃气轮机设备包括用于每个涡轮机的高压压缩机，高压涡轮机，低压涡轮机和燃烧室。 扩散器引导来自高压涡轮机的废气并延缓气体的速度。 扩散器下游180°弯曲处改变气体的流动方向。 燃料喷枪延伸到出口端的弯头，在方向改变之后将燃料喷射到气体中。 弯道将气体和燃料引导到反向燃烧室，在那里气体和燃料再次将方向改变180°，并且产生流动中的环形涡流。 燃料和空气被点燃和燃烧，并且燃烧的气体被导入低压涡轮。

公开(公告)号：US08403626B2

公开(公告)日：2013-03-26

申请号：US12529345

申请日：2008-02-29

申请人： Magnus Hasselqvist ,  Peter Senior

发明人： Magnus Hasselqvist ,  Peter Senior

IPC分类号： F01D1/04 ,  F01D5/06 ,  F03B3/04

CPC分类号： F01D5/143 ,  F01D9/04 ,  F01D9/065 ,  F05D2230/61 ,  F05D2240/12 ,  F05D2260/2212 ,  F05D2260/22141 ,  F05D2260/60

摘要： An inlet guide vane arrangement for a gas turbine is provided. The arrangement includes a plurality of guide vane duct elements, the guide vane duct elements include a suction side wall and a pressure side wall, both walls facing each other, and are designed to be adjoinable to another of the guide vane duct elements, such that the pressure side wall of one guide vane duct element cooperates with the suction side wall of the adjacent guide vane duct element thereby forming a guide vane. The guide vane duct element includes features to accept a key element adapted to be arranged between the pressure side wall and the adjacent suction side wall, when two guide vane duct elements are adjoining to one another, and to attach together both adjoining guide vane duct elements.

摘要翻译： 提供了一种用于燃气轮机的入口导叶装置。 该装置包括多个导向叶片管道元件，导向叶片管道元件包括吸力侧壁和压力侧壁，两个壁彼此面对，并且被设计成可与另一导叶管道元件邻接，使得 一个导叶管道元件的压力侧壁与相邻的导叶管道元件的吸入侧壁相配合，从而形成导叶。 引导叶片管道元件包括当两个导叶管道元件彼此邻接时适于配置在压力侧壁和相邻的吸力侧壁之间的关键元件的特征，并且将邻接的导叶管道元件 。

公开(公告)号：US20110011054A1

公开(公告)日：2011-01-20

申请号：US12933723

申请日：2009-02-25

申请人： Ghenadie Bulat ,  Peter Senior

发明人： Ghenadie Bulat ,  Peter Senior

IPC分类号： F02C7/00 ,  F23R3/22

CPC分类号： F23R3/002 ,  F23R3/346

摘要： A combustor casing with an inner casing and an outer casing and a bimetallic element arranged on an inner side of the inner casing is provided. The inner casing includes a pre-chamber area, where combustion is initiated in a fuel rich state, with an upper end and a lower end, the upper end sized and configured to be connected to a burner head. The bimetallic element is located within the pre-chamber area.

摘要翻译： 提供具有内壳和外壳的燃烧器壳体和布置在内壳的内侧上的双金属元件。 内壳体包括预燃室区域，其中以富燃状态启动燃烧，具有上端和下端，上端尺寸和构造成连接到燃烧头。 双金属元件位于预制室内。

公开(公告)号：US20100089468A1

公开(公告)日：2010-04-15

申请号：US12520142

申请日：2007-12-20

申请人： Kevin Scott ,  Peter Senior

发明人： Kevin Scott ,  Peter Senior

IPC分类号： F16K17/38

CPC分类号： G05D23/08 ,  F01D9/02 ,  F01D17/14 ,  F01D25/12 ,  F05D2300/50212 ,  F23R3/06 ,  F23R3/26 ,  Y10T137/7734 ,  Y10T137/7737

摘要： A flow distribution regulation arrangement in a cooling channel is provided. The flow distribution regulation arrangement includes a plurality of bimetallic elements adapted to adjust a local flow of a cooling medium in the cooling channel in response to a heat load onto the bimetallic elements, wherein the heat load originates from local boundary sub areas of the cooling channel.

摘要翻译： 提供了一种在冷却通道中的流量分配调节装置。 流量分配调节装置包括多个双金属元件，其适于响应于双金属元件上的热负荷来调节冷却通道中的冷却介质的局部流动，其中热负荷源自冷却通道的局部边界子区域 。

公开(公告)号：US20090249793A1

公开(公告)日：2009-10-08

申请号：US11990467

申请日：2006-07-31

申请人： Ulf Nilsson ,  Peter Senior ,  Nigel Wilbraham

发明人： Ulf Nilsson ,  Peter Senior ,  Nigel Wilbraham

IPC分类号： F02C6/18 ,  F23R3/26 ,  F02C7/22

CPC分类号： F23R3/286 ,  F23C6/042 ,  F23D14/02 ,  F23D91/02 ,  F23R3/346

摘要： There is described an apparatus for modifying the content of a gaseous fuel comprising: a supply of the gaseous fuel; a supply of an oxidant; and a combustion device for utilising the oxidant to partially combust a first proportion of the fuel thereby to produce products of the partial combustion including intermediate combustion products, the products of the partial combustion mixing with the remaining proportion of fuel not partially combusted thereby to provide the modified fuel, wherein the partial combustion is controlled so as to provide the intermediate combustion products required to produce a predetermined modified fuel.

摘要翻译： 描述了一种用于改变气体燃料的含量的装置，包括：气体燃料的供应; 供应氧化剂; 以及燃烧装置，用于利用氧化剂部分地燃烧第一比例的燃料，从而产生包括中间燃烧产物的部分燃烧产物，部分燃烧混合的产物与未部分燃烧的剩余部分燃料混合，从而提供 改进的燃料，其中控制部分燃烧以提供产生预定改性燃料所需的中间燃烧产物。

公开(公告)号：US5832732A

公开(公告)日：1998-11-10

申请号：US662798

申请日：1996-06-12

申请人： Hans Peter Knopfel ,  Peter Senior

发明人： Hans Peter Knopfel ,  Peter Senior

IPC分类号： F23R3/06 ,  F23C7/00 ,  F23D11/40 ,  F23D17/00 ,  F23L1/00 ,  F23R3/12 ,  F23R3/52

CPC分类号： F23C7/002 ,  F23D11/402 ,  F23D17/002 ,  F23R3/12 ,  F23C2900/07002

摘要： In an annular combustion chamber (1), which essentially comprises a plenum (7) for receiving a compressor air flow, burners (100) placed inside the plenum (7), a combustion space (122) arranged downstream of the plenum (7), and a cooling-air-carrying duct (2, 3) encasing the combustion space (122) and leading into the plenum (7), injector systems (8, 9) are arranged in the region where the coolingair-carrying duct (2, 3) leads into the plenum (7). These injector systems (8, 9) in each case consist of a flow duct as a continuation of the cooling-air-carrying duct (2, 3) and of a number of openings (5a) which are arranged in the peripheral direction of this flow duct and through which acceleration air (5) flows into the cooling-air flow. The effect of a bodiless diffuser is thereby achieved, and the pressure losses which occur given a widening in cross section are minimized.

摘要翻译： 在环形燃烧室（1）中，其主要包括用于接收压缩机空气流的增压室（7），放置在气室（7）内部的燃烧器（100），设置在增压室（7）下游的燃烧空间（122） ，并且包括燃烧空间（122）并且通向增压室（7）的冷却空气输送管道（2,3），喷射器系统（8,9）布置在冷却运送管道（2） ，3）进入增压室（7）。 这些喷射器系统（8,9）在每种情况下都包括作为冷却空气输送管道（2,3）的延续部的流动管道和沿该周边方向布置的多个开口（5a） 流动管道，并且加速空气（5）流过冷却空气流。 从而实现无身体扩散器的效果，并且在横截面加宽时发生的压力损失最小化。

公开(公告)号：US08959923B2

公开(公告)日：2015-02-24

申请号：US13400246

申请日：2012-02-20

申请人： Ulf Nilsson ,  Peter Senior

发明人： Ulf Nilsson ,  Peter Senior

IPC分类号： F02C1/00 ,  F02G3/00 ,  F23N1/00 ,  F23D11/44 ,  F23R3/32

CPC分类号： F23N1/002 ,  F23D11/443 ,  F23N2037/14 ,  F23R3/32

摘要： An arrangement for preparation of a fuel for combustion including a burner is provided. The arrangement includes a combustion chamber associated with the burner and in which combustion of a fuel is to take place, as well as means for supplying liquid fuel to the arrangement through an internal passage in the burner for the combustion, solid portions of the burner body being heated by the combustion, wherein the internal passage is located inside the solid portions of the burner body for receiving heat energy evaporating the fuel from these body portions, and that it includes means for conveying vaporized fuel to the combustion chamber to take part in the combustion.

摘要翻译： 提供了一种用于制备包括燃烧器的用于燃烧的燃料的装置。 该装置包括与燃烧器相关联的燃烧室，其中将发生燃料的燃烧，以及用于通过用于燃烧的燃烧器中的内部通道将液体燃料供应到该装置的装置，燃烧器本体的固体部分 通过燃烧被加热，其中内部通道位于燃烧器主体的固体部分的内部，用于接收从这些主体部分蒸发燃料的热能，并且其包括用于将蒸发的燃料输送到燃烧室以参与燃烧室 燃烧。