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公开(公告)号：US5313785A
公开(公告)日：1994-05-24
申请号：US38274
申请日：1993-03-29
申请人： Rolf Althaus , Yau-Pin Chyou , Erwin Zauner
发明人： Rolf Althaus , Yau-Pin Chyou , Erwin Zauner
摘要： A dynamic pressure machine with integrated combustion has a cellular wheel containing a number of cells, in which a continuously recurring ignition and combustion process takes place. Neither energy supply from the outside nor a control action should be required to maintain this continuously recurring process. Means are provided for the automatic ignition and combustion of the entering fresh air-fuel mixture, in particular: at least one hot gas pocket disposed on the wall of the cell; a catalytic coating of the cell wall; and, a hot spot in the cell.
摘要翻译： 具有集成燃烧的动态压力机具有包含多个电池的蜂窝轮，其中发生连续反复的点火和燃烧过程。 不需要外界的能量供应和控制措施来维持这种持续的循环过程。 提供了用于进入新鲜空气燃料混合物的自动点燃和燃烧的装置，特别是设置在电池壁上的至少一个热气袋; 细胞壁的催化涂层; 和电池中的热点。
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公开(公告)号：US5154583A
公开(公告)日：1992-10-13
申请号：US749715
申请日：1991-08-26
申请人： Rolf Althaus , Yau-Pin Chyou , Erwin Zauner
发明人： Rolf Althaus , Yau-Pin Chyou , Erwin Zauner
CPC分类号： F04F13/00
摘要： In a rotor of a pressure wave machine, rotor cells (2) are evenly distributed at its periphery, these rotor cells being intended to accept two gaseous media during operation for the purpose of compressing the first by means of pressure waves of the second medium. The rotor cells are arranged in such a way that they extend in a plane normal to the axis of rotation of the rotor (1).
摘要翻译： 在压力波机的转子中，转子电池（2）在其周边均匀分布，这些转子电池用于在操作期间接受两种气体介质，以便通过第二介质的压力波压缩第一介质。 转子电池的布置方式使得它们在与转子（1）的旋转轴线垂直的平面内延伸。
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公开(公告)号：US5518311A
公开(公告)日：1996-05-21
申请号：US225397
申请日：1994-04-08
申请人： Rolf Althaus , Alexander Beeck , Yau-Pin Chyou , Adnan Eroglu
发明人： Rolf Althaus , Alexander Beeck , Yau-Pin Chyou , Adnan Eroglu
IPC分类号： F23R3/12 , B01F5/00 , B01F5/04 , B01F5/06 , F02K1/38 , F23D14/62 , F23D14/70 , F23R3/16 , F23R3/28 , F23R3/32 , F23R3/34 , B01F15/02
CPC分类号： B01F5/061 , B01F5/0451 , B01F5/0473 , B01F5/0656 , F02K1/386 , F23R3/16 , F23R3/286
摘要： A mixing chamber for introducing a gaseous secondary flow into a gaseous, ducted main flow includes a plurality of vortex generators to facilitate mixing of the flows. The secondary main flow has a substantially smaller mass flow than the main flow. The main flow is guided via the plurality of vortex generators arranged adjacent to one another over the width or the periphery of the duct through which flow takes place. The height (h) of the vortex generators is at least 50% of the height (H) of the duct through which flow takes place. The secondary flow is fed into the duct in the immediate region of tile vortex generators. The mixing chamber according to the invention exhibits extraordinarily short mixing distances in the mixing chamber with a simultaneously low pressure loss.
摘要翻译： 用于将气态二次流引入气体管道主流的混合室包括多个涡流发生器以便于流动的混合。 次要主流体的质量流量大于主流量。 主流通过多个涡流发生器引导，多个涡流发生器彼此相邻布置在通过其流动的管道的宽度或周边上。 涡流发生器的高度（h）至少为发生管道的高度（H）的50％。 二次流在瓦片涡流发生器的直接区域内进入管道。 根据本发明的混合室在混合室中表现出非常短的混合距离，同时具有低的压力损失。
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公开(公告)号：US5465569A
公开(公告)日：1995-11-14
申请号：US290287
申请日：1994-08-15
申请人： Rolf Althaus , Yau-Pin Chyou , Hans U. Frutschi , Christian Genet , Peter Kamber , Anders Lindvall , Thomas Sattelmayer , Peter Senior , Peter Rufli
发明人： Rolf Althaus , Yau-Pin Chyou , Hans U. Frutschi , Christian Genet , Peter Kamber , Anders Lindvall , Thomas Sattelmayer , Peter Senior , Peter Rufli
CPC分类号： F02C9/34 , F02C6/003 , F23R2900/03341
摘要： A method of establishing part-load operation is proposed for a turbine group. This gas turbine group consists essentially of a compressor unit (1), of an HP combustion chamber (4) downstream of the compressor unit (1), of an HP turbine (5) downstream of this HP combustion chamber (4), of an LP combustion chamber (8) operating by self-ignition and arranged downstream of the HP turbine (5), the hot gases (10) of which LP combustion chamber (8) being admitted to an LP turbine (11). The temperature at outlet from the HP turbine (5) remains essentially the same due to the reduction of the fuel quantity in the LP combustion chamber (8) to zero. Furthermore, the fuel quantity of the HP combustion chamber (4) remains approximately constant during the reduction of the fuel quantity in the LP combustion chamber (8) so that the temperature at inlet to the HP turbine (5) likewise remains constant.
摘要翻译： 对涡轮机组提出了建立部分负荷运行的方法。 该燃气轮机组基本上由在该HP燃烧室（4）下游的HP涡轮机（5）的压缩机单元（1）下游的HP燃烧室（4），HP涡轮机（5）的压缩机单元（1） LP燃烧室（8）通过自点火操作并且布置在HP涡轮机（5）的下游，LP燃烧室（8）的热气体（10）被允许进入LP涡轮机（11）。 由于LP燃烧室（8）中的燃料量减少到零，来自HP涡轮（5）的出口处的温度保持基本相同。 此外，在LP燃烧室（8）中的燃料量的减少期间，HP燃烧室（4）的燃料量保持大致恒定，使得HP涡轮机（5）入口处的温度同样保持恒定。
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公开(公告)号：US5573395A
公开(公告)日：1996-11-12
申请号：US383580
申请日：1995-02-03
申请人： Rolf Althaus , Yau-Pin Chyou
发明人： Rolf Althaus , Yau-Pin Chyou
CPC分类号： F23D14/22 , F23D11/402 , F23D23/00 , F05B2240/122 , F23C2900/07002
摘要： A premixing burner comprises a pilot burner (101) operating on the double-cone principle and a plurality of main burners arranged around the pilot burner. A gaseous and/or liquid fuel is injected into the main burner (52), which has a circular duct (20), as a secondary flow into a gaseous main flow. The main flow is first of all guided over vortex generators (9), a plurality of which are arranged next to one another around the circumference of the duct (20) through which flow takes place.
摘要翻译： 预混合燃烧器包括以双锥原理工作的引燃燃烧器（101）和围绕引燃燃烧器布置的多个主燃烧器。 气体和/或液体燃料被注入具有圆形管道（20）的主燃烧器（52）中，作为二次流入气态主流。 主要流动首先在涡流发生器（9）上引导，多个涡流发生器围绕导管（20）的周边彼此相邻布置，通过该流体发生流动。
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公开(公告)号：US5593302A
公开(公告)日：1997-01-14
申请号：US414725
申请日：1995-03-31
申请人： Rolf Althaus , Yau-Pin Chyou , Franz Joos , Jakob J. Keller
发明人： Rolf Althaus , Yau-Pin Chyou , Franz Joos , Jakob J. Keller
CPC分类号： F23M9/02 , F23M9/00 , F05B2240/122 , F23R2900/03341
摘要： In a combustion chamber consisting essentially of an inflow zone (5) and a combustion zone (11) and having self-ignition, the inflow zone (5) has vortex generators (100), of which a plurality are arranged next to one another over the periphery of the duct through which flow occurs. A premixing zone (7) follows downstream of the inflow zone (5), into which premixing zone (7) a gaseous and/or liquid fuel (9) is injected as secondary flow into a gaseous main flow (4). Between premixing zone (5) and the downstream combustion zone (11), the transition is characterized by a jump (12) in cross-section which induces the initial cross-section of flow of the combustion zone (11). The fuel (9) is injected via a number of fuel lances (8) distributed over the periphery, the fuel (9) being enriched here with a portion of assisting air
摘要翻译： 在基本上由流入区（5）和燃烧区（11）组成并具有自点火的燃烧室中，流入区（5）具有涡流发生器（100），其中多个彼此相邻设置在上 管道的外围发生流动。 在流入区域（5）的下游的预混合区域（7）之后，预混合区域（7）将气体和/或液体燃料（9）作为次流注入气态主流体（4）。 在预混合区（5）和下游燃烧区（11）之间，该过渡的特征在于横截面的跳跃（12），其引起燃烧区（11）的初始流动横截面。 燃料（9）通过分布在周边的多个燃料喷枪（8）喷射，这里富含燃料（9）的一部分辅助空气
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公开(公告)号：US5513982A
公开(公告)日：1996-05-07
申请号：US225319
申请日：1994-04-08
IPC分类号： F23R3/12 , B01F5/04 , B01F5/06 , F15D1/02 , F23D11/40 , F23R3/20 , F23R3/30 , F23R3/58 , F23D14/46
CPC分类号： F23D11/408 , B01F5/0451 , B01F5/061 , B01F5/0656 , F15D1/02 , F23R3/20 , B01F2005/0621 , B01F2005/0622
摘要： In a combustion chamber, a gaseous or liquid fuel is injected as a secondary flow into a gaseous, channelized main flow. The main flow is directed to pass over a plurality of vortex generators (9) arranged side by side over the width or circumference of the channel (20) through which the flow passes. The height (h) of the vortex generators is at least 50% of the height (H) of the channel through which the flow passes or of that part of the channel associated with the vortex generators. The secondary flow is introduced into the channel (20) in the immediate vicinity of the vortex generators (9). Longitudinal vortices without any recirculation region are produced in the channel through which the flow passes by means of the new static mixer. Extraordinarily short mixing distances, with a low pressure loss at the same time, are thus achieved in a combustion chamber according to the invention.
摘要翻译： 在燃烧室中，将气态或液态燃料作为二次流注入气态，通道化的主流中。 主要流动是通过在通道（20）的宽度或圆周上并排布置的多个涡流发生器（9），流体通过该涡流发生器。 涡流发生器的高度（h）至少为流经的通道的高度（H）或与涡流发生器相关的通道的那部分的高度（H）的50％。 二次流在涡流发生器（9）附近被引入通道（20）中。 在通过新的静态混合器流动的通道中产生没有任何再循环区域的纵向涡流。 因此，在根据本发明的燃烧室中实现了非常短的混合距离，同时具有低的压力损失。
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公开(公告)号：US5069600A
公开(公告)日：1991-12-03
申请号：US619425
申请日：1990-11-29
申请人： Rolf Althaus , Erwin Zauner
发明人： Rolf Althaus , Erwin Zauner
CPC分类号： F04F13/00
摘要： This pressure wave machine has a cell wheel (2) with a longitudinal axis (3) which is supported in a casing by means of a bearing. One end face (4) of the cell wheel (2) interacts with a hot gas guidance casing (6) and the other (5) interacts with a gas guidance casing (8) by means of a radially directed sealing gap (7, 9) in each case. The invention is intended to provide a pressure wave machine (1) whose performance during a cold start is the same as that after the operating temperature has been reached. This is achieved in that the radially directed sealing gaps (7, 9) have at least one gap extensions (20, 21) inclined to the longitudinal axis and that flanks (22, 23, 28, 29) of this gap extension are located on the generated surfaces of cones which have a common apex on the longitudinal axis (3).
摘要翻译： 该压力波机具有带纵轴（3）的电池轮（2），轴承（3）通过轴承支承在壳体内。 电池轮（2）的一个端面（4）与热气体引导壳体（6）相互作用，而另一个（5）通过径向定位的密封间隙（7,9）与气体引导壳体（8）相互作用 ）。 本发明旨在提供一种在冷启动时的性能与达到工作温度后的性能相同的压力波机（1）。 这是通过径向定向的密封间隙（7,9）具有相对于纵向轴线倾斜的至少一个间隙延伸部（20,21）而且该间隙延伸部分的侧面（22,23,28,29）位于 生成的在纵轴（3）上具有共同顶点的锥体的表面。
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公开(公告)号：US5353589A
公开(公告)日：1994-10-11
申请号：US74657
申请日：1993-06-10
申请人： Rolf Althaus , Erwin Zauner
发明人： Rolf Althaus , Erwin Zauner
CPC分类号： F02C3/02
摘要： The use of a pressure wave machine as energy exchanger (C) in a gas turbine plant makes it possible, owing to the self-cooling cellular wheel (22), to employ substantially higher temperatures. However, in order to be able to make full use of this advantage, steam cooling (13) is applied for the low-pressure gas outlet ducts (35, 37), while in addition means are provided for utilizing the heated cooling steam in a part of the gas turbine, for example in the combustion chamber (D) or in the turbine (B).
摘要翻译： 在燃气轮机设备中使用压力波机作为能量交换器（C）使得由于自冷却细胞轮（22）而使用显着更高的温度成为可能。 然而，为了能够充分利用这一优点，对于低压气体出口管道（35,37）应用蒸汽冷却（13），而另外还提供了用于将加热的冷却蒸汽在 燃气轮机的一部分，例如在燃烧室（D）或涡轮机（B）中。
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公开(公告)号：US08769953B2
公开(公告)日：2014-07-08
申请号：US13103600
申请日：2011-05-09
申请人： Rolf Althaus
发明人： Rolf Althaus
IPC分类号： F02C1/00
摘要： A power plant includes a power machine and a flue gas flow path following downstream of the power machine. A flue gas flow path is scavenged with fresh air before the flue gas flow path is acted upon with flue gas. To carry out the scavenging operation, air is extracted from a pressure accumulator and the air is introduced into the flue gas flow path downstream of the power machine. The power machine can be an exhaust gas heat exchanger.
摘要翻译： 发电厂包括动力机和在动力机下游的烟道气流路。 在烟道气流路与烟道气作用之前，烟气流路被新鲜空气清扫。 为了进行清扫作业，从蓄压器抽取空气，将空气引入动力机械下游的烟气流路。 动力机可以是排气热交换器。
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