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1. 发明授权

US5934555A Pressure atomizer nozzle 失效
标题翻译：压力雾化喷嘴
公开(公告)号：US5934555A
公开(公告)日：1999-08-10
申请号：US811006
申请日：1997-03-04
申请人： Klaus Dobbeling , Peter Jansohn , Hans Peter Knopfel , Christian Steinbach
发明人： Klaus Dobbeling , Peter Jansohn , Hans Peter Knopfel , Christian Steinbach
IPC分类号： B05B1/34 , B05B7/04 , B05B7/10 , F23C7/00 , F23D11/26 , F23D11/38 , B05B17/04
CPC分类号： B05B1/3478 , B05B1/3442 , B05B7/0408 , B05B7/10 , F23C7/002 , F23D11/26 , F23D11/383 , B05B1/3447 , F23C2900/07002
摘要： A pressure atomizer nozzle comprises a nozzle body (30) in which is formed a turbulence and/or swirl chamber (39) and having a nozzle bore (33). At least one first feed channel (41, 41a) for the liquid (37) to be atomized connects to the chamber as a first feed stage for feeding said liquid (37) under pressure. At least one second feed channel (38) connects to the chamber as a second feed stage for feeding part of the liquid (37) to be atomized or for feeding a second liquid (37') to be atomized. The second feed channel feeds liquid into the chamber under pressure and with a swirl. The two stage pressure atomizer nozzle allows, for example, simple adaptation of the fuel spray cone angle to the respective operating conditions of a gas turbine burner.
摘要翻译：压力雾化喷嘴包括喷嘴主体（30），其中形成有湍流和/或涡流室（39）并具有喷嘴孔（33）。用于待雾化的液体（37）的至少一个第一进料通道（41,41a）连接到室，作为用于在压力下进料所述液体（37）的第一进料级。至少一个第二进料通道（38）作为第二进料级连接到所述室，用于进料待部分待雾化的液体（37），或供给待雾化的第二液体（37'）。第二进料通道在压力和旋流下将液体进料到室中。两级压力雾化喷嘴允许例如简单地将燃料喷雾锥角适应于燃气轮机燃烧器的相应操作条件。

2. 发明授权

US06679061B2 Premix burner arrangement for operating a combustion chamber 有权
标题翻译：用于操作燃烧室的预混燃烧器装置
公开(公告)号：US06679061B2
公开(公告)日：2004-01-20
申请号：US09991968
申请日：2001-11-26
申请人： Christian Steinbach , Timothy Albert Griffin , Peter Jansohn , Thomas Ruck
发明人： Christian Steinbach , Timothy Albert Griffin , Peter Jansohn , Thomas Ruck
IPC分类号： F23R340
CPC分类号： F23R3/343 , F23C2900/07002 , F23C2900/9901 , F23R3/286 , F23R3/40
摘要： Described is a premix burner arrangement as well as a method for operating the same, comprising a pilot fuel feeding means for operating a combustion chamber of a gas turbine arrangement, a premix burner, wherein at least one fuel addition unit as well as supply air openings have been provided in such a way that gaseous and/or liquid fuel can be mixed with combustion supply air inside the premix burner and form a fuel/air mixture, which exits from the premix burner downstream in the direction towards the combustion chamber positioned after the premix burner arrangement and which can be ignited inside the combustion chamber in the form of a spatially largely stationary flame. The invention is characterized in that outside of the premix burner, a catalyzer unit is provided, through which the pilot fuel feeding is performed in such a way that a pilot fuel/air mixture flows through the catalyzer unit and can be converted in it at least in part catalytically, and flows as a mass flow that stabilizes the flame into the combustion chamber.
摘要翻译：描述了一种预混合燃烧器装置及其操作方法，包括用于操作燃气轮机装置的燃烧室的先导燃料供给装置，预混燃烧器，其中至少一个燃料添加单元以及供应空气开口已经提供了这样的方式，使得气体和/或液体燃料可以与预混燃烧器内部的燃烧供应空气混合并形成燃料/空气混合物，该燃料/空气混合物从预混燃烧器沿朝向位于燃烧室后面的燃烧室的方向下游预混燃烧器布置，并且可以以空间上大体上固定的火焰的形式在燃烧室内点燃。本发明的特征在于，在预混燃烧器外部设置有催化剂单元，通过该催化器单元进行引燃燃料供给一种先导燃料/空气混合物流过催化剂单元并可以在其中至少部分地被催化转化的方式，并作为质量流量流动使火焰进入燃烧室。

3. 发明授权

US6045058A Pressure atomizer nozzle 失效
标题翻译：压力雾化喷嘴
公开(公告)号：US6045058A
公开(公告)日：2000-04-04
申请号：US114883
申请日：1998-07-14
申请人： Klaus Dobbeling , Christian Steinbach , Martin Valk
发明人： Klaus Dobbeling , Christian Steinbach , Martin Valk
IPC分类号： F23D11/24 , B05B1/34 , B05B7/04 , B05B7/10 , F23D11/38 , B05B17/04
CPC分类号： B05B1/3478 , B05B1/3442 , B05B7/0408 , B05B7/10 , F23D11/383
摘要： The invention relates to a two-stage pressure atomizer nozzle with a nozzle body (30) having a mixing chamber (39) which is connected to an outside space via a nozzle outlet bore (33), and with a first feed duct (42) with a feed bore (41) for a liquid (37) to be atomized, through which feed bore said liquid (37) can be fed, free of swirling and under pressure, at least one further feed duct (36) for a portion of the liquid (37) to be atomized or for a second liquid (37') to be atomized opening into the chamber (39), through which feed duct said liquid (37, 37') can be fed under pressure and with swirling. The feed bore (41) of the first feed duct (42) lies on one axis (34) with the nozzle outlet bore (33). It is defined in that the outlet-side diameter (d.sub.a) of the nozzle outlet bore (33) is at most as large as the diameter (d.sub.z) of the feed bore (41) and the length (L) of the nozzle outlet bore (33) is at least twice to at most ten times the outlet-side diameter (d.sub.a) of the nozzle outlet bore (33).
摘要翻译：本发明涉及一种具有喷嘴主体（30）的两级压力雾化喷嘴，喷嘴主体（30）具有通过喷嘴出口孔（33）连接到外部空间的混合室（39），并具有第一进料管道（42）具有用于液体（37）被雾化的进料孔（41），通过该进料孔，所述液体（37）可以被供给，没有旋转和在压力下，至少一个另外的进料管道（36）用于一部分待雾化的液体（37）或被雾化的第二液体（37'）通入腔室（39）中，供给管道所述液体（37,37'）可以在压力下进行旋转。第一进料管道（42）的进料孔（41）位于具有喷嘴出口孔（33）的一个轴线（34）上。其特征在于，喷嘴出口孔（33）的出口侧直径（da）至多等于进料孔（41）的直径（dz）和喷嘴出口孔的长度（L）（33）的喷嘴出口孔（33）的出口侧直径（da）的至少两倍至至多十倍。

4. 发明授权

US5586878A Premixing burner 失效
标题翻译：预混燃烧器
公开(公告)号：US5586878A
公开(公告)日：1996-12-24
申请号：US552088
申请日：1995-11-02
申请人： Klaus Dobbeling , Johannes Santner , Christian Steinbach
发明人： Klaus Dobbeling , Johannes Santner , Christian Steinbach
IPC分类号： F23C7/00 , F23D11/38 , F23D11/40 , F23D17/00 , F23D14/46
CPC分类号： F23D11/38 , F23C7/002 , F23D11/402 , F23D17/002 , F23C2900/07002
摘要： In a premixing burner of the double-cone design for operating an internal combustion engine, a combustion chamber of a gas-turbine group, or a firing plant, having a high-pressure atomization nozzle (3), arranged at the cone apex, for atomizing liquid fuel, which high-pressure atomization nozzle (3) consists of a nozzle body in which at least one feed passage (24) is arranged for the liquid fuel (12) to be atomized, which can be fed at a pressure greater than 100 bar, and this feed passage (24), with or without a turbulence chamber (25) arranged in between, is connected via at least two nozzle bores (18) to the interior space (14) of the burner, the nozzle bores (18) are aligned with the zones of high air velocity in the burner, and the angle (.beta.) between the fuel-droplet spray (4) and the longitudinal axis (5) of the burner is at least as large as the cone half angle (.beta.) between the sectional cone bodies (1, 2) and the longitudinal axis (5) of the burner. Fine atomization is thereby combined with a high fuel impulse, which is the precondition for quick vaporization of the fuel as well as for good premixing.
摘要翻译：在用于操作内燃机的双锥设计的预混合燃烧器，具有设置在锥顶的高压雾化喷嘴（3）的燃气轮机组或燃烧装置的燃烧室，用于雾化液体燃料，其中高压雾化喷嘴（3）由喷嘴体组成，其中布置有用于待喷雾的液体燃料（12）的至少一个进料通道（24），其可以以大于 100巴，并且具有或不具有布置在其间的湍流室（25）的该进料通道（24）经由至少两个喷嘴孔（18）连接到燃烧器的内部空间（14），喷嘴孔 18）与燃烧器中高空气速度的区域对准，并且燃料液滴喷雾（4）和燃烧器的纵向轴线（5）之间的角度（β）至少与锥形半角度一样大（1）和燃烧器的纵向轴线（5）之间的角度（β）。因此，精细雾化与高燃料冲击相结合，这是燃料快速蒸发以及良好的预混合的前提条件。

5. 发明授权

US6102692A Burner for a heat generator 有权
标题翻译：燃烧器用于发热体
公开(公告)号：US6102692A
公开(公告)日：2000-08-15
申请号：US135173
申请日：1998-08-18
申请人： Klaus Dobbeling , Christian Steinbach , Thomas Ruck
发明人： Klaus Dobbeling , Christian Steinbach , Thomas Ruck
IPC分类号： F23C7/00 , F23D11/24 , F23D11/38 , F23D11/40 , F23R3/12 , F23R3/36 , F23D14/64
CPC分类号： F23D11/402 , F23C7/002 , F23D11/38 , F23R3/12 , F23R3/36 , F23C2900/07002
摘要： In a burner for a heat generator, having a swirl generator (100) arranged upstream of the combustion zone (30), fuel injection is connected with the combustion air (115), swirled in the swirl generator, in such a way that the injection angle of the fuel jet (105) belonging to the fuel nozzle (104) corresponds approximately to the setting angle of the sectional bodies forming the swirl generator relative to the axis (60) of the burner.
摘要翻译：在用于热发生器的燃烧器中，具有布置在燃烧区（30）上游的涡流发生器（100），燃料喷射与在涡流发生器中旋转的燃烧空气（115）连接，使得喷射属于燃料喷嘴（104）的燃料喷嘴（105）的角度大致相当于形成涡流发生器的截面体相对于燃烧器的轴线（60）的设定角度。

6. 发明授权

US6045351A Method of operating a burner of a heat generator 有权
标题翻译：操作发热体燃烧器的方法
公开(公告)号：US6045351A
公开(公告)日：2000-04-04
申请号：US210738
申请日：1998-12-15
申请人： Klaus Dobbeling , Christian Steinbach
发明人： Klaus Dobbeling , Christian Steinbach
IPC分类号： F23C7/00 , F23D11/40 , F23D17/00 , F24C5/00
CPC分类号： F23D11/402 , F23C7/002 , F23D17/002 , F23C2900/07002 , F23D2209/20
摘要： In a method of operating a burner of a heat generator, in which the burner essentially includes a swirl generator for a combustion-air flow, a mechanism for injecting at least one fuel into the combustion-air flow, and a number of transition passages for passing a flow formed in the swirl generator into a mixing tube arranged downstream of the transition passages, a predetermined quantity of a second fuel having a good ignition quality is injected into the reaction zone in order to stabilize the combustion in the combustion space.
摘要翻译：在操作热发生器的燃烧器的方法中，其中燃烧器基本上包括用于燃烧空气流的涡流发生器，用于将至少一种燃料喷射到燃烧空气流中的机构，以及用于将形成在涡流发生器中的流动通过布置在过渡通道下游的混合管中，将预定量的具有良好点火质量的第二燃料注入到反应区中，以稳定燃烧空间中的燃烧。

7. 发明授权

US5588826A Burner 失效
标题翻译：刻录机
公开(公告)号：US5588826A
公开(公告)日：1996-12-31
申请号：US510659
申请日：1995-08-03
申请人： Klaus Dobbeling , Jurgen Haumann , Hans P. Knopfel , Bettina Paikert , Thomas Ruck , Thomas Sattelamayer , Christian Steinbach
发明人： Klaus Dobbeling , Jurgen Haumann , Hans P. Knopfel , Bettina Paikert , Thomas Ruck , Thomas Sattelamayer , Christian Steinbach
IPC分类号： F23D14/02 , F23D11/24 , F23D11/40 , F23D17/00 , F23L1/00 , F23D14/62
CPC分类号： F23D11/402 , F23D17/002 , F23C2202/40 , F23C2900/07002 , F23D2209/10 , F23D2209/20
摘要： In a burner which consists of a swirl generator (100) on the oncoming-flow side, the flow (40) formed herein is passed smoothly into a mixing section (220). This is done with the aid of a transition geometry which is present at the start of the mixing tube (220) and consists of transition passages (201) which cover sectors of the end face of the mixing section (220), in accordance with the number of sectional bodies of the swirl generator (100), and run helically in the direction of flow. On the outflow side of these transition passages (201), prefilming bores (21) pass through the mixing section (220), which prefilming bores (21) initiate an increase in the flow velocity along the tube wall. Adjoining the mixing section (220) is a combustion chamber (30) in which a backflow zone (50) forms in the region of the jump in cross-section between mixing section (220) and combustion chamber (30).
摘要翻译：在由流出侧的涡流发生器（100）构成的燃烧器中，由此形成的气流（40）顺利地通入混合部（220）。这是通过存在于混合管（220）的开始处的过渡几何形状来实现的，并且由过渡通道（201）组成，该过渡通道覆盖混合部分（220）的端面的部分，根据漩涡发生器（100）的截面体的数量，并且在流动方向上螺旋地延伸。在这些过渡通道（201）的流出侧，预吹孔（21）通过混合部分（220），该预制孔（21）开始沿管壁的流速增加。混合部分（220）是燃烧室（30），其中在混合部分（220）和燃烧室（30）之间的横截面的跳跃区域中形成回流区域（50）。

8. 发明授权

US06378787B1 Combined pressure atomizing nozzle 有权
标题翻译：组合压力雾化喷嘴
公开(公告)号：US06378787B1
公开(公告)日：2002-04-30
申请号：US09152515
申请日：1998-09-14
申请人： Franz Büchi , Uwe Hoferer , Peter Jansohn , Christian Steinbach
发明人： Franz Büchi , Uwe Hoferer , Peter Jansohn , Christian Steinbach
IPC分类号： B05B710
CPC分类号： F23L7/002 , F23D11/26 , F23D11/383
摘要： A novel combined pressure atomizing nozzle for gas-turbine burners is provided, with which an improved adaptation of the atomizing quality of liquids to the respective load conditions, i.e. good premixing over the entire load range, can be realized. To this end, the pressure atomizing nozzle comprises a nozzle body (1) having at least two separate feed passages (7, 12) for at least one liquid (14, 29, 31) to be atomized. The first feed passage (7) is at least partly enclosed by the second feed passage (12) and is connected downstream to an outer space (5) via a discharge orifice (11). The second feed passage (12) is likewise connected to the outer space (5), in which case the second feed passage (12) has at least two discharge orifices (13) to the outer space (5).
摘要翻译：提供了一种用于燃气轮机燃烧器的新型组合压力雾化喷嘴，可以实现液体的雾化质量与各种负载条件的改进适应，即在整个负载范围内的良好预混合。为此，压力雾化喷嘴包括喷嘴主体（1），其具有用于待雾化的至少一种液体（14,29,31）的至少两个分离的进料通道（7,12）。第一进料通道（7）至少部分地被第二进料通道（12）包围，并通过排出孔（11）连接到外部空间（5）的下游。第二进料通道（12）同样连接到外部空间（5），在这种情况下，第二进料通道（12）具有至少两个到外部空间（5）的排出孔（13）。

9. 外观设计

USD347555S Nutcracker 失效
公开(公告)号：USD347555S
公开(公告)日：1994-06-07
申请号：US930038
申请日：1992-08-14
申请人： Christian Steinbach
设计人： Christian Steinbach

10. 发明授权

US07632091B2 Premix burner for operating a combustion chamber 有权
标题翻译：用于操作燃烧室的预混燃烧器
公开(公告)号：US07632091B2
公开(公告)日：2009-12-15
申请号：US11850849
申请日：2007-09-06
申请人： Christian Steinbach , Martin Andrea Von Planta , Thomas Ruck , Weiqun Geng
发明人： Christian Steinbach , Martin Andrea Von Planta , Thomas Ruck , Weiqun Geng
IPC分类号： F23D14/46
CPC分类号： F23D14/02 , F23C7/002 , F23C2900/07002
摘要： A premix burner for producing an ignitable fuel/air mixture has a swirl generator with at least two burner shells (B) which complement one another to form a throughflow body, which in each case have a first burner shell section (1) with a partial cone shape and together enclose an axially conically widening swirl space and which mutually define, in the axial cone longitudinal direction, tangential air inlet slots (LS), through which the combustion feed air (L) passes into the swirl space, in which an axially spreading swirl flow forms, and includes fuel feeds which are arranged at least in sections along the tangentially running air inlet slots (LS). A second burner shell section (8) curved in opposition to the first burner shell section (1), in each case designed in a partial cone shape, is added flush to the first burner shell section (1), a third burner shell section (9) adjoins the second burner shell section (8) flush, the third burner shell section (9) having a curvature tangentially adapted to the second burner shell section (8), and the third burner shell section (9) defines, on the one side in each case, one of the tangential air inlet slots (LS) and provides a leading edge (12) serving for the combustion feed air (L).
摘要翻译：用于产生可燃燃料/空气混合物的预混合燃烧器具有涡流发生器，其具有至少两个彼此互补的燃烧器壳体（B），以形成通流体，每个燃烧器壳体具有第一燃烧器壳体部分（1）锥体形状并且一起包围轴向锥形加宽的旋转空间，并且在轴向锥形纵向方向上相互限定切向空气入口狭槽（LS），燃烧进料空气（L）通过该空气入口狭槽进入涡流空间，其中轴向扩展涡流形式，并且包括至少沿着切向运行的空气入口狭槽（LS）的部分布置的燃料进料。与第一燃烧器壳体部分（1）相对弯曲的第二燃烧器壳体部分（8）在每种情况下以部分圆锥形状设计，与第一燃烧器壳体部分（1）齐平，第三燃烧器壳体部分第二燃烧器壳体部分（8）与第二燃烧器壳部分（8）相邻，第三燃烧器壳部分（9）具有切向适合于第二燃烧器壳体部分（8）的曲率，并且第三燃烧器壳体部分（9）在每个情况下，切向空气入口槽（LS）中的一个并且提供用于燃烧进料空气（L）的前缘（12）。

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