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1. 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）。

2. 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。

3. 发明授权

US5375995A Burner for operating an internal combustion engine, a combustion chamber of a gas turbine group or firing installation 失效
标题翻译：用于操作内燃机的燃烧器，燃气轮机组的燃烧室或点火装置
公开(公告)号：US5375995A
公开(公告)日：1994-12-27
申请号：US181438
申请日：1994-01-14
申请人： Klaus Dobbeling , Hans P. Knopfel , Wolfgang Polifke , Thomas Sattelmayer
发明人： Klaus Dobbeling , Hans P. Knopfel , Wolfgang Polifke , Thomas Sattelmayer
IPC分类号： F23C99/00 , F23D17/00 , F23R3/28 , F23C5/00
CPC分类号： F23D17/002 , F23C2900/07002
摘要： In a double-cone burner, at least one row of nozzles (10) for a gaseous fuel containing highly reactive components and having a medium calorific value are arranged on the periphery of the partial conical bodies (1, 2) of the burner near the burner outlet at a distance of approximately 30% of the nominal burner diameter. In addition, there is a fuel conduit (11) and a distributing passage (17), placed in the region of the nozzles (10), for the highly reactive fuel. The gaseous fuel (15) containing highly reactive components is injected at high velocity through the nozzles (10), which have a diameter which is smaller than 1% of the nominal burner diameter, into the zones of high air velocity and the penetration depth and the direction of the fuel jets are matched to one another in such a way that ignition only takes place behind the burner, after mixing has occurred.
摘要翻译：在双锥形燃烧器中，用于含有高反应性组分并具有中等热值的气态燃料的至少一排喷嘴（10）布置在燃烧器附近的燃烧器的部分圆锥体（1,2）的周边上燃烧器出口距离标称燃烧器直径的约30％。此外，在喷嘴（10）的区域中，存在用于高反应性燃料的燃料导管（11）和分配通道（17）。含有高反应性组分的气体燃料（15）通过直径小于标称燃烧器直径的1％的喷嘴（10）以高速喷射到高空气速度和穿透深度的区域中，燃料喷嘴的方向彼此匹配，使得在发生混合之后点燃仅发生在燃烧器后面。

4. 发明授权

US5489203A Method of operating a premixing burner 失效
标题翻译：操作预混燃烧器的方法
公开(公告)号：US5489203A
公开(公告)日：1996-02-06
申请号：US292268
申请日：1994-08-18
申请人： Klaus Dobbeling , Hans P. Knopfel , Thomas Sattelmayer
发明人： Klaus Dobbeling , Hans P. Knopfel , Thomas Sattelmayer
IPC分类号： F23C7/00 , F23D11/40 , F23D14/62 , F23D17/00 , F24C5/00
CPC分类号： F23C7/002 , F23D11/40 , F23D14/62 , F23D17/002 , F23C2900/07002 , F23D2214/00
摘要： A premixing burner (X) which consists essentially of at least two hollow partial bodies (1, 2), which are positioned one above the other and whose center lines (1b, 2b) extend offset relative to one another in the longitudinal direction of the partial bodies (1, 2), is employed for hot gas generation, for example in a firing plant. Due to this offset, tangential inlet slots (21, 22) respectively occur through which a combustion airflow (15) flows into the internal space (14) of the premixing burner (X). Venturi mixers (32) with fuel nozzles (36), through which a fuel (31) is introduced into the combustion air (15) flowing past at this point, are arranged in the region of these tangential inlet slots (21, 22).
摘要翻译：一种预混合燃烧器（X），其基本上由至少两个中空部分体（1,2）组成，所述至少两个中空部分体（1,2）一个位于另一个之上并且其中心线（1b，2b）在其纵向方向上相对于彼此偏移地延伸部分体（1,2）用于产生热气体，例如在燃烧装置中。由于这种偏移，分别出现切向入口狭槽（21,22），燃烧气流（15）通过该入口狭槽流入预混合燃烧器（X）的内部空间（14）。具有燃料喷嘴（36）的文丘里混合器（32）布置在这些切向入口狭槽（21,22）的区域中，燃料（31）通过该燃料喷嘴（36）引入到此时流过的燃烧空气（15）中。

5. 发明授权

US5562441A Burner 失效
标题翻译：刻录机
公开(公告)号：US5562441A
公开(公告)日：1996-10-08
申请号：US449868
申请日：1995-05-24
申请人： Klaus Dobbeling , Hans P. Knopfel
发明人： Klaus Dobbeling , Hans P. Knopfel
IPC分类号： F23R3/30 , F23C1/08 , F23C7/00 , F23D11/40 , F23D17/00 , F23R3/12 , F23D14/46
CPC分类号： F23C7/002 , F23D11/402 , F23D17/002 , F23R3/12 , F23C2900/07002
摘要： In a burner (100) which essentially comprises at least two hollow, conical sectional bodies (101, 102) nested one inside the other in the direction of flow, the respective longitudinal symmetry axes (101b, 102b) of the sectional bodies (101, 102) run mutually offset in such a way that the adjacent walls of the sectional bodies (101, 102) form air-inlet slots (119, 120), tangential in their longitudinal extent, for a combustion-air flow (115) in the interior space (114) of the burner. The cross section of flow of these tangential air-inlet slots (119, 120) decreases in the direction of flow of the burner (100) in such a way that this has a positive effect on stabilization of the backflow zone (106) at the outlet of the burner (100).
摘要翻译：在基本上包括沿着流动方向嵌套在另一个内的至少两个中空圆锥形截面体（101,102）的燃烧器（100）中，截面体（101,102）的相应的纵向对称轴（101b，102b） 102）相互偏移地运行，使得截面体（101,102）的相邻壁形成在其纵向范围内切向的空气入口槽（119,120），用于燃烧空气流（115）燃烧器的内部空间（114）。这些切向空气入口狭槽（119,120）的流动横截面在燃烧器（100）的流动方向上减小，使得这对于回流区域（106）的稳定性具有积极的影响燃烧器（100）的出口。

6. 发明授权

US5584684A Combustion process for atmospheric combustion systems 失效
标题翻译：大气燃烧系统的燃烧过程
公开(公告)号：US5584684A
公开(公告)日：1996-12-17
申请号：US415210
申请日：1995-03-31
申请人： Klaus Dobbeling , Hans P. Knopfel , Thomas Sattelmayer
发明人： Klaus Dobbeling , Hans P. Knopfel , Thomas Sattelmayer
IPC分类号： F23C6/04 , F23R3/34 , F23Q9/00
CPC分类号： F23R3/346 , F23C6/047 , F23C2201/20 , F23C2900/07002
摘要： In the case of a heat generator which essentially consists of a premix burner (100) and a flame tube (1), the hot gases (10) from the combustion in the premix burner (100) are fed into the flame tube (1), and there undergo staged post-combustion. This post-combustion takes place by means of a first post-combustion stage (11) and a second post-combustion stage (12). The air/fuel mixture (11a, 12a) is provided for each post-combustion stage (11, 12) in individual mixers (200, 300). These mixers are arranged axially with respect to the flame tube (1) and work in such a way that injection of the corresponding mixture (11a, 12a) makes it possible to obtain different combustion zones which extend in a staged sequence over the flame tube (1). By virtue of this staged post-combustion mode NO.sub.x emissions can be reduced by a factor of 5 compared to conventional techniques.
摘要翻译：在基本由预混燃烧器（100）和火焰管（1）组成的发热体的情况下，来自预混合燃烧器（100）中的燃烧的热气体（10）被送入火焰管（1），并且分段后燃。该后燃烧通过第一后燃烧阶段（11）和第二后燃烧阶段（12）进行。为各个混合器（200,300）中的每个后燃烧级（11,12）设置空气/燃料混合物（11a，12a）。这些混合器相对于火焰管（1）轴向地布置并且以这样的方式进行加工，使得相应的混合物（11a，12a）的注入使得可以获得在火焰管上分阶段延伸的不同燃烧区（ 1）。由于这种分段后燃烧模式，与常规技术相比，NOx排放可以降低5倍。

7. 发明授权

US6027331A Burner for operating a heat generator 有权
标题翻译：燃烧器用于操作发热体
公开(公告)号：US6027331A
公开(公告)日：2000-02-22
申请号：US187343
申请日：1998-11-06
申请人： Klaus Dobbeling , Hans Peter Knopfel , Thomas Ruck
发明人： Klaus Dobbeling , Hans Peter Knopfel , Thomas Ruck
IPC分类号： F23C7/02 , F23C7/00 , F23D11/40 , F23D14/02 , F23D17/00
CPC分类号： F23D11/402 , F23C7/002 , F23D14/02 , F23D17/002 , F23C2900/07002 , F23D2900/14021
摘要： In a burner for operating a combustion chamber, which burner essentially comprises a swirl generator (100), a transition piece (200) arranged downstream of the swirl generator, and a mixing tube (20), transition piece (200) and mixing tube (20) forming the mixing section of the burner and being arranged upstream of a combustion space (30). The swirl generator (100) itself comprises at least two hollow, conical sectional bodies (140, 141, 142, 143) which are nested one inside the other in the direction of flow, the respective center axes of these sectional bodies running mutually offset in such a way that the adjacent walls of the sectional bodies form inlet ducts (120), tangential in their longitudinal extent, for a combustion-air flow (115). In the region where the combustion-air flow (115) flows into the swirl generator (100), fuel injectors (116, 116a) are arranged on both sides along the inflow edges, which fuel injectors act offset with respect to one another, in such a way that the inflow cross section of the duct (120) is integrally covered with fuel, with the result that a maximized premixing is achieved.
摘要翻译：在用于操作燃烧室的燃烧器中，该燃烧器基本上包括涡旋发生器（100），设置在涡流发生器下游的过渡件（200）和混合管（20），过渡件（200）和混合管 20）形成燃烧器的混合部分并且布置在燃烧空间（30）的上游。漩涡发生器（100）本身包括至少两个中空圆锥形截面体（140,141,142,143），它们沿流动方向嵌套在另一个中，这些截面体的相应中心轴线相互偏移这样一种方式使得截面体的相邻壁形成对于燃烧空气流（115）在其纵向范围内切向的入口管道（120）。在燃烧空气流（115）流入涡流发生器（100）的区域中，燃料喷射器（116,116a）沿着流入边缘布置在两侧，燃料喷射器相对于彼此偏移地起作用这样使得管道（120）的流入横截面被燃料整体覆盖，结果实现了最大化的预混合。

8. 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。

9. 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。

10. 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。

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