专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09140449B2 Burning element and burner with a corrosion-resistant insert 有权
标题翻译：燃烧元件和燃烧器与耐腐蚀插入
公开(公告)号：US09140449B2
公开(公告)日：2015-09-22
申请号：US12867513
申请日：2009-02-09
申请人： Andreas Böttcher , Thomas Kunadt , Elmar Pfeiffer , Ulrich Wörz
发明人： Andreas Böttcher , Thomas Kunadt , Elmar Pfeiffer , Ulrich Wörz
IPC分类号： F23D11/36 , F23M5/02 , F23R3/28 , F01D25/00 , F23C5/02
CPC分类号： F23D11/36 , F01D25/007 , F02M2200/05 , F23C5/02 , F23D2213/00 , F23D2900/00018 , F23M5/025 , F23R3/283
摘要： A burner carrier flange and a burner with such a burner carrier flange are provided. A surface of the burner carrier flange potentially comes into contact with fuel. The burner carrier element includes a base material and a corrosion-resistant material and the surface that potentially comes into contact with fuel is made of the corrosion-resistant material.
摘要翻译：提供了一种燃烧器载体法兰和具有这种燃烧器载体凸缘的燃烧器。燃烧器载体凸缘的表面可能与燃料接触。燃烧器载体元件包括基材和耐腐蚀材料，潜在地与燃料接触的表面由耐腐蚀材料制成。

2. 发明申请

US20100170267A1 BURNER FOR A GAS TURBINE 有权
标题翻译：燃气轮机
公开(公告)号：US20100170267A1
公开(公告)日：2010-07-08
申请号：US12520134
申请日：2007-12-20
申请人： Andreas Böettcher , Thomas Grieb , Jens Kleinfeld , Tobias Krieger , Sabine Tüschen , Ulrich Wörz
发明人： Andreas Böettcher , Thomas Grieb , Jens Kleinfeld , Tobias Krieger , Sabine Tüschen , Ulrich Wörz
IPC分类号： F02C7/20 , F23D11/36 , F23R3/00
CPC分类号： F23R3/283 , F23D11/36
摘要： A burner for a gas turbine including a main burner and a pilot burner is provided. The main burner has a supporting structure, a heat shield and a holder for the heat shield, and wherein the holder is at least partially located within the supporting structure and the heat shield is at least partially located within the holder. The heat shield is fastened to the holder by a force-fit and/or a frictional connection.
摘要翻译：提供一种用于包括主燃烧器和引燃燃烧器的燃气轮机的燃烧器。主燃烧器具有支撑结构，隔热罩和用于隔热罩的保持器，并且其中保持器至少部分地位于支撑结构内，并且隔热罩至少部分地位于支架内。隔热罩通过压配合和/或摩擦连接固定在支架上。

3. 发明申请

US20150159878A1 COMBUSTION SYSTEM FOR A GAS TURBINE ENGINE 审中-公开
标题翻译：燃气涡轮发动机燃烧系统
公开(公告)号：US20150159878A1
公开(公告)日：2015-06-11
申请号：US14102578
申请日：2013-12-11
申请人： Kai-Uwe Schildmacher , Danning You , Ulrich Wörz , Stephen A. Ramier
发明人： Kai-Uwe Schildmacher , Danning You , Ulrich Wörz , Stephen A. Ramier
IPC分类号： F23R3/58
CPC分类号： F23R3/58 , F23R3/06 , F23R3/16 , F23R2900/00014 , F23R2900/03045
摘要： A combustor for a gas turbine engine includes a pilot fuel injector and a plurality of circumferentially located main injectors for injecting fuel and air into a combustion chamber defined by a liner wall of a combustor basket. A combustion zone is located in the combustion chamber where the fuel and air are ignited to produce hot combustion gases. A plurality of vortex generators are located in circumferentially spaced relation on the liner wall and comprise structures extending radially inward into the combustion chamber to create vortices at predetermined circumferential locations downstream from where the fuel and air are ignited to effect a reduction in emissions of the combustion gases.
摘要翻译：用于燃气涡轮发动机的燃烧器包括引燃燃料喷射器和用于将燃料和空气喷射到由燃烧器筐的衬套壁限定的燃烧室中的多个周向定位的主喷射器。燃烧区位于燃烧室中，其中燃料和空气被点燃以产生热燃烧气体。多个涡流发生器位于衬套壁上周向间隔开的关系上，并且包括径向向内延伸进入燃烧室的结构，以在燃料和空气被点燃的燃料和空气的下游的预定圆周位置处产生涡流，以实现燃烧排放的减少气体。

4. 发明授权

US08959922B2 Fuel nozzle with flower shaped nozzle tube 有权
标题翻译：燃油喷嘴与花形喷嘴管
公开(公告)号：US08959922B2
公开(公告)日：2015-02-24
申请号：US13121461
申请日：2009-09-25
申请人： Giacomo Colmegna , Ulrich Wörz , Jaap Van Kampen
发明人： Giacomo Colmegna , Ulrich Wörz , Jaap Van Kampen
IPC分类号： F23D14/22 , F23D14/58 , F23R3/28
CPC分类号： F23D14/22 , F23D14/58 , F23R3/28
摘要： A fuel nozzle including a nozzle tube and a nozzle outlet opening is provided. The nozzle tube is connected to a fuel feed line for feeding a fuel to the nozzle tube, wherein the fuel is fed from the nozzle outlet opening to an annular air stream surrounding the fuel nozzle, wherein a first nozzle tube section that extends up to the nozzle outlet opening is designed in a floral pattern in such a way that the fuel may be fed substantially coaxially into the air stream.
摘要翻译：提供包括喷嘴管和喷嘴出口的燃料喷嘴。喷嘴管连接到用于将燃料供给到喷嘴管的燃料供给管线，其中燃料从喷嘴出口开口供给到围绕燃料喷嘴的环形空气流，其中第一喷嘴管部分延伸到喷嘴出口开口设计成花卉图案，使得燃料可以基本同轴地进料到空气流中。

5. 发明授权

US08375724B2 Method of operating a multi-fuel combustion system 有权
标题翻译：操作多燃料燃烧系统的方法
公开(公告)号：US08375724B2
公开(公告)日：2013-02-19
申请号：US13502588
申请日：2010-10-18
申请人： Vinayak V. Barve , Jianfan Wu , Ulrich Wörz , Jaap Van Kampen
发明人： Vinayak V. Barve , Jianfan Wu , Ulrich Wörz , Jaap Van Kampen
IPC分类号： F02C3/30 , F02C7/00 , F02C3/20
CPC分类号： F23D14/20 , F02C7/26 , F23N2027/02 , F23N2041/20 , F23R3/36 , F23R2900/00002
摘要： A method of operating a multi-fuel combustion system is provided. The method includes a first phase and a second phase, wherein the first phase includes providing ignition to a combustor basket to ignite a first type of fuel, where the first type of fuel is supplied to the combustor basket through a first conduit. Also in first phase steam is also supplied to the first conduit in addition to the first type of fuel and steam is supplied to the second conduit after the ignition. In the second phase a second type of fuel is supplied to the combustor basket through the second conduit after ignition of the first fuel through the first conduit, while stopping the supply of the first fuel, and continuing to supply steam through both the first and second conduits.
摘要翻译：提供一种操作多燃料燃烧系统的方法。该方法包括第一相和第二相，其中第一相包括向燃烧器筐提供点火以点燃第一类型的燃料，其中第一类型的燃料通过第一导管供应到燃烧器筐。此外，在第一类型的燃料中，除了第一类型的燃料之外，在第一管道中还提供蒸汽，并且在点火之后将蒸汽供应到第二管道。在第二阶段，在第一燃料通过第一管道点火之后，第二类型的燃料通过第二管道被供应到燃烧器筐，同时停止供应第一燃料，并继续通过第一和第二燃料供应蒸汽导管。

6. 发明申请

US20120234010A1 BURNER ASSEMBLY 有权
标题翻译：燃烧器总成
公开(公告)号：US20120234010A1
公开(公告)日：2012-09-20
申请号：US13512452
申请日：2010-11-08
申请人： Andreas Böttcher , Tobias Krieger , Daniel Vogtmann , Ulrich Wörz
发明人： Andreas Böttcher , Tobias Krieger , Daniel Vogtmann , Ulrich Wörz
IPC分类号： F23R3/28
CPC分类号： F23R3/286 , F23D2211/00 , F23R3/283 , F23R2900/00005
摘要： A burner assembly having a fuel distribution ring, number of fuel nozzles which are mounted on the fuel distribution ring in the direction of low is provided. The fuel distribution ring has a ring-shaped surface in the direction of flow and wherein the fuel distribution ring center and an opposite outer outer side and wherein there is at least one slot on the surface between the fuel nozzles and the at least one slot extends on the surface from the outside to the inside. There is at least one recess arranged on the surface and the at least one recess also partially includes the outside of the fuel distributor.
摘要翻译：提供具有燃料分配环的燃烧器组件，设置在燃料分配环上沿低方向安装的燃料喷嘴的数量。燃料分配环在流动方向上具有环形表面，并且其中燃料分配环中心和相对的外部外侧，并且其中在燃料喷嘴和至少一个狭槽之间的表面上具有至少一个狭槽延伸从表面到外面。在表面上设置有至少一个凹槽，并且至少一个凹部也部分地包括燃料分配器的外部。

7. 发明申请

US20110232289A1 Fuel Nozzle 有权
标题翻译：燃油喷嘴
公开(公告)号：US20110232289A1
公开(公告)日：2011-09-29
申请号：US13121461
申请日：2009-09-25
申请人： Giacomo Colmegna , Ulrich Wörz , Jaap Van Kampen
发明人： Giacomo Colmegna , Ulrich Wörz , Jaap Van Kampen
IPC分类号： F23D14/22 , F23D14/58 , F23R3/28
CPC分类号： F23D14/22 , F23D14/58 , F23R3/28
摘要： A fuel nozzle including a nozzle tube and a nozzle outlet opening is provided. The nozzle tube is connected to a fuel feed line for feeding a fuel to the nozzle tube, wherein the fuel is fed from the nozzle outlet opening to an annular air stream surrounding the fuel nozzle, wherein a first nozzle tube section that extends up to the nozzle outlet opening is designed in a floral pattern in such a way that the fuel may be fed substantially coaxially into the air stream.
摘要翻译：提供包括喷嘴管和喷嘴出口的燃料喷嘴。喷嘴管连接到用于将燃料供给到喷嘴管的燃料供给管线，其中燃料从喷嘴出口开口供给到围绕燃料喷嘴的环形空气流，其中第一喷嘴管部分延伸到喷嘴出口开口设计成花卉图案，使得燃料可以基本同轴地进料到空气流中。

8. 发明授权

US09127842B2 Burner, operating method and assembly method 有权
标题翻译：燃烧器，操作方法和装配方法
公开(公告)号：US09127842B2
公开(公告)日：2015-09-08
申请号：US12472729
申请日：2009-05-27
申请人： Andreas Böttcher , Thomas Grieb , Matthias Hase , Peter Kaufmann , Werner Krebs , Tobias Krieger , Patrick Lapp , Mark F. Rubio , Udo Schmitz , Daniel Vogtmann , Ulrich Wörz
发明人： Andreas Böttcher , Thomas Grieb , Matthias Hase , Peter Kaufmann , Werner Krebs , Tobias Krieger , Patrick Lapp , Mark F. Rubio , Udo Schmitz , Daniel Vogtmann , Ulrich Wörz
IPC分类号： F23R3/28 , F23R3/34
CPC分类号： F23R3/283 , F23R3/286 , F23R3/343 , F23R2900/00005 , F23R2900/00012 , F23R2900/00017 , F23R2900/03282 , Y10T29/4932 , Y10T29/49323 , Y10T29/49826
摘要： A burner incorporating a pilot cone and a mounting insert is provided. The pilot cone is constructed as a pilot cone assembly which is decoupled from the mounting insert. Further, an operating method for increasing the service life of a burner which incorporates a pilot cone assembly and a mounting insert is provided. The pilot cone assembly has a cone side and incorporates at least one further side where the further side is arranged to be essentially parallel to one of the sides of the mounting insert and spaced apart from it, so that between the further side and the side of the mounting insert there is a defined gap. In an operation of the burner, the gap is significantly reduced by the thermal expansion in at least at one point of contact between the further side and the side of the mounting insert. Finally, an assembly method is provided.
摘要翻译：提供了一种结合了先导锥体和安装插件的燃烧器。先导锥体构造为与安装插入件分离的先导锥体组件。此外，提供了一种用于增加包括先导锥组件和安装插入件的燃烧器的使用寿命的操作方法。导向锥组件具有锥形侧面并且包括至少一个另外的侧面，其中另一侧被布置成基本上平行于安装插入件的一个侧面并与之隔开，使得在另一侧和侧面之间安装插件有一个限定的间隙。在燃烧器的操作中，通过在安装插入件的另一侧和侧面之间的至少一个接触点处的热膨胀，间隙显着减小。最后，提供一种装配方法。

9. 发明授权

US08869534B2 Burner for a gas turbine 有权
标题翻译：燃气轮机燃烧器
公开(公告)号：US08869534B2
公开(公告)日：2014-10-28
申请号：US12520134
申请日：2007-12-20
申请人： Andreas Böttcher , Thomas Grieb , Jens Kleinfeld , Tobias Krieger , Sabine Tüschen , Ulrich Wörz
发明人： Andreas Böttcher , Thomas Grieb , Jens Kleinfeld , Tobias Krieger , Sabine Tüschen , Ulrich Wörz
IPC分类号： F02C1/00 , F02G3/00 , F23D11/36 , F23R3/28
CPC分类号： F23R3/283 , F23D11/36
摘要： A burner for a gas turbine including a main burner and a pilot burner is provided. The main burner has a supporting structure, a heat shield and a holder for the heat shield, and wherein the holder is at least partially located within the supporting structure and the heat shield is at least partially located within the holder. The heat shield is fastened to the holder by a force-fit and/or a frictional connection.
摘要翻译：提供一种用于包括主燃烧器和引燃燃烧器的燃气轮机的燃烧器。主燃烧器具有支撑结构，隔热罩和用于隔热罩的保持器，并且其中保持器至少部分地位于支撑结构内，并且隔热罩至少部分地位于支架内。隔热罩通过压配合和/或摩擦连接固定在支架上。

10. 发明申请

US20130067920A1 FUEL INJECTOR AND SWIRLER ASSEMBLY WITH LOBED MIXER 有权
标题翻译：燃油喷射器和SWIRLER组件与卧式搅拌机
公开(公告)号：US20130067920A1
公开(公告)日：2013-03-21
申请号：US13576698
申请日：2011-02-01
申请人： Timothy A. Fox , Steven Williams , Ulrich Wörz , Jaap Van Kampen
发明人： Timothy A. Fox , Steven Williams , Ulrich Wörz , Jaap Van Kampen
IPC分类号： F02C7/22
CPC分类号： F02C7/22 , F23R3/14 , F23R3/286
摘要： Disclosed is a gas turbine fuel injector and swirler assembly, including: a delivery tube structure arranged on a central axis of the fuel injector and swirler assembly, a first fuel supply channel arranged in the delivery tube structure, a shroud surrounding the delivery tube structure, swirl vanes arranged between the delivery tube structure and the shroud, a radial passage in each swirl vane, communicating with the first fuel supply channel, a set of apertures open between the radial passage and the exterior surface of said each swirl vane, wherein a second fuel supply channel is arranged in the delivery tube structure extending to a downstream end of the delivery tube structure and a mixer with lobes for fuel injection is arranged at the downstream end. Further disclosed is an assembly method for assembling a fuel injector and swirler assembly.
摘要翻译：公开了一种燃气轮机燃料喷射器和旋流器组件，包括：输送管结构，布置在燃料喷射器和旋流器组件的中心轴线上，布置在输送管结构中的第一燃料供给通道，围绕输送管结构的护罩，布置在输送管结构和护罩之间的涡流叶片，每个涡流叶片中的与第一燃料供应通道连通的径向通道，在径向通道和所述每个涡流叶片的外表面之间开口的一组孔，其中第二燃料供给通道布置在延伸到输送管结构的下游端的输送管结构中，并且在下游端布置具有用于燃料喷射的叶片的混合器。进一步公开了一种用于组装燃料喷射器和旋流器组件的组装方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式