公开(公告)号：US08221026B2

公开(公告)日：2012-07-17

申请号：US12435644

申请日：2009-05-05

申请人： Roman Munz ,  Frank Grimm ,  Martin Buschmann

发明人： Roman Munz ,  Frank Grimm ,  Martin Buschmann

IPC分类号： E01C19/22

CPC分类号： E01C19/48 ,  E01C2301/16

摘要： In a paving screed E for a road paver F, the paving screed E comprises a base screed G and extension screeds A at the front side of the base screed, the extension screeds A being extendable and retractable and pivotable relative to the base screed G, a base guiding structure 18 pivotable relative to the base screed G, a guiding sub-structure 17 slidably guided in the base guiding structure 16, an extension guiding structure 16 slidably guided in the guiding sub-structure 17, and a sole plate frame structure 14 mounted to the extension guiding structure 16 and carrying an extension screed sole plate 11, substantially vertical guidances 20 and elevation adjustment assemblies 21 between the sole plate frame structure 14 and the extension guiding structure 16, the vertical guidances 20 and the elevation adjustment assemblies 21 facilitating to adjust the elevation of the sole plate frame structure 14 and the extension screed sole plate 11 parallel to itself and relative to the extension guiding structure 16.

摘要翻译： 在摊铺机E的铺路熨平板E中，铺路熨平板E包括基座熨平板G和基座熨平板前侧的延伸板A，延伸板A相对于基底刮板G可伸缩地枢转， 相对于基底刮板G可枢转的基部引导结构18，在基部引导结构16中可滑动地引导的引导子结构17，在引导子结构17中可滑动地引导的延伸引导结构16，以及底板框架结构14 安装到延伸引导结构16并且承载延伸熨平板底板11，在底板框架结构14和延伸引导结构16之间的基本垂直的引导件20和升高调节组件21，垂直引导件20和升高调节组件21有助于 以调整底板框架结构14和延伸熨平板底板11的平行于其自身并相对于延伸部分gu的高度 结构16。

公开(公告)号：US20100209190A1

公开(公告)日：2010-08-19

申请号：US12435644

申请日：2009-05-05

申请人： Roman Munz ,  Frank Grimm ,  Martin Buschmann

发明人： Roman Munz ,  Frank Grimm ,  Martin Buschmann

IPC分类号： E01C19/22

CPC分类号： E01C19/48 ,  E01C2301/16

摘要： In a paving screed E for a road paver F, the paving screed E comprises a base screed G and extension screeds A at the front side of the base screed, the extension screeds A being extendable and retractable and pivotable relative to the base screed G, a base guiding structure 18 pivotable relative to the base screed G, a guiding sub-structure 17 slidably guided in the base guiding structure 16, an extension guiding structure 16 slidably guided in the guiding sub-structure 17, and a sole plate frame structure 14 mounted to the extension guiding structure 16 and carrying an extension screed sole plate 11, substantially vertical guidances 20 and elevation adjustment assemblies 21 between the sole plate frame structure 14 and the extension guiding structure 16, the vertical guidances 20 and the elevation adjustment assemblies 21 facilitating to adjust the elevation of the sole plate frame structure 14 and the extension screed sole plate 11 parallel to itself and relative to the extension guiding structure 16.

摘要翻译： 在摊铺机E的铺路熨平板E中，铺路熨平板E包括基座熨平板G和基座熨平板前侧的延伸板A，延伸板A相对于基底刮板G可伸缩地枢转， 相对于基底刮板G可枢转的基部引导结构18，在基部引导结构16中可滑动地引导的引导子结构17，在引导子结构17中可滑动地引导的延伸引导结构16，以及底板框架结构14 安装到延伸引导结构16并且承载延伸熨平板底板11，在底板框架结构14和延伸引导结构16之间的基本垂直的引导件20和升高调节组件21，垂直引导件20和升高调节组件21有助于 以调整底板框架结构14和延伸熨平板底板11的平行于其自身并相对于延伸部分gu的高度 结构16。

公开(公告)号：US08943825B2

公开(公告)日：2015-02-03

申请号：US13015640

申请日：2011-01-28

申请人： Fulvio Magni ,  Martin Andrea Von Planta ,  Frank Grimm ,  Dariusz Nowak ,  Mischa Schaerer

发明人： Fulvio Magni ,  Martin Andrea Von Planta ,  Frank Grimm ,  Dariusz Nowak ,  Mischa Schaerer

IPC分类号： F23R3/00

CPC分类号： F23R3/00 ,  F23C2900/07002 ,  F23D2210/00 ,  F23M20/005 ,  F23R2900/00016 ,  F23R2900/03342 ,  Y10T29/49229

摘要： A Helmholtz damper for a combustor of a gas turbine includes first and second damping volumes. The combustor has a combustion chamber disposed in a housing and closed off by a front plate at which a plurality of burners are exchangeably fastened. The burners are supplied with fuel via fuel lances which extend from outside the housing through a bushing of the housing to the associated burner. The first damping volume has a first end and a second end, the first end of the first damping volume being configured to attach a connecting passage extending to a front panel such that the Helmholtz damper is connectable with the front plate of the combustion chamber in place of one of the burners. The second damping volume has a first end and a second end and is arranged in series with the first damping volume along an axis of the Helmholtz damper with the first end of the second damping volume being detachably connected to the second end of the first damping volume so as to form a combined larger damping volume. The second end of the second damping volume is configured to attach a connecting tube extending from the second damping volume and through the bushing in place of a respective one of the fuel lances.

摘要翻译： 用于燃气涡轮机的燃烧器的亥姆霍兹阻尼器包括第一和第二阻尼体积。 燃烧器具有设置在壳体中的燃烧室，并且被前板封闭，多个燃烧器可交换地固定在该前板上。 燃烧器通过燃料喷枪供应燃料，燃料喷枪从壳体外部延伸穿过壳体的衬套到相关联的燃烧器。 第一阻尼体积具有第一端和第二端，第一阻尼体积的第一端构造成附接延伸到前面板的连接通道，使得亥姆霍兹阻尼器可与燃烧室的前板连接就位 的燃烧器之一。 第二阻尼体积具有第一端和第二端，并且沿着亥姆霍兹阻尼器的轴线与第一阻尼体积串联布置，第二阻尼体积的第一端可拆卸地连接到第一阻尼体积的第二端 以形成组合较大的阻尼体积。 第二阻尼体积的第二端构造成附接从第二阻尼体积延伸并通过套管代替相应的一个燃料喷枪的连接管。

公开(公告)号：US09170022B2

公开(公告)日：2015-10-27

申请号：US13218065

申请日：2011-08-25

申请人： Frank Grimm ,  Fulvio Magni ,  Weiqun Geng ,  Douglas Anthony Pennell

发明人： Frank Grimm ,  Fulvio Magni ,  Weiqun Geng ,  Douglas Anthony Pennell

IPC分类号： F23R3/12 ,  F23R3/28

CPC分类号： F23R3/12 ,  F23C2900/07002 ,  F23D2900/14021 ,  F23R3/286 ,  Y10T29/4932 ,  Y10T29/49716

摘要： A premix burner is provided for a gas turbine, in the form of a double-cone burner, which has two partial cone shells which are arranged nested one inside the other, forming air inlet ducts between them, through which combustion air from the outside flows into a conical inner space of the premix burner. Linear rows of holes of injection openings, which extend transversely to the flow direction of the combustion air, are arranged on the outer walls of the air inlet ducts and through which a gaseous fuel is injected into the combustion air which flows past transversely to them. A method for reworking such premix burners is also provided.

摘要翻译： 为双燃烧器形式的燃气轮机提供了一种预混燃烧器，该双燃烧器具有两个部分锥形壳体，两个部分锥形壳体嵌套在一起，在它们之间形成空气入口管道，来自外部的燃烧空气流经 进入预混燃烧器的锥形内部空间。 在空气入口管道的外壁上布置有横向于燃烧空气的流动方向延伸的注射开口的直线排，并且气体燃料通过该排气喷射到横向流过的燃烧空气中。 还提供了一种用于重新加工这种预混燃烧器的方法。

公开(公告)号：US20110179796A1

公开(公告)日：2011-07-28

申请号：US13015640

申请日：2011-01-28

申请人： Fulvio Magni ,  Martin Andrea Von Planta ,  Frank Grimm ,  Dariusz Nowak ,  Mischa Schaerer

发明人： Fulvio Magni ,  Martin Andrea Von Planta ,  Frank Grimm ,  Dariusz Nowak ,  Mischa Schaerer

IPC分类号： F02C7/24 ,  B23P11/00

CPC分类号： F23R3/00 ,  F23C2900/07002 ,  F23D2210/00 ,  F23M20/005 ,  F23R2900/00016 ,  F23R2900/03342 ,  Y10T29/49229

摘要： A Helmholtz damper for a combustor of a gas turbine includes first and second damping volumes. The combustor has a combustion chamber disposed in a housing and closed off by a front plate at which a plurality of burners are exchangeably fastened. The burners are supplied with fuel via fuel lances which extend from outside the housing through a bushing of the housing to the associated burner. The first damping volume has a first end and a second end, the first end of the first damping volume being configured to attach a connecting passage extending to a front panel such that the Helmholtz damper is connectable with the front plate of the combustion chamber in place of one of the burners. The second damping volume has a first end and a second end and is arranged in series with the first damping volume along an axis of the Helmholtz damper with the first end of the second damping volume being detachably connected to the second end of the first damping volume so as to form a combined larger damping volume. The second end of the second damping volume is configured to attach a connecting tube extending from the second damping volume and through the bushing in place of a respective one of the fuel lances.

摘要翻译： 用于燃气涡轮机的燃烧器的亥姆霍兹阻尼器包括第一和第二阻尼体积。 燃烧器具有设置在壳体中的燃烧室，并且被前板封闭，多个燃烧器可交换地固定在该前板上。 燃烧器通过燃料喷枪供应燃料，燃料喷枪从壳体外部延伸穿过壳体的衬套到相关联的燃烧器。 第一阻尼体积具有第一端和第二端，第一阻尼体积的第一端构造成附接延伸到前面板的连接通道，使得亥姆霍兹阻尼器可与燃烧室的前板连接就位 的燃烧器之一。 第二阻尼体积具有第一端和第二端，并且沿着亥姆霍兹阻尼器的轴线与第一阻尼体积串联布置，第二阻尼体积的第一端可拆卸地连接到第一阻尼体积的第二端 以形成组合较大的阻尼体积。 第二阻尼体积的第二端构造成附接从第二阻尼体积延伸并通过套管代替相应的一个燃料喷枪的连接管。

公开(公告)号：US20120047898A1

公开(公告)日：2012-03-01

申请号：US13218065

申请日：2011-08-25

申请人： Frank Grimm ,  Fulvio Magni ,  Weiqun Geng ,  Douglas Anthony Pennell

发明人： Frank Grimm ,  Fulvio Magni ,  Weiqun Geng ,  Douglas Anthony Pennell

IPC分类号： F23R3/10 ,  B23P6/00 ,  F02C7/22

CPC分类号： F23R3/12 ,  F23C2900/07002 ,  F23D2900/14021 ,  F23R3/286 ,  Y10T29/4932 ,  Y10T29/49716

摘要： A premix burner is provided for a gas turbine, in the form of a double-cone burner, which has two partial cone shells which are arranged nested one inside the other, forming air inlet ducts between them, through which combustion air from the outside flows into a conical inner space of the premix burner. Linear rows of holes of injection openings, which extend transversely to the flow direction of the combustion air, are arranged on the outer walls of the air inlet ducts and through which a gaseous fuel is injected into the combustion air which flows past transversely to them. A method for reworking such premix burners is also provided.

摘要翻译： 为双燃烧器形式的燃气轮机提供了一种预混燃烧器，该双燃烧器具有两个部分锥形壳体，两个部分锥形壳体嵌套在一起，在它们之间形成空气入口管道，来自外部的燃烧空气流经 进入预混燃烧器的锥形内部空间。 在空气入口管道的外壁上布置有横向于燃烧空气的流动方向延伸的注射开口的直线排，并且气体燃料通过该排气喷射到横向流过的燃烧空气中。 还提供了一种用于重新加工这种预混燃烧器的方法。