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公开(公告)号：US20130209216A1
公开(公告)日：2013-08-15
申请号：US13369843
申请日：2012-02-09
申请人： Stanley Frank Simpson , Francesco Soranna , Akil Abbas Rangwalla , Gunnar Leif Siden , Alexander Stein
发明人： Stanley Frank Simpson , Francesco Soranna , Akil Abbas Rangwalla , Gunnar Leif Siden , Alexander Stein
IPC分类号： F01D9/04
CPC分类号： F01D5/142 , F05D2260/961 , Y02T50/673
摘要： A turbomachine includes a housing including a fluid path, and a first stage arranged within the housing. The first stage includes a first plurality of airfoil members and a second plurality of airfoil members. A second stage is arranged within the housing relative to the first stage. The second stage includes a third plurality of airfoil members and a fourth plurality of airfoil members. A flow improvement system is associated with each of the first and second stages. The flow improvement system establishes a predetermined clocking of each of the first plurality of airfoil members relative to corresponding ones of each of the third plurality of airfoil members, and each of the second plurality of airfoil members relative to each of the fourth plurality of airfoil members. The predetermined clocking is configured and disposed to improve flow characteristics along the flow path.
摘要翻译： 涡轮机包括包括流体路径的壳体和布置在壳体内的第一级。 第一阶段包括第一多个翼型件和第二多个翼型件。 第二阶段相对于第一阶段布置在壳体内。 第二级包括第三多个翼型件和第四多个翼型件。 流程改进系统与第一和第二阶段中的每一个相关联。 流动改进系统相对于第三多个翼型构件中的每一个中的对应翼型构件建立了第一多个翼型构件中的每一个的预定时钟，并且第二多个翼型构件中的每一个相对于第四多个翼型构件 。 预定的时钟被配置和布置成改善沿着流动路径的流动特性。
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公开(公告)号：US08915706B2
公开(公告)日：2014-12-23
申请号：US13275966
申请日：2011-10-18
申请人： Alexander Stein , Gunnar Leif Siden
发明人： Alexander Stein , Gunnar Leif Siden
摘要： A transition nozzle is provided and includes a liner in which combustion occurs and through which products of the combustion flow toward a turbine bucket stage. The liner includes opposing endwalls and opposing sidewalls extending between the opposing endwalls. The opposing sidewalls are oriented to tangentially direct the flow of the combustion products toward the turbine bucket stage. At least one of the opposing endwalls and the opposing sidewalls including a flow contouring feature to guide the flow of the combustion products.
摘要翻译： 提供了一种过渡喷嘴，包括一个内燃机，其中燃烧发生，并且燃烧产物通过该内燃机朝向涡轮机水桶阶段流动。 衬套包括相对的端壁和在相对的端壁之间延伸的相对的侧壁。 相对的侧壁被定向成切向地引导燃烧产物的流动朝向涡轮机叶片级。 至少一个相对的端壁和相对的侧壁包括引导燃烧产物的流动的流动轮廓特征。
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公开(公告)号：US20130094952A1
公开(公告)日：2013-04-18
申请号：US13275966
申请日：2011-10-18
申请人： Alexander Stein , Gunnar Leif Siden
发明人： Alexander Stein , Gunnar Leif Siden
IPC分类号： F01D1/02
摘要： A transition nozzle is provided and includes a liner in which combustion occurs and through which products of the combustion flow toward a turbine bucket stage. The liner includes opposing endwalls and opposing sidewalls extending between the opposing endwalls. The opposing sidewalls are oriented to tangentially direct the flow of the combustion products toward the turbine bucket stage. At least one of the opposing endwalls and the opposing sidewalls including a flow contouring feature to guide the flow of the combustion products.
摘要翻译： 提供了一种过渡喷嘴，包括一个内燃机，其中燃烧发生，并且燃烧产物通过该内燃机朝向涡轮机水桶阶段流动。 衬套包括相对的端壁和在相对的端壁之间延伸的相对的侧壁。 相对的侧壁被定向成切向地引导燃烧产物的流动朝向涡轮机叶片级。 至少一个相对的端壁和相对的侧壁包括引导燃烧产物的流动的流动轮廓特征。
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公开(公告)号：US09644355B2
公开(公告)日：2017-05-09
申请号：US14342890
申请日：2012-09-06
CPC分类号： B05B1/3026 , B05B1/3006 , E03C1/08 , E03C1/084 , E03C1/086 , G05D7/012 , Y10T137/776 , Y10T137/7766 , Y10T137/777
摘要： The invention relates to a sanitary insert part (1) having an insert housing (2), which (2) includes in a housing interior thereof a functional element (3) that controls throughflow and that has at least one throughflow orifice (4). The insert part according to the invention is characterized in that at least one throughflow opening (4) is delimited by a peripheral wall, the shape of which can be changed against a restoring force as a result of the pressure of the inflowing water in such a manner that the at least one throughflow orifice (4) has a variable orifice cross section which can be changed, in dependence on the pressure of the inflowing water, between an open position and a minimized position having a reduced orifice cross section by comparison.
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公开(公告)号：US08740570B2
公开(公告)日：2014-06-03
申请号：US13304734
申请日：2011-11-28
申请人： Alexander Stein , Bradley Taylor Boyer , Xiaoyong Fu , Randall Richard Good , William Scott Zemitis
发明人： Alexander Stein , Bradley Taylor Boyer , Xiaoyong Fu , Randall Richard Good , William Scott Zemitis
IPC分类号： F01D5/14
CPC分类号： F01D5/141 , F05D2250/74
摘要： A turbine bucket is provided including a bucket airfoil having an airfoil shape, the bucket airfoil having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in Table 1 wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values from 0% to 100% convertible to dimensional distances in inches by multiplying the Cartesian coordinate values of X, Y and Z by a height of the airfoil in inches, and wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z, the airfoil profile sections at Z distances being joined smoothly with one another to form a complete airfoil shape.
摘要翻译： 提供一种涡轮机桶，其包括具有翼型形状的铲斗翼型，铲斗翼型件具有基本上符合表1所示的X，Y和Z的笛卡尔坐标值的标称轮廓，其中X，Y和Z的笛卡尔坐标值 是通过将X，Y和Z的笛卡尔坐标值乘以翼型的高度（英寸），其中X和Y是以英寸为单位的距离，其中，当 通过平滑连续的弧连接，在每个距离Z处限定翼型轮廓部分，Z距离处的翼型轮廓部分彼此平滑地连接以形成完整的翼型形状。
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公开(公告)号：US08740112B2
公开(公告)日：2014-06-03
申请号：US13304797
申请日：2011-11-28
申请人： Gerhard Blum , Hermann Grether , Georg Städtler , Alexander Stein , Christoph Weis , Oliver Denzler
发明人： Gerhard Blum , Hermann Grether , Georg Städtler , Alexander Stein , Christoph Weis , Oliver Denzler
IPC分类号： E03C1/08
CPC分类号： E03C1/086 , B05B1/14 , B05B1/185 , B05B7/0425 , E03C1/084
摘要： A sanitary functional unit with a housing releasably fastened to the water outlet of a sanitary outlet fitting, the housing having an outflow-side housing end face with outflow openings. The outflow-side housing end face has at least one slot, opposing longitudinal sides of which form turning engagement surfaces or tool engagement surfaces for a turning tool that is releasably inserted into the slot, and the housing of the functional unit is rotatably held on the water outlet of the outlet fitting and/or the housing end face is mounted rotatably in the housing. Using the turning tool in the slot, a pivotably mounted housing end face in the housing can be easily aligned and/or the turning force required for fitting and removing a screw connection provided between the outer housing periphery and the inner fitting periphery can be conveniently transferred to the housing without requiring special turning tools.
摘要翻译： 一种卫生功能单元，其具有可释放地紧固到卫生出口配件的出水口的壳体，所述壳体具有具有流出开口的流出侧壳体端面。 流出侧壳体端面具有至少一个狭槽，其相对的纵向侧面形成用于可释放地插入槽中的转动工具的转动接合表面或工具接合表面，并且功能单元的壳体可旋转地保持在 出口配件和/或壳体端面的出水口可旋转地安装在壳体中。 通过使用该槽中的车削工具，壳体中可枢转地安装的壳体端面可以容易地对准和/或用于装配和移除设置在外壳外周和内配件周边之间的螺纹连接所需的转动力可以方便地转移 而不需要特殊的车削工具。
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公开(公告)号：US08651401B2
公开(公告)日：2014-02-18
申请号：US13025216
申请日：2011-02-11
申请人： Alexander Stein , Hermann Grether
发明人： Alexander Stein , Hermann Grether
IPC分类号： B05B1/14
CPC分类号： E03C1/084 , Y10T137/9464
摘要： A jet regulator or jet aerator is provided with a jet regulator housing insertable into a water outlet and detachably held therein by threaded or bayonet connection. The jet regulator housing has an outflow-side housing partial region with a reduced housing outer circumference compared to the inflow-side housing partial region, and the outflow-side housing partial region is insertable into an insert opening of a turning tool such that the turning tool can be applied to a tool working surface in a rotationally fixed manner. The tool working surface is provided on the outflow-side frontal edge, the housing circumference of the outflow-side housing partial region and/or an annular shoulder surrounding the housing partial region on the outside. A sanitary water outlet is also provided, which for a plurality of visibly separately emerging water jets has a corresponding plurality of water outflows spaced apart from one another.
摘要翻译： 喷射调节器或射流曝气器设置有可插入出水口并通过螺纹或卡口连接可拆卸地保持在其中的喷射调节器壳体。 喷射调节器壳体具有与流入侧壳体部分区域相比具有减小的壳体外周的流出侧壳体部分区域，并且流出侧壳体部分区域可插入到车削工具的插入开口中，使得车削 工具可以以旋转固定的方式施加到工具工作表面。 工具工作面设置在流出侧前端边缘，流出侧壳体部分区域的壳体周边和/或围绕外部的壳体部分区域的环形肩部。 还提供了一种卫生水出口，对于多个明显分开的出水喷嘴具有彼此间隔开的相应的多个水流出物。
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公开(公告)号：US08528840B2
公开(公告)日：2013-09-10
申请号：US13475712
申请日：2012-05-18
CPC分类号： E03C1/08 , E03C2001/082
摘要： A sanitary insert (1) includes a housing (8) and a flow guide (4), the housing (8) having a generally cylindrical shape and an inner wall portion thereof has a concavity (3) around its periphery. The flow guide (4) having generally a disc shape with an outer wall portion thereof having a convexity (2), the housing (8) being configured to pivotally secure the flow guide (4) within it by a ball and socket type engagement thereby allowing an articulating movement of the flow guide (4) within the housing (8). The housing (8) being configured to be inserted into a plumbing outflow fitting.
摘要翻译： 卫生用插入件（1）包括壳体（8）和流动引导件（4），所述壳体（8）具有大致圆筒形状，并且其内壁部分在其周边具有凹部（3）。 所述流动导向件（4）具有大致圆盘形状，其外壁部分具有凸度（2），所述壳体（8）构造成通过球窝型接合将所述流动引导件（4）可枢转地固定在其内， 允许流动引导件（4）在壳体（8）内的铰接运动。 壳体（8）构造成插入管道流出配件中。
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公开(公告)号：US20130134239A1
公开(公告)日：2013-05-30
申请号：US13304797
申请日：2011-11-28
申请人： Gerhard Blum , Hermann Grether , Georg Stadtler , Alexander Stein , Christoph Weis , Oliver Denzler
发明人： Gerhard Blum , Hermann Grether , Georg Stadtler , Alexander Stein , Christoph Weis , Oliver Denzler
IPC分类号： B05B1/00
CPC分类号： E03C1/086 , B05B1/14 , B05B1/185 , B05B7/0425 , E03C1/084
摘要： A sanitary functional unit with a housing releasably fastened to the water outlet of a sanitary outlet fitting, the housing having an outflow-side housing end face with outflow openings. The outflow-side housing end face has at least one slot, opposing longitudinal sides of which form turning engagement surfaces or tool engagement surfaces for a turning tool that is releasably inserted into the slot, and the housing of the functional unit is rotatably held on the water outlet of the outlet fitting and/or the housing end face is mounted rotatably in the housing. Using the turning tool in the slot, a pivotably mounted housing end face in the housing can be easily aligned and/or the turning force required for fitting and removing a screw connection provided between the outer housing periphery and the inner fitting periphery can be conveniently transferred to the housing without requiring special turning tools.
摘要翻译： 一种卫生功能单元，其具有可释放地紧固到卫生出口配件的出水口的壳体，所述壳体具有具有流出开口的流出侧壳体端面。 流出侧壳体端面具有至少一个狭槽，其相对的纵向侧面形成用于可释放地插入槽中的转动工具的转动接合表面或工具接合表面，并且功能单元的壳体可旋转地保持在 出口配件和/或壳体端面的出水口可旋转地安装在壳体中。 通过使用该槽中的车削工具，壳体中可枢转地安装的壳体端面可以容易地对准和/或用于装配和移除设置在外壳外周和内配件周边之间的螺纹连接所需的转动力可以方便地转移 而不需要特殊的车削工具。
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公开(公告)号：US20130082122A1
公开(公告)日：2013-04-04
申请号：US13702421
申请日：2011-03-12
申请人： Alexander Stein
发明人： Alexander Stein
IPC分类号： E03C1/084
摘要： A jet regulator (1) having a jet regulator housing (4) including a housing part (5) having a sleeve-shaped housing wall (7), the sleeve interior of the housing part (5) being integrally connected to a jet fractionater (8) oriented transverse to the flow direction and including a plurality of flow-through openings (9) for dividing the inflowing water flow into a plurality of individual streams, a screen (11) being releasably supported in the sub-region (10) of the sleeve interior separated by the jet fractionater (9) on the inflow side. The jet regulator (1) according to the invention is characterized in that an external thread (12) is provided on the external circumference of the section (7) of the housing wall (7) bounding the inflow side sub-region (10) of the sleeve interior. This external thread (12) is provided in a section of the jet regulator housing (4) that is not particularly exposed to the water pressure and therefore can be designed having relatively thin walls, and in which no further insertion parts that could further constrict the flow-through cross-section are to be received as a rule in the jet regulator housing (4).
摘要翻译： 一种具有喷射调节器壳体（4）的喷射调节器（1），其包括具有套筒形壳体壁（7）的壳体部分（5），壳体部分（5）的套筒内部与射流分馏器 8），其横向于流动方向定向并且包括多个流入开口（9），用于将流入的水流分成多个单独的流，屏幕（11）可释放地支撑在子区域（10）中 套筒内部由流入侧的喷射分馏器（9）分离。 根据本发明的喷射调节器（1）的特征在于，在外壳壁（7）的外周上设有外螺纹（12），所述外壁围绕流入侧子区域（10） 袖子内部。 该外螺纹（12）设置在喷射调节器壳体（4）的不特别暴露于水压的部分中，因此可以设计成具有相对较薄的壁，并且其中不存在能够进一步缩小 通常在喷射调节器壳体（4）中容纳流通横截面。
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