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公开(公告)号：US09335219B2
公开(公告)日：2016-05-10
申请号：US13351882
申请日：2012-01-17
Applicant: Alexander Stein , Francesco Pompei
Inventor： Alexander Stein , Francesco Pompei
Abstract: There are many industrial applications in which non-contact temperature sensing is useful for increasing production speed and quality, such as printing, laminating, extrusion, and metal forming. Disclosed is a non-contact temperature determining apparatus which uses two wide wavelength bands integrating sensors to determine the radiance ratio of a target and thereby determine a corresponding temperature of the target. Also disclosed is a non-contact temperature determining apparatus in which a beam splitter passes one wide wavelength band to a sensor and reflects another distinct wide wavelength band to another sensor from which temperature can be determined. A disclosed embodiment of the dual waveband temperature detector improves upon traditional and currently available ratio pyrometers by further reducing the cost of the system, making installation and use easier, and improving temperature detection for low temperature industrial applications.
Abstract translation: 有许多工业应用，其中非接触式温度感测可用于提高生产速度和质量，例如印刷，层压，挤出和金属成型。 公开了一种非接触式温度测定装置，其使用两个宽波段对积分传感器来确定目标的辐射比，从而确定目标的相应温度。 还公开了一种非接触式温度测定装置，其中分束器将一个宽波段传递到传感器，并将另一个不同的宽波长带反射到另一个传感器，从该温度可以确定温度。 双波段温度检测器的公开实施例通过进一步降低系统的成本，使得安装和使用更容易，并且改进低温工业应用的温度检测，改进了传统的和当前可用的比例高温计。
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公开(公告)号：US08992179B2
公开(公告)日：2015-03-31
申请号：US13284112
申请日：2011-10-28
Applicant: Alexander Stein , Bradley Taylor Boyer
Inventor： Alexander Stein , Bradley Taylor Boyer
CPC classification number: F01D5/145
Abstract: A turbomachine is provided and includes first and second endwalls disposed to define a pathway, each of the first and second endwalls including a surface facing the pathway and first and second blades extendible across the pathway from at least one of the first and second endwalls, each of the first and second blades having an airfoil shape and being disposed such that a pressure side of the first blade faces a suction side of the second blade. A portion of the surface of at least one of the first and second endwalls between the first and second blades has at least a first hump proximate to a leading edge and the pressure side of the first blade, and a second hump disposed at 10-60% of a chord length of the first blade and proximate to the pressure side thereof.
Abstract translation: 提供涡轮机，并且包括设置成限定通道的第一和第二端壁，第一和第二端壁中的每一个包括面向通道的表面，并且第一和第二叶片可从第一和第二端壁中的至少一个跨越通路延伸，每个 所述第一叶片和第二叶片具有翼型形状并且被布置成使得所述第一叶片的压力侧面对所述第二叶片的吸力侧。 第一和第二叶片之间的第一和第二端壁中的至少一个的表面的一部分具有至少第一隆起部，该顶部靠近第一叶片的前缘和压力侧，以及设置在10-60°处的第二隆起部 第一叶片的弦长的百分比并且靠近其压力侧。
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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
Applicant: Alexander Stein , Gunnar Leif Siden
Inventor： Alexander Stein , Gunnar Leif Siden
Abstract: 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.
Abstract translation: 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：US08430342B2
公开(公告)日：2013-04-30
申请号：US13340736
申请日：2011-12-30
Applicant: Christoph Weis , Oliver Denzler , Alexander Stein , Martin Fangmeier
Inventor： Christoph Weis , Oliver Denzler , Alexander Stein , Martin Fangmeier
IPC: B05B1/30
CPC classification number: E03C1/08 , B05B1/3026 , F16K3/08 , F16K3/085 , Y10T137/218
Abstract: An outlet nozzle is configured to be attached to a sanitary water line outlet end, and includes a valve unit movable between a blocking position, closing the water line, and an open position, releasing the water line. The outlet nozzle includes a two-part construction with a connection part configured to be attached to the outlet end of the water line and an adjacent holder part. The holder part is configured to receive at least one jet regulator unit, which includes at least one of: a jet divider, homogenizing device, or flow rectifier, a shower unit, or a jet former.
Abstract translation: 出口喷嘴构造成附接到卫生水线出口端，并且包括可在阻塞位置，关闭水管线和打开位置之间移动的阀单元，释放水管线。 出口喷嘴包括两部分结构，其中连接部分构造成附接到水线的出口端和相邻的保持器部分。 保持器部分构造成接收至少一个喷射调节器单元，其包括喷射分隔器，均质装置或流动整流器，淋浴单元或喷射器中的至少一个。
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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
Applicant: Alexander Stein , Gunnar Leif Siden
Inventor： Alexander Stein , Gunnar Leif Siden
IPC: F01D1/02
Abstract: 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.
Abstract translation: 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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Patent Agency Ranking
公开(公告)号：US20130081402A1
公开(公告)日：2013-04-04
申请号：US13251550
申请日：2011-10-03
Applicant: Alexander Stein
Inventor： Alexander Stein
CPC classification number: F02C9/16 , F01D5/142 , F01D9/041 , F05D2220/32 , F05D2240/35 , F05D2260/70 , F05D2260/71
Abstract: A turbomachine including an improved backflow margin includes a combustor portion fluidly connected to a turbine portion. The turbine portion includes a gas path, a first stage having a first plurality of airfoil members arranged along the gas path, and a second stage having a second plurality of airfoil members arranged along the gas path downstream from the first stage. The first plurality of airfoil members are configured to intercept combustion gases from the combustor portion at a first momentum and create a wake zone having a second momentum that is lower than the first momentum. The turbomachine includes a gas flow aeromechanics system configured and disposed to improve gas flow aeromechanics along the gas path by circumferentially clocking the second plurality of airfoil members relative to the first plurality of airfoil members to intercept the wake zone at the second momentum.
Abstract translation: 包括改进的回流边缘的涡轮机包括流体连接到涡轮机部分的燃烧器部分。 涡轮机部分包括气体通道，第一级具有沿着气体通道布置的第一多个翼型件，以及具有沿着第一级下游的气体路径布置的第二多个翼型件的第二级。 第一组多个翼型构件构造成以第一动量拦截来自燃烧器部分的燃烧气体，并产生具有低于第一动量的第二动量的尾流区。 涡轮机包括气流空气力学系统，其配置和设置成通过相对于第一多个翼型构件周向地计时第二多个翼型件来沿着气体路径改进气流空气力学，以在第二动量处拦截尾流区。
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公开(公告)号：US20120097715A1
公开(公告)日：2012-04-26
申请号：US13340736
申请日：2011-12-30
Applicant: Christoph Weis , Oliver Denzler , Alexander Stein , Martin Fangmeier
Inventor： Christoph Weis , Oliver Denzler , Alexander Stein , Martin Fangmeier
IPC: B05B1/00
CPC classification number: E03C1/08 , B05B1/3026 , F16K3/08 , F16K3/085 , Y10T137/218
Abstract: An outlet nozzle is configured to be attached to a sanitary water line outlet end, and includes a valve unit movable between a blocking position, closing the water line, and an open position, releasing the water line. The outlet nozzle includes a two-part construction with a connection part configured to be attached to the outlet end of the water line and an adjacent holder part. The holder part is configured to receive at least one jet regulator unit, which includes at least one of: a jet divider, homogenizing device, or flow rectifier, a shower unit, or a jet former.
Abstract translation: 出口喷嘴构造成附接到卫生水线出口端，并且包括可在阻塞位置，关闭水管线和打开位置之间移动的阀单元，释放水管线。 出口喷嘴包括两部分结构，其中连接部分构造成附接到水线的出口端和相邻的保持器部分。 保持器部分构造成接收至少一个喷射调节器单元，其包括喷射分隔器，均质装置或流动整流器，淋浴单元或喷射器中的至少一个。
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公开(公告)号：USD635222S1
公开(公告)日：2011-03-29
申请号：US29365360
申请日：2010-07-08
Applicant: Alexander Stein
Designer： Alexander Stein
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公开(公告)号：USD603018S1
公开(公告)日：2009-10-27
申请号：US29332750
申请日：2009-02-25
Applicant: Alexander Stein
Designer： Alexander Stein
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公开(公告)号：US5597237A
公开(公告)日：1997-01-28
申请号：US450659
申请日：1995-05-30
Applicant: Alexander Stein
Inventor： Alexander Stein
CPC classification number: G01J5/0003
Abstract: Apparatus adapted for use in measuring emissivity of a semiconductor wafer having a radiant energy reflecting surface includes a hollow integrating sphere having first and second spaced apart openings and having an inner surface upon which radiant energy can be distributed. The wafer is disposed with its reflecting surface adjacent the second opening. A first radiant energy detector is disposed on the inner surface of the sphere to detect the distributed energy. First means directs a beam of radiant energy through the first opening in the sphere in such manner that the beam passes through the sphere and the second opening to strike the wafer reflecting surface and is thereupon reflected into the sphere, the reflected energy being distributed upon the inner surface of the sphere and being detected by said first detector. Second means coupled to said first detector and responsive to its detected energy derives therefrom a first electrical signal proportional to the energy reflected from the reflecting surface of said wafer,
Abstract translation: 适用于测量具有辐射能量反射表面的半导体晶片的发射率的装置包括具有第一和第二间隔开的开口并具有能够分布辐射能的内表面的中空积分球。 晶片被布置成其反射表面邻近第二开口。 第一辐射能量检测器设置在球体的内表面上以检测分布的能量。 第一种方式是将一束辐射能通过球体中的第一个开口，使得光束通过球体并且第二个开口撞击晶片反射表面，并随后反射到球体中，反射的能量分布在 并且由所述第一检测器检测。 耦合到所述第一检测器并响应于其检测到的能量的第二装置从其导出与从所述晶片的反射表面反射的能量成比例的第一电信号，
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