公开(公告)号：US5839281A

公开(公告)日：1998-11-24

申请号：US736030

申请日：1996-10-23

申请人： Siegfried Sumser ,  Erwin Schmidt

发明人： Siegfried Sumser ,  Erwin Schmidt

IPC分类号： F02D9/06 ,  F02B37/12

CPC分类号： F02B37/025 ,  F02D9/06 ,  Y02T10/144

摘要： In a motor braking arrangement for an internal combustion engine including a turbocharger having a charger connected to the engine by an air intake duct and a turbine connected to the engine by an exhaust gas pipe including an exhaust gas shut-off valve arranged upstream of the turbine, a by-pass line extends from the exhaust gas pipe upstream of the shut-off valve to a gas admission passage of the turbine adjacent the turbine wheel to drive the turbine wheel by the gases discharged from the exhaust gas pipe when the shut-off valve is closed for engine braking purposes.

摘要翻译： 在一种用于内燃机的电动机制动装置中，所述内燃机包括涡轮增压器，所述涡轮增压器具有通过进气管连接到发动机的充电器，以及通过排气管连接到所述发动机的涡轮，所述排气管包括布置在所述涡轮机上游的废气截止阀 旁路线路从截止阀上游的废气管道延伸到与涡轮机叶轮相邻的涡轮的气体进入通道，以便在关闭时从排气管排出的气体驱动涡轮机叶轮 阀门关闭以用于发动机制动目的。

公开(公告)号：US5561238A

公开(公告)日：1996-10-01

申请号：US258636

申请日：1994-06-10

申请人： Werner Rumez ,  Siegfried Sumser

发明人： Werner Rumez ,  Siegfried Sumser

IPC分类号： G01D1/18 ,  B60K28/10 ,  B60K31/00 ,  F01N7/00 ,  F02B77/08 ,  F16H59/74 ,  G01M15/10 ,  G01N5/00 ,  G01M15/00 ,  F02D35/00 ,  F23N5/24

CPC分类号： B60K31/00 ,  B60K28/10 ,  G01M15/102 ,  B60W2520/10 ,  F16H2059/743

摘要： A method detects and evaluates emissions from plants, in particular from incineration or industrial plants. The absolute quantities of the pollutants are determined at preset intervals and an average over a preset measuring interval is formed therefrom. When a preset limiting average is exceeded, a check is made to determine whether this excess is due to a functional fault of the plant. If so, the plant is switched over to emergency running. If there is no functional fault, the running of the plant is restricted until the average falls again below the limiting average. The pollutant quantities determined are stored and can be utilized for determining levies.

摘要翻译： 一种方法可以检测和评估植物，特别是焚烧或工厂的排放。 污染物的绝对量以预定间隔确定，并由此形成预先设定的测量间隔的平均值。 当超过预设极限平均值时，进行检查以确定这种过量是否是由于设备的功能故障造成的。 如果是这样，工厂将切换到紧急运行。 如果没有功能故障，则工厂的运行受到限制，直到平均值再次低于极限平均值。 确定的污染物质量被储存并可用于确定征税。

公开(公告)号：US08621863B2

公开(公告)日：2014-01-07

申请号：US12925546

申请日：2010-10-22

申请人： Stephan Krätschrner ,  Wolfram Schmid ,  Michael Stiller ,  Siegfried Sumser

发明人： Stephan Krätschrner ,  Wolfram Schmid ,  Michael Stiller ,  Siegfried Sumser

IPC分类号： F02D23/00

CPC分类号： F02C6/12 ,  F01D9/026 ,  F02B37/025 ,  F02B37/22 ,  F05D2220/40 ,  Y02T10/144

摘要： In a turbocharger for an internal combustion engine of a motor vehicle, comprising a turbine housing having first and second spiral passages, each of which is connected to at least one exhaust gas line of an exhaust train of the internal combustion engine and a turbine wheel disposed within a rotor chamber of the turbine housing and connected to a compressor impeller via a drive shaft for rotation with the impeller, the exhaust gas of the internal combustion engine can be routed through the spiral passages for admission to the turbine wheel via the first and second spiral passages which have different wrap angles around the turbine wheel.

摘要翻译： 在一种用于机动车辆的内燃机的涡轮增压器中，包括具有第一和第二螺旋通道的涡轮机壳体，每个涡轮机壳体连接到内燃机的排气系统的至少一排气管线和设置的涡轮机叶轮 在涡轮机壳体的转子室内并通过与叶轮一起旋转的驱动轴连接到压缩机叶轮，内燃机的排气可以通过螺旋通道通过经由第一和第二 在涡轮机轮周围具有不同包角的螺旋通道。

公开(公告)号：US20110079009A1

公开(公告)日：2011-04-07

申请号：US12925546

申请日：2010-10-22

申请人： Stephan Krätschrner ,  Wolfram Schmid ,  Michael Stiller ,  Siegfried Sumser

发明人： Stephan Krätschrner ,  Wolfram Schmid ,  Michael Stiller ,  Siegfried Sumser

IPC分类号： F02C6/12

CPC分类号： F02C6/12 ,  F01D9/026 ,  F02B37/025 ,  F02B37/22 ,  F05D2220/40 ,  Y02T10/144

摘要： In a turbocharger for an internal combustion engine of a motor vehicle, comprising a turbine housing having first and second spiral passages, each of which is connected to at least one exhaust gas line of an exhaust train of the internal combustion engine and a turbine wheel disposed within a rotor chamber of the turbine housing and connected to a compressor impeller via a drive shaft for rotation with the impeller, the exhaust gas of the internal combustion engine can be routed through the spiral passages for admission to the turbine wheel via the first and second spiral passages which have different wrap angles around the turbine wheel.

摘要翻译： 在一种用于机动车辆的内燃机的涡轮增压器中，包括具有第一和第二螺旋通道的涡轮机壳体，每个涡轮机壳体连接到内燃机的排气系统的至少一排气管线和设置的涡轮机叶轮 在涡轮机壳体的转子室内并通过与叶轮一起旋转的驱动轴连接到压缩机叶轮，内燃机的排气可以通过螺旋通道通过经由第一和第二 在涡轮机轮周围具有不同包角的螺旋通道。

公开(公告)号：US20110067397A1

公开(公告)日：2011-03-24

申请号：US12927865

申请日：2010-11-27

申请人： Torsten Hirth ,  Stephan Krätschmer ,  Michael Stiller ,  Siegfried Sumser

发明人： Torsten Hirth ,  Stephan Krätschmer ,  Michael Stiller ,  Siegfried Sumser

IPC分类号： F02D23/00 ,  F02B33/44

CPC分类号： F02B37/22 ,  F01N13/107 ,  F02B29/0406 ,  F02B37/025 ,  F02B37/18 ,  F02B37/24 ,  F02M26/05 ,  F02M26/10 ,  F02M26/23 ,  F02M26/43 ,  Y02T10/144

摘要： In an internal combustion engine for a motor vehicle having an exhaust gas turbo-charger comprising a compressor arranged in an intake tract of the internal combustion engine and a turbine arranged in an exhaust gas tract of the internal combustion engine, with a turbine wheel disposed the turbine housing, an adjustment device is provided by means of which a spiral inlet cross section of a spiral turbine inlet channel and a nozzle cross section of the spiral inlet channel to the turbine wheel are jointly adjustable by a common adjustment device. The invention further relates to an exhaust gas turbocharger, a motor vehicle having an internal combustion engine and a method for operating an internal combustion engine having an exhaust gas turbocharger.

摘要翻译： 在具有排气涡轮增压器的机动车辆用内燃机中，所述排气涡轮增压器包括布置在内燃机的进气道中的压缩机和布置在内燃机的排气管道中的涡轮机，其中设置有涡轮机叶轮 提供了一种调节装置，螺旋式涡轮机入口通道的螺旋入口横截面和到涡轮机叶轮的螺旋入口通道的喷嘴横截面通过公共调节装置可共同调节。 本发明还涉及排气涡轮增压器，具有内燃机的机动车辆和具有排气涡轮增压器的内燃机的操作方法。

公开(公告)号：US20100300090A1

公开(公告)日：2010-12-02

申请号：US12802736

申请日：2010-06-11

申请人： Stephan Krätschmer ,  Wolfram Schmid ,  Wolfgang Sladek ,  Siegfried Sumser

发明人： Stephan Krätschmer ,  Wolfram Schmid ,  Wolfgang Sladek ,  Siegfried Sumser

IPC分类号： F02B37/24 ,  F02B37/18

CPC分类号： F02B37/24 ,  F01D17/167 ,  F02B29/0406 ,  F02B37/025 ,  F02B37/18 ,  F02C6/12 ,  F02M26/05 ,  F02M26/10 ,  F02M26/23 ,  F02M26/43 ,  Y02T10/144

摘要： In an internal combustion engine comprising an exhaust gas turbocharger, which includes a compressor with a compressor wheel arranged in an inlet tract of the internal combustion engine and a turbine with a turbine wheel coupled rotationally to the compressor wheel and arranged in an at least two-path exhaust gas tract of which is connected to an exhaust gas guide section of the turbine including at least a first spiral channel coupled to the first exhaust path and a second spiral channel coupled to a second exhaust gas path, two guide vane elements are arranged upstream of the turbine wheel and downstream of respective spiral channels which are formed corresponding to a first degree of asymmetry A1 determined as a quotient Θ of a first mass flow parameter and a second mass flow parameter which is between 0.4 and 0.8.

摘要翻译： 在包括排气涡轮增压器的内燃机中，该排气涡轮增压器包括具有布置在内燃机的入口管道中的压缩机叶轮的压缩机和具有涡轮机的涡轮机，该涡轮机旋转地联接到压缩机叶轮， 连接到涡轮机的废气引导部分的排气通道包括至少连接到第一排气路径的第一螺旋通道和联接到第二排气路径的第二螺旋通道，两个导叶元件布置在上游 并且相应于形成为第一质量流量参数的商Θ所确定的第一不对称度A1和介于0.4和0.8之间的第二质量流量参数形成的相应螺旋通道的下游。

公开(公告)号：US20100159360A1

公开(公告)日：2010-06-24

申请号：US12653731

申请日：2009-12-17

申请人： Manfred Stute ,  Siegfried Sumser

发明人： Manfred Stute ,  Siegfried Sumser

IPC分类号： H01M8/02

CPC分类号： H01M8/04111 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/04228 ,  H01M8/04302 ,  H01M8/04303

摘要： In a device and method for providing a fuel cell with an oxidizing agent via a supply line which leads to a cathode chamber of the fuel cell and in which a compressor is arranged, and a discharge line which extends from the cathode chamber to an expander and wherein a bypass line extends between an output of the compressor and an inlet to the expander while bypassing the fuel cell with a first flow control valve arranged in the bypass line, a recirculation arrangement is provided for returning oxidizing agent from the supply line downstream of the compressor to the supply line upstream of the compressor.

摘要翻译： 一种用于通过供给管线向燃料电池提供燃料电池的装置和方法，所述供应管线通向燃料电池的阴极室并且设置有压缩机，以及从阴极室延伸到膨胀器的排出管线， 其中旁路管线在所述压缩机的输出端与所述膨胀机的入口之间延伸，同时利用布置在所述旁通管线中的第一流量控制阀绕过所述燃料电池，提供再循环装置，用于将氧化剂从所述供应管线 压缩机到压缩机上游的供应管路。

公开(公告)号：US20080223039A1

公开(公告)日：2008-09-18

申请号：US12079934

申请日：2008-03-28

申请人： Siegfried Sumser ,  Michael Stiller ,  Peter Fiedersbacher

发明人： Siegfried Sumser ,  Michael Stiller ,  Peter Fiedersbacher

IPC分类号： F02B33/44

CPC分类号： F01D9/026 ,  F01D17/143 ,  F02B37/013 ,  F02B37/025 ,  F02B37/18 ,  F02B37/24 ,  F05D2220/40

摘要： In an internal combustion engine having two exhaust gas turbochargers which are connected in series and a bypass line which bypasses the exhaust gas turbine close to the engine and extends to a collecting space of the turbine remote from the engine, and a blow-off valve is integrated into the turbine housing of the remote exhaust gas turbine for controlling a communication path between the collecting space and the turbine wheel, and includes a control sleeve supported axially movably between a closed position in which the communication path is blocked and a fully open position in which a flow path by-passing the turbine wheel of the turbine remote from the engine is provided.

摘要翻译： 在具有串联连接的两个排气涡轮增压器的内燃机和旁通发动机旁边的排气涡轮并且延伸到远离发动机的涡轮机的收集空间的旁通管路，并且排气阀是 集成到远程废气涡轮机的涡轮机壳体中，用于控制收集空间和涡轮机叶轮之间的连通路径，并且包括控制套筒，该控制套筒在关闭位置之间轴向移动，在关闭位置中，连通路径被阻挡， 提供了远离发动机的涡轮机的涡轮机旁路的流路。

公开(公告)号：US20070190389A1

公开(公告)日：2007-08-16

申请号：US11698183

申请日：2007-01-25

申请人： Gert Hinsenkamp ,  Manfred Stute ,  Siegfried Sumser

发明人： Gert Hinsenkamp ,  Manfred Stute ,  Siegfried Sumser

IPC分类号： H01M8/04

CPC分类号： H01M8/04097 ,  H01M8/04111 ,  H01M8/04201 ,  H01M8/04208 ,  H01M2250/20 ,  Y02T90/32

摘要： A fuel cell system has at least one fuel cell, a hydrogen storage tank in which hydrogen is stored at a pressure above atmospheric and which communicates via a hydrogen supply line with an anode chamber of the fuel cell. An anode circuit, via which unreacted hydrogen is able to be recirculated from a region downstream of the anode chamber into the hydrogen supply line, is provided. At least one pumping device is provided between the outlet of the anode chamber and its inlet in the anode circuit and/or the hydrogen supply line. Between the hydrogen storage tank and the anode chamber, a turbine is provided, which supplies at least a portion of the power required for driving the pumping device.

摘要翻译： 燃料电池系统具有至少一个燃料电池，氢存储罐，氢气在高于大气压的压力下储存，并通过氢气供应管线与燃料电池的阳极室相连。 提供了阳极电路，通过该阳极电路，未反应的氢能够从阳极室下游的区域再循环到氢气供应管线中。 至少一个泵送装置设置在阳极室的出口与阳极电路和/或氢气供应管线中的入口之间。 在储氢罐和阳极室之间设置有提供驱动泵送装置所需功率的至少一部分的涡轮机。

公开(公告)号：US20070128018A1

公开(公告)日：2007-06-07

申请号：US11641602

申请日：2006-12-19

申请人： Siegfried Sumser ,  Wolfram Schmid

发明人： Siegfried Sumser ,  Wolfram Schmid

IPC分类号： F01D1/02

CPC分类号： F01D5/048 ,  F01D5/141 ,  F01D5/16 ,  F02C6/12 ,  F05D2220/40 ,  Y10S416/02 ,  Y10S416/05

摘要： In a turbine wheel of an exhaust gas turbine comprising a turbine wheel with a hub and a plurality of turbine wheel blades which are arranged on the turbine wheel hub and which extend axially between a turbine wheel inlet and a turbine wheel outlet, the turbine wheel blades are constructed in such a way that the ratio of the hub contour thickness to the external contour thickness of each turbine wheel blade follows a defined function.

摘要翻译： 在包括具有轮毂的涡轮机叶轮和布置在涡轮机轮毂上并且在涡轮机叶轮入口和涡轮机叶轮出口之间轴向延伸的多个涡轮机叶片的废气涡轮机的涡轮机叶轮中，涡轮机叶片 被构造成使得轮毂轮廓厚度与每个涡轮机叶片的外部轮廓厚度的比率遵循限定的功能。