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1. 发明授权

US08641382B2 Turbocharger 有权
标题翻译：涡轮增压器
公开(公告)号：US08641382B2
公开(公告)日：2014-02-04
申请号：US12094819
申请日：2006-11-24
申请人： Mathias Weber , Jochen Zuck , Dietmar Metz
发明人： Mathias Weber , Jochen Zuck , Dietmar Metz
IPC分类号： F01D5/12
CPC分类号： F01D17/165 , F05D2220/40 , F05D2250/611 , F05D2250/70 , F05D2250/713
摘要： A turbocharger includes a plurality of blades (7; 7′) which are arranged in a turbine casing (2). Each blade has the following: a profile underside (8; 8′) and a profile top side (9; 9′) which determine the blade thickness, a blade leading edge (10; 10′) at a first intersection of the blade underside (8; 8′) and the blade top side (9; 9′), a blade trailing edge (11; 11′) at a second intersection of the blade underside (8; 8′) and the blade top side (9; 9′), a profile center line (12; 12′) which is defined by the blade underside (8; 8′) and the blade top side (9; 9′) and runs between them from the blade leading edge (10; 11′) to the blade trailing edge (11; 11′), and in which the profile center line (12; 12′) runs in a wave-like manner.
摘要翻译：涡轮增压器包括布置在涡轮机壳体（2）中的多个叶片（7; 7'）。每个叶片具有以下：轮廓下侧（8; 8'）和确定叶片厚度的轮廓顶侧（9; 9'），在叶片下侧的第一交点处的叶片前缘（10; 10'）（8; 8'）和叶片顶侧（9; 9'）之间的叶片后缘（11; 11'），在叶片下侧（8; 8'）和叶片顶侧 9'），由叶片下侧（8; 8'）和叶片顶侧（9; 9'）限定的轮廓中心线（12; 12'），并从叶片前缘（10; 11'）延伸到叶片后缘（11; 11'），并且轮廓中心线（12; 12'）以波状运行。

2. 发明申请

US20100014961A1 TURBOCHARGER 有权
标题翻译：涡轮增压器
公开(公告)号：US20100014961A1
公开(公告)日：2010-01-21
申请号：US12300260
申请日：2007-05-16
申请人： Ralf Böning , Dietmar Metz
发明人： Ralf Böning , Dietmar Metz
IPC分类号： F01D17/16
CPC分类号： F01D17/165 , F05D2220/40 , F05D2230/54 , F05D2230/61 , F05D2230/644 , F05D2260/30
摘要： The invention relates to a turbocharger (1) having variable turbine geometry (VTG) having a turbine housing (2) with a supply duct (9) for exhaust gases; having a turbine rotor (4) which is rotatably mounted in the turbine housing (2); and having a guide grate (18) which surrounds the turbine rotor (4) radially at the outside, which guide grate (18) has a blade mounting ring (6) which has a plurality of guide blades (7) which in each case have a blade shaft (8) mounted in the blade mounting ring (6), which guide grate (18) has an adjusting ring (5) which is operatively connected to the guide blades (7) by means of associated blade levers (20) which are fastened to the blade shafts (8) at one of their ends, wherein each blade lever (20) has, at the other end, a lever head (23) which can be placed in engagement with an associated engagement recess (24) of the adjusting ring (5), and which guide grate (18) has a stop (25) at least for setting the minimum throughflow through the nozzle cross sections which are formed by the guide blades (7), wherein the stop (25) is embodied as a separate component which can be fixed in the guide grate (18).
摘要翻译：本发明涉及具有可变涡轮机几何形状（VTG）的涡轮增压器（1），其具有涡轮机壳体（2），其具有用于排气的供应管道（9）具有可旋转地安装在所述涡轮机壳体（2）中的涡轮机转子（4）; 并且具有在外部径向包围涡轮机转子（4）的引导炉篦（18），所述导向炉篦（18）具有刀片安装环（6），所述刀片安装环具有多个导向叶片（7），每个导向叶片安装在所述叶片安装环（6）中的叶片轴（8），所述导向栅格（18）具有调节环（5），所述调节环通过相关联的叶片杆（20）可操作地连接到所述引导叶片（7）在其一端处固定到所述刀片轴（8），其中每个刀片杆（20）在另一端具有杠杆头（23），所述杠杆头（23）可以被放置成与相关联的接合凹部（24）接合所述调节环（5）和所述导向炉篦（18）至少具有通过由所述导向叶片（7）形成的所述喷嘴横截面设定所述最小通流的止挡件（25），其中所述止动件体现为可以固定在引导格栅（18）中的单独部件。

3. 发明授权

US07303370B2 Fluid flow engine and method of producing a guiding grid 有权
标题翻译：流体流动引擎及其制造方法
公开(公告)号：US07303370B2
公开(公告)日：2007-12-04
申请号：US10974321
申请日：2004-10-27
申请人： Dietmar Metz , Dirk Frankenstein , Ralf Boening
发明人： Dietmar Metz , Dirk Frankenstein , Ralf Boening
IPC分类号： F01D17/12
CPC分类号： F01D17/165 , F05D2220/40
摘要： A fluid flow engine comprises: a turbine housing including at least one supply channel for supplying a driving fluid; at least one turbine rotor rotatably supported in the turbine housing about an axis of rotation; and a guiding grid of variable turbine geometry radially outside and surrounding the turbine rotor. The guiding grid comprises a nozzle ring forming one end limitation of a vane space and a plurality of guiding vanes each being pivoted about a pivoting axis and being supported by the nozzle ring so as to supply an adjustable amount of fluid from the supply channel to the turbine rotor. At least one spacer is connected to the nozzle ring for securing an axial distance for enabling the vanes to wove freely. The spacer includes at least one bolt or pin tat penetrates into the nozzle ring. This bolt or pin forms itself the spacer by inserting one end of it between the nozzle ring and a part in the turbine housing, while it is fixed to the axial distance of the vane space at the other end by a connection material which may be applied in molten condition, but is then temperature resistant.
摘要翻译：流体流动发动机包括：涡轮壳体，其包括用于供应驱动流体的至少一个供应通道; 至少一个涡轮机转子可旋转地支撑在涡轮机壳体中绕轴线旋转; 以及可变涡轮机几何形状的引导格栅，其径向地在涡轮机外侧并围绕涡轮转子引导格栅包括形成叶片空间的一个端部限制的喷嘴环和多个导向叶片，每个导向叶片围绕枢转轴线枢转并且被喷嘴环支撑，以便将可调节量的流体从供应通道供应到涡轮转子。至少一个间隔件连接到喷嘴环，用于固定轴向距离以使得叶片能够自由地进行编织。间隔件包括至少一个螺栓或针头贯穿喷嘴环。该螺栓或销通过将其一端插入在喷嘴环和涡轮机壳体中的一部分之间而将其自身形成为间隔件，同时其通过可应用的连接材料固定在另一端的叶片空间的轴向距离在熔融状态下，然后耐温。

4. 发明申请

US20050169748A1 Fluid flow engine and method of producing a guiding grid 有权
标题翻译：流体流动引擎及其制造方法
公开(公告)号：US20050169748A1
公开(公告)日：2005-08-04
申请号：US10974321
申请日：2004-10-27
申请人： Dietmar Metz , Dirk Frankenstein , Ralf Boening
发明人： Dietmar Metz , Dirk Frankenstein , Ralf Boening
IPC分类号： F02B37/24 , F01D17/16 , F04D15/00
CPC分类号： F01D17/165 , F05D2220/40
摘要： A fluid flow engine comprises: a turbine housing including at least one supply channel for supplying a driving fluid; at least one turbine rotor rotatably supported in the turbine housing about an axis of rotation; and a guiding grid of variable turbine geometry radial outside and surrounding the turbine rotor. The guiding grid comprises a nozzle ring forming one end limitation of a vane space and a plurality of guiding vanes each being pivoted about a pivoting axis and being supported by the nozzle ring so as to supply an adjustable amount of fluid from the supply channel to the turbine rotor. At least one spacer is connected to the nozzle ring means for securing an axial distance for enabling the vanes to move freely. The spacer includes at least one bolt or pin that penetrating into the nozzle ring. This bolt or pin forms itself the spacer by inserting one end of it between said nozzle ring and a part in the turbine housing, while it is fixed to the axial distance of the vane space at the other end by means of a connection material which may be applied in molten condition, but is then temperature resistant.
摘要翻译：流体流动发动机包括：涡轮壳体，其包括用于供应驱动流体的至少一个供应通道; 至少一个涡轮机转子可旋转地支撑在涡轮机壳体中绕轴线旋转; 以及可变涡轮机几何形状的引导格栅，其径向外部并围绕涡轮转子。引导格栅包括形成叶片空间的一个端部限制的喷嘴环和多个导向叶片，每个导向叶片围绕枢转轴线枢转并且被喷嘴环支撑，以便将可调节量的流体从供应通道供应到涡轮转子。至少一个间隔件连接到喷嘴环装置，用于固定轴向距离，以使叶片能够自由移动。间隔件包括至少一个穿入喷嘴环的螺栓或销。该螺栓或销通过将其一端插入在所述喷嘴环和涡轮机壳体中的一部分之间而将其自身形成为间隔件，同时通过连接材料将连接材料固定在另一端的叶片空间的轴向距离应用于熔融状态，但耐温。

5. 发明授权

US10069154B2 Air feed device for a fuel cell 有权
公开(公告)号：US10069154B2
公开(公告)日：2018-09-04
申请号：US14237375
申请日：2012-08-17
申请人： Dietmar Metz , Martin Mueller , Aleksandar Sekularac
发明人： Dietmar Metz , Martin Mueller , Aleksandar Sekularac
IPC分类号： F04D29/057 , H01M8/04082 , F04D25/06 , H01M8/04089
摘要： An air feed device (1) for a fuel cell, having a shaft (2); a compressor wheel (4) fastened to one of the ends (5, 20) of the shaft (2), a bearing arrangement (6, 7, 8) arranged in a bearing housing (9) for mounting the shaft (2), and an electric motor (10) for driving the shaft (2), which electric motor is arranged in the bearing housing (9). The shaft (2) has two shaft bearing portions (11, 12) and a magnet portion (13) arranged between the shaft bearing portions (11, 12), forming the rotor of the electric motor (10). The shaft bearing portions (11, 12) and the magnet portion (13) are centered relative to one another by means of a centering arrangement (12A, 13F) which engages on an outer edge (A), the shaft bearing portions (11, 12) and the magnet portion (13) bearing in each case axially against one another.

6. 发明授权

US09638039B2 VTG cartridge of an exhaust-gas turbocharger 有权
公开(公告)号：US09638039B2
公开(公告)日：2017-05-02
申请号：US13822025
申请日：2011-09-16
申请人： Thomas Ramb , Dietmar Metz
发明人： Thomas Ramb , Dietmar Metz
IPC分类号： F01D5/12 , F01D17/16 , F02B37/24
CPC分类号： F01D5/12 , F01D17/165 , F02B37/24 , F05D2220/40 , F05D2240/40
摘要： A VTG cartridge (1, 2) of an exhaust-gas turbocharger (2), with a blade bearing ring (3), and a disk (4), which is spaced apart from the blade bearing ring (3) and together with the latter delimits a hot-gas passage (5). The disk (4) is constructed from at least two layers (6, 7, 6′, 7′), which bear loosely against one another in the assembled state of the disk (4).

7. 发明申请

US20140186745A1 AIR FEED DEVICE FOR A FUEL CELL 审中-公开
标题翻译：用于燃料电池的空气进料装置
公开(公告)号：US20140186745A1
公开(公告)日：2014-07-03
申请号：US14237375
申请日：2012-08-17
申请人： Dietmar Metz , Martin Mueller , Aleksandar Sekularac
发明人： Dietmar Metz , Martin Mueller , Aleksandar Sekularac
IPC分类号： H01M8/04
CPC分类号： H01M8/04201 , F04D25/0606 , F04D29/057 , H01M8/04089
摘要： An air feed device (1) for a fuel cell, having a shaft (2); a compressor wheel (4) fastened to one of the ends (5, 20) of the shaft (2), a bearing arrangement (6, 7, 8) arranged in a bearing housing (9) for mounting the shaft (2), and an electric motor (10) for driving the shaft (2), which electric motor is arranged in the bearing housing (9). The shaft (2) has two shaft bearing portions (11, 12) and a magnet portion (13) arranged between the shaft bearing portions (11, 12), forming the rotor of the electric motor (10). The shaft bearing portions (11, 12) and the magnet portion (13) are centered relative to one another by means of a centering arrangement (12A, 13F) which engages on an outer edge (A), the shaft bearing portions (11, 12) and the magnet portion (13) bearing in each case axially against one another.
摘要翻译：一种用于燃料电池的空气供给装置（1），具有轴（2）; 固定在所述轴（2）的一端（5,20）上的压缩机叶轮（4），布置在用于安装所述轴（2）的轴承壳体（9）中的轴承装置（6,7,8）以及用于驱动所述轴（2）的电动机（10），所述电动机布置在所述轴承壳体（9）中。轴（2）具有设置在轴承部（11,12）之间的两个轴承部（11,12）和形成电动机（10）的转子的磁体部（13）。轴承部分（11,12）和磁体部分（13）通过与外边缘（A）啮合的定心装置（12A，13F）相对于彼此对中，轴承部分 12）和磁体部分（13）在每种情况下轴向地彼此轴承。

8. 发明授权

US08328520B2 Turbocharger with separately formed vane lever stops 有权
标题翻译：涡轮增压器具有单独形成的叶片控制杆
公开(公告)号：US08328520B2
公开(公告)日：2012-12-11
申请号：US12300260
申请日：2007-05-16
申请人： Ralf Boening , Dietmar Metz
发明人： Ralf Boening , Dietmar Metz
IPC分类号： F01D17/12
CPC分类号： F01D17/165 , F05D2220/40 , F05D2230/54 , F05D2230/61 , F05D2230/644 , F05D2260/30
摘要： The invention relates to a turbocharger (1) having variable turbine geometry (VTG) having a turbine housing (2) with a supply duct (9) for exhaust gases; having a turbine rotor (4) which is rotatably mounted in the turbine housing (2); and having a guide grate (18) which surrounds the turbine rotor (4) radially at the outside, which guide grate (18) has a blade mounting ring (6) which has a plurality of guide blades (7) which in each case have a blade shaft (8) mounted in the blade mounting ring (6), which guide grate (18) has an adjusting ring (5) which is operatively connected to the guide blades (7) by means of associated blade levers (20) which are fastened to the blade shafts (8) at one of their ends, wherein each blade lever (20) has, at the other end, a lever head (23) which can be placed in engagement with an associated engagement recess (24) of the adjusting ring (5), and which guide grate (18) has a stop (25) at least for setting the minimum throughflow through the nozzle cross sections which are formed by the guide blades (7), wherein the stop (25) is embodied as a separate component which can be fixed in the guide grate (18).
摘要翻译：本发明涉及具有可变涡轮机几何形状（VTG）的涡轮增压器（1），其具有涡轮机壳体（2），其具有用于排气的供应管道（9）具有可旋转地安装在所述涡轮机壳体（2）中的涡轮机转子（4）; 并且具有在外部径向包围涡轮机转子（4）的引导炉篦（18），所述导向炉篦（18）具有刀片安装环（6），所述刀片安装环具有多个导向叶片（7），每个导向叶片安装在所述叶片安装环（6）中的叶片轴（8），所述导向栅格（18）具有调节环（5），所述调节环通过相关联的叶片杆（20）可操作地连接到所述引导叶片（7）在其一端处固定到所述刀片轴（8），其中每个刀片杆（20）在另一端具有杠杆头（23），所述杠杆头（23）可以被放置成与相关联的接合凹部（24）接合所述调节环（5）和所述导向炉篦（18）至少具有通过由所述导向叶片（7）形成的所述喷嘴横截面设定所述最小通流的止挡件（25），其中所述止动件体现为可以固定在引导格栅（18）中的单独部件。

9. 发明申请

US20080260528A1 Turbocharger 有权
标题翻译：涡轮增压器
公开(公告)号：US20080260528A1
公开(公告)日：2008-10-23
申请号：US12094819
申请日：2006-11-24
申请人： Mathias Weber , Jochen Zuck , Dietmar Metz
发明人： Mathias Weber , Jochen Zuck , Dietmar Metz
IPC分类号： F04D29/54
CPC分类号： F01D17/165 , F05D2220/40 , F05D2250/611 , F05D2250/70 , F05D2250/713
摘要： The invention relates to a turbocharger comprising a turbine casing (2) which has an exhaust-gas inlet opening (3) and an exhaust-gas outlet opening (4); comprising a turbine wheel (5) which is fastened to a shaft (6) and is arranged in the turbine casing (2); comprising a plurality of blades (7; T) which are arranged in the turbine casing (2) between the exhaust-gas inlet opening (3) and the turbine wheel (5), wherein each blade has the following: a profile underside (8; 8′) and a profile top side (9; 9′) which determine the blade thickness, a blade leading edge (10; 10′) at a first intersection of the blade underside (8; 8′) and the blade top side (9; 9′), a blade trailing edge (11; 11′) at a second intersection of the blade underside (8; 8′) and the blade top side (9; 9′), a profile centre line (12; 12′) which is defined by the blade underside (8; 8′) and the blade top side (9; 9′) and runs between them from the blade leading edge (10; 11′) to the blade trailing edge (11; 11′), wherein the profile centre line (12; 12′) runs in a wave-like manner.
摘要翻译：本发明涉及一种涡轮增压器，其包括具有排气入口（3）和排气出口（4）的涡轮机壳体（2）。包括固定到轴（6）并布置在所述涡轮壳体（2）中的涡轮机叶轮（5）; 包括多个叶片（7; T），其布置在所述排气入口开口（3）和所述涡轮机叶轮（5）之间的所述涡轮机壳体（2）中，其中每个叶片具有以下：轮廓下侧（8 ; 8'）和确定叶片厚度的轮廓顶侧（9; 9'），在叶片下侧（8; 8'）和叶片顶侧之间的第一交叉处的叶片前缘（10; 10'）（9; 9'），叶片下侧（8; 8'）和叶片顶侧（9; 9'）的第二交叉处的叶片后缘（11; 11'），轮廓中心线（12; 由叶片下侧（8; 8'）和叶片顶侧（9; 9'）限定，并从叶片前缘（10; 11'）到叶片后缘（11; 11'），其中轮廓中心线（12; 12'）以波状方式运行。

10. 发明授权

US07189058B2 Fluid flow engine and support ring for it 有权
标题翻译：流体发动机和支撑环
公开(公告)号：US07189058B2
公开(公告)日：2007-03-13
申请号：US10998516
申请日：2004-11-29
申请人： Dietmar Metz , Hans-Peter Schmalzl , Ralf Boening
发明人： Dietmar Metz , Hans-Peter Schmalzl , Ralf Boening
IPC分类号： F01D17/16
CPC分类号： F01D11/003 , F01D11/005 , F01D17/165 , F05D2220/40 , F05D2230/642
摘要： A fluid flow engine comprises a guiding grid in a housing arrangement for housing a turbine wheel. The housing arrangement has a central discharge channel for the fluid driving the turbine wheel. A ring of guiding vanes located around a central axis is mounted to a support ring round the central axis. The support ring is inserted into the housing arrangement and is fastened in an axially and a radially moveable manner to the housing arrangement by a appropriate fastening device which enables such mobility.
摘要翻译：流体流动引擎包括用于容纳涡轮机叶轮的壳体布置中的引导格栅。壳体布置具有用于驱动涡轮机叶轮的流体的中心排出通道。围绕中心轴线的导向环环安装在围绕中心轴线的支撑环上。支撑环被插入到壳体装置中，并且通过适当的紧固装置以轴向和径向可移动的方式被紧固到壳体装置，这种紧固装置能够实现这种移动。

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