-
公开(公告)号：US20140093416A1
公开(公告)日：2014-04-03
申请号：US14033613
申请日：2013-09-23
申请人： Lutz Dekker , Guido Günther , Stefan Janssen , Susanne Michel , Alfred Scholz , Shilun Sheng , Babette Tonn , Mark Vierbaum , Stefan Wanjura
发明人： Lutz Dekker , Guido Günther , Stefan Janssen , Susanne Michel , Alfred Scholz , Shilun Sheng , Babette Tonn , Mark Vierbaum , Stefan Wanjura
CPC分类号： C22C37/10 , C22C37/04 , C22C37/08 , F01D25/24 , F05D2300/111
摘要： An alloy is provided. The alloy comprises (in % by weight): silicon2.0%-4.5%, in particular 2.3%-3.9%, carbon2.9%-4.0%, in particular 3.2%-3.7%, niobium0.05%-0.7%, in particular 0.05%-0.6%, molybdenum 0.3%-1.5%, in particular 0.4%-1.0%, and optionally cobalt0.1%-2.0%, in particular 0.1%-1.0%, manganese≦0.3%, in particular 0.15-0.30%, nickel≦0.5%, in particular ≦0.3%, magnesium≦0.07%, in particular at least 0.03%, phosphorus≦0.05%, in particular 0.02%-0.035%, sulfur≦0.012%, in particular ≦0.005%, chromium≦0.1%, in particular ≦0.05%, antimony≦0.004%, in particular ≦0.003%, and iron.
摘要翻译： 提供合金。 该合金包含（重量％）：硅2.0％-4.5％，特别是2.3％-3.9％，碳2.9％-4.0％，特别是3.2％-3.7％，铌0.05％-0.7％，特别是0.05 ％-0.6％，钼0.3％-1.5％，特别是0.4％-1.0％，和任选的钴0.1％-2.0％，特别是0.1％-1.0％的锰和镍; 0.3％，特别是0.15-0.30％ 镍和镍; 0.5％，特别是nlE; 0.3％，镁＆nIE; 0.07％，特别是至少0.03％的磷和更多; 0.05％，特别是0.02％-0.035％的硫和镍; 0.012％，特别是nlE; 0.005％，铬＆lt; 0.1％，特别是＆lt; nlE; 0.05％，锑＆NlE; 0.004％，特别是nlE; 0.003％和铁。
-
公开(公告)号：US20140030133A1
公开(公告)日：2014-01-30
申请号：US14110498
申请日：2012-03-21
申请人： Lutz Dekker , Guido Günther , Stefan Janssen , Susanne Lange , Alfred Scholz , Shilun Sheng , Babette Tonn , Mark Vierbaum , Stefan Wanjura
发明人： Lutz Dekker , Guido Günther , Stefan Janssen , Susanne Lange , Alfred Scholz , Shilun Sheng , Babette Tonn , Mark Vierbaum , Stefan Wanjura
摘要： Known cast iron alloys have use limits in respect of the temperature. An alloy (in a weight percentage) including silicon 2.0%-4.5%, carbon 2.9%-4.0%, niobium 0.05%-0.7%, molybdenum 0.3%-1.5%, optionally cobalt 0.1%-2.0%, manganese≦0.3%, nickel≦0.5%, magnesium≦0.07%, phosphorus≦0.05%, sulphur≦0.012%, chromium≦0.1%, antimony≦0.004%, and, iron, is provided.
摘要翻译： 已知的铸铁合金在温度方面有使用限制。 合金（重量百分比）包括硅2.0％-4.5％，碳2.9％-4.0％，铌0.05％-0.7％，钼0.3％-1.5％，任选钴0.1％-2.0％，锰锰0.3％ 镍@0.5%，镁@ 0.07％，磷@ 0.05％，硫化值@ 0.012％，铬@ 0.1％，锑@ 0.004％和铁。
-
公开(公告)号：US20110194969A1
公开(公告)日：2011-08-11
申请号：US13123001
申请日：2009-09-04
申请人： Stefan Janssen , Shilun Sheng
发明人： Stefan Janssen , Shilun Sheng
IPC分类号： C22C37/10
摘要： Known cast iron alloys have application limits with regard to temperature. A cast iron including cobalt is provided. Through the use of cobalt, an optimal ferritic microstructure is achieved such that with an alloy having silicon 2.0-4.5 wt %, cobalt 0.5-5 wt %, carbon 2.0-4 wt %, molybdenum 0.3-1.48 wt %, manganese ≦0.5 wt %, nickel ≦0.5 wt %, the remainder iron, wherein the proportion of silicon, cobalt, and molybdenum is preferably less than 7.5 wt %, the application limits are shifted to high temperatures.
摘要翻译： 已知的铸铁合金在温度方面有应用限制。 提供了包括钴的铸铁。 通过使用钴，可以获得最佳的铁素体组织，使得使用2.0-4.5重量％的硅，0.5-5重量％的钴，2.0-4重量％的碳，0.3-1.48重量％的钼，锰和镍 wt％，镍和镍; 0.5wt％，余量为铁，其中硅，钴和钼的比例优选小于7.5wt％，施加极限转移到高温。
-
公开(公告)号：US20100178192A1
公开(公告)日：2010-07-15
申请号：US12087797
申请日：2007-01-03
申请人： Stefan Janssen , Shilun Sheng
发明人： Stefan Janssen , Shilun Sheng
摘要： Cast iron alloys have application limits with regard to temperature. By means of the use of cobalt an optimal ferritic structure can be achieved such that with an alloy containing silicon 2.0-4.5 wt. %, cobalt 0.5-5 wt. %, carbon 2.5-4 wt. %, molybdenum≦1 wt. %, manganese≦0.25 wt. %, nickel≦0.3 wt. %, the remainder iron where the proportion of silicon cobalt and molybdenum is less than 7.5 wt. % the application limits are shifted to higher temperatures.
摘要翻译： 铸铁合金在温度方面有应用限制。 通过使用钴，可以实现最佳的铁素体结构，使得使用含有2.0-4.5wt。 ％，钴0.5-5wt。 ％，碳2.5-4wt。 ％，钼＆nlE; 1wt。 ％，锰＆nlE; 0.25wt。 ％，镍和镍; 0.3wt。 ％，剩余的铁，其中硅钴和钼的比例小于7.5wt。 应用限制转移到更高的温度。
-
公开(公告)号：US20110268580A1
公开(公告)日：2011-11-03
申请号：US13127295
申请日：2009-09-10
申请人： Roderich Bryk , Sascha Dungs , Martin Hartmann , Uwe Kahlstorf , Karl Klein , Oliver Lüsebrink , Mirko Milazar , Nicolas Savilius , Oliver Schneider , Shilun Sheng , Vadim Shevchenko , Gerhard Simon , Norbert Thamm
发明人： Roderich Bryk , Sascha Dungs , Martin Hartmann , Uwe Kahlstorf , Karl Klein , Oliver Lüsebrink , Mirko Milazar , Nicolas Savilius , Oliver Schneider , Shilun Sheng , Vadim Shevchenko , Gerhard Simon , Norbert Thamm
IPC分类号： F04D29/00
CPC分类号： F01D9/041 , F01D25/246
摘要： A stator blade carrier for a gas turbine is provided. The stator blade carrier includes a plurality of axial segments. At least one axial segment is designed as a tubular lattice structure. This allows a simpler design technically and a more flexible adaptation to the temperature profile present on the stator blade carrier to maintain operational safety.
摘要翻译： 提供了一种用于燃气轮机的定子叶片载体。 定子叶片载体包括多个轴向段。 至少一个轴向段被设计为管状晶格结构。 这允许在技术上更简单的设计和更灵活地适应定子叶片载体上存在的温度分布，以保持操作安全性。
-
6.发明申请TURBINE GUIDE VANE SUPPORT FOR A GAS TURBINE AND METHOD FOR OPERATING A GAS TURBINE 审中-公开用于气体涡轮机的涡轮机导向器支撑件和操作气体涡轮机的方法公开(公告)号：US20110214431A1
公开(公告)日：2011-09-08
申请号：US13060774
申请日：2009-08-17
申请人： Francois Benkler , Andreas Böttcher , Daniel Grundei , Uwe Lohse , Ekkehard Maldfeld , Mirko Milazar , Oliver Schneider , Shilun Sheng
发明人： Francois Benkler , Andreas Böttcher , Daniel Grundei , Uwe Lohse , Ekkehard Maldfeld , Mirko Milazar , Oliver Schneider , Shilun Sheng
IPC分类号： F02C7/12
CPC分类号： F01D9/04 , F01D11/18 , F01D11/24 , F01D25/12 , F01D25/14 , F01D25/246 , F01D25/26 , F02C7/12 , F05D2260/201 , F05D2260/202 , Y02T50/676
摘要： A turbine guide vane support for an axial-flow gas turbine is provided. The support includes a tubular wall having an inflow-side end and an outflow-side end for a hot gas flowing in the interior of the turbine guide vane support in a flow path of the gas turbine. Cooling channels for a coolant are provided in the wall. The cooling channels extend from a coolant inlet to a coolant outlet, respectively. At least one of the cooling inlets and one of the cooling outlets, respectively, is disposed at the outflow-side end of the turbine guide vane support, wherein the cooling channel associated with the respective inlet and outlet extends up to the inflow-side end of the turbine guide vane support and transitions to a redirecting area from which the respective cooling channel further extends to the outflow-side end.
摘要翻译： 提供了一种用于轴流式燃气轮机的涡轮导向叶片支架。 支撑件包括管状壁，其具有在燃气轮机的流动路径中在涡轮机引导叶片支撑件的内部流动的热气体的流入侧端部和流出侧端部。 冷却液的冷却通道设置在墙壁上。 冷却通道分别从冷却剂入口延伸到冷却剂出口。 冷却入口和一个冷却出口中的至少一个分别设置在涡轮引导叶片支撑件的流出侧端部，其中与相应入口和出口相关联的冷却通道延伸到流入侧端部 的涡轮引导叶片支撑件并转变到重定向区域，相应的冷却通道从该导向区域进一步延伸到流出侧端部。
-
7.发明申请Method for the welding production of a large-dimensioned part from ductile iron by using laser-deposition-welded buffer materials and electric welding 有权通过使用激光沉积焊接缓冲材料和电焊接从球墨铸铁焊接生产大尺寸部件的方法公开(公告)号：US20120118860A1
公开(公告)日：2012-05-17
申请号：US13260783
申请日：2010-03-31
申请人： Stefan Brussk , Birgit Grüger , Michael Kretschmer , Karsten Niepold , Shilun Sheng , Claus Wilhelm
发明人： Stefan Brussk , Birgit Grüger , Michael Kretschmer , Karsten Niepold , Shilun Sheng , Claus Wilhelm
IPC分类号： B23K26/34
CPC分类号： B23K15/0073 , B23K15/0093 , B23K26/323 , B23K26/342 , B23K26/346 , B23K28/00 , B23K35/0244 , B23K35/0255 , B23K35/3033 , B23K2101/001 , B23K2103/06 , C23C24/103 , C23C24/106 , C23C28/02 , C23C28/023 , F01D25/24 , F05D2230/233 , F05D2230/30
摘要： A method for producing a part from ductile iron, including the steps of designing the part in such a way that the part is composed of a plurality of part components, producing the part components from ductile iron, providing the part components in pairs, depositing buffer material onto the rim edge of the first part component and onto the rim edge of the second part component by means of deposition welding, laying the second part component with the rim section thereof on the rim section of the first part component so that the rim edges lie against each other with the buffer materials thereof, and welding the rim sections, wherein the buffer material is selected in such a way that a structure change in the ductile iron material of the part components is prevented when the rim sections are welded.
摘要翻译： 一种从球墨铸铁制造零件的方法，包括以下步骤：以部件由多个零件组成的方式设计零件，从球墨铸铁制造零件成分，提供成对的零件成分， 材料通过沉积焊接到第一部件部件的边缘上并到达第二部件部件的边缘边缘，将第二部件部件的边缘部分放置在第一部件部件的边缘部分上，使得边缘边缘 用其缓冲材料彼此相对，并且焊接边缘部分，其中缓冲材料被选择成使得当边缘部分被焊接时部件部件的球墨铸铁材料的结构变化被防止。
-
8.发明授权Method for the welding production of a large-dimensioned part from ductile iron by using laser-deposition-welded buffer materials and electric welding 有权通过使用激光沉积焊接缓冲材料和电焊接从球墨铸铁焊接生产大尺寸部件的方法公开(公告)号：US09162317B2
公开(公告)日：2015-10-20
申请号：US13260783
申请日：2010-03-31
申请人： Stefan Brussk , Birgit Grüger , Michael Kretschmer , Karsten Niepold , Shilun Sheng , Claus Wilhelm
发明人： Stefan Brussk , Birgit Grüger , Michael Kretschmer , Karsten Niepold , Shilun Sheng , Claus Wilhelm
IPC分类号： B23K9/04 , B23K15/00 , B23K28/00 , C23C24/10 , C23C28/02 , F01D25/24 , B23K26/32 , B23K26/34 , B23K35/30 , B23K35/02
CPC分类号： B23K15/0073 , B23K15/0093 , B23K26/323 , B23K26/342 , B23K26/346 , B23K28/00 , B23K35/0244 , B23K35/0255 , B23K35/3033 , B23K2101/001 , B23K2103/06 , C23C24/103 , C23C24/106 , C23C28/02 , C23C28/023 , F01D25/24 , F05D2230/233 , F05D2230/30
摘要： A method for producing a part from ductile iron, including the steps of designing the part in such a way that the part is composed of a plurality of part components, producing the part components from ductile iron, providing the part components in pairs, depositing buffer material onto the rim edge of the first part component and onto the rim edge of the second part component by means of deposition welding, laying the second part component with the rim section thereof on the rim section of the first part component so that the rim edges lie against each other with the buffer materials thereof, and welding the rim sections, wherein the buffer material is selected in such a way that a structure change in the ductile iron material of the part components is prevented when the rim sections are welded.
摘要翻译： 一种从球墨铸铁制造零件的方法，包括以下步骤：以部件由多个零件组成的方式设计零件，从球墨铸铁制造零件成分，提供成对的零件成分， 材料通过沉积焊接到第一部件部件的边缘上并到达第二部件部件的边缘边缘，将第二部件部件的边缘部分放置在第一部件部件的边缘部分上，使得边缘边缘 用其缓冲材料彼此相对，并且焊接边缘部分，其中缓冲材料被选择成使得当边缘部分被焊接时部件部件的球墨铸铁材料的结构变化被防止。
-
公开(公告)号：US08870526B2
公开(公告)日：2014-10-28
申请号：US13127295
申请日：2009-09-10
申请人： Roderich Bryk , Sascha Dungs , Martin Hartmann , Uwe Kahlstorf , Karl Klein , Oliver Lüsebrink , Mirko Milazar , Nicolas Savilius , Oliver Schneider , Shilun Sheng , Vadim Shevchenko , Gerhard Simon , Norbert Thamm
发明人： Roderich Bryk , Sascha Dungs , Martin Hartmann , Uwe Kahlstorf , Karl Klein , Oliver Lüsebrink , Mirko Milazar , Nicolas Savilius , Oliver Schneider , Shilun Sheng , Vadim Shevchenko , Gerhard Simon , Norbert Thamm
CPC分类号： F01D9/041 , F01D25/246
摘要： A stator blade carrier for a gas turbine is provided. The stator blade carrier includes a plurality of axial segments. At least one axial segment is designed as a tubular lattice structure. This allows a simpler design technically and a more flexible adaptation to the temperature profile present on the stator blade carrier to maintain operational safety.
摘要翻译： 提供了一种用于燃气轮机的定子叶片载体。 定子叶片载体包括多个轴向段。 至少一个轴向段被设计为管状晶格结构。 这允许在技术上更简单的设计和更灵活地适应定子叶片载体上存在的温度分布，以保持操作安全性。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.037 秒)
