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1. 发明申请

WO2014070509A1 PROCESS FOR PRODUCING A TURBINE ROTOR 审中-公开
标题翻译：制造涡轮转子的方法
公开(公告)号：WO2014070509A1
公开(公告)日：2014-05-08
申请号：PCT/US2013/066014
申请日：2013-10-22
申请人： BORGWARNER INC.
发明人： SCHERRER, Frank , RODER, Menno , SCHALL, Gerald , STRELBITSKI, Juergen , LOEWENBERG, Michael , EISINGER, Stefan , ADILOVIC, Adnan , KUSS, Dominik
IPC分类号： F02B39/00 , F01D5/00
CPC分类号： F01D5/025 , B23K1/0056 , B23K1/18 , B23K15/06 , F01D5/063 , F05D2220/30 , F05D2220/40 , F05D2230/233 , F05D2230/238 , F05D2230/60 , F05D2240/24 , F05D2240/60
摘要： The invention relates to a process for producing a turbine rotor (1), which has, as joining partners, a turbine wheel (2) made of TiAl and ashaft (3) produced from steel, characterized by the following process steps: providing the turbine wheel (2); providing a solder; providing the shaft (3); and connecting the turbine wheel (2) and the shaft (3) by electron beam soldering by means of an electron beam (5).
摘要翻译：本发明涉及一种用于生产涡轮转子（1）的方法，该涡轮转子（1）具有作为接合伙伴的由TiAl制成的涡轮机叶轮（2）和由钢制成的轴（3），其特征在于以下步骤：提供涡轮机轮（2）; 提供焊料; 提供轴（3）; 并通过电子束（5）的电子束焊接来连接涡轮机叶轮（2）和轴（3）。

2. 发明申请

WO2014070510A1 PROCESS FOR PRODUCING A TURBINE WHEEL 审中-公开
标题翻译：制造涡轮轮的方法
公开(公告)号：WO2014070510A1
公开(公告)日：2014-05-08
申请号：PCT/US2013/066022
申请日：2013-10-22
申请人： BORGWARNER INC.
发明人： SCHERRER, Frank , RODER, Menno , SCHALL, Gerald , STRELBITSKI, Juergen , LOEWENBERG, Michael , EISINGER, Stefan , ADILOVIC, Adnan , KUSS, Dominik , CUDEL, Christian
IPC分类号： B21K3/04 , B23K20/00 , B22D7/06
CPC分类号： B23P15/006 , B21K1/36 , B22D7/06 , B22D21/022 , B22D25/02 , C22C14/00 , F01D5/02 , F01D5/34 , F05D2230/22 , F05D2230/25 , F05D2230/42 , Y10T29/49316
摘要： The invention relates to a process for producing a turbine wheel (10), comprising the following process steps: casting a bar-shaped primary material (3); treating the primary material (3) in a hot isostatic pressing process (HIP process); dividing the HIP-treated primary material (3) into primary shaped parts (4 to 8); forging a blank (9) from each of the primary shaped parts (4 to 8); and creating, in particular milling, a turbine wheel (10) from the blank (9).
摘要翻译：本发明涉及一种用于生产涡轮机叶轮（10）的方法，包括以下工艺步骤：铸造棒状主材料（3）; 在热等静压法（HIP工艺）中处理初级材料（3）; 将HIP处理的初级材料（3）分成初级成形部件（4至8）; 从每个主要成形部件（4至8）锻造坯件（9）; 并且特别地从所述坯料（9）制造涡轮机叶轮（10）。

3. 发明申请

WO2014165355A1 TURBINE WHEEL OF AN EXHAUST-GAS TURBOCHARGER 审中-公开
标题翻译：燃气轮机的涡轮轮
公开(公告)号：WO2014165355A1
公开(公告)日：2014-10-09
申请号：PCT/US2014/031724
申请日：2014-03-25
申请人： BORGWARNER INC.
发明人： SCHERRER, Frank , RODER, Menno , SCHALL, Gerald , STRELBITSKI, Juergen , LOEWENBERG, Michael , EISINGER, Stefan , ADILOVIC, Adnan , KLEIN, Achim
IPC分类号： F02B39/00 , F02B37/00
CPC分类号： F01D5/04 , F01D5/141 , F02B33/40 , F02B37/00 , F05D2220/40 , F05D2230/10 , F05D2230/21 , F05D2230/25 , F05D2240/24 , F05D2300/174
摘要： The invention relates to a turbine wheel (1) of an exhaust-gas turbocharger (2), formed from a titanium aluminide material, having a wheel back (7) which is of closed configuration as viewed from an axial direction (A) and which has an outer contour (17), and having a hub (3) which extends from the wheel back (7) and which tapers along the axial direction (A), having a multiplicity of turbine blades (4) which extend from the wheel back (7) and from the hub (3) and which extend outward in a radial direction (R), as far as a connection region outer diameter (DAB) at least in a connection region (5), the wheel back (7) having, in an outer region (11) adjoining the connection region (5), a wheel back outer diameter (DRR) which is greater than or equal to the connection region outer diameter (DAB).
摘要翻译：本发明涉及一种由钛铝化物材料形成的排气涡轮增压器（2）的涡轮机叶轮（1），具有从轴向方向（A）观察的具有闭合构型的轮背（7），并且具有外轮廓（17），并且具有从所述轮背（7）延伸并且沿轴向（A）逐渐变细的轮毂（3），所述轮毂（3）具有多个涡轮叶片（4），所述多个涡轮机叶片从所述轮后延伸（7）并且从所述毂（3）延伸并且在径向方向（R）向外延伸，至少在连接区域（5）中至少连接区域外径（DAB），所述轮背（7）具有在邻接连接区域（5）的外部区域（11）中，大于或等于连接区域外径（DAB）的轮背外径（DRR）。

4. 发明申请

WO2018102244A1 TURBINE WITH VARIABLE TURBINE GEOMETRY 审中-公开
公开(公告)号：WO2018102244A1
公开(公告)日：2018-06-07
申请号：PCT/US2017/063222
申请日：2017-11-27
申请人： BORGWARNER INC.
发明人： RAMB, Thomas , HEIDINGSFELDER, Leif , HAIBT, Christian , SCHERRER, Frank
IPC分类号： F02C6/12 , F01D17/16
摘要： The invention relates to a turbine with variable turbine geometry for an internal combustion engine. The turbine comprises a bearing housing, a turbine housing, and a cartridge which has a blade bearing ring for mounting a plurality of adjustable blades. The cartridge is fixed on the bearing housing via at least three bolts.

5. 发明申请

WO2015119927A1 TiAl ALLOY, IN PARTICULAR FOR TURBOCHARGER APPLICATIONS, TURBOCHARGER COMPONENT, TURBOCHARGER AND METHOD FOR PRODUCING THE TiAl ALLOY 审中-公开
标题翻译： TiAl合金，特别是涡轮增压器应用，涡轮增压器组件，涡轮增压器和生产TiAl合金的方法
公开(公告)号：WO2015119927A1
公开(公告)日：2015-08-13
申请号：PCT/US2015/014207
申请日：2015-02-03
申请人： BORGWARNER INC.
发明人： SCHALL, Gerald , CEMPIRKOVA, Daniela , BERESWILL, Steffen , SCHERRER, Frank , RODER, Menno , STRELBITSKI, Juergen , LOEWENBERG, Michael , ADILOVIC, Adnan , KUSS, Dominik , EISINGER, Stefan , KLEIN, Achim
IPC分类号： C22C14/00
CPC分类号： F04D29/023 , C22C1/02 , C22C14/00 , C22F1/183 , F02B37/00 , F04D25/04 , F05D2220/40 , Y02T10/144
摘要： The invention relates to a TiAl alloy comprising the elements C, Si, B, Al and Ti, wherein a C fraction is 0.5 wt%, an Si fraction is 0.05-2.5 wt%, a B fraction is 0.4 wt% and an Al fraction is 25-43 wt%, in each case in relation to the total weight of the alloy.
摘要翻译：本发明涉及包含元素C，Si，B，Al和Ti的TiAl合金，其中C部分为0.5重量％，Si部分为0.05-2.5重量％，B部分为0.4重量％，Al部分相对于合金的总重量，为25-43重量％。

6. 发明申请

WO2018085213A1 TURBINE HAVING A MULTIPART TURBINE HOUSING 审中-公开
标题翻译：涡轮机有多个涡轮机壳体
公开(公告)号：WO2018085213A1
公开(公告)日：2018-05-11
申请号：PCT/US2017/059156
申请日：2017-10-31
申请人： BORGWARNER INC.
发明人： RAMB, Thomas , HEIDINGSFELDER, Leif , HAIBT, Christian , SCHERRER, Frank
IPC分类号： F01D25/24
摘要： The invention relates to a turbine having variable turbine geometry for use in a combustion engine, whereby the turbine comprises a bearing housing, a turbine housing and a cartridge, which features a vane bearing ring for supporting a plurality of adjustable vanes. The turbine further comprises a separator disc and/or a shield ring, whereby the separator disc and/or the shield ring are arranged radially outward of the vane bearing ring.
摘要翻译：本发明涉及一种用于内燃机的具有可变涡轮机几何形状的涡轮机，其中该涡轮机包括轴承壳体，涡轮机壳体和筒，其特征在于叶片轴承环用于支撑多个可调叶片。涡轮机还包括分离盘和/或防护环，其中分离盘和/或防护环布置在叶片轴承环的径向外侧。

7. 发明申请

WO2015020704A2 PROCESS AND APPARATUS FOR CASTING TITANIUM ALUMINIDE COMPONENTS 审中-公开
标题翻译：用于铸造铝钛组分的方法和设备
公开(公告)号：WO2015020704A2
公开(公告)日：2015-02-12
申请号：PCT/US2014/036026
申请日：2014-04-30
申请人： BORGWARNER INC.
发明人： SCHNEIDER, Wolfgang , SCHERRER, Frank
IPC分类号： B22D18/02
CPC分类号： B22D18/02 , B22D21/005
摘要： The invention relates to a process for casting TiA1 components, comprising the following process steps: producing a melt (S) of the TiA1 material below an inert gas fill (IF); placing a casting mold (1) on a gate (2) in a gastight manner; flooding the casting mold (1) with inert gas (IG) by opening a closure mechanism (7) which is arranged at the gate (2) and is connected to an inert gas source (8); pressing the melt (S) through the gate (2) into the casting mold (1) by increasing the pressure (P) of the inert gas fill (IF) above the melt (S) while at the same time evacuating the inert gas (IG) from the casting mold (1), and stopping the inflow of inert gas (IG) as soon as it is determined that the melt (S) passes above the position of the closure mechanism (7).
摘要翻译：本发明涉及一种用于铸造TiAl成分的方法，包括以下工艺步骤：在惰性气体填充（IF）下方产生TiAl材料的熔体（S）; 将浇铸模具（1）以气密方式放置在浇口（2）上; 通过打开布置在所述门（2）处并连接到惰性气体源（8）的关闭机构（7），用惰性气体（IG）充注所述铸模（1）; 通过增加熔体（S）上方的惰性气体填充物（IF）的压力（P），同时抽空惰性气体（（S）），将熔体（S）通过浇口（2）压入铸模（1） IG）从铸模（1）中取出，并且一旦确定熔体（S）通过关闭机构（7）的位置之上，就立即停止惰性气体（IG）的流入。

8. 发明申请

WO2013180960A2 EXHAUST-GAS TURBOCHARGER 审中-公开
标题翻译：排气涡轮增压器
公开(公告)号：WO2013180960A2
公开(公告)日：2013-12-05
申请号：PCT/US2013/041273
申请日：2013-05-16
申请人： BORGWARNER INC.
发明人： KREWINKEL, Robert , SCHERRER, Frank
IPC分类号： F02B37/16 , F02B37/00 , F01N5/04 , F02B39/00
CPC分类号： F04D29/4206 , B22C9/10 , F01D25/14 , F01D25/26 , F02B37/025 , F04D17/10 , F04D29/582 , F05D2230/21 , F05D2260/232
摘要： The invention relates to an exhaust-gas turbocharger (1) with 2-channel turbine inflow, comprising a housing (2), a shaft (6) mounted in the housing (2), a compressor wheel (8) arranged on the shaft (6) and a turbine wheel (7) arranged on the shaft (6), a first and a second inflow duct (11, 12) formed in the housing (2), wherein both inflow ducts (11, 12) open in the direction of the turbine wheel (7), and a partition (9) which separates the two inflow ducts (11, 12) from one another, characterized by at least one water-cooling duct (10) in the interior of the partition (9).
摘要翻译：本发明涉及一种具有2通道涡轮机流入的排气涡轮增压器（1），包括壳体（2），安装在壳体（2）中的轴（6），设置在轴上的压缩机叶轮（8） 6）和布置在所述轴（6）上的涡轮机叶轮（7），形成在所述壳体（2）中的第一和第二流入管道（11,12），其中两个流入管道（11,12）沿所述方向和分离所述两个流入管道（11,12）的隔板（9），其特征在于，所述隔板（9）的内部至少有一个水冷却管道（10）。

9. 发明申请

WO2012170188A2 EXHAUST-GAS TURBOCHARGER 审中-公开
标题翻译：排气涡轮增压器
公开(公告)号：WO2012170188A2
公开(公告)日：2012-12-13
申请号：PCT/US2012/038784
申请日：2012-05-21
申请人： BORGWARNER INC. , LINGENAUBER, Robert , SCHERRER, Frank , HEMER, Josef-Hans , FISCHER, Michael
发明人： LINGENAUBER, Robert , SCHERRER, Frank , HEMER, Josef-Hans , FISCHER, Michael
IPC分类号： F02B39/00 , F01D25/24 , F01D25/16
CPC分类号： F04D29/403 , F01D25/24 , F01N13/16 , F02B39/00 , F02C6/12 , F05D2220/40 , F05D2300/171 , F05D2300/50 , F05D2300/502
摘要： The present invention relates to an exhaust-gas turbocharger (1) having a compressor housing (2); having a turbine housing (3); and having a bearing housing (4) which has a compressor-side flange (5) and which has a turbine-housing-side flange (6), wherein the turbine-housing-side flange (6) is produced from a material which corresponds in terms of its mechanical and thermal properties to the material of the turbine housing (2).
摘要翻译：本发明涉及一种具有压缩机壳体（2）的废气涡轮增压器（1）。具有涡轮机壳体（3）; 并具有一个具有一个压缩机侧凸缘（5）并具有一个涡轮壳体侧凸缘（6）的轴承壳体（4），其中涡轮壳体侧凸缘（6）由相应的材料制成在其对于涡轮机壳体（2）的材料的机械和热性质方面。

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