-
公开(公告)号：US20120224969A1
公开(公告)日：2012-09-06
申请号：US13508842
申请日：2010-11-11
IPC分类号： F01D5/22
CPC分类号： F01D5/225 , F01D5/26 , F05D2230/232 , F05D2260/36 , Y02T50/673
摘要： A coupling element 2, 52 is disclosed for arrangement between shrouds 14,16 of adjacent rotor blades 4, 6, the coupling element having force-transmission surfaces 28, 30 for bounding damping gaps 12a, 12b between shrouds 14, 16, and a rotor having at least one coupling element 2, 52 of this type.
摘要翻译： 公开了耦合元件2,52用于在相邻的转子叶片4,6的护罩14,16之间布置，耦合元件具有力传递表面28,30，用于在护罩14,16与转子之间限定阻尼间隙12a，12b 具有至少一个这种类型的耦合元件2,22。
-
公开(公告)号：US08821122B2
公开(公告)日：2014-09-02
申请号：US13141544
申请日：2010-02-01
申请人： Hans-Peter Borufka , Frank Stiehler , Hernan Victor Arrieta , Patrick Prokopczuk , Joachim Lorenz
发明人： Hans-Peter Borufka , Frank Stiehler , Hernan Victor Arrieta , Patrick Prokopczuk , Joachim Lorenz
CPC分类号： F01D5/34 , F01D5/082 , Y02T50/676
摘要： An integrally bladed rotor disk (20) for a turbine, including rotor blades (40), which are joined in a substance-to-substance bond to a disk element (30), and a sealing device (60) for preventing or reducing the extent to which cooling air is able to flow from a high-pressure side (12) of the rotor disk (20) through openings (24) on the rotor disk (20) to a low-pressure side (14) of the rotor disk (20).
摘要翻译： 一种用于涡轮机的整体叶片的转子盘（20），包括以盘状元件（30）物质与物质结合的转子叶片（40），以及用于防止或减少 冷却空气能够从转子盘（20）的高压侧（12）通过转子盘（20）上的开口（24）流到转子盘的低压侧（14）的程度 （20）。
-
3.发明申请DAMPING ELEMENT AND METHOD FOR DAMPING ROTOR BLADE VIBRATIONS, A ROTOR BLADE, AND A ROTOR 有权用于阻尼转子叶片振动的阻尼元件和方法，转子叶片和转子公开(公告)号：US20110255973A1
公开(公告)日：2011-10-20
申请号：US13087674
申请日：2011-04-15
IPC分类号： F01D5/10
CPC分类号： F01D5/082 , F01D5/027 , F01D5/10 , F01D5/26 , F01D5/3015 , F05D2230/64 , F05D2240/126 , F05D2250/42 , F05D2250/75 , F05D2260/36 , F05D2300/212 , Y02T50/671 , Y02T50/676
摘要： A damping system for damping vibrations of a rotor blade of a rotor of a turbomachine is disclosed. A damping element is guided on a support such that the damping element is radially outwardly movable during a rotation of the rotor and is contactable with a lower platform area of a rotor blade. A circumferential contact surface is formed by an elevation on the lower platform area, where the circumferential contact surface is a limit stop for a movement of the damping element.
摘要翻译： 公开了一种用于阻尼涡轮机转子的转子叶片振动的阻尼系统。 阻尼元件在支撑件上引导，使得阻尼元件在转子旋转期间可径向向外移动，并可与转子叶片的下平台区域接触。 周向接触表面由下平台区域上的高度形成，其中周向接触表面是阻尼元件运动的限位挡块。
-
4.发明申请METHOD AND DEVICE FOR PRODUCING AN INTEGRALLY BLADED ROTOR AND ROTOR PRODUCED BY MEANS OF THE METHOD 审中-公开用于生产全方位叶片转子的方法和装置以及由该方法生产的转子公开(公告)号：US20120224972A1
公开(公告)日：2012-09-06
申请号：US13508834
申请日：2010-11-12
CPC分类号： B25B5/14 , B23K13/00 , B23K20/1205 , B23K20/129 , B23K37/0435 , B23K2101/001 , Y10T29/37 , Y10T29/49321
摘要： A method for producing an integrally bladed rotor, in particular a gas turbine rotor, by means of joining, comprises the following steps:—Providing a blade (10) having a joining surface;—Providing a retaining mechanism having two clamping jaws (28);—Retaining the blade (10) at two opposite points of blade (10) by means of clamping jaws (28) in a purely force-closed manner; and—Pressing the blade (10) retained in a force-closed manner onto a basic rotor body, so that blade (10) is aligned independently in a joining position. A device for producing an integrally bladed rotor comprises a retaining mechanism for a blade (10) having two clamping jaws (28), and by pressing these jaws together, blade (10) is retained at two opposite points in a purely force-closed manner; and a mechanism for pressing blade (10) retained in a force-closed manner onto a basic rotor body, in such a way that blade (10) is aligned independently in a joining position.
摘要翻译： 一种用于通过接合来制造整体叶片转子，特别是燃气轮机转子的方法包括以下步骤： - 提供具有接合表面的叶片（10）; - 提供具有两个夹爪（28）的保持机构， ;以纯粹的强制关闭方式，通过夹爪（28）将叶片（10）分离在叶片（10）的两个相对的点处; 以及 - 将以关闭方式保持的叶片（10）按压到基本转子体上，使得叶片（10）在接合位置独立地对准。 用于制造整体叶片转子的装置包括一个用于具有两个夹爪（28）的叶片（10）的保持机构，并且通过将这些爪压在一起，叶片（10）以纯粹的强制关闭方式保持在两个相对的位置 ; 以及以使得叶片（10）在接合位置独立对齐的方式将按压力保持在基本转子体上的叶片（10）的机构。
-
公开(公告)号：US20110255991A1
公开(公告)日：2011-10-20
申请号：US13141544
申请日：2010-02-01
申请人： Hans-Peter Borufka , Frank Stiehler , Hernan Victor Arrieta , Patrick Prokopczuk , Joachim Lorenz
发明人： Hans-Peter Borufka , Frank Stiehler , Hernan Victor Arrieta , Patrick Prokopczuk , Joachim Lorenz
IPC分类号： F01D5/18
CPC分类号： F01D5/34 , F01D5/082 , Y02T50/676
摘要： An integrally bladed rotor disk (20) for a turbine, including rotor blades (40), which are joined in a substance-to-substance bond to a disk element (30), and a sealing device (60) for preventing or reducing the extent to which cooling air is able to flow from a high-pressure side (12) of the rotor disk (20) through openings (24) on the rotor disk (20) to a low-pressure side (14) of the rotor disk (20).
摘要翻译： 一种用于涡轮机的整体叶片的转子盘（20），包括以盘状元件（30）物质与物质结合的转子叶片（40），以及用于防止或减少 冷却空气能够从转子盘（20）的高压侧（12）通过转子盘（20）上的开口（24）流到转子盘的低压侧（14）的程度 （20）。
-
6.发明授权Damping element and method for damping rotor blade vibrations, a rotor blade, and a rotor 有权用于阻尼转子叶片振动的阻尼元件和方法，转子叶片和转子公开(公告)号：US09074479B2
公开(公告)日：2015-07-07
申请号：US13087674
申请日：2011-04-15
CPC分类号： F01D5/082 , F01D5/027 , F01D5/10 , F01D5/26 , F01D5/3015 , F05D2230/64 , F05D2240/126 , F05D2250/42 , F05D2250/75 , F05D2260/36 , F05D2300/212 , Y02T50/671 , Y02T50/676
摘要： A damping system for damping vibrations of a rotor blade of a rotor of a turbomachine is disclosed. A damping element is guided on a support such that the damping element is radially outwardly movable during a rotation of the rotor and is contactable with a lower platform area of a rotor blade. A circumferential contact surface is formed by an elevation on the lower platform area, where the circumferential contact surface is a limit stop for a movement of the damping element.
摘要翻译： 公开了一种用于阻尼涡轮机转子的转子叶片振动的阻尼系统。 阻尼元件在支撑件上引导，使得阻尼元件在转子旋转期间可径向向外移动，并可与转子叶片的下平台区域接触。 周向接触表面由下平台区域上的高度形成，其中周向接触表面是阻尼元件运动的限位挡块。
-
公开(公告)号：US20120230825A1
公开(公告)日：2012-09-13
申请号：US13508875
申请日：2010-11-12
CPC分类号： F01D5/225 , F01D5/34 , F05D2250/183 , F05D2260/36
摘要： The invention relates to a gas turbine blade (10), in particular a compressor blade and/or turbine blade for a turbomachine, wherein the gas turbine blade (10) comprises at least one receptacle (18) for the form-fitting arrangement of a connecting element, by means of which a mechanical load can be introduced into gas turbine blade (10). The invention further relates to a shrouding band segment (16) for arrangement on a gas turbine blade (10), a connection system having a gas turbine blade (10) and having a connecting element, a method for connecting a gas turbine blade (10) to a connecting element, and a rotor for a turbomachine having a rotor disk (12) joined to a blade ring or having a rotor ring joined to a blade ring.
摘要翻译： 本发明涉及一种用于涡轮机的燃气轮机叶片（10），特别是压缩机叶片和/或涡轮机叶片，其中燃气涡轮机叶片（10）包括至少一个容纳器（18），用于形成一个 连接元件，通过该连接元件可以将机械负载引入燃气轮机叶片（10）中。 本发明还涉及一种用于配置在燃气轮机叶片（10）上的遮蔽带段（16），具有燃气轮机叶片（10）并具有连接元件的连接系统，一种连接燃气轮机叶片（10 ）和用于涡轮机的转子，其具有接合到叶片环的转子盘（12）或具有接合到叶片环的转子环。
-
公开(公告)号：US09045989B2
公开(公告)日：2015-06-02
申请号：US13508842
申请日：2010-11-11
CPC分类号： F01D5/225 , F01D5/26 , F05D2230/232 , F05D2260/36 , Y02T50/673
摘要： A coupling element 2, 52 is disclosed for arrangement between shrouds 14,16 of adjacent rotor blades 4, 6, the coupling element having force-transmission surfaces 28, 30 for bounding damping gaps 12a, 12b between shrouds 14, 16, and a rotor having at least one coupling element 2, 52 of this type.
摘要翻译： 公开了耦合元件2,52用于在相邻的转子叶片4,6的护罩14,16之间布置，耦合元件具有力传递表面28,30，用于在护罩14,16与转子之间限定阻尼间隙12a，12b 具有至少一个这种类型的耦合元件2,22。
-
公开(公告)号：US08622704B2
公开(公告)日：2014-01-07
申请号：US13508875
申请日：2010-11-12
IPC分类号： F01D5/18
CPC分类号： F01D5/225 , F01D5/34 , F05D2250/183 , F05D2260/36
摘要： The invention relates to a gas turbine blade (10), in particular a compressor blade and/or turbine blade for a turbomachine, wherein the gas turbine blade (10) comprises at least one receptacle (18) for the form-fitting arrangement of a connecting element, by means of which a mechanical load can be introduced into gas turbine blade (10). The invention further relates to a shrouding band segment (16) for arrangement on a gas turbine blade (10), a connection system having a gas turbine blade (10) and having a connecting element, a method for connecting a gas turbine blade (10) to a connecting element, and a rotor for a turbomachine having a rotor disk (12) joined to a blade ring or having a rotor ring joined to a blade ring.
摘要翻译： 本发明涉及一种用于涡轮机的燃气轮机叶片（10），特别是压缩机叶片和/或涡轮机叶片，其中燃气涡轮机叶片（10）包括至少一个容纳器（18），用于形成一个 连接元件，通过该连接元件可以将机械负载引入燃气轮机叶片（10）中。 本发明还涉及一种用于配置在燃气轮机叶片（10）上的遮蔽带段（16），具有燃气轮机叶片（10）并具有连接元件的连接系统，一种连接燃气轮机叶片（10 ）和用于涡轮机的转子，其具有接合到叶片环的转子盘（12）或具有接合到叶片环的转子环。
-
10.发明申请METHOD FOR PRODUCING AN INTEGRALLY BLADED ROTOR USING ARCUATE FRICTION WELDING, DEVICE FOR CARRYING OUT SAID METHOD, AND ROTOR PRODUCED BY MEANS OF SAID METHOD 审中-公开使用ARCUATE滑动焊接生产整体式叶片转子的方法，用于实施方法的装置和通过公式方法产生的转子公开(公告)号：US20120280021A1
公开(公告)日：2012-11-08
申请号：US13508862
申请日：2010-11-12
IPC分类号： B23K20/12
CPC分类号： B23K20/129 , B23K37/0443 , B23K2101/001 , F01D5/3061 , F01D5/34 , F05B2230/239 , F05D2230/238
摘要： A method for producing an integrally bladed rotor, in particular a gas turbine rotor, comprises the following steps:—Providing a blade (12) having a lower blade foot that has a joining surface (18);—Retaining the blade (12) in a retaining unit (20); and—Exciting the blade (12) to oscillate about an axis of rotation. A device for carrying out the method comprises a retaining unit, in which blade (12) can be solidly clamped in place, and an oscillating unit (24) that transmits translational oscillations to the retaining unit in a plane substantially parallel to joining surface (18), and a fixation unit (30) for establishing the axis of rotation.
摘要翻译： 用于制造整体叶片的转子，特别是燃气轮机转子的方法包括以下步骤： - 提供具有下刀片的刀片（12），所述刀片具有接合表面（18）; - 将刀片（12）保持在 保持单元（20）; 和 - 激励叶片（12）围绕旋转轴线振荡。 用于执行该方法的装置包括：保持单元，其中刀片（12）能够被牢固地夹紧在适当位置;以及振荡单元（24），其将平移振荡在基本上平行于接合表面（18）的平面内传递到保持单元 ）和用于建立旋转轴的固定单元（30）。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.012 秒)
