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公开(公告)号：WO2015112306A3
公开(公告)日：2015-09-17
申请号：PCT/US2014072434
申请日：2014-12-26
Applicant: UNITED TECHNOLOGIES CORP
Inventor： HAYFORD RICHARD K , ROGERS MARK J , CARMAN KENNETH E , RICHARDSON CARL S , EARL JONATHAN J
CPC classification number: F04D29/542 , F01D9/042 , F04D29/023 , F04D29/522 , F04D29/644 , F05B2220/302 , F05B2240/124 , F05B2280/10743 , F05B2280/50032 , F05D2220/3219 , F05D2230/642 , F05D2240/129 , F05D2300/177 , F05D2300/50212
Abstract: A gas turbine engine includes a circumferential array of vanes slidably supported in an inner case shroud segment. Multiple segments are secured to one another to provide an annular engine static structure section. The inner case shroud segment and the vanes have different material properties than one another.
Abstract translation: 燃气涡轮发动机包括可滑动地支撑在内壳罩段中的周向叶片阵列。 多个部分彼此固定以提供环形发动机静态结构部分。 内壳罩段和叶片具有彼此不同的材料特性。
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公开(公告)号：WO2015076910A3
公开(公告)日：2015-08-06
申请号：PCT/US2014054740
申请日：2014-09-09
Applicant: UNITED TECHNOLOGIES CORP
Inventor： ROGERS MARK J , RICHARDSON CARL S , HAYFORD RICHARD K , CARMEN KENNETH E , EARL JONATHAN
CPC classification number: F01D11/005 , F01D9/041 , F01D11/001 , F01D11/08 , F01D25/04 , F05D2220/32 , F05D2260/52
Abstract: A vane seal system includes a first non-rotatable vane segment that has a first airfoil with a first pocket at one end thereof. A second non-rotatable vane segment includes a second airfoil with a second pocket at one end thereof spaced by a gap from the first pocket. A seal member spans across the gap and extends in the first pocket and the second pocket. The seal member includes a seal element and at least one spring portion configured to positively locate the seal member in a sealing direction. Also disclosed is a seal for a vane seal system and a method related thereto for damping relative movement between a first pocket and a second pocket.
Abstract translation: 叶片密封系统包括具有在其一端具有第一凹部的第一翼型件的第一不可旋转叶片段。 第二不可旋转的叶片段包括第二翼型件，在其一端具有与第一凹部间隔开的第二凹部。 密封件横跨该间隙并在第一袋和第二袋中延伸。 密封构件包括密封元件和至少一个弹簧部分，其构造成将密封构件主动地定位在密封方向上。 还公开了一种用于叶片密封系统的密封件及其相关方法，用于阻止第一袋和第二袋之间的相对运动。
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公开(公告)号：WO2015050624A3
公开(公告)日：2015-06-25
申请号：PCT/US2014046935
申请日：2014-07-17
Applicant: UNITED TECHNOLOGIES CORP
Inventor： RYAN KEVIN J , MENTZ KARL A , ROGERS MARK J
CPC classification number: F01D11/005 , F01D9/041 , F01D11/003 , F01D11/08 , F04D29/083 , F05D2220/32 , F05D2230/60 , F05D2240/11 , F05D2240/24 , F05D2250/232 , F05D2260/98 , F05D2300/17 , F05D2300/611 , F16J15/0887 , F16J15/28
Abstract: A seal assembly arrangement for a gas turbine engine includes first and second non-rotating structures respectively that provide first and second faces. A sealing assembly includes first and second sealing rings respectively that engage the first and second faces. The first and second sealing rings slideably engage one another at a sliding wedge interface.
Abstract translation: 用于燃气涡轮发动机的密封组件布置包括分别提供第一和第二面的第一和第二非旋转结构。 密封组件包括分别接合第一和第二面的第一和第二密封环。 第一和第二密封环在滑动楔形界面处可滑动地彼此接合。
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4.发明公开GAS TURBINE ENGINE NON-ROTATING STRUCTURE WEDGE SEAL 审中-公开KEILDICHTUNG MIT DREHSCHUTZFÜRGASTURBINENMOTOR
公开(公告)号：EP3027870A4
公开(公告)日：2016-08-10
申请号：EP14850140
申请日：2014-07-17
Applicant: UNITED TECHNOLOGIES CORP
Inventor： RYAN KEVIN J , MENTZ KARL A , ROGERS MARK J
CPC classification number: F01D11/005 , F01D9/041 , F01D11/003 , F01D11/08 , F04D29/083 , F05D2220/32 , F05D2230/60 , F05D2240/11 , F05D2240/24 , F05D2250/232 , F05D2260/98 , F05D2300/17 , F05D2300/611 , F16J15/0887 , F16J15/28
Abstract: A seal assembly arrangement for a gas turbine engine includes first and second non-rotating structures respectively that provide first and second faces. A sealing assembly includes first and second sealing rings respectively that engage the first and second faces. The first and second sealing rings slideably engage one another at a sliding wedge interface.
Abstract translation: 用于燃气涡轮发动机的密封组件装置包括分别提供第一和第二面的第一和第二非旋转结构。 密封组件包括分别接合第一和第二面的第一和第二密封环。 第一和第二密封环在滑动楔形界面处可滑动地彼此接合。
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5.发明公开GAS TURBINE ENGINE INNER CASE WITH NON-INTEGRAL VANES 审中-公开INNENGEHÄUSEEINES GASTURBINENMOTORS MIT NICHT-INTEGRIERTEN SCHAUFELN
公开(公告)号：EP3097270A4
公开(公告)日：2017-09-13
申请号：EP14879918
申请日：2014-12-26
Applicant: UNITED TECHNOLOGIES CORP
Inventor： HAYFORD RICHARD K , ROGERS MARK J , CARMAN KENNETH E , RICHARDSON CARL S , EARL JONATHAN J
CPC classification number: F04D29/542 , F01D9/042 , F04D29/023 , F04D29/522 , F04D29/644 , F05B2220/302 , F05B2240/124 , F05B2280/10743 , F05B2280/50032 , F05D2220/3219 , F05D2230/642 , F05D2240/129 , F05D2300/177 , F05D2300/50212
Abstract: A gas turbine engine includes a circumferential array of vanes slidably supported in an inner case shroud segment. Multiple segments are secured to one another to provide an annular engine static structure section. The inner case shroud segment and the vanes have different material properties than one another.
Abstract translation: 燃气涡轮发动机包括可滑动地支撑在内壳罩段中的周向叶片阵列。 多个部分彼此固定以提供环形发动机静态结构部分。 内壳罩段和叶片具有彼此不同的材料特性。
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Patent Agency Ranking
公开(公告)号：EP2984318A4
公开(公告)日：2016-08-31
申请号：EP14783452
申请日：2014-04-10
Applicant: UNITED TECHNOLOGIES CORP
Inventor： DAVIS TIMOTHY M , ROGERS MARK J , BROOMER MARK , MCGARRAH CRAIG R , ROY THILL CARSON A
CPC classification number: F01D11/005 , F01D9/04 , F01D11/003 , F01D11/08 , F01D25/24 , F05D2220/32 , F05D2240/12 , F05D2240/55 , F05D2260/38 , F05D2300/175 , F05D2300/177 , F05D2300/20 , F05D2300/614
Abstract: A seal for sealing a radially outer component of a gas turbine engine stator to a radially inner component thereof includes an axially resilient seal carrier adapted for mounting the seal carrier and including at a radially inner portion thereof, a pair of radially spaced, axially extending, radially resilient jaws adapted to clamp a sealing element such as a rope seal there between in sealing engagement with a radially inner component of the engine stator.
Abstract translation: 用于将燃气涡轮发动机定子的径向外部部件密封到其径向内部部件的密封件包括轴向弹性的密封载体，其适于安装密封载体并且在其径向内部包括一对径向间隔开的轴向延伸的， 径向弹性夹爪适于将密封元件例如在其间的绳索密封件与发动机定子的径向内部部件密封接合。
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公开(公告)号：EP3052766A4
公开(公告)日：2017-08-09
申请号：EP14864145
申请日：2014-09-09
Applicant: UNITED TECHNOLOGIES CORP
Inventor： ROGERS MARK J , RICHARDSON CARL S , HAYFORD RICHARD K , CARMEN KENNETH E , EARL JONATHAN
CPC classification number: F01D11/005 , F01D9/041 , F01D11/001 , F01D11/08 , F01D25/04 , F05D2220/32 , F05D2260/52
Abstract: A vane seal system includes a first non-rotatable vane segment that has a first airfoil with a first pocket at one end thereof. A second non-rotatable vane segment includes a second airfoil with a second pocket at one end thereof spaced by a gap from the first pocket. A seal member spans across the gap and extends in the first pocket and the second pocket. The seal member includes a seal element and at least one spring portion configured to positively locate the seal member in a sealing direction. Also disclosed is a seal for a vane seal system and a method related thereto for damping relative movement between a first pocket and a second pocket.
Abstract translation: 叶片密封系统包括第一不可旋转的叶片段，该第一不可旋转叶片段具有第一翼型，其一端具有第一凹穴。 第二不可旋转叶片段包括第二翼型件，该第二翼型件在其一端具有与第一凹口间隔开间隙的第二凹口。 密封构件跨越间隙并延伸在第一袋和第二袋中。 密封构件包括密封元件和构造成将密封构件沿密封方向可靠地定位的至少一个弹簧部分。 还公开了一种用于叶片密封系统的密封件及其相关方法，用于阻尼第一袋和第二袋之间的相对运动。
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8.发明公开ASSEMBLY FOR SEALING A GAP BETWEEN COMPONENTS OF A TURBINE ENGINE 审中-公开AN UNG UR UNG UNG UNG UNG ORS ORS ORS ORS ORS ORS ORS ORS ORS ORS ORS ORS ORS ORS ORS ORS ORS ORS ORS ORS
公开(公告)号：EP2961939A4
公开(公告)日：2016-11-02
申请号：EP14757790
申请日：2014-02-24
Applicant: UNITED TECHNOLOGIES CORP
Inventor： ROGERS MARK J , DAVIS TIMOTHY M , BROOMER MARK , WHITE KEVIN W , MCGARRAH CRAIG , ROY THILL CARSON A
CPC classification number: F01D11/005 , F01D25/26 , F02C7/28 , F05D2220/30 , F05D2240/11 , F05D2240/55 , F05D2260/97 , F16J15/061 , F16J15/0812
Abstract: An assembly for a turbine engine includes a turbine engine first component, a turbine engine second component and a seal assembly. The first component includes a groove and a groove surface. The second component includes a tongue that extends into the groove to a tongue surface. The seal assembly at least partially seals a gap between the groove surface and the tongue surface. The seal assembly includes a rope seal and a clip that attaches the rope seal to the tongue. The rope seal is arranged within the groove between the groove surface and the tongue surface.
Abstract translation: 涡轮发动机的组件包括涡轮发动机第一部件，涡轮发动机第二部件和密封组件。 第一部件包括凹槽和凹槽表面。 第二部件包括延伸到凹槽中的舌部到舌头表面。 密封组件至少部分地密封槽表面和舌表面之间的间隙。 密封组件包括绳索密封件和将绳索密封件附接到舌头的夹子。 绳密封件布置在槽表面和舌表面之间的槽内。
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公开(公告)号：EP3052765A4
公开(公告)日：2017-11-22
申请号：EP14850123
申请日：2014-09-23
Applicant: UNITED TECHNOLOGIES CORP
Inventor： ROGERS MARK J , RICHARDSON CARL S , HAYFORD RICHARD K , CARMAN KENNETH E , EARL JONATHAN J
CPC classification number: F01D11/001 , F01D9/041 , F05D2260/38
Abstract: A vane seal system includes a non-rotatable vane segment that has an airfoil with a pocket at one end thereof. The pocket spans in an axial direction between forward and trailing sides, with respect to the airfoil, and in a lateral direction between open lateral sides. A seal member extends in the pocket. The seal member includes a seal element and at least one spring portion that is configured to positively locate the seal member in the axial direction in the pocket. A method for positioning the seal member in a vane seal system includes positively locating the seal member in the axial direction in the pocket using the spring portion.
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公开(公告)号：EP3080419A4
公开(公告)日：2017-08-16
申请号：EP14869634
申请日：2014-10-24
Applicant: UNITED TECHNOLOGIES CORP
Inventor： LUTJEN PAUL M , ROGERS MARK J
CPC classification number: F01D11/005 , F01D9/04 , F01D11/08 , F05D2220/32 , F05D2230/54 , F05D2240/11 , F05D2240/80 , F05D2250/70 , F05D2300/10 , F16J15/0887
Abstract: A seal for a gas turbine engine comprises a seal body extending from a first end to a second end. A wrap extends at least partially around the first and second ends of the seal body. A gas turbine engine is also disclosed.
Abstract translation: 用于燃气涡轮发动机的密封件包括从第一端延伸到第二端的密封体。 包裹物至少部分地围绕密封体的第一端和第二端延伸。 燃气涡轮发动机也被公开。
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