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公开(公告)号：US09790860B2
公开(公告)日：2017-10-17
申请号：US14598534
申请日：2015-01-16
Applicant: United Technologies Corporation
Inventor： Anthony P. Cherolis , Joshua Daniel Winn , Alberto A. Mateo
CPC classification number: F02C7/18 , F01D9/065 , F01D25/162 , F01D25/24 , F01D25/28 , F02C7/16 , F02C7/28 , F05D2250/36 , F05D2260/30 , Y02T50/675
Abstract: A mid-turbine frame includes an inner frame case including a fluid passage. At least one hollow spoke is attached to the inner frame case. At least one hollow spoke includes an inlet passage. A transfer tube includes a first end that forms a first connection with at least one hollow spoke and a second end forms a second connection with the inner frame case.
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公开(公告)号：US20160208699A1
公开(公告)日：2016-07-21
申请号：US14598534
申请日：2015-01-16
Applicant: United Technologies Corporation
Inventor： Anthony P. Cherolis , Joshua Daniel Winn , Alberto A. Mateo
CPC classification number: F02C7/18 , F01D9/065 , F01D25/162 , F01D25/24 , F01D25/28 , F02C7/16 , F02C7/28 , F05D2250/36 , F05D2260/30 , Y02T50/675
Abstract: A mid-turbine frame includes an inner frame case including a fluid passage. At least one hollow spoke is attached to the inner frame case. At least one hollow spoke includes an inlet passage. A transfer tube includes a first end that forms a first connection with at least one hollow spoke and a second end forms a second connection with the inner frame case.
Abstract translation: 中间涡轮机框架包括包括流体通道的内框架壳体。 至少一个中空轮辐连接到内框架壳体。 至少一个中空辐条包括入口通道。 传送管包括与至少一个中空轮辐形成第一连接的第一端和与内框架壳体形成第二连接的第二端。
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13.发明申请公开(公告)号：US20160003081A1
公开(公告)日：2016-01-07
申请号：US14772194
申请日：2014-03-04
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Mark Broomer , Carson A. Roy Thill , Timothy M. Davis , Anthony P. Cherolis , Robert L. Hazzard , Craig R. McGarrah , Conway Choung , Russell E. Keene
CPC classification number: F01D11/08 , F01D5/14 , F01D9/02 , F01D11/003 , F01D11/005 , F01D25/246
Abstract: An assembly for a turbine engine includes a turbine engine first component, a turbine engine second component and a flexible seal that is attached to the first component. The flexible seal at least partially seals a gap between the first component and the second component. The flexible seal includes a mount and a finger seal that sealingly engages the second component. The mount includes a boss that sealingly engages the first component.
Abstract translation: 用于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附接到第一部件的柔性密封件。 柔性密封件至少部分地密封第一部件和第二部件之间的间隙。 柔性密封件包括安装件和密封地接合第二部件的手指密封件。 安装件包括密封地接合第一部件的凸台。
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公开(公告)号：US20190316491A1
公开(公告)日：2019-10-17
申请号：US16426707
申请日：2019-05-30
Applicant: United Technologies Corporation
Inventor： Joshua Daniel Winn , Alexander Broulidakis , Paul K. Sanchez , Anthony P. Cherolis , Joseph J. Sedor , Christopher Treat
Abstract: A method of cooling a portion of a gas turbine engine includes positioning a tie rod relative to an inner frame case. The tie rod includes a bushing opening and the inner frame case includes a fastener opening. A fastener is secured through the fastener opening in the inner frame case to a threaded bushing located in the bushing opening. The threaded bushing includes a distal end that forms a clearance gap with the inner frame case. Heat is transferred from the fastener through the threaded bushing to prevent the fastener from creeping.
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公开(公告)号：US10215098B2
公开(公告)日：2019-02-26
申请号：US14603088
申请日：2015-01-22
Applicant: United Technologies Corporation
Inventor： Anthony P. Cherolis , Jorge I. Farah , Seth A. Max , John H. Mosley , Steven D. Porter , Gregory E. Reinhardt , Kevin Zacchera
Abstract: A sealing arrangement includes a turbine static structure with a seal ring having groove with a contact surface. Also included is a bearing compartment with a second contact surface, and a piston seal positioned between the turbine static structure and the bearing compartment. The piston seal includes sides configured to contact the contact surfaces and is positioned in the groove.
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Patent Agency Ranking
公开(公告)号：US09995171B2
公开(公告)日：2018-06-12
申请号：US14598452
申请日：2015-01-16
Applicant: United Technologies Corporation
Inventor： Andrew D. Burdick , Anthony P. Cherolis , Christopher Treat , Jonathan Lemoine , Robert Russell Mayer , Jorge I. Farah , John H. Mosley
CPC classification number: F01D25/12 , F01D5/02 , F01D5/081 , F01D9/065 , F01D25/125 , F01D25/162 , F01D25/26 , F02C7/12 , F05D2220/32 , F05D2260/2212 , Y02T50/673 , Y02T50/676
Abstract: A mid-turbine frame for a gas turbine engine includes an outer frame case and an inner frame case. At least one spoke connects the outer frame case to the inner frame case. The spoke includes an inlet passage with at least one branch that extends in an axial direction.
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公开(公告)号：US09803502B2
公开(公告)日：2017-10-31
申请号：US14617506
申请日：2015-02-09
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Anthony P. Cherolis , Jeffrey J. Lienau , Robert Newman , John H. Mosley , Joshua Daniel Winn , Paul K. Sanchez
CPC classification number: F01D25/14 , F01D9/065 , F01D25/12 , F01D25/162 , F01D25/24 , F02C7/12 , F05D2220/32 , F05D2220/3213 , F05D2260/20 , F05D2260/31 , Y02T50/676
Abstract: A mid-turbine frame assembly includes an inner frame case which includes a first plurality of holes and a second plurality of holes. A plurality of tie rods is circumferentially spaced around the inner frame case and includes an inlet passage that is aligned with the first plurality of holes. A plurality of hollow airfoils is aligned with the second plurality of holes.
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公开(公告)号：US09670791B2
公开(公告)日：2017-06-06
申请号：US14772194
申请日：2014-03-04
Applicant: United Technologies Corporation
Inventor： Mark Broomer , Carson A. Roy Thill , Timothy M. Davis , Anthony P. Cherolis , Robert L. Hazzard , Craig R. McGarrah , Conway Choung , Russell E. Keene
CPC classification number: F01D11/08 , F01D5/14 , F01D9/02 , F01D11/003 , F01D11/005 , F01D25/246
Abstract: An assembly for a turbine engine includes a turbine engine first component, a turbine engine second component and a flexible seal that is attached to the first component. The flexible seal at least partially seals a gap between the first component and the second component. The flexible seal includes a mount and a finger seal that sealingly engages the second component. The mount includes a boss that sealingly engages the first component.
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公开(公告)号：US20160273383A1
公开(公告)日：2016-09-22
申请号：US14663495
申请日：2015-03-20
Applicant: United Technologies Corporation
Inventor： Anthony P. Cherolis , Joshua Daniel Winn , Jonathan Lemoine
CPC classification number: F01D25/125 , F01D9/065 , F01D25/12 , F01D25/162 , F02C7/06 , F02C7/18 , F05D2220/3213 , F05D2260/14 , F05D2260/20 , Y02T50/676
Abstract: A mid-turbine frame for a gas turbine engine includes an inner frame case. A bearing support member is located adjacent the inner frame case. At least one spoke is attached to the inner frame case. A passage extends through at least one spoke, the inner frame case, and the bearing support member.
Abstract translation: 用于燃气涡轮发动机的中涡轮机框架包括内框架壳体。 轴承支撑构件邻近内框架壳体定位。 至少一个辐条连接到内框架。 通道延伸穿过至少一个辐条，内框架壳体和轴承支撑构件。
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公开(公告)号：US20160215702A1
公开(公告)日：2016-07-28
申请号：US14603088
申请日：2015-01-22
Applicant: United Technologies Corporation
Inventor： Anthony P. Cherolis , Jorge I. Farah , Seth A. Max , John H. Mosley , Steven D. Porter , Gregory E. Reinhardt , Kevin Zacchera
CPC classification number: F02C7/28 , F01D11/005 , F01D25/125 , F01D25/162 , F02C3/14 , F02C7/06 , F05D2220/32 , F05D2230/60 , F05D2240/55 , F16J15/06 , Y02T50/675
Abstract: A sealing arrangement includes a turbine static structure with a seal ring having groove with a contact surface. Also included is a bearing compartment with a second contact surface, and a piston seal positioned between the turbine static structure and the bearing compartment. The piston seal includes sides configured to contact the contact surfaces and is positioned in the groove.
Abstract translation: 密封装置包括具有密封环的涡轮机静态结构，其具有带有接触表面的凹槽。 还包括具有第二接触表面的轴承室和位于涡轮机静态结构和轴承室之间的活塞密封件。 活塞密封件包括被配置为接触接触表面并定位在凹槽中的侧面。
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