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公开(公告)号：EP2855889B1
公开(公告)日：2018-03-14
申请号：EP13801167.1
申请日：2013-05-29
CPC分类号： F04D29/083 , F01D11/005 , F01D25/162 , F02C7/28 , F04D29/542
摘要： A seal land for a gas turbine engine can include a seal body that can extend between a leading edge portion, a trailing edge portion, a radially outer surface and a radially inner surface. A notch can extend at least partially through the seal body between the radially outer surface and the radially inner surface.
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公开(公告)号：EP2817496B1
公开(公告)日：2017-07-05
申请号：EP13751563.1
申请日：2013-02-21
发明人： FARAH, Jorge I. , KAPUSTKA, Theodore W. , BURT, Jonathan P. , JAKIEL, Jonathan J. , STEWART, Dana P.
CPC分类号： F01D25/162 , B23K1/0018 , B23K2201/001 , F01D9/04 , F01D9/044 , F01D9/065 , F01D25/246 , F05D2230/237
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公开(公告)号：EP2855889A1
公开(公告)日：2015-04-08
申请号：EP13801167.1
申请日：2013-05-29
CPC分类号： F04D29/083 , F01D11/005 , F01D25/162 , F02C7/28 , F04D29/542
摘要： A seal land for a gas turbine engine can include a seal body that can extend between a leading edge portion, a trailing edge portion, a radially outer surface and a radially inner surface. A notch can extend at least partially through the seal body between the radially outer surface and the radially inner surface.
摘要翻译： 用于燃气涡轮发动机的密封面可以包括密封体，该密封体可以在前缘部分，后缘部分，径向外表面和径向内表面之间延伸。 凹口可以在径向外表面和径向内表面之间至少部分地延伸穿过密封体。
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公开(公告)号：EP2900973B1
公开(公告)日：2018-12-12
申请号：EP13842236.5
申请日：2013-09-11
发明人： FARAH, Jorge, I. , BURT, Jonathan, P. , SANCHEZ, Paul, K. , PAREKH, Kalpendu, J. , JAKIEL, Jonathan J.
CPC分类号： F01D25/28 , F01D25/162 , F01D25/24 , F01D25/26 , F02C7/20 , F05D2240/91
摘要： A mid-turbine frame (MTF) system for a gas turbine engine is disclosed. The MTF includes an inner case, an outer case and a fairing sandwiched between the inner and outer cases. The fairing includes an inner ring spaced apart from and coupled to an outer ring by a plurality of hollow struts. The hollow struts accommodate support rods that connect the inner case to the outer case. Further, the hollow struts act as turning vanes for turning the flow of gases passing from a high pressure turbine (HPT) to a low pressure turbine (LPT) for purposes of providing the correct incidence angle to the first vane of the LPT. The outer ring of the fairing includes a plurality of bosses which receive attachment pins that pass through the outer case for correctly locating the fairing with respect to the outer case and for permitting radial expansion in contraction of the fairing.
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公开(公告)号：EP2900973A1
公开(公告)日：2015-08-05
申请号：EP13842236.5
申请日：2013-09-11
发明人： FARAH, Jorge, I. , BURT, Jonathan, P. , SANCHEZ, Paul, K. , PAREKH, Kalpendu, J. , JAKIEL, Jonathan J.
CPC分类号： F01D25/28 , F01D25/162 , F01D25/24 , F01D25/26 , F02C7/20 , F05D2240/91
摘要： A mid-turbine frame (MTF) system for a gas turbine engine is disclosed. The MTF includes an inner case, an outer case and a fairing sandwiched between the inner and outer cases. The fairing includes an inner ring spaced apart from and coupled to an outer ring by a plurality of hollow struts. The hollow struts accommodate support rods that connect the inner case to the outer case. Further, the hollow struts act as turning vanes for turning the flow of gases passing from a high pressure turbine (HPT) to a low pressure turbine (LPT) for purposes of providing the correct incidence angle to the first vane of the LPT. The outer ring of the fairing includes a plurality of bosses which receive attachment pins that pass through the outer case for correctly locating the fairing with respect to the outer case and for permitting radial expansion in contraction of the fairing.
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公开(公告)号：EP2855892A2
公开(公告)日：2015-04-08
申请号：EP13830737.6
申请日：2013-05-29
发明人： PORTER, Steven D. , BURT, Jonathan P. , JAKIEL, Jonathan J. , GORDON, Amy M. , DUELM, Shelton O.
CPC分类号： F16J15/0887 , F01D9/02 , F01D11/005 , F01D11/08 , F02C7/28
摘要： A seal land for a gas turbine engine can include a seal body circumferentially extending about a longitudinal centerline axis. The seal body includes at least one sealing surface that extends in a plane that is transverse to the longitudinal centerline axis.
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7.发明公开TURBINE FRAME FAIRING FOR A GAS TURBINE ENGINE 有权TURBINENRAHMENVERKLEIDUNGFÜREINEN GASTURBINENMOTOR
公开(公告)号：EP2817496A1
公开(公告)日：2014-12-31
申请号：EP13751563.1
申请日：2013-02-21
发明人： FARAH, Jorge I. , KAPUSTKA, Theodore W. , BURT, Jonathan P. , JAKIEL, Jonathan J. , STEWART, Dana P.
CPC分类号： F01D25/162 , B23K1/0018 , B23K2201/001 , F01D9/04 , F01D9/044 , F01D9/065 , F01D25/246 , F05D2230/237
摘要： A static structure of a gas turbine engine includes a multiple of airfoil segments and at least one structural reinforcement ring mounted to the multiple of airfoil segments.
摘要翻译： 燃气涡轮发动机的静态结构包括多个翼型段和至少一个安装到多个翼型段的结构加强环。
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