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公开(公告)号：EP3159525B1
公开(公告)日：2018-08-29
申请号：EP16194617.3
申请日：2016-10-19
申请人： ArianeGroup SAS
CPC分类号： F02K9/64 , B29C70/345 , B29C70/48 , B29K2101/10 , B29K2307/04 , B29L2031/3097 , F02K9/52 , F02K9/972 , F05D2220/80 , F05D2230/30 , F05D2240/35 , F05D2300/603
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公开(公告)号：EP3306066A1
公开(公告)日：2018-04-11
申请号：EP17194091.9
申请日：2017-09-29
CPC分类号： F02K1/09 , F02K1/1223 , F02K1/44 , F02K1/60 , F02K1/763 , F02K3/06 , F05D2220/80 , F05D2260/96
摘要： Die Erfindung betrifft ein Turbofan-Triebwerk für ein ziviles Überschallflugzeug, das aufweist: einen Triebwerkseinlauf (1); einen mehrstufigen Fan (3), der hinter dem Triebwerkseinlauf (1) angeordnet ist; ein Kerntriebwerk, das einen Verdichter (7), eine Brennkammer (11) und eine Turbine (91, 92) umfasst; einen Primärstromkanal (6), der durch das Kerntriebwerk führt; einen Sekundärstromkanal (5), der am Kerntriebwerk vorbei führt; eine verstellbare konvergent-divergente Schubdüse (4), die eine Düsenhalsfläche (16) und eine Düsenaustrittsfläche (17) ausbildet, wobei zumindest die Düsenhalsfläche (16) verstellbar ist; und einen Schubumkehrer (15), der in einen vorderen, nicht verstellbaren Bereich (41) der Schubdüse (4) integriert ist.
摘要翻译： 民用超音速飞机的涡扇发动机技术领域本发明涉及民用超音速飞机的涡扇发动机，其包括：发动机进气口（1）; 位于发动机进气口（1）后面的多级风扇（3）; 包括压缩机（7），燃烧室（11）和涡轮机（91,92）的核心发动机; 一个通过核心发动机的主流动通道（6） 引导通过核心发动机的第二流动通道（5） 一个可调节的收缩 - 扩张排气喷管（4）具有一个喉部区域（16）和一个喷嘴出口面积（17）的形式，至少喉部区域（16）是可调节的; 以及与排气喷嘴（4）的前部不可调节部分（41）集成的推力反向器（15）。
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公开(公告)号：EP3141759A4
公开(公告)日：2018-02-21
申请号：EP15831978
申请日：2015-08-06
申请人： IHI CORP
发明人： MIHARA REI , KAKUTA TOMOYA
IPC分类号： F04D29/08 , F04D7/02 , F04D13/04 , F04D29/04 , F04D29/049 , F04D29/06 , F04D29/10 , F04D29/58 , F16J15/44 , F16J15/447
CPC分类号： F01D11/025 , F01D5/04 , F01D25/162 , F01D25/24 , F04D13/043 , F04D29/049 , F04D29/061 , F04D29/106 , F04D29/22 , F04D29/588 , F05D2210/11 , F05D2220/80 , F05D2240/60 , F05D2240/70 , F16J15/44 , F16J15/447
摘要： A turbo pump (1) includes: an impeller (3) which pressurizes liquid, a turbine disk (4) at which a blade cascade (5) is provided; a shaft (6) which connects the impeller (3) and the turbine disk (4); a bearing (7) which rotatably supports the shaft (6), and a housing (2) which accommodates the impeller (3), the turbine disk (4), the shaft (6), and the bearing (7); a seal part (8) which is provided between the bearing (7) and the turbine disk (4); a slinger (9) which is disposed between the bearing (7) and the seal part (8) and has a disk (9a) which is fixed to the shaft (6), and a plurality of wing parts (9b) which are provided on the seal part (8) side of the disk (9a); and a partition wall (2h) which partitions the inside of the housing (2) into a pressure reduction chamber (2c1) in which the wing parts (9b) of the slinger (9) are disposed, and a bearing accommodation chamber (2c2) in which the bearing (7) is accommodated, the pressure reduction chamber (2c1) and the bearing accommodation chamber (2c2) being connected to each other through a clearance flow path (2i).
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公开(公告)号：EP3243808A1
公开(公告)日：2017-11-15
申请号：EP17170363.0
申请日：2017-05-10
CPC分类号： C23C4/12 , B05D1/04 , B05D1/18 , B05D1/28 , C04B41/009 , C04B41/5035 , C04B41/52 , C04B41/87 , C04B41/89 , C04B2111/00982 , C04B2235/3891 , C04B2235/3895 , C04B2235/404 , C04B2235/428 , C04B2235/9684 , C04B2237/36 , C04B2237/365 , C04B2237/368 , C23C4/134 , C23C14/22 , C23C16/44 , C23C28/042 , F01D9/02 , F01D11/00 , F01D25/08 , F05D2220/30 , F05D2220/80 , F05D2230/311 , F05D2230/312 , F05D2230/313 , F05D2230/314 , F05D2230/90 , F05D2300/222 , C04B35/584 , C04B35/565 , C04B35/806 , C04B41/5071 , C04B41/5027
摘要： A coated article, comprising an article having at least one surface having disposed thereupon an oxidation resistant coating comprising at least two constituents to form a composition, a first constituent comprising at least one thermal expansion component comprising at least about 10% by volume to up to about 99% by volume of the composition, a second constituent comprising at least one oxygen scavenger comprising at least about 1% by volume to up to about 90% by volume of the composition.
摘要翻译： 一种涂覆制品，其包含制品，所述制品具有至少一个表面，所述表面上布置有抗氧化涂层，所述抗氧化涂层包含至少两种组分以形成组合物，第一组分包含至少一种热膨胀组分，所述至少一种热膨胀组分包含至少约10体积％ 约99体积％的组合物，第二组分包含至少一种除氧剂，所述除氧剂包含至少约1体积％至高达约90体积％的组合物。
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公开(公告)号：EP2772639B1
公开(公告)日：2017-11-15
申请号：EP14169743.3
申请日：2012-05-07
IPC分类号： F02K9/56 , F02K9/60 , F15B1/08 , F16L55/054
CPC分类号： F02K9/566 , B64G1/401 , F02K9/50 , F02K9/52 , F02K9/56 , F02K9/60 , F02K9/96 , F05D2220/80 , F05D2270/44 , F05D2270/54
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6.发明公开TUYERE D'ENGIN SPATIAL COMPRENANT UN SYSTEME DE DEPLOIEMENT AMELIORE 有权TUYERE D'ENGIN空间紧凑型联合国系统在AMELIORE的部署
公开(公告)号：EP3204628A1
公开(公告)日：2017-08-16
申请号：EP15788128.5
申请日：2015-10-02
摘要： Nozzle (1) of a spacecraft engine (M), comprising a fixed portion (2) and a moving portion (3), the nozzle (1) comprising a pneumatic deployment system (4) comprising: - a deployment cylinder (5), deploying the moving portion (3) of the nozzle (1), - an upper unlocking cylinder (6), - a lower unlocking cylinder (7), - and an ejector (41), the deployment system (4) comprising a power supply system (8) configured so as to, sequentially: - move the deployment cylinder (5) from the support position thereof to the deployment position there of; - move the upper (6) and lower (7) unlocking cylinders into their upper and lower unlocking positions; - and activate the ejector in such a way as to eject the deployment system (4) out of the nozzle (1).
摘要翻译： 包括固定部分（2）和移动部分（3）的航天器发动机（M）的喷嘴（1），所述喷嘴（1）包括气动展开系统（4），所述气动展开系统包括： - 展开缸（5） 展开喷嘴（1）的运动部分（3）， - 上部解锁缸（6）， - 下部解锁缸（7）和 - 喷射器（41），展开系统（4）包括电源 系统（8），所述系统（8）被配置为顺序地： - 将展开圆筒（5）从其支撑位置移动到其展开位置; - 将上部（6）和下部（7）解锁油缸移至其上部和下部解锁位置; - 并以将喷射系统（4）从喷嘴（1）中弹出的方式启动喷射器。
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公开(公告)号：EP3060787A1
公开(公告)日：2016-08-31
申请号：EP14824870.1
申请日：2014-10-21
申请人： SNECMA
IPC分类号： F02K9/50
CPC分类号： F02K9/58 , F02K9/425 , F02K9/50 , F02K9/605 , F05D2220/80
摘要： An autogenous pressurisation device (50) for a main propellant reservoir (10, 30), comprises a pressurisation pipe (13, 33) connected to the main reservoir (10, 30) for injecting the propellant into said main reservoir, a pressurisation valve (13a, 33a) disposed on the pressurisation pipe (13, 33), and a heater (17, 37) for heating the propellant upstream from the pressurisation valve (13a, 33a). The pressurisation device (50) comprises a buffer reservoir (15, 35) connected to the pressurisation pipe (13, 33) upstream from the pressurisation valve (13a, 33a).
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公开(公告)号：EP2744999B1
公开(公告)日：2016-08-03
申请号：EP12844128.4
申请日：2012-08-17
CPC分类号： F02K1/46 , B64D33/02 , B64D2033/026 , B64D2033/0273 , B64D2033/0286 , F02C7/00 , F02C7/04 , F02C7/045 , F02K1/04 , F02K1/34 , F02K3/02 , F02K7/00 , F02K7/10 , F02K7/16 , F02K7/20 , F05D2210/12 , F05D2220/323 , F05D2220/80 , F05D2230/60 , F05D2250/70 , F05D2260/96 , Y10T29/49346 , Y10T137/0536
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9.发明公开A catalyzing reactor, a method for producing a catalyzing reactor and a use of catalyzing reactor 审中-公开催化反应器，生产催化反应器的方法和催化反应器的使用
公开(公告)号：EP2979752A1
公开(公告)日：2016-02-03
申请号：EP14178972.7
申请日：2014-07-29
CPC分类号： B01J19/0013 , B01D53/94 , B01D2255/90 , B01J19/243 , B01J19/2485 , B01J23/50 , B01J35/04 , B01J2219/00159 , B01J2219/2402 , B01J2219/2403 , B01J2219/2406 , B01J2219/2409 , B01J2219/2413 , B01J2219/2428 , F01N3/24 , F02K9/95 , F05D2220/80
摘要： A catalyzing reactor comprising a reactor entrance and a reactor exit and an internal structure arranged for flowing a reacting medium through the reactor from the reactor entrance to the reactor exit. The reactor structure comprising at least one thin walled reactor channel arranged between the entrance and the exit of the reactor. The channel having a channel wall that includes a catalyst and that defines a flow path, in which channel in use, a catalyzed exothermic reaction takes place in the medium as it flows along the flow path. The at least one channel is looped to have a portion of its flow path that is downstream with respect to the reactor entrance in heat exchanging contact with a portion of a flow path that is that is more upstream with respect to the reactor entrance, so as to transfer heat between a downstream portion of the reacting medium to an upstream portion thereof.
摘要翻译： 包括反应器入口和反应器出口的催化反应器以及布置成用于使反应介质从反应器入口流到反应器出口的反应介质通过反应器的内部结构。 反应器结构包括至少一个布置在反应器入口和出口之间的薄壁反应器通道。 该通道具有通道壁，该通道壁包括催化剂并且限定流动路径，在该通道壁中使用的通道中，当催化剂沿着流动路径流动时，发生催化放热反应。 所述至少一个通道被成环以使其流动路径的一部分相对于反应器入口位于下游，与相对于反应器入口更上游的流动路径的一部分进行热交换接触，因此 以在反应介质的下游部分与其上游部分之间传递热量。
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公开(公告)号：EP2744999A4
公开(公告)日：2015-05-27
申请号：EP12844128
申请日：2012-08-17
CPC分类号： F02K1/46 , B64D33/02 , B64D2033/026 , B64D2033/0273 , B64D2033/0286 , F02C7/00 , F02C7/04 , F02C7/045 , F02K1/04 , F02K1/34 , F02K3/02 , F02K7/00 , F02K7/10 , F02K7/16 , F02K7/20 , F05D2210/12 , F05D2220/323 , F05D2220/80 , F05D2230/60 , F05D2250/70 , F05D2260/96 , Y10T29/49346 , Y10T137/0536
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