会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明公开
    • 터보차저 터빈을 위한 2차 환기 시스템
    • 涡轮增压器二次通风系统
    • KR1020090028721A
    • 2009-03-19
    • KR1020087031264
    • 2007-06-29
    • 에이비비 터보 시스템즈 아게
    • 쉬아버울리히
    • F02C6/12F01D5/18F01D9/04F01D25/12
    • F01D9/065F01D5/187F02C6/12F05D2220/40
    • Turbine of an exhaust gas turbocharger comprising a turbine disk (11) with rotor blades (12), a nozzle ring (31) with rotor blades, and a secondary ventilation system for the cooling of turbine components (31, 32, 33) which are exposed to a primary stream (61) through the turbine, the components (31, 32, 33) of the turbine to be cooled having cooling channels (41) through which cooling air can be fed as a secondary (62) stream. The turbine is characterized in that the secondary ventilation system comprises a collecting chamber (23), the cooling channels (41) emerge from the collecting chamber (23), and cooling channels (41) are set into the rotor blades of the nozzle ring (31).
    • 包括具有转子叶片(12)的涡轮盘(11),具有转子叶片的喷嘴环(31)和用于冷却涡轮机部件(31,32,33)的二次通风系统的排气涡轮增压器的涡轮机, 通过涡轮暴露于主流(61),要冷却的涡轮机的部件(31,32,33)具有冷却通道(41),冷却空气可以通过冷却通道作为次级(62)流供给。 涡轮机的特征在于,二次通风系统包括收集室(23),冷却通道(41)从收集室(23)出来,并且冷却通道(41)被设置在喷嘴环的转子叶片 31)。
    • 10. 发明公开
    • 이중 볼조인트를 갖춘 튜브를 이용하여 실내로 공기를추출하는 시스템을 갖춘 제트엔진
    • 在使用双管球的管子上将空气封入空气的喷气发动机中提供密封
    • KR1020050029685A
    • 2005-03-28
    • KR1020040072226
    • 2004-09-09
    • 사프란 에어크래프트 엔진
    • 르쁘르뜨르,질
    • F02K1/80F02K1/00
    • F01D9/065F01D25/24
    • A jet engine with a system for extracting air into the room, using a tube with a double ball joint is provided to form a path for sending air extracted from the end of a combustion chamber between an outlet hole and an air extraction hole of a strut and to remove the need for making the radial inner area of a cavity surrounding a diffuser grille airtight. A jet engine with a system for extracting air into the room, using a tube with a double ball joint has a high-pressure compressor(1), a diffuser grille(10), and a combustion chamber. The high-pressure compressor has an outer cover(6) connected to an annular structure(7) extending to the radial outside. The diffuser grille has an outer casing(12) connected to a conical strut(13) turned toward the rear defining the end of the combustion chamber from the upstream. The strut is connected to an outer cover(14) of the outer casing fixed to the annular structure by a fixing unit. The strut, the outer cover of the outer casing, and the annular structure constitute a cavity part(20) around the diffuser grille. An air extraction hole(22) is formed in the strut to make the cavity part communicate with the end of the combustion chamber and an outlet hole(23) for extraction air is installed to the outer cover of the outer casing. A tube is arranged between the outlet hole and the air extraction hole of the strut. A first end(61) of the tube is mounted to the outlet hole by a rotary connection part in capable of freely rotating or having translational motion, and a second end(63) of the tube is mounted to the air extraction hole by a rotary connection part capable of freely rotating and having translational motion.
    • 提供一种具有用于将空气抽入房间的系统的喷射发动机,使用具有双球接头的管道,以形成用于从出口孔和支柱的空气抽取孔之间的从燃烧室的端部抽出的空气的路径 并且消除了使围绕扩散器格栅的空腔的径向内部区域气密的需要。 具有使用具有双球接头的管将空气抽入房间的系统的喷气发动机具有高压压缩机(1),扩散器格栅(10)和燃烧室。 高压压缩机具有连接到延伸到径向外侧的环形结构(7)的外盖(6)。 扩散器格栅具有连接到锥形支柱(13)的外壳(12),该锥形支柱(13)从上游朝向后方限定燃烧室的端部。 支柱通过固定单元连接到固定到环形结构的外壳的外盖(14)上。 支柱,外壳的外盖和环形结构构成围绕扩散器格栅的空腔部分(20)。 在支柱上形成有空气抽取孔(22),以使空腔部分与燃烧室的端部连通,并且用于抽出空气的出口孔(23)安装在外壳的外盖上。 在出口孔和支柱的空气抽取孔之间布置管。 管的第一端(61)通过能够自由旋转或具有平移运动的旋转连接部件安装到出口孔,并且管的第二端(63)通过旋转安装到排气孔 连接部件能够自由旋转并具有平移运动。