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公开(公告)号:US20090114192A1
公开(公告)日:2009-05-07
申请号:US12284149
申请日:2008-09-18
申请人: Stefan Espig , Bernhard Jutz , Johannes Leweux , Gregor Renner , Heiko Sass , Nicole Schlegl , Holger Stark , Thomas Stolk , Andreas Vortmeier
发明人: Stefan Espig , Bernhard Jutz , Johannes Leweux , Gregor Renner , Heiko Sass , Nicole Schlegl , Holger Stark , Thomas Stolk , Andreas Vortmeier
IPC分类号: F02M63/00
CPC分类号: F02M51/0603 , F02M63/0225
摘要: In an injector for an accumulator injection system comprising an injector having an injector housing with an injection nozzle and an actuator for operating the injection nozzle arranged in a fuel-filled pressure space of the injector housing wherein the actuator includes a piezoelectric element disposed between an actuator head and an actuator the base with a fuel-tight casing at least partially surrounding the actuator head and the actuator base, the casing is engaged in a sealing fashion by a first annular element with the actuator base and by a second annular element with the actuator head.
摘要翻译: 在一种用于蓄能器注射系统的注射器中,该注射器包括具有喷射器壳体和喷射器的喷射器,以及用于操作设置在喷射器壳体的燃料填充的压力空间中的喷射喷嘴的致动器,其中致动器包括设置在致动器 头部和致动器,具有至少部分地围绕致动器头部和致动器基座的燃料密封壳体的基座,壳体以密封方式与第一环形元件与致动器基座接合,并且通过第二环形元件与致动器接合 头。
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公开(公告)号:US06358373B1
公开(公告)日:2002-03-19
申请号:US09622799
申请日:2000-08-23
申请人: Martin Leemann , Volker Hildebrandt , Heino Thiele , Stefan Espig
发明人: Martin Leemann , Volker Hildebrandt , Heino Thiele , Stefan Espig
IPC分类号: B01D338
CPC分类号: B01D3/141 , C08G69/00 , C08G69/04 , Y02P20/127 , Y10S203/06
摘要: The preparation of polyamides, their oligomers or mixtures thereof, where appropriate with other reaction products, takes place by reacting amino nitrites (A) and, where appropriate, other polyamide-forming monomers and/or oligomers with water (D) in a reactive distillation, wherein the reaction product (P) is discharged from the bottom of the reactive distillation apparatus, and ammonia (N) which is produced and, where appropriate, other low molecular weight compounds which are produced, and water, are taken off overhead.
摘要翻译: 通过在反应蒸馏中使氨基亚硝酸盐(A)和适当的情况下将其它形成聚酰胺的单体和/或低聚物与水(D)反应来进行聚酰胺,其低聚物或其混合物的制备,其中适宜与其它反应产物反应 其中反应产物(P)从反应蒸馏装置的底部排出,并且生成的氨(N)和适当的其它生产的低分子量化合物和水从塔顶除去。
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