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    • 5. 发明授权
    • Method and apparatus for setting a tank venting valve
    • 用于设置油罐阀的方法和装置
    • US5072712A
    • 1991-12-17
    • US455427
    • 1989-12-20
    • Ulrich SteinbrennerGunther PlappWolfgang Wagner
    • Ulrich SteinbrennerGunther PlappWolfgang Wagner
    • F02D41/14F02D41/00F02D41/02F02M25/08
    • F02D41/0042F02D41/0032
    • A method is disclosed for obtaining output values for actuating a tank venting valve connected to the intake pipe of an internal combustion engine. A control factor is supplied by a lambda controller computing step and modifies a loading factor until a regenerating fuel quantity leading to no deviation from the lambda desired value is supplied via the tank venting valve. The controlled loading factor modifies precontrol values for the regenerating fuel quantity which is supplied in an operating condition. The method takes into consideration the pressure conditions at the tank venting valve. This makes it possible to place the opening of the tank venting pipe into the intake pipe of an internal combustion engine behind the throttle flap where there is a great negative pressure, which, however, can fluctuate within wide limits. The method takes into consideration these fluctuations within a precontrolled system with superposed control which makes it possible to operate with high regenerating gas flows and, nevertheless, reliable operation. An apparatus for carrying out the method of the invention is also disclosed.
    • PCT No.PCT / DE89 / 00137 Sec。 371日期1989年12月20日第 102(e)日期1989年12月20日PCT 1989年3月4日PCT公布。 出版物WO89 / 10472 日期为1989年11月2日。公开了一种用于获得用于致动连接到内燃机的进气管的罐排气阀的输出值的方法。 通过λ控制器计算步骤提供控制因子,并修改负载因子,直到通过罐排放阀提供导致不与λ期望值偏离的再生燃料量。 受控加载系数修改在运行条件下提供的再生燃料量的预控值。 该方法考虑了储罐排气阀的压力条件。 这使得能够将油箱排气管的开口放置在节气门挡板后面的内燃机的进气管中,在那里存在很大的负压,然而这可能在宽范围内波动。 该方法考虑了具有叠加控制的预控制系统内的这些波动,这使得可以以高再生气流运行,并且仍然可靠运行。 还公开了一种用于实施本发明的方法的装置。
    • 10. 发明申请
    • Agrochemical Formulations Containing Pyrrolidone Alkylene Oxides
    • 含有吡咯烷酮亚烷基氧化物的农药制剂
    • US20110251061A1
    • 2011-10-13
    • US13140128
    • 2009-12-10
    • Christian SowaUlrich Steinbrenner
    • Christian SowaUlrich Steinbrenner
    • A01N43/653A01P13/00A01N43/56A01P3/00C07D207/27A01C1/06
    • A01N25/22A01N25/30A01N43/653A01N47/24A01N2300/00
    • The present invention relates to a composition comprising pesticide and polyalkylene oxide. The invention furthermore relates to pyrrolidone alkylene oxides and the use thereof in agrochemical formulations. It furthermore relates to the use of the composition according to the invention for controlling phytopathogenic fungi and/or undesired vegetation and/or undesired attack by insects or mites and/or for regulating the growth of plants. Furthermore, it relates to the use of a composition according to the invention for controlling undesired attack by insects or mites on plants and/or for controlling phytopathogenic fungi and/or for controlling undesired vegetation, where seeds of useful plants are treated with the composition. Finally, the present invention also relates to seed treated with the composition according to the invention. The present invention comprises combinations of preferred features together with other preferred features.
    • 本发明涉及包含农药和聚环氧烷的组合物。 本发明还涉及吡咯烷酮环氧烷及其在农用化学制剂中的用途。 它还涉及根据本发明的组合物用于控制植物病原真菌和/或不期望的植物和/或昆虫或螨的不期望的攻击和/或用于调节植物生长的用途。 此外,本发明涉及使用根据本发明的组合物来控制昆虫或螨对植物和/或控制植物病原性真菌的不期望的攻击和/或用于控制不期望的植物,其中有用植物的种子用组合物处理。 最后,本发明还涉及用根据本发明的组合物处理的种子。 本发明包括优选特征与其它优选特征的组合。