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    • 1. 发明授权
    • Process for separating water from mixtures thereof with vinyl acetate
and acetic acid
    • 从乙酸乙烯酯和乙酸与其混合物中分离水的方法
    • US4353783A
    • 1982-10-12
    • US201752
    • 1980-10-29
    • Gunter RoscherKarl-Heinz SchmidtHorst LangnerHermann NeuAladar LienerthDominik DempfKlaus Kaiser
    • Gunter RoscherKarl-Heinz SchmidtHorst LangnerHermann NeuAladar LienerthDominik DempfKlaus Kaiser
    • C07C67/055C07C67/54C07C69/15B01D3/36
    • C07C67/055C07C67/54B01J2219/1942
    • Process for separating water from a gas mixture, obtained in the manufacture of vinyl acetate by reacting ethylene with acetic acid and oxygen in contact with catalysts containing palladium or palladium compounds in the gaseous phase said gas mixture consisting essentially of acetic acid, vinyl acetate, water, carbon dioxide and ethylene, wherein(a) the gas mixture leaving the reaction zone is condensed to give a condensate containing the major portion of acetic acid, vinyl acetate and water and(b) an acetic acid solution containing the residual amount of vinyl acetate and water being prepared by absorption of the non-condensed gas in acetic acid, is characterized in that(c) the condensate obtained in step (a) and the solution obtained in step (b) are introduced separately from each other into the same distillation column, the feeding point of the condensate being above the feeding point of the solution, the water is distilled off at the head of said column as azeotrope together with the vinyl acetate and(d) the water phase is removed from the distillate separating into a water phase and a vinyl acetate phase.
    • 从气相混合物中分离水的方法,所述气体混合物是通过使乙烯与乙酸和氧气在气相中与含有钯或钯化合物的催化剂接触而在乙酸乙烯酯的制备中获得的,所述气体混合物主要由乙酸,乙酸乙烯酯,水 ,二氧化碳和乙烯,其中(a)离开反应区的气体混合物被冷凝,得到含有主要部分的乙酸,乙酸乙烯酯和水的冷凝物和(b)含有残留量的乙酸乙烯酯的乙酸溶液 和通过在乙酸中吸收非冷凝气体制备的水,其特征在于(c)将步骤(a)中获得的冷凝物和步骤(b)中获得的溶液彼此分开引入相同的蒸馏 柱,冷凝水的进料点高于溶液的进料点,水在所述塔的头部被蒸馏出来,作为共沸物一起 h乙酸乙烯酯和(d)从分离成水相和乙酸乙烯酯相的馏出物中除去水相。
    • 7. 发明授权
    • Intake apparatus for an internal combustion engine
    • 为内燃机提供装置
    • US5168849A
    • 1992-12-08
    • US858889
    • 1992-03-27
    • Jurgen GerhardtWolfgang SchaferHelmut BasslerHeinz EhrentrautFriedrich HarterichKlaus Kaiser
    • Jurgen GerhardtWolfgang SchaferHelmut BasslerHeinz EhrentrautFriedrich HarterichKlaus Kaiser
    • F02D9/00F02D9/02F02D35/00F02D41/24G01D5/165
    • F02D41/28F02D9/02G01D5/165F02D2009/0294
    • The invention is directed to an intake apparatus for an internal combustion engine with the apparatus including an intake pipe defining a longitudinal axis and a throttle flap mounted on the intake pipe, the throttle flap including a shaft having a shaft radius (r), a throttle flap having a thickness (t) and being mounted on the shaft to be rotatable through a displacement angle, and the shaft having a diameter (2r) greater than the thickness (t); a potentiometer operatively connected to the throttle flap for detecting the displacement angle thereof; a full-load stop for fixing the displacement angle of the flap at full load; the throttle flap being adjusted to a stop angle AW of the throttle flap by impacting on the full-load stop pursuant to the relationship:(2) (KETW)+(2) (AETW).congruent.(2) (WSW)-DAWwherein: WSW is a shaft shading angle, the angle of the throttle flap at which points on the throttle flap disposed farthest away from the shaft lie at a distance from the longitudinal axis equal to the radius (r); KETW is a permissible corresponding tolerance angle corresponding to the tolerance of the potentiometer; AETW is a permissible tolerance angle for the stop of the throttle flap; and, DAW is the difference angle by which a rearward tolerance limit for the throttle flap stop lies ahead of a rearward shaft shading limit. Because of the increased tolerance, adjusting devices can be omitted or adjusting measures such as preparatory procedures can be avoided.
    • 本发明涉及一种用于内燃机的进气装置,该装置包括限定纵轴的进气管和安装在进气管上的节流阀,节流阀包括具有轴半径(r)的轴,节流阀 翼片具有厚度(t)并且安装在轴上以通过位移角度旋转,并且所述轴具有大于厚度(t)的直径(2r); 操作地连接到节流阀的电位器,用于检测其位移角; 满载挡板,用于固定挡板在满载时的位移角; (2)(KETW)+(2)(AETW)类型(2)(WSW)-DAW,其中,通过冲击满载停止来将节气门瓣调整到节流阀的止动角AW :WSW是轴遮蔽角,节流阀的角度设置在距轴的最远处的节流阀片上的距离等于半径(r)的纵轴; KETW是对应于电位器公差的允许的相应公差角; AETW是节气门挡片停止的允许公差角; 并且,DAW是用于节流阀挡块的向后公差极限位于后轴遮蔽极限之前的差角。 由于增加公差,可以省略调整装置,也可以避免诸如准备程序之类的调整措施。
    • 8. 发明授权
    • Arrangement for converting a multi-track stream of bottles into a
single-track stream of bottles
    • 将多轨道瓶子转化成单轨道瓶子的装置
    • US4708234A
    • 1987-11-24
    • US776018
    • 1985-09-13
    • Gerhard BornKlaus Kaiser
    • Gerhard BornKlaus Kaiser
    • B65G47/68B65G47/12
    • B65G47/683
    • An arrangement for converting a multi-track stream of bottles to a single-track stream of bottles. An intermediate conveyer is disposed between a feeding mechanism, which is provided with guide rails, and a withdrawal mechanism, which is provided with guide rails. The upper sides of the conveyer belts of the intermediate conveyer form a conversion region in which the conveyer belts are disposed flushly adjacent one another in the shape of an inclined plane which is inclined transverse to the direction in which bottles are conveyed from the upper side of the feeding mechanism to the upper side of the withdrawal mechanism. The conversion region is formed by the upper sides of the conveyer belts of the intermediate conveyer and of the withdrawal mechanism. The track width of the conversion region corresponds to the track width of the heating mechanism, with the conversion region being disposed downstream of the feeding mechanism and essentially coinciding in level and track with the latter. The conversion region is provided with a linear guide rail.
    • 一种用于将多轨道瓶子转换成单轨道瓶子的装置。 中间输送机设置在设置有导轨的进给机构和设置有导轨的退出机构之间。 中间输送机的输送带的上侧形成转换区域,其中输送带彼此相邻地设置成倾斜平面的形状,该倾斜平面横向于瓶子从上方输送的方向倾斜 进给机构到抽出机构的上侧。 转换区域由中间输送机和退出机构的输送带的上侧形成。 转换区域的轨道宽度对应于加热机构的轨道宽度,其中转换区域设置在进给机构的下游,并且基本上与后者的水平轨道重合。 转换区设置有直线导轨。