Coal hydrogenation apparatus having means for monitoring and controlling
hydrogenation pressure
    51.
    发明授权
    Coal hydrogenation apparatus having means for monitoring and controlling hydrogenation pressure 失效
    具有用于监测和控制氢化压力的装置的煤加氢装置

    公开(公告)号:US4288405A

    公开(公告)日:1981-09-08

    申请号:US151763

    申请日:1980-05-21

    申请人: Klaus Koch

    发明人: Klaus Koch

    CPC分类号: C10G1/06 Y10S277/927

    摘要: In a plant for hydrogenating coal to form hydrocarbons, wherein coal in powder or piece form is fed from a hopper into a preparation chamber, is compressed, conveyed and heated by a rotor comprising a rotating friction element and passed, through a feed aperture, into a hydrogenation chamber wherein hydrogen is injected into it by nozzles, monitoring and controlling means are provided whereby upon the pressure in the hydrogenation chamber rising above that in the end of the preparation chamber adjacent the hydrogenation chamber, as measured by sensors and gauges, the feed aperture is closed and the rotor is stopped. Preferably the feed aperture is closed by providing a conical portion on the rotor and a conical seat on the cylinder forming the chamber, the rotor normally being held in a position to keep the feed aperture open by an hydraulic cylinder but upon the pressure sensors sensing over pressure in the chamber, the cylinder is vented by control means to close the feed aperture. The rotor is also stopped by the control means.

    摘要翻译: 在用于对煤进行氢化以形成碳氢化合物的设备中,其中粉末或片状的煤从料斗进料到制备室中,由包含旋转摩擦元件的转子压缩,输送和加热,并通过进料孔进入 一个加氢室,其中通过喷嘴将氢注入其中,提供监测和控制装置,其中当氢化室中的压力升高到靠近加氢室的制备室末端的压力时,通过传感器和量规测量,进料 孔关闭,转子停止。 优选地,通过在转子上提供锥形部分并且在形成腔室的圆筒上形成圆锥形座,关闭进料口,转子通常被保持在一个位置,以通过液压缸保持进料孔打开,但是压力传感器感测 腔室中的压力,气缸被控制装置排出以关闭进给孔。 转子也被控制装置挡住。

    Extruder screw
    52.
    发明授权
    Extruder screw 失效
    挤出机螺丝

    公开(公告)号:US4092015A

    公开(公告)日:1978-05-30

    申请号:US724941

    申请日:1976-09-20

    申请人: Klaus Koch

    发明人: Klaus Koch

    摘要: The screw for an extruder for working plastic material and rubber comprises along its length several zones with different numbers of threads or webs. In at least one portion of its length, the screw has a plurality of single thread zones alternating with two-thread zones. In each of the two-thread zones there are two webs which are diametrically disposed and extend parallel to the axis of the screw. These axially extending webs have inclined or wedge shaped flanks so that a wedge shaped aperture is formed between the cylinder wall of the extruder and the wedge shaped flanks of the axially extending webs. One web of the two-thread zone joins the web of the preceding single thread zone and the other web of the two-thread zone joins the web of the following single thread zone at the points where the axially extending webs meet the webs of the two-thread zone.

    摘要翻译: 用于加工塑料材料和橡胶的挤出机的螺杆包括沿其长度的几个具有不同数量的螺纹或腹板的区域。 在其长度的至少一部分中,螺钉具有与双螺纹区域交替的多个单螺纹区域。 在每个双螺纹区域中,两个腹板沿径向设置并平行于螺钉的轴线延伸。 这些轴向延伸的腹板具有倾斜或楔形的侧面,使得在挤出机的气缸壁和轴向延伸腹板的楔形侧面之间形成楔形孔。 双螺纹区域的一个腹板连接前一个单一螺纹区域的腹板,并且双螺纹区域的另一个腹板在轴向延伸的腹板与两个腹部的腹板相接合的点处连接下列单螺纹区域的腹板 绕线区。

    Method and apparatus for extruding plastic and similar material
    53.
    发明授权
    Method and apparatus for extruding plastic and similar material 失效
    用于挤出塑料和类似材料的方法和装置

    公开(公告)号:US4067554A

    公开(公告)日:1978-01-10

    申请号:US727989

    申请日:1976-09-29

    申请人: Klaus Koch

    发明人: Klaus Koch

    摘要: Apparatus for extruding plastic material, rubber and other thermoplasts and elastomers comprises two screw extruders each having a casing with a cylindrical bore and with a feed inlet and discharge, an extruder screw rotatable in the cylindrical bore of the casing and drive means at the opposite end of the casing from the discharge for rotating the extruder screw. The discharge of the first extruder is connected to the feed inlet of the second extruder so that material extruded by the first extruder is fed into the second extruder. A vacuum is applied to the interior of the casing of the second extruder in the vicinity of the inlet opening in order to degas material received in the second extruder from the first extruder. At a point slightly downstream from the inlet of the second extruder there is provided pressure responsive means for sensing pressure variations in the bore of the extruder. Control means responsive to the pressure sensing means regulates the relative speeds of rotation of the screws of the first and second extruders so that the screw channel of the screw of the second extruder in the vicinity of the inlet opening is not completely filled, thus leaving a space in the passage through which the vacuum is applied to the material to obtain an effective degassing thereof.

    摘要翻译: 用于挤出塑料材料,橡胶和其它热塑性塑料和弹性体的装置包括两个螺杆挤出机,每个螺杆挤出机具有带有圆柱形孔的壳体,并具有进料入口和排出口,可在壳体的圆柱孔中旋转的挤出机螺杆和位于相对端的驱动装置 的排出口用于旋转挤出机螺杆。 第一挤出机的排出物连接到第二挤出机的进料入口,使得由第一挤出机挤出的材料进料到第二挤出机中。 在第二挤压机的入口附近向第二挤出机的壳体的内部施加真空,以便从第一挤出机中将在第二挤出机中接收的材料脱气。 在第二挤出机的入口稍微下游的点处,设置有用于感测挤出机孔中的压力变化的压力响应装置。 响应于压力感测装置的控制装置调节第一和第二挤出机的螺杆的相对旋转速度,使得在入口开口附近的第二挤出机的螺杆的螺旋通道未被完全填充,因此留下一个 通过该空间将真空施加到材料上以获得其有效的脱气。

    METHOD AND ISOLATING STRIP FOR THE ALTERNATIVE CONNECTION OF AN OUTPUT LINE, CONNECTED TO A FIRST INPUT LINE, TO A SECOND INPUT LINE
    55.
    发明申请
    METHOD AND ISOLATING STRIP FOR THE ALTERNATIVE CONNECTION OF AN OUTPUT LINE, CONNECTED TO A FIRST INPUT LINE, TO A SECOND INPUT LINE 审中-公开
    用于连接到第一输入线的输出线的替代连接到第二输入线的方法和隔离条

    公开(公告)号:US20110201219A1

    公开(公告)日:2011-08-18

    申请号:US13025303

    申请日:2011-02-11

    IPC分类号: H01R13/44 B23P17/04

    CPC分类号: H04Q1/142 Y10T29/49947

    摘要: The invention relates to a method for the alternative connection of an output line (51), connected to a first input line (50), to a second input line (52) by means of at least one isolating strip (10), wherein the isolating strip (10) comprises first contact elements (20) with a first core connection contact (21) and a first contact limb (22) and comprises second contact elements (30) with a second core connection contact (31) and a second contact limb (32), wherein a first and a second contact limb (22, 32) respectively form an isolating contact (40), wherein said first core connection contacts (21) have the first input lines (50) connected to them and said second core connection contacts (31) have the output lines (51) connected to them, wherein an isolating connector (70, 70a) is used to open the isolating contact (40) and hence to break the connection between the first input line (50) and the output line (51), said second input line (52) being connected to the output line (51) via the isolating connector (70, 70a) and the second contact limb (32) or via a third core connection contact (33) on the second contact element (30), and an isolating strip (10).

    摘要翻译: 本发明涉及一种用于通过至少一个隔离带(10)将连接到第一输入线(50)的输出线(51)替代连接到第二输入线(52)的方法,其中, 隔离带(10)包括具有第一芯连接触头(21)和第一接触臂(22)的第一接触元件(20),并且包括具有第二芯连接触头(31)和第二触点 (32),其中第一和第二接触肢(22,32)分别形成隔离触头(40),其中所述第一芯连接触头(21)具有连接到它们的第一输入线(50)和所述第二触点 芯连接触点(31)具有连接到它们的输出线(51),其中隔离连接器(70,70a)用于打开隔离触点(40),并因此断开第一输入线(50) 和输出线(51),所述第二输入线(52)连接到输出线(51) 所述隔离连接器(70,70a)和所述第二接触肢(32)或经由所述第二接触元件(30)上的第三芯连接触点(33)以及隔离条(10)。

    FOOD SLICER
    56.
    发明申请
    FOOD SLICER 有权
    食品商

    公开(公告)号:US20110056356A1

    公开(公告)日:2011-03-10

    申请号:US12939447

    申请日:2010-11-04

    IPC分类号: B26D1/18 B26D7/27

    摘要: The invention relates to a food product cutting machine comprising a driven cutting knife, a receiving device for product to be cut, a height adjustment device for the receiving device by means of which a height position of product to be cut relative to the cutting knife is adjustable, a carriage displaceable relative to the cutting knife and having the receiving device arranged thereat, and a support device for product to be cut having at least one support element and being capable of supporting product to be cut on a support face as it is cut, wherein the support device for product to be cut is coupled with the height adjustment device, the position of the effective support face being predetermined by the height position of the receiving device.

    摘要翻译: 本发明涉及一种食品切割机,包括从动切割刀,待切割产品的接收装置,用于接收装置的高度调节装置,相对于切割刀的待切割产品的高度位置为 可调节的,相对于切割刀可移位并具有布置在其中的接收装置的托架,以及用于切割产品的支撑装置,其具有至少一个支撑元件,并且能够在被切割时支撑在支撑面上的待切割产品 其中,待切割产品的支撑装置与所述高度调节装置联接,所述有效支撑面的位置由所述接收装置的高度位置预定。

    Method and device for determining the time response of a digital circuit
    57.
    发明授权
    Method and device for determining the time response of a digital circuit 有权
    用于确定数字电路的时间响应的方法和装置

    公开(公告)号:US07437696B2

    公开(公告)日:2008-10-14

    申请号:US11238624

    申请日:2005-09-29

    IPC分类号: G06F17/50

    CPC分类号: G01R31/31725

    摘要: A method and a device determine a time response of a digital circuit. The time response is determined as a time difference between a data delay of a data path of the digital circuit, and a clock delay of a clock signal, which causes storage of a data item on the data path, taking into account a check. The check is determined dependent on a data slew of a signal on the data path and a clock slew of the clock signal in such a way that a positive time difference ensures the correct saving of the data item.

    摘要翻译: 方法和装置确定数字电路的时间响应。 考虑到检查,时间响应被确定为数字电路的数据路径的数据延迟与时钟信号的时钟延迟之间的时间差,这导致数据项在数据路径上的存储。 该检查取决于数据路径上的信号的数据旋转和时钟信号的时钟旋转,使得正时间差确保数据项的正确保存。

    System for analyzing an electronic circuit described by characterization data

    公开(公告)号:US20060294479A1

    公开(公告)日:2006-12-28

    申请号:US11443502

    申请日:2006-05-30

    申请人: Klaus Koch

    发明人: Klaus Koch

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5036

    摘要: A system for analyzing an electronic circuit described by characterization data forms an interpolation/approximation function over an analysis interval for analyzing the electronic circuit. An edge detection is applied to the characterization data to determine edges in the data, with the detected edges as subinterval limits used to form subinterval functions which define the interpolation/approximation function. The interpolation/approximation function is continuously differentiable and monotonous in the subintervals.

    Optical device with at least one swivelling observation tube
    60.
    发明授权
    Optical device with at least one swivelling observation tube 有权
    具有至少一个旋转观察管的光学装置

    公开(公告)号:US06172804B2

    公开(公告)日:2001-01-09

    申请号:US09367631

    申请日:1999-08-19

    IPC分类号: G02B2100

    CPC分类号: G02B7/24

    摘要: Disclosed is an optical device with at least one lens and at least one swiveling observation tube, exhibiting the following characteristics: The observation tube comprises a base section fixedly connected to the optical device, and an eyepiece carrier which rolls along an arc of a circle so that swiveling can occur on the base section; a first rotatable deflecting mirror whose rotational axis orthogonally intersects the optical axis of an objective lens of the optical device and which is forcibly rotated by the movement of the eyepiece carrier on the base section; a second rotatable deflecting mirror is arranged in the eyepiece carrier and whose rotational axis orthogonally intersects the optical axis as deflected by the first deflecting mirror and which is forcibly rotated by the movement of the eyepiece carrier on the base section.

    摘要翻译: 公开了一种具有至少一个透镜和至少一个旋转观察管的光学装置,具有以下特征:观察管包括固定地连接到光学装置的基部部分和沿着圆弧滚动的目镜托架 在基部上可能发生旋转; 第一可旋转偏转镜,其旋转轴与光学装置的物镜的光轴正交,并且由目镜托架在基部上的移动而被强制旋转; 第二可旋转偏转镜布置在目镜托架中,其旋转轴线正交于由第一偏转镜偏转的光轴,并且由目镜托架在基部上的移动而被强制旋转。