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34 条记录 (耗时 0.027 秒)

    Fuel dispensing and vehicle maintenance system
    1.
    发明授权
    Fuel dispensing and vehicle maintenance system 失效
    燃油分配和车辆维修系统

    公开(公告)号：US4490798A

    公开(公告)日：1984-12-25

    申请号：US331250

    申请日：1981-12-16

    申请人： James A. Franks ,  Richard R. Martin ,  Richard F. Walsh

    发明人： James A. Franks ,  Richard R. Martin ,  Richard F. Walsh

    IPC分类号： G01D4/14 ,  G06F11/30 ,  G07C5/00 ,  G07C5/08 ,  G07B15/02

    CPC分类号： G07C5/006 ,  G01D4/14 ,  G07C5/0858

    摘要： A method and apparatus for dispensing fuel has features to prevent theft of fuel and also control maintenance of authorized vehicles. The system includes a portable memory unit which remains with each vehicle. At the fuel dispensing site, a data processing unit receives the portable memory unit to read from it coded information. A central processing unit is located at a central records site and connected to the remote processing unit for record storage. The remote processing unit reads a vehicle identification number and checks it for validity. The remote processing unit also reads a last mileage at which fuel was dispensed, and compares it to a current mileage entered by the operator into the remote processing unit. A next service mileage is also read by the remote processing unit and compared to the current mileage. If the current mileage is less than the last mileage, this is an indication of error, and fuel will not be dispensed. If the current mileage exceeds a next sevice mileage, the operator is notified to immediately take the vehicle to a maintenance facility for maintenance. The portable memory unit may be updated in the field with the remote processing unit to indicate a new current mileage. The memory unit can also be updated at the maintenance site to indicate a new service mileage.

    摘要翻译： 用于分配燃料的方法和装置具有防止燃料盗窃并且还控制授权车辆的维护的特征。 该系统包括与每个车辆保持的便携式存储器单元。 在燃料分配站点，数据处理单元接收便携式存储单元以从其读取编码信息。 中央处理单元位于中央记录站点，并连接到远程处理单元进行记录存储。 远程处理单元读取车辆标识号并检查其有效性。 远程处理单元还读取分配燃料的最后一个里程，并将其与操作员输入到远程处理单元的当前里程进行比较。 远程处理单元还读取下一个维修里程，并与当前的里程进行比较。 如果当前里程小于最后一个里程，这是错误的指示，燃料将不会被分配。 如果当前里程超过了下一个维修里程，则通知操作员立即将车辆带到维护设施进行维护。 便携式存储器单元可以在远程处理单元的现场更新以指示新的当前里程。 还可以在维护站点更新存储单元，以指示新的服务里程。

    Fuel dispensing and vehicle maintenance system with on-board computer
    2.
    发明授权
    Fuel dispensing and vehicle maintenance system with on-board computer 失效
    燃油分配和车载维护系统与车载电脑

    公开(公告)号：US4658371A

    公开(公告)日：1987-04-14

    申请号：US631475

    申请日：1984-07-16

    申请人： Richard F. Walsh ,  James A. Franks ,  Richard R. Martin

    发明人： Richard F. Walsh ,  James A. Franks ,  Richard R. Martin

    IPC分类号： G01D4/14 ,  G06F11/30 ,  G07C5/00 ,  G06F15/20

    CPC分类号： G07C5/006 ,  G01D4/14

    摘要： A method for dispensing fuel has features to prevent theft of fuel and also control maintenance of authorized vehicles. The system includes a portable memory unit which remains with each vehicle. The portable memory unit is removably connected to an on-board computer on the vehicle. The on-board computer senses certain vehicle conditions and changes through transducers carburetor settings. The on-board computer also writes into the portable memory unit a warning if any of the vehicle conditions exceed limits. At the fuel dispensing site, a data processing unit receives the portable memory unit to read from it coded information. A central processing unit is located at a central records site and connected to the remote processing unit for record storage. The remote processing unit reads from the portable memory unit a last mileage at which fuel was dispensed, and compares it to a current mileage entered by the operator into the remote processing unit. A next service mileage is also read by the remote processing unit and compared to the current mileage. If the current mileage exceeds a next service mileage or if warnings are read by the remote processing unit, the operator is notified to immediately take the vehicle to a maintenance facility for maintenance.

    摘要翻译： 用于分配燃料的方法具有防止燃料盗窃并且还控制授权车辆的维护的特征。 该系统包括与每个车辆保持的便携式存储器单元。 便携式存储器单元可移除地连接到车辆上的车载计算机。 车载计算机通过换能器化油器设置感测某些车辆状况和变化。 车载计算机还在便携式存储单元中写入警告，如果任何车辆状况超出限制。 在燃料分配站点，数据处理单元接收便携式存储单元以从其读取编码信息。 中央处理单元位于中央记录站点，并连接到远程处理单元进行记录存储。 远程处理单元从便携式存储器单元读取分配燃料的最后里程，并将其与由操作者输入到远程处理单元的当前里程进行比较。 远程处理单元还读取下一个维修里程，并与当前的里程进行比较。 如果当前里程超过下一个维修里程，或者如果远程处理单元读取警告，则通知操作员立即将车辆带到维护设施进行维护。

    Lean pre-mix low NOx burner
    3.
    发明授权
    Lean pre-mix low NOx burner 有权
    精益预混低NOx燃烧器

    公开(公告)号：US06875008B1

    公开(公告)日：2005-04-05

    申请号：US10353439

    申请日：2003-01-29

    申请人： Richard R. Martin ,  Doyle C. Bishop ,  Paul M. Rodden ,  Kurt E. Kraus

    发明人： Richard R. Martin ,  Doyle C. Bishop ,  Paul M. Rodden ,  Kurt E. Kraus

    IPC分类号： F23C6/04 ,  F23C7/00 ,  F23C9/06 ,  F23D14/08 ,  F23L1/00 ,  F23M3/00 ,  F23M5/02

    CPC分类号： F23M5/025 ,  F23C6/047 ,  F23C7/008 ,  F23C9/06 ,  F23C2202/10 ,  F23D14/08

    摘要： An improved burner assembly and process for operating same using a burner design that produces very low levels of undesirable nitrogen oxides is provided. The burner assembly premixes primary fuel and air in a venturi system and recirculates combustion gases back to the burner through a plurality of recirculation conduits where it is mixed with the premix of fuel and air and secondary air prior to combustion in a primary combustion zone. Rapid premixing of the primary fuel and air in the venturi system and the dispersion of the recirculated furnace gases is believed to result in lower peak flame temperatures and therefore minimizing the formation of the pollutants, such as nitrogen oxides.

    摘要翻译： 提供了一种改进的燃烧器组件和使用产生非常低水平的不期望的氮氧化物的燃烧器设计来操作燃烧器组件的方法。 燃烧器组件将主要燃料和空气预先混合在文丘里管系统中，并且将燃烧气体通过多个再循环管道再循环到燃烧器中，在多个再循环管道中，燃料和空气与二次空气在燃烧前在一次燃烧区域中混合。 据信，文丘里系统中初级燃料和空气的快速预混合以及再循环的炉内气体的分散，导致较低的峰值火焰温度，从而使污染物（如氮氧化物）的形成最小化。

    Method for reducing the kerf width made by a circular saw blade
    6.
    发明授权
    Method for reducing the kerf width made by a circular saw blade 失效
    减小由圆锯片产生的切口宽度的方法

    公开(公告)号：US5497684A

    公开(公告)日：1996-03-12

    申请号：US199575

    申请日：1994-02-22

    申请人： Richard R. Martin

    发明人： Richard R. Martin

    IPC分类号： B23D47/00 ,  B27B5/00

    CPC分类号： B23D47/005 ,  Y10T83/04 ,  Y10T83/263 ,  Y10T83/8878 ,  Y10T83/8881 ,  Y10T83/8886 ,  Y10T83/8889

    摘要： A guiding system for large circular saws wherein the guiding pads are positioned according to a typical angular wavelength of a circumferential vibration wave of the saw blade when rotating at an operating speed. In one embodiment, the frequency of a natural circumferential vibration wave is measured before positioning the guiding pads. Two sets of guiding pads are spaced apart a distance equal to about half the angular wavelength of such natural vibration wave. This distance corresponds to an angular distance between two successive opposite peaks or crests of a sinusoidal wave in the saw blade. The consequence of two successive opposite peaks entering the guiding pads at the same time has the effect of dampening the vibration very quickly, by acting upon both sides of the blade simultaneously to reduce the amp amplitude of the wave, while maintaining balanced axial impact on the saw. The guiding pads are further positioned in a true co-planar relationship with the saw blade by means of two superimposed three-point levellers, on the pad supporting members.

    摘要翻译： 一种用于大型圆锯的导向系统，其中当以操作速度旋转时，引导垫根据锯片周向振动波的典型角波长定位。 在一个实施例中，在定位导向垫之前测量天然圆周振动波的频率。 两组引导垫间隔开等于这种固有振动波的角波长的大约一半的距离。 该距离对应于锯片中正弦波的两个连续相对的峰或峰之间的角距离。 同时进入引导垫的两个连续的相对峰值的结果具有通过同时作用于叶片的两侧而非常快速地抑制振动的效果，以减小波的放大器振幅，同时保持平衡的轴向冲击 锯。 引导垫通过两个重叠的三点平顶板进一步定位成与锯片真正的共平面关系，位于垫支撑构件上。

    Fuel oil atomizer
    8.
    发明授权
    Fuel oil atomizer 失效
    燃油雾化器

    公开(公告)号：US4383649A

    公开(公告)日：1983-05-17

    申请号：US169993

    申请日：1980-07-18

    申请人： Robert D. Reed ,  Richard R. Martin ,  Hershel E. Goodnight

    发明人： Robert D. Reed ,  Richard R. Martin ,  Hershel E. Goodnight

    IPC分类号： F23D11/38 ,  F23D11/10 ,  B05B7/04

    CPC分类号： F23D11/102

    摘要： An improved fuel oil atomizer which comprises a burner tube through which fuel oil is supplied under selected pressure, and a coaxial surrounding steam tube providing an annular space therebetween, the flow of steam being under greater pressure than the oil pressure. A burner head is joined to the burner oil tube through an orifice of selected diameter. The burner head has a long axial bore of constant selected diameter, which leads to the burner tip, which has a plurality of tip ports. There are a number of transverse ports between the annular steam path and the central bore, so that the steam can flow under pressure into the central bore of the burner head to mix thoroughly with the pressurized oil flowing from the orifice. Two factors are important in the construction of the burner head, namely that the central bore must be of constant diameter from the point where the steam and oil mix, outwardly toward the burner tip ports. Secondly, the total cross-sectional area of the tip ports must be less than the cross-sectional area of the central bore.

    摘要翻译： 一种改进的燃料油雾化器，其包括在选定压力下供应燃料油的燃烧器管和在其间提供环形空间的同轴的周边蒸汽管，蒸汽流在比油压更大的压力下。 燃烧器头通过选定直径的孔连接到燃烧器油管。 燃烧头具有恒定选定直径的长轴向孔，其通向具有多个尖端口的燃烧器尖端。 在环形蒸汽路径和中心孔之间存在多个横向端口，使得蒸汽可以在压力下流入燃烧器头部的中心孔，以与从孔口流出的加压油充分混合。 在燃烧器头部的结构中，两个因素是重要的，即中心孔必须具有恒定的直径，从蒸汽和油混合到外部朝向燃烧器尖端口。 其次，尖端口的总截面积必须小于中心孔的横截面面积。

    Ultra low emissions burner
    10.
    发明授权
    Ultra low emissions burner 失效
    超低排放燃烧器

    公开(公告)号：US06007325A

    公开(公告)日：1999-12-28

    申请号：US20359

    申请日：1998-02-09

    申请人： Peter J. Loftus ,  Charles E. Benson ,  Roberto O. Pellizzari ,  Richard R. Martin

    发明人： Peter J. Loftus ,  Charles E. Benson ,  Roberto O. Pellizzari ,  Richard R. Martin

    IPC分类号： F23C6/04 ,  F23C9/00 ,  F23M5/02 ,  F23C5/00

    CPC分类号： F23M5/025 ,  F23C6/047 ,  F23C9/006 ,  F23C2201/20 ,  F23C2201/30 ,  F23D2900/00008

    摘要： A gas fired burner is provided for use in applications such as chemical process furnaces for process heaters in refineries and chemical plants, and the like. The burner is provided with a plurality of fuel gas inlets for enabling manipulation of the flame shape and combustion characteristics of the burner, based upon variation in the distribution of fuel gas between the various fuel gas inlets.A combination pilot and flame holder for a burner, such as may be used in process heaters and furnaces for refineries, chemical plants and the like, is also provided. The pilot is mounted atop a supply pipe for premixed fuel and air, which is positioned in the bore of a burner quarl. The pilot includes a radially outwardly extending flange which is upstream of a surface combustion flame holder for establishing a radially directed surface combustion flame.The present invention also provides a low-emissions burner and pilot system for use in such process heaters and furnaces.

    摘要翻译： 提供燃气燃烧器用于诸如炼油厂和化工厂中的工艺加热器的化学处理炉等应用。 燃烧器设置有多个燃料气体入口，用于基于各种燃料气体入口之间燃料气体分布的变化来操纵燃烧器的火焰形状和燃烧特性。 还提供了用于燃烧器的组合导管和火焰保持器，诸如可以用于工艺加热器和用于炼油厂，化工厂等的炉子。 飞行员安装在用于预混合燃料和空气的供应管上方，预定燃料和空气位于燃烧器膛孔中。 飞行员包括径向向外延伸的凸缘，其在表面燃烧火焰保持器的上游，用于建立径向指向的表面燃烧火焰。 本发明还提供了一种用于这种工艺加热器和炉中的低排放燃烧器和先导系统。