Heated instrument regulator tip
    11.
    发明授权
    Heated instrument regulator tip 失效
    加热仪器调节头

    公开(公告)号:US5907107A

    公开(公告)日:1999-05-25

    申请号:US935640

    申请日:1997-09-23

    申请人: Brian H. Welker

    发明人: Brian H. Welker

    IPC分类号: G01N1/22 G01N1/00

    摘要: A heated instrument regulator tip is shown for use in retrieving samples from the interior of a natural gas or similar pipeline. A well is disposed within the tip and adapted to receive an electrical heater. The heater supplements thermal fins on the tip to transfer thermal energy to the gas sample inside the tip. The thermal energy counteracts the Joule-Thompson cooling of the gas due to the rapid pressure drop, thus preventing freeze up or condensation within the regulator tip.

    摘要翻译: 显示加热的仪器调节器尖端用于从天然气或类似管道的内部检索样品。 井被设置在尖端内并适于接收电加热器。 加热器补充尖端上的散热片,以将热能传递到尖端内的气体样品。 由于快速的压降,热能抵消了焦耳汤普森气体的冷却,从而防止了调节器尖端内的冻结或凝结。

    Fluid sample apparatus featuring integral construction with a motor
driven sampling system
    12.
    再颁专利
    Fluid sample apparatus featuring integral construction with a motor driven sampling system 失效
    流体采样设备采用电机驱动采样系统,具有一体化结构

    公开(公告)号:USRE35824E

    公开(公告)日:1998-06-16

    申请号:US538040

    申请日:1995-10-02

    申请人: Brian H. Welker

    发明人: Brian H. Welker

    IPC分类号: G01N1/14

    CPC分类号: G01N1/14

    摘要: A fluid motor integrally constructed on an elongate body enables periodic fluid sampling. This device affixes to a pipeline by a threaded connection which positions an inlet in the pipeline for sample removal; the sample flows to a sample bite removal valve which is motor operated to obtain periodic simple bits. Pressure step up or down is achieved in a sample pressure isolation system having a check valve function. This enables storage at any pressure.

    摘要翻译: 整体构造在细长主体上的流体马达使得能够进行周期性的液体取样。 该设备通过螺纹连接固定在管道上,螺纹连接将管道中的入口定位以用于样品移除; 样品流动到电机操作的样品除去阀,以获得周期性的简单位。 在具有止回阀功能的样品压力隔离系统中实现了升压或降压。 这可以在任何压力下进行存储。

    Chromatograph protection device
    13.
    发明授权
    Chromatograph protection device 失效
    色谱保护装置

    公开(公告)号:US5579803A

    公开(公告)日:1996-12-03

    申请号:US560910

    申请日:1995-11-13

    申请人: Brian H. Welker

    发明人: Brian H. Welker

    IPC分类号: F16K24/04 F16K31/18

    摘要: An apparatus is shown which prevents the intrusion of liquids into a gas chromatograph wherein a ball-check valve comprised of a flotation chamber and a spherical floatable valve element is positioned between and in fluid communication with an inlet and outlet port. While gasses are permitted to flow past the valve and into the gas chromatograph, liquids are retained within the flotation chamber by the floatable valve element. When the liquid level rises to a certain level within the chamber, the valve is closed by the pressure of the liquid forcing the floatable valve element into a closed and sealed position. The ball-check valve is also surrounded by a transparent member which allows the user to view the liquid level within the valve at all times.

    摘要翻译: 示出了一种防止液体侵入气相色谱仪的装置,其中包括浮选室和球形可浮动阀元件的球形止回阀位于入口和出口之间并与入口和出口端口流体连通。 当气体被允许流过阀门并进入气相色谱仪时,液体通过可浮动阀元件保持在浮选室内。 当液位在室内上升到一定水平时,阀被液体的压力封闭,迫使可浮动阀元件进入关闭和密封的位置。 球形止回阀也被透明构件包围,允许使用者始终在阀内观察液位。

    Constant pressure cylinder with vortex mixer
    14.
    发明授权
    Constant pressure cylinder with vortex mixer 失效
    带涡流搅拌器的恒压缸

    公开(公告)号:US4459865A

    公开(公告)日:1984-07-17

    申请号:US460481

    申请日:1983-01-24

    申请人: Brian H. Welker

    发明人: Brian H. Welker

    IPC分类号: G01N1/10 G01N1/14

    CPC分类号: G01N1/10 Y10S73/05

    摘要: In the preferred and illustrated embodiment of the disclosed apparatus, a constant pressure cylinder is set forth. Improvements included therewith are a vortex mixer for mixing the accumulated sample or specimen therein. The mixer is slidably mounted on a stainless steel centered rod to avoid damage to the cylinder wall surrounding said vortex mixer. The vortex mixer is slidably mounted on an elongate rod centered and aligned in the cylinder. Moreover, the device additionally incorporates a clear acrylic tracker tube receiving a piston tracker magnetically attracted to the piston for indicating to an observer the elevation of the piston in the constant pressure cylinder.

    摘要翻译: 在所公开的设备的优选和示出的实施例中,提出了恒压缸。 包括的改进是用于将累积的样品或样品混合在其中的涡流混合器。 混合器可滑动地安装在不锈钢中心杆上,以避免损坏围绕所述涡流混合器的气缸壁。 涡旋混合器可滑动地安装在圆柱体中心并对齐的细长杆上。 此外,该装置还包括一个透明的丙烯酸跟踪管,其容纳磁性吸引到活塞的活塞跟踪器,用于向观察者指示活塞在恒压缸中的升高。

    Collapsible Game Hanger and Storage Device
    15.
    发明申请
    Collapsible Game Hanger and Storage Device 审中-公开
    可折叠游戏机和存储设备

    公开(公告)号:US20080149583A1

    公开(公告)日:2008-06-26

    申请号:US11613276

    申请日:2006-12-20

    申请人: Brian H. Welker

    发明人: Brian H. Welker

    IPC分类号: B66C23/44

    CPC分类号: B66C23/44

    摘要: A vehicle-mounted collapsible game hanging assembly is provided that includes a storage receptacle and a game hanging apparatus. The game hanging apparatus has a configuration enabling it be collapsed and stored in the storage receptacle that may be mounted to a vehicle.

    摘要翻译: 提供了一种车载式可折叠游戏挂钩组件,其包括存储插座和游戏悬挂装置。 游戏挂机具有使其能够折叠并存储在可以安装到车辆的存储容器中的构造。

    Liquid separator with integral sight glass
    16.
    发明授权
    Liquid separator with integral sight glass 有权
    带分光镜的液体分离器

    公开(公告)号:US06818045B2

    公开(公告)日:2004-11-16

    申请号:US10289187

    申请日:2002-11-05

    申请人: Brian H. Welker

    发明人: Brian H. Welker

    IPC分类号: B01D5322

    摘要: The liquid separator with integral sight glass separates liquids, if present, from gases and allows a technician to visually confirm the presence or absence of liquids in the gas. The present invention is typically used when taking a spot sample from a natural gas pipeline. Spot samples of natural gas are often analyzed by gas chromatographs which do not tolerate the presence of liquids in a sample. If the technician visually confirms the presence of liquids, adjustments to the spot sampling technique can be made to possibly eliminate the creation of such liquids due to poor technique.

    摘要翻译: 具有整体观察镜的液体分离器将液体(如果存在)与气体分离,并允许技术人员目视确认气体中是否存在液体。 当从天然气管道中取出点样品时,通常使用本发明。 天然气的现货样品通常通过不容忍样品中液体存在的气相色谱仪进行分析。 如果技术人员在视觉上确认液体的存在,则可以对现场采样技术进行调整,以便由于技术不佳而可能消除这种液体的产生。

    Chilled beverage display container
    19.
    发明授权
    Chilled beverage display container 失效
    冷藏饮料展示柜

    公开(公告)号:US5596880A

    公开(公告)日:1997-01-28

    申请号:US500435

    申请日:1995-07-10

    摘要: A beverage container adapted to hold ice and beverages separate from water formed from melted ice includes a receptacle having an interior cavity for holding ice and beverages; a float having a density less than water adapted to support the ice and beverages and move upwardly within the cavity as the ice melts; a cover mounted on the receptacle by a hinge having three slots including a recess and an opening at a depth in the recess, and a tubesign base having three tabs having distal ends, lobes on the distal ends and lengths from bases of the tabs to their lobes corresponding to the depth, so as to enable removable attachment of the tubesign base to the hinge by insertion of the tabs in the slots, with the lobes locking the tabs into the slots when inserted therein.

    摘要翻译: 适于将冰和饮料与熔融冰形成的水分离的饮料容器包括具有用于容纳冰和饮料的内部腔的容器; 具有小于水的浮子,其适于支撑冰和饮料并且随着冰融化而在空腔内向上移动; 通过铰链安装在容器上的盖子,该铰链具有三个槽,包括凹槽和在凹槽中的深度处的开口;以及管状基座,其具有三个突出部,其具有远端,远端的凸角和从突出部的基部 相应于深度的裂片,以便能够通过将突出部插入狭槽中来将管状基座可拆卸地附接到铰链,当突出部插入其中时,突片将突片锁定到槽中。

    Method and apparatus for portable testing of products from processing
column
    20.
    发明授权
    Method and apparatus for portable testing of products from processing column 失效
    从加工柱进行产品便携式测试的方法和装置

    公开(公告)号:US5098847A

    公开(公告)日:1992-03-24

    申请号:US571701

    申请日:1990-08-24

    申请人: Brian H. Welker

    发明人: Brian H. Welker

    IPC分类号: G01N1/20

    摘要: A portable test apparatus is set forth herein. It incorporates a twenty-two inch structure terminating in a protective cover with a loop for tool belt engagement by personnel climbing on chemical product processing equipment. The protective cover is removed by a quarter turn twist-lock mechanism. The test equipment includes a cylinder, a piston therein, heads at the opposite ends of the cylinder and valves to admit a sample measured thereto and further admitting product into the chamber and then from the chamber to test equipment through suitable control valve mechanisms.

    摘要翻译: 这里提出了一种便携式测试装置。 它结合了一个二十二英寸结构,终止于一个保护盖,一个环路,用于通过化学产品加工设备上的人员攀登来进行工具带接合。 保护盖通过四分之一转扭锁机构拆下。 测试设备包括气缸,其中的活塞,在气缸的相对端处的头部和阀,以允许测量到的样品,并进一步将产品进入腔室,然后从腔室通过合适的控制阀机构测试设备。