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    • 4. 发明申请
    • TWO-PIECE MANIFOLD
    • 两个组合
    • WO9830880A2
    • 1998-07-16
    • PCT/IB9800227
    • 1998-01-08
    • HUTTON PETER B
    • HUTTON PETER B
    • G01F1/36G01L19/00
    • G01L19/0015G01F1/36
    • A two-piece, modular valve manifold adapted to be positioned between a main flowline and a pressure sensor to control fluid flow from the main flowline to the sensor, the manifold comprising a first module that adapts to a pressure sensor, such as a differential pressure transmitter, and a second module that is connected to a source of process fluid, the second module containing a block valve system, the first module containing an equalizer valve system and a vent valve system, the modules being connected together whereby process fluid can be transferred through the first module to the second module and ultimately, to the pressure sensor.
    • 适用于位于主流线和压力传感器之间的两件式模块化阀歧管,以控制从主流线到传感器的流体流动,歧管包括适应压力传感器的第一模块,例如差压 发射器和连接到过程流体源的第二模块,所述第二模块包含阻塞阀系统,所述第一模块包含均衡器阀系统和排气阀系统,所述模块连接在一起,从而可以转移过程流体 通过第一个模块到第二个模块,最后到达压力传感器。
    • 5. 发明申请
    • DIVIDED VALVE MANIFOLD AND/OR FLUSHING VALVE AND INLET
    • 分流阀门和/或冲洗阀和入口
    • WO1997034134A1
    • 1997-09-18
    • PCT/CA1997000168
    • 1997-03-13
    • HUTTON, Peter, B.
    • G01L19/00
    • G01L19/0015G01F1/36G01F15/12G01F15/185Y10T137/4259Y10T137/8326Y10T137/87249Y10T137/87885
    • A supply manifold (10) and transmitter supporting block (11) are combined into a pressure transmitter supporting modular unit such that when maintenance or cleaning of the system is to be carried out, the pressure transmitters or transmitters can be removed together with the supporting block (11) to keep inlet section of the transmitter(s) protected from mechanical impacts or the like. The supporting block with the transmitter(s) can then be placed back after the servicing, rodding or the like of the system, without the need for time consuming realignement of the elements and without the danger of damaging the pressure transmitter as mentioned above. Three different embodiments of the supporting block (11) are described for use in the modular unit of the invention. In another way a flushing valve or flush/equalizer valve (31) together with a flushing fluid inlet are used. Straight passageways aid cleaning or rodding.
    • 供应歧管(10)和变送器支撑块(11)组合成压力变送器支撑模块单元,使得当要执行系统的维护或清洁时,压力变送器或变送器可以与支撑块 (11),以保持变送器的入口部分免受机械冲击等的影响。 具有发射器的支撑块然后可以在系统的维修,拉杆等之后被放回,而不需要对元件进行耗时的重新标识,并且没有如上所述的损坏压力变送器的危险。 描述了用于本发明的模块化单元的支撑块(11)的三个不同实施例。 另一方面,使用冲洗阀或冲洗/均衡阀(31)以及冲洗流体入口。 直通道可以帮助清洁或撬动。
    • 6. 发明申请
    • MULTIPLE VALVE MANIFOLD FOR USE WITH A PRESSURE PROCESSING APPARATUS
    • 多压力阀用于压力加工设备
    • WO1997022867A1
    • 1997-06-26
    • PCT/CA1996000842
    • 1996-12-16
    • HUTTON, Peter, B.
    • G01L19/00
    • F15B13/0814F15B13/0835F15B13/086F15B13/0871F16K11/22F16K27/003G01L19/0015Y10T137/87249Y10T137/87885
    • An integral valve manifold body (120) for a pressure transmitter has four instrument mounting holes (160, 161, 162, 163) the centres of which define corners of an imaginary prism. The valve chambers which define respective valve seats (148, 152, etc.) are so disposed that the valve seats and at least a part of each valve chambers are all within the imaginary prism. Two valve bores, preferably vent valve bores (148, 152), are machined in one (125) of peripheral walls of the manifold body. They are provided with valves of the type where the valve stem is sealed against the valve chamber (14, 152) rather than the bonnet. All passages (142, 145, etc.) of the passageway system of the manifold are straight, disposed within said prism, and parallel with at least one of planar exterior walls (123, 124, 125, etc.) of manifold block to facilitate the manufacture.
    • 用于压力变送器的整体阀歧管体(120)具有四个仪器安装孔(160,161,162,163),其中心限定了假想棱镜的角。 限定相应阀座(148,152等)的阀室设置成阀座和每个阀室的至少一部分都在假想棱镜内。 两个阀孔,优选排气阀孔(148,152),在歧管体的一个(125)周壁中加工。 它们设置有阀杆类型的阀,阀杆被密封抵靠阀室(14,152)而不是阀盖。 歧管的通道系统的所有通道(142,145等)都是直的,设置在所述棱镜内并与歧管块的平面外壁(123,124,125等)中的至少一个平行,以便于 制造。
    • 7. 发明申请
    • FIVE VALVE MANIFOLD FOR USE WITH A PRESSURE SENSING APPARATUS
    • 五口阀用于压力传感装置
    • WO1994020777A1
    • 1994-09-15
    • PCT/CA1994000100
    • 1994-03-02
    • CENTURY INDUSTRIES INC.HUTTON, Peter, B.COLEMAN, Edward, R.
    • CENTURY INDUSTRIES INC.
    • F16K11/22
    • F16K27/0263F16K11/22G01L19/0015Y10T137/8175Y10T137/87249Y10T137/87885
    • A five valve manifold for use with a pressure sensing apparatus is disclosed. It has an integral body having a first face, a second face, parallel with the first face. A peripheral wall section, spans the distance between the first and second face sections. The distance is smaller than at least one of the width and the length of the second face section. A passage system within said body and includes a plurality of mutually intercommunicating passages extending from one said face to the other. A set of five valves operates selective opening and closing of the passages. The centres of the instrument outlets at one face are suited to new type of "smart" pressure transmitters, while the inlet ports at the other correspond to the usual spacing used in the industry. The invention eliminates the use of a so-called parallel flange used by the manufacturers of pressure transmitters to accommodate the difference in the centres of connecting ports of the instrument from that previously used by the industry. The device is also provided with an arrangement which facilitates the venting of entrapped air.
    • 公开了一种用于压力感测装置的五阀歧管。 它具有整体,其具有与第一面平行的第一面,第二面。 周壁部分跨越第一和第二面部分之间的距离。 距离小于第二面部的宽度和长度中的至少一个。 在所述主体内的通道系统,包括从一个所述面延伸到另一个的多个相互通信的通道。 一组五个阀门选择性地打开和关闭通道。 仪表出口在一个面上的中心适用于新型“智能”压力变送器,而其他入口端口对应于业界常用的间距。 本发明消除了使用压力变送器制造商使用的所谓的平行凸缘,以适应仪器的连接端口的中心与以前由行业使用的中心的差异。 该装置还具有便于排出捕获的空气的装置。