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1. 发明授权

US09410871B1 Apparatus for analytical sampling and/or conditioning of a process gas with selective isolation capability, and method therefore 有权
标题翻译：用于具有选择性隔离能力的工艺气体的分析取样和/或调节装置及其方法
公开(公告)号：US09410871B1
公开(公告)日：2016-08-09
申请号：US14060382
申请日：2013-10-22
申请人： A+ Manufacturing, LLC
发明人： Valmond Joseph St Amant, III , Steven Douglas Calverley
IPC分类号： G01N1/22 , G01N1/20
CPC分类号： G01N1/2247 , G01N1/2035 , G01N2001/2057 , G01N2001/2071
摘要： A system for sampling and/or conditioning a process gas such as natural gas or the like with selective isolation capability. The preferred embodiment of the present invention is designed to be OSHA compliant, contemplating a system to insert, retract, maintain and service analytical sample conditioning components or the like in fluid communication with a pressurized pipeline, but upstream an isolation component such as, for example, a double block and bleed sample valve or the like. The preferred embodiment of the present invention thereby provides an apparatus and method for selective isolation of existing or potential hazardous energies which may be associated with the pressurized pipeline and fluids therein from upstream the modular sample component(s) or the like therein.
摘要翻译：用于对具有选择性隔离能力的天然气等工艺气体进行取样和/或调理的系统。本发明的优选实施例被设计为符合OSHA，考虑到将系统插入，缩回，维护和服务分析样品调理部件等与加压管道流体连通，但在隔离部件上游，例如，双块和泄放取样阀等。因此，本发明的优选实施例提供了一种用于选择性隔离现有或潜在的危险能量的装置和方法，其可以与其中的模块化样品组件等的上游与加压管道及其流体相关联。

2. 发明授权

US08522630B1 System for retrieving a fluid sample from a fluid sample source 有权
标题翻译：用于从流体样品源检索流体样品的系统
公开(公告)号：US08522630B1
公开(公告)日：2013-09-03
申请号：US12822920
申请日：2010-06-24
申请人： Donald P. Mayeaux
发明人： Donald P. Mayeaux
IPC分类号： G01D21/00 , G01N17/00 , G01N1/16 , G01N1/00
CPC分类号： G01N1/20 , G01D11/30 , G01N1/00 , G01N1/16 , G01N1/2035
摘要： A system for retrieving a fluid sample from a fluid source. The preferred embodiment of the present invention contemplates a system for insertion of a probe into a pressurized fluid stream by means of male threads which are threadly engaged in a female threaded housing. An elastomeric seal is employed to form a fluid barrier around a segment of the probe's outer surface.
摘要翻译：一种用于从流体源检索流体样品的系统。本发明的优选实施例设想一种用于通过螺纹接合在阴螺纹外壳中的阳螺纹将探头插入加压流体流的系统。使用弹性密封件在探针外表面的一段上形成流体屏障。

3. 发明授权

US07886624B1 Portable insertable probe assembly including hazardous operations capability 有权
标题翻译：便携式可插入探头组件，包括危险操作能力
公开(公告)号：US07886624B1
公开(公告)日：2011-02-15
申请号：US11836431
申请日：2007-08-09
申请人： Donald P. Mayeaux
发明人： Donald P. Mayeaux
IPC分类号： G01M19/00
CPC分类号： G01N1/2035 , G01N17/046 , G01N27/283 , G01N35/1079 , G01N2001/105
摘要： An assembly for insertion and retraction of probe or probe-like device which does not require a seal or packing gland, instead utilizing pressure equalization between pressurized process fluids and the housing containing a probe, so as to negate the use of a dynamic seal. The preferred embodiment of the present invention contemplates an inserting/retraction mechanism for raising and lowering the probe into and from the pressurized fluid, respectively. A housing having a valve is configured to allow fluid communication between the pressurized fluid source, and the interior of the housing assembly. A conduit engages the housing assembly, and is formed to slidingly receive the outer diameter of the probe therethrough, such that a sliding seal maintains a fluid seal between the outer wall of the probe and the inner wall of the conduit, as the probe is telescoped therethrough during insertion and retraction of the probe into/from the pressurized process.
摘要翻译：用于插入和缩回探针或探针状装置的组件，其不需要密封或密封压盖，而是使用加压工艺流体和包含探针的壳体之间的压力平衡，以便否定动态密封件的使用。本发明的优选实施例考虑了用于将探针分别升高和降低到加压流体和/或从压力流体降低的插入/缩回机构。具有阀的壳体被构造成允许加压流体源和壳体组件的内部之间的流体连通。导管接合壳体组件，并且形成为滑动地容纳穿过其中的探针的外径，使得滑动密封件在探针的外壁和导管的内壁之间保持流体密封，因为探针被套叠在将探针插入加压过程中或从加压过程中回缩时，其通过其流过。

4. 发明授权

US07875109B1 Integral flow restrictor valve 有权
标题翻译：一体式限流阀
公开(公告)号：US07875109B1
公开(公告)日：2011-01-25
申请号：US12044543
申请日：2008-03-07
申请人： Donald P. Mayeaux
发明人： Donald P. Mayeaux
IPC分类号： B01D49/00
CPC分类号： G01N1/2247 , F16K25/005
摘要： A gas sample cylinder outlet valve having a flow restricting element associated therewith. The preferred embodiment of the flow restricting element comprises an orifice constructed of a low thermal conduction material such as a plastic. Preferably the outlet valve Cv characteristic is large relative to the orifice Cv characteristic resulting in essentially all of the gas pressure drop taking place across said orifice and therefore essentially all of the J-T effect cooling taking place at said orifice. Due to the low thermal conductivity construction of said orifice an insignificant amount of cooling takes place upstream of the valve mechanism. Test have shown that the integral orifice outlet valve having a large Cv characteristic is more efficient then the typical sample cylinder outlet valve and extension tube and/or flow restrictor combination.
摘要翻译：具有与其相关联的流动限制元件的气体样品滚筒出口阀。流动限制元件的优选实施例包括由诸如塑料的低导热材料构成的孔口。优选地，出口阀Cv特性相对于孔口Cv特性大，导致基本上所有气体压降发生在所述孔口上，因此基本上所有J-T效应在所述孔口处发生冷却。由于所述孔的低导热性构造，在阀机构的上游发生不明显的冷却量。测试表明，具有大Cv特性的整体孔口出口阀比典型的样品气瓶出口阀和延伸管和/或限流器组合更有效。

5. 发明授权

US07752928B1 Modular sample conditioning system 有权
标题翻译：模块化样品调理系统
公开(公告)号：US07752928B1
公开(公告)日：2010-07-13
申请号：US11695517
申请日：2007-04-02
申请人： Donald P. Mayeaux
发明人： Donald P. Mayeaux
IPC分类号： G01N1/00
CPC分类号： G01N35/08 , B01L3/502707 , B01L3/502715 , B01L3/563 , B01L7/00 , B01L2200/027 , B01L2200/028 , B01L2200/0689 , B01L2300/0816 , G01N35/00693 , G01N2035/00326
摘要： An on-stream sample collection and conditioning system, which is easier to construct, implement, maintain, and is more cost efficient then existing systems. The preferred embodiment of the present invention contemplates a modular system adaptable to a variety of diverse sample conditioning requirements. The system having incorporated a seamless piece having a surface for docking multiple sample conditioning components and having a system of internal passages to provide fluid flow between sample conditioning components. The preferred embodiment of the present invention also contemplates a modular system containing essentially the entire sample conditioning components required for one or more fluid streams.
摘要翻译：一个流式样本收集和调节系统，更容易构建，实施，维护，并且现有系统更具成本效益。本发明的优选实施例考虑了适用于各种不同样品调理要求的模块化系统。该系统包括具有用于对接多个样品调节部件并具有内部通道系统的表面的无缝件，以在样品调节部件之间提供流体流动。本发明的优选实施例还设想了一种模块化系统，其基本上包含一个或多个流体流所需的整个样品调节部件。

6. 发明授权

US07555964B2 Phase separation system and housing therefore 有权
标题翻译：相分离系统和住房因此
公开(公告)号：US07555964B2
公开(公告)日：2009-07-07
申请号：US10940006
申请日：2004-09-13
申请人： Donald P. Mayeaux
发明人： Donald P. Mayeaux
IPC分类号： F16K25/02 , B01D61/00 , G01N1/18 , G01N1/20 , G01N1/34
CPC分类号： G01N1/2035 , G01N2035/00326
摘要： A method and apparatus for the physical separation of components from a multi-phase fluid stream into its component phases. More particularly, the invention relates to a housing for a phase separation medium which allows one to change the phase separation medium without the necessity of disconnecting the flow lines. An alternative embodiment of the present invention contemplates a housing incorporating a unique internal valve configuration for controlling and limiting the fluid pressure differential across the sheet of phase-separating material. The internal valve begins to throttle or reduce the fluid flow rate through the sheet of phase-separating material after the differential pressure across the sheet of phase-separating material exceeds a preset value. If throttling the fluid flow rate cannot prevent the differential pressure from exceeding the preset limit, then the internal valve will shut off the fluid flow completely.
摘要翻译：用于将组分从多相流体物流分离成其组分相的物理分离方法和装置。更具体地，本发明涉及一种用于相分离介质的壳体，其允许在不需要断开流动管线的情况下改变相分离介质。本发明的替代实施例考虑了一种结合独特内部阀结构的壳体，用于控制和限制跨越片材相分离材料的流体压力差。在相分离材料片之间的差压超过预设值之后，内部阀开始节流或降低通过相分离材料片的流体流速。如果节流流体流量不能防止压差超过预设极限，则内部阀将完全关闭流体流动。

7. 发明授权

US07472615B2 Portable insertable probe assembly 有权
公开(公告)号：US07472615B2
公开(公告)日：2009-01-06
申请号：US11151186
申请日：2005-06-13
申请人： Donald P. Mayeaux
发明人： Donald P. Mayeaux
IPC分类号： G01M19/00
CPC分类号： G01N1/2035 , G01N1/2247 , G01N17/046 , G01N27/283 , G01N35/1079 , G01N2001/2261
摘要： An assembly for insertion and retraction of probe or probe-like device which does not require a seal or packing gland, instead utilizing pressure equalization between pressurized process fluids and the housing containing a probe, so as to negate the use of a dynamic seal. The preferred embodiment of the present invention contemplates an inserting/retraction mechanism for raising and lowering the probe into and from the pressurized fluid, respectively. A housing having a valve is configured to allow fluid communication between the pressurized fluid source, and the interior of the housing assembly. A conduit engages the housing assembly, and is formed to slidingly receive the outer diameter of the probe therethrough, such that a sliding seal maintains a fluid seal between the outer wall of the probe and the inner wall of the conduit, as the probe is telescoped therethrough during insertion and retraction of the probe into/from the pressurized process. Fluid flow will occur until the pressure of the housing assembly and the fluid source are equal to each other. The probe is then lowered through an opening in the first end of the housing assembly without having to overcome the force exerted by the differential pressure across a dynamic seal. An example of the insertion/retraction mechanism of the present invention utilizes a rack and pinion system.

8. 发明授权

US09588024B1 Stacked modular conditioning system and method 有权
标题翻译：堆叠式模块化调节系统及方法
公开(公告)号：US09588024B1
公开(公告)日：2017-03-07
申请号：US14198393
申请日：2014-03-05
申请人： A+ Manufacturing, LLC
发明人： Valmond Joseph St Amant, III , Steven Douglas Calverley
IPC分类号： G01N1/00 , G01N1/22 , G01N33/00
CPC分类号： G01N1/2247 , G01N1/2205 , G01N33/0011 , G01N2001/2238
摘要： A system for sampling and/or conditioning a process gas such as natural gas or the like utilizing two or more modular components, each having unique conditioning or monitoring features or the like, which components are formed to be slidingly received in a receiver so as to be stacked one upon the other for sealed engagement, forming a serial flow-through passage to provide conditioning, monitoring, or other features as the gas flows therethrough. An embodiment of the present invention is designed to receive multiple conditioning components, each of which may have diverse functionality such as, for example, one or more stages of pressure reduction, monitoring, particulate and/or liquid droplet filtering, etc. The invention is designed for easy configuration customization so as to provide a readily customizable solution for each application, with an embodiment which may be incorporated into a probe or the like or at its tip, and thereby operate at the prevailing pressure and temperature of the process gas.
摘要翻译：一种利用两个或更多个模块化部件对诸如天然气等的处理气体进行采样和/或调节的系统，每个模块部件具有独特的调节或监视特征等，这些部件被形成为在接收器中被滑动地接收，以便彼此堆叠以进行密封接合，形成串联流通通道以提供气体流过其中的调节，监测或其它特征。本发明的一个实施例被设计成接收多个调节部件，每个部件可具有不同的功能，例如一个或多个减压阶段，监控，微粒和/或液滴过滤等。本发明是设计用于容易配置定制，以便为每个应用提供易于定制的解决方案，具有可并入探针等或其尖端的实施例，从而在处理气体的主要压力和温度下操作。

9. 发明授权

US09018608B1 Optical sensor for detecting liquid 有权
标题翻译：用于检测液体的光学传感器
公开(公告)号：US09018608B1
公开(公告)日：2015-04-28
申请号：US13186437
申请日：2011-07-19
申请人： Donald P Mayeaux
发明人： Donald P Mayeaux
IPC分类号： G01N15/06 , G01N21/3577
CPC分类号： G01N21/3577 , G01D11/30 , G01N1/2214 , G01N21/431 , G01N33/225 , G01N2021/432 , G01N2021/434
摘要： An optical liquid sensor utilizing a light source, fiber optic cables, a light detector and an irregular transparent surface is provided to detect the presence of liquid in mist and continuous form. The sensor may be integrated into a probe designed for insertion into a pressurized fluid process.
摘要翻译：提供了利用光源，光纤电缆，光检测器和不规则透明表面的光学液体传感器来检测雾状和连续形式的液体的存在。传感器可以集成到设计用于插入加压流体过程的探针中。

10. 发明授权

US08616228B1 Multi-stage ratio pressure regulator system 有权
标题翻译：多级比例压力调节系统
公开(公告)号：US08616228B1
公开(公告)日：2013-12-31
申请号：US13479800
申请日：2012-05-24
申请人： Emma Lee Aymond Mayeaux
发明人： Donald P Mayeaux
IPC分类号： F17D1/00
CPC分类号： F17C1/00 , F17C2227/036 , Y10S137/906 , Y10T137/0379 , Y10T137/7795 , Y10T137/7808 , Y10T137/87917
摘要： A multi-stage pressure regulator system. The system of the present invention provides for distribution of the Joules-Thomson (J-T) cooling effect between multiple stages. In the preferred embodiment of the present invention, the pressure is first reduced by a set ratio in one or more stages followed by an adjustable pressure output stage. The present invention thereby provides a system to control pressure reduction and thus prevent condensation (and associated distortion of a vapor composition sample) of a gas due to J-T cooling effect. The system of the present invention is particularly suitable for use placement (via, for example, a probe) within the source gas supply containment vessel, pipeline or the like, so that pressure reduction occurs at or near isothermal conditions, further lessening the likelihood of J-T condensation.
摘要翻译：多级压力调节系统。本发明的系统提供了多级之间的焦耳汤姆逊（J-T）冷却效果的分布。在本发明的优选实施例中，首先在一个或多个阶段中首先将压力降低一个设定的比率，然后再调整压力输出级。因此，本发明提供了一种控制压力降低的系统，从而防止由于J-T冷却效应导致的气体的冷凝（和相关的气相组分样品的变形）。本发明的系统特别适用于在源气体供应容纳容器，管道等中使用放置（例如通过探针），使得在等温条件下或附近发生压力降低，进一步减小了 JT冷凝。

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