公开(公告)号：WO1996012977A1

公开(公告)日：1996-05-02

申请号：PCT/US1995010932

申请日：1995-08-29

Applicant: GAS RESEARCH INSTITUTE

Inventor： GAS RESEARCH INSTITUTE ,  MOAKE, Gordon, L.

IPC: G01V05/12

CPC classification number: G01V5/12

Abstract: An improved formation density logging tool is provided that is effective in cased holes. The improved tool utilizes three detectors: a first detector (20) for primarily compensating for the casing; a second detector (22) for primarily compensating for the cement; and a third detector (24) for providing formation information. The tool comprises improvement over currently-available two-detector density tools which are normally useful only in open holes. It is anticipated that the tool provided herein will be useful in both open and cased holes.

Abstract translation: 提供了一种改进的地层密度测井工具，其在套管孔中是有效的。 改进的工具使用三个检测器：用于主要补偿套管的第一检测器（20） 用于主要补偿水泥的第二检测器（22） 以及用于提供地层信息的第三检测器（24）。 该工具包括对目前可用的双检测器密度工具的改进，其通常仅在开孔中有用。 预期这里提供的工具将在开放和套管孔中都是有用的。

公开(公告)号：WO1995030896A1

公开(公告)日：1995-11-16

申请号：PCT/US1995005416

申请日：1995-05-01

Applicant: GAS RESEARCH INSTITUTE

Inventor： GAS RESEARCH INSTITUTE ,  FOWLER, J., Thomas ,  CARROLL, Steven, S.

IPC: G01N27/83

CPC classification number: G01N27/83 ,  G01N27/82

Abstract: An apparatus and method for detecting anomalies in ferrous pipe structrues in presented. An electrical current is passed through the ferrous pipe structure so as to create a magnetic field in the pipe. A sensor having one or more sensor shoe members is placed in the interior of a ferrous pipe structure to be inspected. Each sensor shoe member has one or more magnetometer elements for detecting the magnetic fields in the region of the ferrous pipe structure adjacent to which the sensor shoe member is placed.

Abstract translation: 提出的铁管结构异常检测装置及方法。 电流通过铁管结构，以在管道中产生磁场。 具有一个或多个传感器靴部件的传感器被放置在要检查的铁管结构的内部。 每个传感器靴构件具有一个或多个磁力计元件，用于检测邻近传感器靴部件的铁系结构区域中的磁场。

公开(公告)号：WO1994028441A1

公开(公告)日：1994-12-08

申请号：PCT/US1994006060

申请日：1994-05-27

Applicant: GAS RESEARCH INSTITUTE

Inventor： GAS RESEARCH INSTITUTE ,  WONG, Po-zen

IPC: G01V03/26

CPC classification number: G01V3/265 ,  G01N33/241

Abstract: Process and apparatus for determination of permeability of porous media by measurement at finite frequency of streaming potential and electro-osmotic induced voltage due to applied finite frequency pressure oscillations and alternating current voltage, respectively. The distance between application and measurement of the alternating signals at a finite frequency is small compared to the wave length.

Abstract translation: 分别由于施加的有限频率压力振荡和交流电压，通过在有限频率的流动电位和电渗感应电压下测量多孔介质的渗透性的方法和装置。 在有限频率下交替信号的应用与测量之间的距离与波长相比较小。

公开(公告)号：WO1999024792A1

公开(公告)日：1999-05-20

申请号：PCT/US1997020252

申请日：1997-11-11

Applicant: GAS RESEARCH INSTITUTE

Inventor： GAS RESEARCH INSTITUTE ,  AZZAZY, Medhat, T.

IPC: G01F01/704

CPC classification number: G01P5/26

Abstract: In keeping with one aspect of this invention, apparatus for measuring the flow of gas in a pipeline includes an optical transmitter, an optical receiver and a processor. The apparatus measures the flow of gas through a generally cylindrical gas pipeline, engine intake or the like. The transmitter includes a laser diode array and a collimator lens which are preferably located outside of the pipeline, or in the wall of the pipeline. The transmitter generates multiple, spaced, discrete laser spots in the pipeline. Particles in the gas scatter the light as they pass through it, and the scattered light is received by another collimator lens and photodetector, which are also preferably outside of or in the wall of the pipeline. The output of the photodetector is processed by a computer which calculates the velocity of the particles and hence the flow rate of the gas. Pre-recorded holographic film can also be used in the transmitter and receiver to create holographic images at several different radii in the pipeline. In that case, the computer also calculates the volumetric flow rate of gas flowing through different parts of the pipeline, and can reveal the presence of turbulence in the pipeline.

Abstract translation: 根据本发明的一个方面，用于测量管道中气体流量的装置包括光发射器，光接收器和处理器。 该装置测量气体通过大致圆柱形的气体管道，发动机进气口等的流动。 发射器包括优选地位于管道外部或管道壁中的激光二极管阵列和准直透镜。 发射器在管道中产生多个间隔开的离散激光点。 气体中的颗粒在它们通过时散射光，并且散射光被另外的准直透镜和光电检测器接收，该准直透镜和光电检测器也优选地在管道的壁之外或壁的外侧。 光电检测器的输出由计算机颗粒的速度并由此计算气体流速的计算机处理。 预先记录的全息膜也可用于发射器和接收器，以在管道中的几个不同的半径处产生全息图像。 在这种情况下，计算机还计算流过管道不同部分的气体的体积流量，并且可以显示管道中存在湍流。

公开(公告)号：WO1995020544A1

公开(公告)日：1995-08-03

申请号：PCT/US1995000925

申请日：1995-01-24

Applicant: GAS RESEARCH INSTITUTE

Inventor： GAS RESEARCH INSTITUTE ,  GOLDFARB, Victor ,  MCLAINE, Andrew, W. ,  WOODROFFE, Jaime ,  CHATWANI, Ashok ,  STICKLER, David ,  STANCATO, Joseph

IPC: C03B03/02

CPC classification number: C03B3/026 ,  C03B5/12

Abstract: A particle suspension furnace (10) having an upper injector section (11), an intermediate combustion section (12) and a lower separation section (13). The injector section (11) comprises a central fuel conduit for supplying a rich fuel/air mixture to a burner at the base of the injector section, and a concentric annular mixing chamber for supplying a mixture of reactive or meltable batch particles and oxygen to the burner. The fuel-rich burner flame diffuses radially-outwardly to consume the peripherally-supplied oxygen and form an oxygen/fuel combustion mixture having a predetermined selected stoichiometry which is variable above and below 1:1 stoichiometry depending upon whether a reducing or oxidizing atmosphere is desired. The suspended particles absorb heat to quench the burner temperature and reduce the NOx pollutant formation.

Abstract translation: 一种具有上部喷射器部分（11），中间燃烧部分（12）和下部分离部分（13）的颗粒悬浮炉（10）。 喷射器部分（11）包括用于将富燃料/空气混合物供应到喷射器部分的基部处的燃烧器的中心燃料管道，以及用于将反应性或可熔化的批料颗粒和氧气的混合物供应给 刻录机。 燃料丰富的燃烧器火焰径向向外扩散以消耗周围供应的氧并形成具有预定选择的化学计量的氧/燃料燃烧混合物，其具有高于和低于1:1化学计量的变化，取决于是否需要还原或氧化气氛 。 悬浮颗粒吸收热量以淬火燃烧器温度并减少NOx污染物形成。

公开(公告)号：WO1995015206A1

公开(公告)日：1995-06-08

申请号：PCT/US1994012411

申请日：1994-10-28

Applicant: GAS RESEARCH INSTITUTE

Inventor： GAS RESEARCH INSTITUTE ,  ROBERTS, Daryl, L.

IPC: B01D53/22

CPC classification number: B01D53/229 ,  B01D53/268

Abstract: An organic emissions elimination process for substantially eliminating the emission of potentially harmful organic constituents, such as benzene, toluene and xylene ("BTX") into the ambient environment during dehydration of water bearing gas. An apparatus (10) for use in the process includes a first chamber (12) which incorporates a membrane (14) for use in association with a water absorbing material (such as triethylene glycol) (45) which is operably displaceable and retained within the membrane fibers (27, 28). Although the water vapors from the gas will permeate the membrane (14) (and become absorbed by the triethylene glycol), the BTX will not be able to permeate the membrane (14). Accordingly, the BTX and the dehydrated gas will be discharged from the first chamber (12) toward a point of use by conventional dehydrated gas using equipment. However, the glycol, and the water vapors absorbed therein, will be transmitted to a regenerator (40) for separation therebetween - wherein the separated water vapors (without any BTX) will be discharged into the ambient environment, and the separated triethylene glycol will be reintroduced into the first chamber (12).

Abstract translation: 一种有机排放物清除方法，用于在含水气体脱水过程中基本上消除潜在有害的有机成分如苯，甲苯和二甲苯（“BTX”）的排放。 用于该方法的装置（10）包括：第一室（12），其包括用于与吸水材料（例如三乙二醇）（45）结合使用的膜（14），所述吸水材料（45）可操作地位移并保持在 膜纤维（27,28）。 虽然来自气体的水蒸气将渗透到膜（14）（并被三乙二醇吸收），但BTX将不能渗透膜（14）。 因此，BTX和脱水气体将通过常规脱水气体使用设备从第一室（12）排出到使用点。 然而，二醇和其中吸收的水蒸汽将被传输到再生器（40）以在其间分离 - 其中分离的水蒸气（没有任何BTX）将被排放到周围环境中，并且分离的三甘醇将是 重新引入第一腔室（12）。

公开(公告)号：WO1990007513A1

公开(公告)日：1990-07-12

申请号：PCT/US1990000055

申请日：1990-01-03

Applicant: GAS RESEARCH INSTITUTE

Inventor： GAS RESEARCH INSTITUTE ,  BURTON, Donald, J. ,  GUNERATNE, Ramil ,  CEN, Wenbiao ,  KIRCHMEIER, Robert, L. ,  MODAK, Anil, S. ,  SANDERSON, William, Anthony ,  SHREEVE, Jean'ne, M. ,  SU, Debao

IPC: C07F09/38

CPC classification number: C07F9/4012 ,  C07F9/3808 ,  C07F9/4006

Abstract: The present invention provides compounds comprising one or more fluorine atoms, sulfo radicals and phosphono radicals, each such radical being bonded to the same or different carbon atom, with the proviso that at least one sulfo radical and at least one phosphono radical are bonded to such carbon atoms through the sulfur atom and the phosphorus atom, respectively. These compounds are preferably non-polymeric, i.e. they have a molecular weight of about 5000 or less. Such compounds are useful as electrolytes, e.g. in fuel cells.

Abstract translation: 本发明提供了包含一个或多个氟原子，磺基和膦酰基的化合物，每个这样的基团键合到相同或不同的碳原子上，条件是至少一个磺基和至少一个膦酰基键合到这样的基团上 碳原子分别通过硫原子和磷原子。 这些化合物优选是非聚合的，即其分子量为约5000或更小。 这些化合物可用作电解质，例如。 在燃料电池中。

公开(公告)号：WO1989005112A1

公开(公告)日：1989-06-15

申请号：PCT/US1988004180

申请日：1988-11-22

Applicant: GAS RESEARCH INSTITUTE

Inventor： GAS RESEARCH INSTITUTE ,  STULEN, Foster, B. ,  PAPE, Douglas, B. ,  WILLIAMS, William, J.

IPC: A47J27/62

CPC classification number: F24C3/126 ,  A47J27/62 ,  G05D23/27543

Abstract: Apparatus (10) and methods are disclosed for acoustically detecting different conditions of boiling occurring within a liquid (16) and developing useful control signals (18, 50, 52) correlated to the detected boiling condition. Distinctions are made between no-boiling, subcooled boiling, and full or rolling boiling conditions (Figure 2).

公开(公告)号：WO1996010154A1

公开(公告)日：1996-04-04

申请号：PCT/US1995005580

申请日：1995-05-05

Applicant: GAS RESEARCH INSTITUTE

Inventor： GAS RESEARCH INSTITUTE ,  TALBERT, Sherwood, G. ,  CUDNIK, Ronald, A. ,  CRISAFULLI, Jeffrey, J.

IPC: F24D03/08

CPC classification number: F24H9/0036 ,  F24D3/08

Abstract: A single system for providing heated water at two different temperature levels for space heating purposes and for domestic water heating purposes is provided. The system can be constructed using only one burner. The system features a first loop for circulating domestic hot water at a lower temperature from an insulated tank (11), through a first heat exchanger (21) where the water is heated, and back into the insulated tank (11). The system also features a second loop for circulating space heating water at a different temperature through a second heat exchanger (24), where the water is cooled, through the first heat exchanger (21), where the water is heated, and back to the second heat exchanger (24), where the water is again cooled. A single diverter valve (15) or equivalent is used to determine which heating loop is required and will be activated.

Abstract translation: 提供了一种单独的系统，用于提供两种不同温度水平的加热水，用于空间加热和家庭用水加热。 该系统只能使用一个燃烧器。 该系统具有第一回路，用于将来自绝热罐（11）的较低温度的家用热水循环通过加热水的第一热交换器（21）并返回到绝热罐（11）中。 该系统还具有第二回路，用于通过第二热交换器（24）循环不同温度的空间加热水，其中水被冷却，通过第一热交换器（21），其中水被加热并返回到 第二热交换器（24），其中水再次被冷却。 单个分流阀（15）或等效物用于确定哪个加热回路需要并将被激活。

公开(公告)号：WO1992018817A1

公开(公告)日：1992-10-29

申请号：PCT/US1992000183

申请日：1992-01-10

Applicant: GAS RESEARCH INSTITUTE

Inventor： GAS RESEARCH INSTITUTE ,  MURRAY, Joseph, G.

IPC: F25B43/04

CPC classification number: F25B15/02 ,  F25B43/046 ,  Y02A30/277 ,  Y02B30/62

Abstract: An absorption refrigeration system having an absorber, a generator, and a refrigeration solution pump which flows relatively dilute refrigeration solution received from the absorber to the generator includes a novel purge subsystem which purges un-wanted, non-condensed gases along with some refrigerant vapor from the absorber and flows such gases to the pump inlet for subsequent flow to the generator at system operating pressures substantially greater than atmospheric pressure. The so-flowed gases are separated from the refrigerant in the generator, are isolated in a collector unit, and afterwards periodically either manually or automatically vented from the collector unit to the atmosphere at the system high side operating pressure.