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1. 发明申请

WO1996004502A1 PIPE JOINT 审中-公开
标题翻译：管接头
公开(公告)号：WO1996004502A1
公开(公告)日：1996-02-15
申请号：PCT/NO1995000132
申请日：1995-07-21
申请人： NORSK HYDRO A.S , BOE, Einar , CARLSEN, Hans-Paul , HOLGERSEN, Stig , HAUGERUD, Olav, Sveinung
发明人： NORSK HYDRO A.S
IPC分类号： F16L39/00
CPC分类号： F16L15/001 , F16L39/00
摘要： Pipe joint for joining two pipe end sections (1, 1'), the pipes support in their walls one or more bores (7) and/or lines or conduits (8) for hydraulic or electrical energy transfer. The pipe joint comprises a pipe union (3) with internal threads (13, 13'), one section thereof is threaded to the right, and another to the left. These threads correspond respectively with similar external threads (6, 6') at the pipe ends. A joining part (2) is arranged between the two pipe ends, and serves to mutually centre and lock the pipe end sections. In the joining part (2) there is arranged joining sleeves (4) for each bore (7) or line (8), to obtain a tight joint between these.
摘要翻译：用于连接两个管端部分（1,1'）的管接头，管道在其壁上支撑用于液压或电能传递的一个或多个孔（7）和/或管线（8）。管接头包括具有内螺纹（13,13'）的管接头（3），其一部分向右螺纹，另一部分向左螺纹连接。这些螺纹分别与管端相似的外螺纹（6,6'）相对应。连接部分（2）设置在两个管端之间，用于相互中心并锁定管端部。在连接部分（2）中，为每个孔（7）或管线（8）布置有连接套筒（4），以在它们之间获得紧密接合。

2. 发明申请

WO1995033121A1 INJECTOR FOR INJECTING A TRACER INTO AN OIL OR GAS RESERVOIR 审中-公开
标题翻译：将注射器注入油或气体储存器的注射器
公开(公告)号：WO1995033121A1
公开(公告)日：1995-12-07
申请号：PCT/NO1995000084
申请日：1995-05-30
申请人： NORSK HYDRO A.S , BOE, Einar , CARLSEN, Hans, Paul , HOLGERSEN, Stig , HAUGERUD, Olav, Sveinung
发明人： NORSK HYDRO A.S
IPC分类号： E21B33/138
CPC分类号： E21B27/02 , E21B33/138
摘要： Injector (1) for injecting a traceable material into an oil and/or gas reservoir, the injector being lowered down in a bore hole that is in communication with the reservoir, followed by activating an electro-hydraulic system to inject a traceable material stored in a container into the reservoir. The injector is provided with a gland plate (7) that seals the space between the injector and the wall of the bore hole (16) in a manner that pevents traceable material to be distributed in the bore hole, but secures direct injection of the material into the reservoir. The injector is adapted to be positioned at a specific depth level in the bore hole, and to be cleaned by pressurised liquid after the injection operation is fulfilled.
摘要翻译：用于将可跟踪材料注入油和/或气体储存器的喷射器（1）中，喷射器在与储存器连通的钻孔中降低，随后激活电液系统以注入存储在一个容器进入水库。注射器设置有压盖板（7），该压盖板（7）以能够分布在钻孔中的可追溯材料的方式密封注射器和钻孔（16）的壁之间的空间，但是确保材料的直接注射进入水库。喷射器适于在钻孔中定位在特定的深度水平处，并且在注射操作满足之后被加压液体清洁。

3. 发明申请

WO1995021987A1 LOCOMOTIVE OR TRACTOR FOR PULLING EQUIPMENT IN A PIPE OR DRILL HOLE 审中-公开
标题翻译：用于在管道或钻孔中牵引设备的机车或拖拉机
公开(公告)号：WO1995021987A1
公开(公告)日：1995-08-17
申请号：PCT/NO1995000034
申请日：1995-02-14
申请人： NORSK HYDRO A.S , BOE, Einar , CARLSEN, Hans, Paul , HOLGERSEN, Stig , HAUGERUD, Olav, Sveinung
发明人： NORSK HYDRO A.S
IPC分类号： E21B23/00
CPC分类号： E21B23/00 , E21B4/00 , E21B4/18 , E21B2023/008
摘要： A locomotive or tractor (3) for pulling wire/cable-operated equipment such as measuring, logging and processing equipment in a borehole, pipe etc., comprising a long body with means of propulsion, including one or more motors for propelling the tractor. The means of propulsion consist of at least one set of rollers (13), which can be rotated and are axially inclined in relation to the tractor, with a rounded surface which has a number of sharp parts or edges; the set of rollers (13) are arranged in connection with a driven unit (8), which rotates externally in relation to the support structure (16) of the tractor and which is provided with means (14) which are designed to move the rollers in a radial direction and press them (13) against the wall of the borehole or pipe wall. The tractor is also provided with at least one set of control wheels (31), which are freely supported in relation to the tractor, which can be moved, by means of other means (32, 33), in a radial direction in relation to the tractor and which are designed to roll along the pipe wall or wall of the borehole and keep the tractor centrically oriented in relation to the pipe or borehole and prevent the tractor from rotating.
摘要翻译：一种用于在钻孔，管道等中拉电缆/电缆操作设备如测量，测井和加工设备的机车或拖拉机（3），包括具有推进装置的长体，包括用于推进拖拉机的一个或多个电动机。推进装置包括至少一组辊子（13），其可以旋转并相对于拖拉机轴向倾斜，其具有多个尖锐部分或边缘的圆形表面; 一组滚子（13）与从动单元（8）连接设置，从动单元（8）相对于拖拉机的支撑结构（16）在外部旋转，并且设置有装置（14），该设备被设计成使滚子在径向方向上并将它们（13）压靠在钻孔或管壁的壁上。拖拉机还设置有至少一组控制轮（31），其相对于拖拉机自由地支撑，所述控制轮可以借助于其它装置（32,33）在径向上相对于拖拉机，其被设计成沿钻孔的管壁或壁滚动，并将拖拉机相对于管或钻孔中心定向并防止拖拉机旋转。

4. 发明申请

WO1997016623A1 INFLOW REGULATION DEVICE FOR A PRODUCTION PIPE FOR PRODUCTION OF OIL OR GAS FROM AN OIL- AND/OR GAS RESERVOIR 审中-公开
标题翻译：用于从油气储存器生产油或气的生产管道的流量调节装置
公开(公告)号：WO1997016623A1
公开(公告)日：1997-05-09
申请号：PCT/NO1996000256
申请日：1996-10-28
申请人： NORSK HYDRO A.S , BOE, Einar , HAUGERUD, Olav, Sveinung , CARLSEN, Hans-Paul
发明人： NORSK HYDRO A.S
IPC分类号： E21B34/12
CPC分类号： E21B34/06 , E21B43/086
摘要： Inflow regulation device for a production pipe for production of oil or gas from an oil- and/or gas reservoir (9), where the production pipe comprises a lower drainage pipe with drainage pipe sections (5) with one or more drainage pipe elements (2; 2a, 2b) having opening(s) (3; 3a, 3b) for inflow of oil and/or gas to an inner space (8) of the drainage pipe section. The inflow may be regulated by a movable sleeve (1) that abuts one adjacent side surface of the drainage pipe section (2; 2a, 2b) and where the sleeve is provided with a portion(s) (6) being able to cover/uncover the opening(s) in the drainage pipe element. The sleeve further comprises helical spurs/recesses (14, 15) that in conjunction with one adjacent abutting surface (18, 21) of the drainage pipe element (2; 2a, 2b) forms channels (16, 17) that may connect the reservoir (9) with the inner space (8) of the drainage pipe. The helical spurs/recesses (14, 15) may be constituted by one or more pair(s) of left- and/or right-oriented spurs/recesses. The sleeve (1) is axially movable by a double-acting ring piston device (21, 22) or by thread means (12, 13) arranged between the sleeve (1) and the drainage pipe element (2; 2a, 2b).
摘要翻译：用于从油和/或气储层（9）生产油或气的生产管道的流入调节装置，其中生产管道包括具有排水管段（5）的下排水管道，排水管段具有一个或多个排水管道元件 2; 2a，2b），其具有用于将油和/或气体流入排水管部分的内部空间（8）的开口（3; 3a，3b）。流入可以通过与排水管部分（2; 2a，2b）的相邻侧表面邻接的可移动套筒（1）来调节，并且其中套筒设置有能够覆盖/ 露出排水管道元件的开口。套筒还包括与排水管元件（2; 2a，2b）的一个相邻的邻接表面（18,21）结合形成通道（16,17）的螺旋突出物/凹槽（14,15），其可连接储存器（9）与排水管的内部空间（8）连接。螺旋棘轮/凹槽（14,15）可以由一对或多对左和/或右取向的马齿/凹槽构成。套筒（1）可通过双作用环活塞装置（21,22）或布置在套筒（1）和排水管元件（2; 2a，2b）之间的螺纹装置（12,13）轴向移动。

5. 发明申请

WO1990003493A1 MEMBRANE-SAMPLE CONTAINER 审中-公开
标题翻译：膜样品容器
公开(公告)号：WO1990003493A1
公开(公告)日：1990-04-05
申请号：PCT/NO1989000100
申请日：1989-09-27
申请人： NORSK HYDRO A.S , BOE, Einar
发明人： NORSK HYDRO A.S
IPC分类号： E21B49/08
CPC分类号： E21B49/08 , F17C1/00 , F17C2201/0128 , F17C2203/0604 , F17C2205/0329 , F17C2205/0397 , F17C2223/0123 , F17C2223/036 , G01N1/10
摘要： A sample container (1) especially for oil/gas samples consists mainly of a spherical body formed of two half parts (2, 3) with a metal membrane (4) fixed between the flanges of the two half parts. The membrane has a configuration complementary to the configuration of each half part and is substantially hemispherical with a planar portion (8) perpendicular to the in-/outlet passages (9, 10). The flange (13) of the membrane forms the packing between the two halves of the container. The membrane may be equipped with a reinforcement plate (14) perpendicular to the in-/outlet passages. To ensure that the container is leakage proof at large pressure variations, the container is at the oil/gas side equipped with a resilient packing nose (16) and labyrinth packing (17). The in-/outlet passages are formed as annular gaps (21). The container has only metallic packings.
摘要翻译：特别用于油/气样品的样品容器（1）主要由两个半部分（2,3）形成的球体，其中两个半部分的凸缘之间固定有金属膜（4）。膜具有与每个半部分的构造互补的构造，并且具有垂直于入口/出口通道（9,10）的平面部分（8）的大致半球形。膜的凸缘（13）在容器的两个半部之间形成填料。膜可以配备有垂直于入口/出口通道的加强板（14）。为了确保容器在大的压力变化下是防漏的，容器处于装有弹性填料鼻（16）和迷宫式填料（17）的油/气侧。入口/出口通道形成为环形间隙（21）。容器只有金属填料。

6. 发明申请

WO1991009207A1 SAMPLING TOOL FOR OBTAINING SAMPLES OF FLUIDS PRESENT IN A WELL 审中-公开
标题翻译：用于获取流体样品的采样工具
公开(公告)号：WO1991009207A1
公开(公告)日：1991-06-27
申请号：PCT/NO1990000186
申请日：1990-12-14
申请人： NORSK HYDRO A.S , BOE, Einar
发明人： NORSK HYDRO A.S
IPC分类号： E21B49/08
CPC分类号： E21B49/08
摘要： A sampling tool for immersing into a well for collection of samples of oil, gas or water during drilling for production of said fluids. The sampling tool (1) comprises a tubular, hollow and preferably cylindrical member with two chambers (12, 14) separated by a compressible pipe (9). Said sampling tool comprises an outer pipe (2) formed as a cylindrical member to withstand the reservoir pressure. Inside the outer pipe (2) is positioned a unit (13) forming a gas tight storage chamber (12) for the gas-/liquid samples and a chamber (14) for a counter pressure medium. The chamber (14) is formed by pressing the pipe (9) against the inside of a U-profile (10). During sampling, the volume of chamber (12) will increase and the volume of chamber (14) will be reduced corresponding to the increase of chamber (12). Total separation of the gas-/liquid sample from the counter pressure medium is obtained by applying a diffusion tight flexible pipe (9) and the gas-/liquid sample analyzed will thus be representative for the reservoir gas-/liquid sampled.
摘要翻译：用于在用于生产所述流体的钻井期间浸入井中以采集油，气体或水的样品的采样工具。采样工具（1）包括管状的中空的，优选为圆柱形的构件，其具有由可压缩管（9）分开的两个腔室（12,14）。所述采样工具包括形成为圆柱形构件以承受储层压力的外管（2）。在外管（2）内部设置有形成用于气/液样品的气密储存室（12）的单元（13）和用于反压介质的室（14）。通过将管道（9）压靠U形轮廓（10）的内部来形成腔室（14）。在采样期间，腔室（12）的体积将增加，并且腔室（14）的体积将随着腔室（12）的增加而减小。通过应用扩散密封柔性管（9）获得气体/液体样品与反压介质的总分离，因此分析的气/液样品将代表储层气/液体取样。

7. 发明申请

WO1997009504A1 HEAT-INSULATED COMPOSITE PROFILED SECTION 审中-公开
标题翻译：隔热复合型材构件
公开(公告)号：WO1997009504A1
公开(公告)日：1997-03-13
申请号：PCT/DE1996001652
申请日：1996-09-05
申请人： NORSK HYDRO A.S , SCHULZ, Harald
发明人： NORSK HYDRO A.S
IPC分类号： E06B03/263
CPC分类号： E06B3/26303 , E06B2003/26332 , E06B2003/26352
摘要： The invention concerns a heat-insulated composite profiled section comprising an insulation weg (6) having two substantially parallel delimiting walls (6.1, 6.2) which form a cavity therebetween. The delimiting walls (6.1, 6.2) can be interconnected by at least one transverse web (10). From an initial wall thickness s = 0.5 mm and a heat conductivity lambda = 0.35 W/mK of the delimiting walls (6.1, 6.2), the width (D) of the insulation web is set at 20 mm in oder to achieve thermal insulance of the insulation web in the range of from 0.15 m K/W to 0.30 m K/W, 30 mm for thermal insulance in the range of from 0.25 m K/W to 0.50 m K/W, 40 mm for thermal insulance in the range of from 0.35 m K/W to 0.65 m K/W, and 50 mm for thermal insulance in the range of from 0.40 m K/W to 0.80 m K/W. Therefore, the width (d) of the cavity or hollow chamber is less than or equal to the width (D) of the insulation web and greater than or equal to one third of the width (D) of the insulation web, provided the height of the cavity or hollow chamber (11) is less than or equal to 5 mm. If the height of the cavity or hollow chamber is between 5 mm and 20 mm and at least one transverse web (10) is present, the ratio of height (h) to width (d) is greater than or equal to 0.2 and less than or equal to 5. For a variation in the wall thickness (s) of between 0.25 mm and 1.0 mm, a dependency of the thermal insulance on the wall thickness (s) according to the relation: R(s)=R(s=0.25 mm) + (s - 0.25)/0.25 * DELTA R, with the value of DELTA R ranging from 0.025 to 0.05, has to be taken into account. Increasing the heat conductivity of the delimiting walls (6.1, 6.2) by 10 % in the range of from 0.15 W/mK to 0.40 W/mK reduces the thermal insulance by between 2 and 4 %, which is to be taken into account accordingly for the dimensions initially selected.
摘要翻译：绝缘带（6）具有两个基本上平行的边界壁（6.1，6.2）在它们之间形成空腔。边界壁（6.1，6.2）可通过至少一个横向腹板（10）被连接到彼此。从壁厚s =0.5毫米启动和热导率的λ= 0.35 W /边界壁的MK（6.1，6.2），以达到绝缘腹板的热阻范围0.15米<2> K / W的宽度之间（绝缘带至20mm，在该范围的D）0.25米<2> K / W和0.50米之间<2> K / W的绝缘带的宽度（D）至30毫米，在范围0.35米之间 <2> K / W和0.65米<2> K / W的绝缘带的宽度（D）为40mm，在范围0.40米<2> K / W和0.80米<2> K的 / W在规定的50mm左右的绝缘带的宽度（D）。空腔或中空室的宽度（d）的选择为小于或等于所述绝缘纤维网的宽度（D）且大于或等于所述绝缘纤维网的宽度（D）的第三个，只要空腔或中空室的高度（11）小于或等于5毫米。在腔或以上5毫米到20毫米，至少一个现有的横向腹板（10）的高度（h）的比率的宽度的范围内的中空室的高度被选择为大于或等于0.2且小于或等于5（d）中，如果壁厚（多个）在0.25mm至1.0mm之间的范围内，根据等式R（S）= R（S）而变化，作为壁的厚度（S）的热阻的依赖= R（S = 0 考虑到0.25）/ 0.25 *增量R，并与值范围R的增量0.025至0.05 - 25mm）的+（S。增加边界壁的10％的热导率（6.1，6.2）范围为0.15 W / mK以下，且0.40 W之间/ mK的导致由2〜4％的降低热阻的，对应于当最初选择的输出变量被考虑在内。

8. 发明申请

WO1996035337A1 ANIMAL FEED ADDITIVES AND FEEDSTUFF CONTAINING SAID ADDITIVES 审中-公开
标题翻译：动物饲料添加剂和含有添加剂的饲料
公开(公告)号：WO1996035337A1
公开(公告)日：1996-11-14
申请号：PCT/NO1996000114
申请日：1996-05-10
申请人： NORSK HYDRO A.S , HJORNEVIK, Leif , JOHNSEN, Freddy , PLOENES, Franz
发明人： NORSK HYDRO A.S
IPC分类号： A23K01/00
CPC分类号： A23K50/00 , A23K20/105 , Y10S426/807
摘要： The present invention relates to animal feed additives and feedstuff containing 0.2-2.5 weight % of said additives. The additives comprises dicompounds of formic acid salt. The additive may also comprise a desiccant. The additive comprises 20-99 weight % potassium diformate, 0-50 weight % sodium di/tetra-formate, 0-25 weight % calcium formate, 0-4 weight % desiccant and 0-5 weight % water.
摘要翻译：本发明涉及含有0.2-2.5重量％所述添加剂的动物饲料添加剂和饲料。添加剂包括甲酸盐的二化合物。添加剂还可以包含干燥剂。添加剂包含20-99重量％二甲酸钾，0-50重量％二甲酸二甲铵，0-25重量％甲酸钙，0-4重量％干燥剂和0-5重量％水。

9. 发明申请

WO1996027428A1 SELECTIVE CATALYTIC REDUCTION OF NITROGEN OXIDES 审中-公开
标题翻译：选择性催化还原氮氧化物
公开(公告)号：WO1996027428A1
公开(公告)日：1996-09-12
申请号：PCT/NO1996000048
申请日：1996-03-01
申请人： NORSK HYDRO A.S
发明人： NORSK HYDRO A.S , ÅSEN, Knut, Ingvar , LAURITSEN, Lars, Laane , FAREID, Erik
IPC分类号： B01D53/56
CPC分类号： B01J29/7615 , B01D53/8628 , B01J29/7415 , Y02C20/10
摘要： The present invention relates to a catalyst for selective reduction of nitrogen oxides and comprises also a process for selective reduction of nitrogen oxides in oxygen-containing effluent gases, either separately or in combination with a non-catalytic selective reduction process. The catalyst constitutes a beta -zeolite having a silica to alumina ratio of at least 10 and an average kinetic pore diameter of at least 5 Angstroms. Copper promoter is present in amounts of 0.1-10 % by weight of the zeolite and palladium or rhodium promoter is present in amounts of 0.01-1.0 % by weight.
摘要翻译：本发明涉及用于选择性还原氮氧化物的催化剂，还包括分别地或与非催化选择性还原方法组合地选择性还原含氧流出气体中的氮氧化物的方法。催化剂构成二氧化硅与氧化铝的比例至少为10，平均动力孔径至少为5埃的β-沸石。铜促进剂的存在量为沸石的0.1-10重量％，钯或铑助催化剂的存在量为0.01-1.0重量％。

10. 发明申请

WO1996000199A1 AGRICULTURAL COMPOSITION AND CONDITIONING AGENT FOR REDUCING HYGROSCOPICITY AND DUST FORMATION OF FERTILIZERS 审中-公开
标题翻译：农业组合物和减肥剂的调理剂
公开(公告)号：WO1996000199A1
公开(公告)日：1996-01-04
申请号：PCT/NO1995000109
申请日：1995-06-21
申请人： NORSK HYDRO A.S
发明人： NORSK HYDRO A.S , PETTERSEN, Jarl, Markus , OBRESTAD, Torstein , SNARTLAND, Susanne, Gadman
IPC分类号： C05G03/10
CPC分类号： C09K3/22 , B01J2/30 , C05G3/0035 , C05G3/0041
摘要： The invention relates to an agricultural composition and a conditioning agent. The agricultural composition comprising a substrate, being a nitrate-containing fertilizer, and 0.1-2 weight % of a coating comprising 10-50 weight % wax, 90-40 weight % oil and 1-20 weight % resin being oil-soluble and miscible with wax. The conditioning agent is useful for reducing hygroscopicity and dust formation of fertilizers. It comprises 10-50 weight % wax, 90-40 weight % oil and 1-30 weight % resin being oil-soluble and miscible with wax. When applied for nitrate of lime, this agent comprises preferably 15-30 weight % wax, 70-85 weight % white oil and/or vegetable oil and/or refined mineral oil and 2-15 weight % resin, which comprises non-crystalline tall oil resin and/or esters of stabilized resin acids.
摘要翻译：本发明涉及农业组合物和调理剂。所述农业组合物包含作为含硝酸盐的肥料的底物和0.1-2重量％的包含10-50重量％蜡，90-40重量％油和1-20重量％树脂的涂料，其是油溶性和可混溶的用蜡。调理剂可用于降低肥料的吸湿性和粉尘形成。它包含10-50重量％的蜡，90-40重量％的油和1-30重量％的树脂，其是油溶性的并与蜡混溶。当施加石灰的硝酸盐时，该试剂优选包含15-30重量％的蜡，70-85重量％的白油和/或植物油和/或精制矿物油和2-15重量％的树脂，其包含非晶高油树脂和/或稳定的树脂酸的酯。

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