专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2006106337A1 SEISMIC DATA POSITIONING 审中-公开
标题翻译：地震数据定位
公开(公告)号：WO2006106337A1
公开(公告)日：2006-10-12
申请号：PCT/GB2006/001259
申请日：2006-04-05
申请人： STATOIL ASA , EIDSVIK, Jo , HOKSTAD, Ketil , TORKILDSEN, Torgeir , NEATH, Susannah
发明人： EIDSVIK, Jo , HOKSTAD, Ketil , TORKILDSEN, Torgeir , NEATH, Susannah
IPC分类号： G01V1/42
CPC分类号： G01V1/42
摘要： A method of estimating the position of a subsurface drill bit (10) comprising the steps of a) obtaining seismic data relating to the traveltime between the drill bit (10) and at least two known locations (13) and b) calculating the position of the drill bit (10) relative to a model of the subsurface area, wherein only seismic data obtained in step a) is used to provide information on the drill bit's location. This method does not require magnetic or gyroscopic measurements to be taken. The seismic source/receiver can be associated with either the drill bit (10) or the known locations (13). Hyperbolic approximation or Bayesian Inversion can be used to calculate the drill bit's location.
摘要翻译：一种估计地下钻头（10）的位置的方法，包括以下步骤：a）获得与钻头（10）和至少两个已知位置（13）之间的行进时间有关的地震数据，以及b）计算钻头所述钻头（10）相对于所述地下区域的模型，其中仅在步骤a）中获得的地震数据用于提供关于所述钻头位置的信息。该方法不需要进行磁性或陀螺仪测量。地震源/接收器可以与钻头（10）或已知位置（13）相关联。双曲线近似或贝叶斯反演可用于计算钻头位置。

2. 发明申请

WO2008107656A1 HEAT EXCHANGER MANIFOLDS 审中-公开
标题翻译：热交换器
公开(公告)号：WO2008107656A1
公开(公告)日：2008-09-12
申请号：PCT/GB2008/000712
申请日：2008-03-03
申请人： STATOILHYDRO ASA , NEATH, Susannah , POST, Carsten , LEWIN, Carl , NORDLIEN, Jan, Halvor , EIMER, Dag, Ame , SKAUGEN, Geir , MOLNVIK, Mona , OLSEN, Robert , HAFNER, Armin , NEERAAS, Bengt, Olav , FREDHEIM, Ame, Olav , JORSTAD, Oddvar , PETTERSEN, Jostein
发明人： POST, Carsten , LEWIN, Carl , NORDLIEN, Jan, Halvor , EIMER, Dag, Ame , SKAUGEN, Geir , MOLNVIK, Mona , OLSEN, Robert , HAFNER, Armin , NEERAAS, Bengt, Olav , FREDHEIM, Ame, Olav , JORSTAD, Oddvar , PETTERSEN, Jostein
IPC分类号： F28D9/00 , F28F9/02 , F28F27/02
CPC分类号： F28D9/005 , F28F9/0221 , F28F9/0278 , F28F2255/16
摘要： A fluid distribution element for transporting heating or cooling fluid to or from a series of heat exchanger channels, said element comprising; at least one port extending through the element in a first direction; at least one localised distribution cavity shaped so as to allow said series of heat exchanger channels to open into said cavity and spaced apart from the port in a second direction perpendicular to the first direction; and at least one passageway connecting the port to the localised distribution cavity such that fluid passing through said port can be transported through said passageway into said cavity for localised distribution to said series of heat exchanger channels, the passageway being narrower than the port and the cavity in a third direction perpendicular to said first and second directions. By aligning a number of fluid distribution elements in the first direction, the ports define a header through the stacked assembly, each port having an associated localised distribution cavity for supplying a series of heat exchanger channels with fluid.
摘要翻译：一种用于将加热或冷却流体输送到一系列热交换器通道或从一系列热交换器通道输送的流体分配元件，所述元件包括：至少一个端口沿着第一方向延伸穿过所述元件; 至少一个局部分布腔，其形状为允许所述一系列热交换器通道在垂直于第一方向的第二方向上打开到所述空腔中并与所述端口间隔开; 以及将端口连接到局部分配腔的至少一个通道，使得通过所述端口的流体可以通过所述通道输送到所述空腔中，用于局部分配到所述一系列热交换器通道，该通道比端口和空腔在垂直于所述第一和第二方向的第三方向上。通过在第一方向上对准多个流体分配元件，端口通过堆叠的组件限定集管，每个端口具有用于向一系列热交换器通道供应流体的相关联的局部分配腔。

3. 发明申请

WO2009024779A1 TEXTILE HAVING WATER TRANSPORT AND HEATING CAPABILITIES 审中-公开
标题翻译：具有水运和加热能力的纺织品
公开(公告)号：WO2009024779A1
公开(公告)日：2009-02-26
申请号：PCT/GB2008/002815
申请日：2008-08-20
申请人： OSMOLIFE AS , NEATH, Susannah , VOLDEN, Tormod , HELDAL, Trond , LISLIEN, Per, Arne
发明人： VOLDEN, Tormod , HELDAL, Trond , LISLIEN, Per, Arne
IPC分类号： A41D13/05 , A41D31/02
CPC分类号： A41D31/02 , A41D13/0051 , A41D2400/60 , B01D57/02 , B32B5/022 , B32B5/024 , B32B5/26 , B32B15/02 , B32B2262/106 , B32B2307/206 , B60N2/5685 , B60N2/58 , B60N2/79 , B60N2/879 , Y10T137/0391
摘要： A textile (10) comprising first and second conductive layers (12a, 12b); at least one porous layer (14) positioned between first and second conductive layers (12a, 12b), the pores of said porous layer (14) extending in a direction substantially perpendicular to said conductive layers (12a, 12b); the conductive layers (12a, 12b) being connected to an electric signal generator (15) such that, in use, a voltage can be applied across said porous layer (14) to effect directional flow of liquid across said textile (10), and a voltage can also be applied along at least one of the conductive layers (12a, 12b) to effect heating of said textile (10).
摘要翻译：一种包括第一和第二导电层（12a，12b）的织物（10）; 位于第一和第二导电层（12a，12b）之间的至少一个多孔层（14），所述多孔层（14）的孔沿基本垂直于所述导电层（12a，12b）的方向延伸; 导电层（12a，12b）连接到电信号发生器（15），使得在使用中可以跨越所述多孔层（14）施加电压以实现液体穿过所述织物（10）的定向流动，以及还可以沿着至少一个导电层（12a，12b）施加电压以实现所述织物（10）的加热。

4. 发明申请

WO2007068866A1 DRAG BIT 审中-公开
标题翻译：拖轮位
公开(公告)号：WO2007068866A1
公开(公告)日：2007-06-21
申请号：PCT/GB2005/004883
申请日：2005-12-16
申请人： STATOIL ASA , NEATH, Susannah , TJELTVEIT, Karl, Gunnar , VIKRA, Stale
发明人： TJELTVEIT, Karl, Gunnar , VIKRA, Stale
IPC分类号： E21B10/60
CPC分类号： E21B10/602
摘要： A rotary drag bit comprising at least one exposed fluid channel (14) and at least one initially unexposed fluid channel (15), wherein the initially unexposed fluid channel is arranged to be exposed as the bit is worn down in use prior to the complete erosion of the exposed fluid channel. In this way the life of the drag bit can be extended, with a new cutting surface being exposed before the erosion of the first. A plurality of unexposed fluid channels can be provided at different depths such that the drag bit can be seen to have a self renewing cutting surface, whose wear pattern changes as various fluid channels are exposed and worn away.
摘要翻译：一种旋转牵引钻头，包括至少一个暴露的流体通道（14）和至少一个初始未暴露的流体通道（15），其中最初未暴露的流体通道被布置为在完全侵蚀之前钻头被磨损使用时被暴露暴露的流体通道。以这种方式，拖曳钻头的寿命可以延长，新的切割表面在第一次的侵蚀之前被暴露。可以在不同深度处设置多个未暴露的流体通道，使得可以看到阻力钻具有自动更新的切割表面，其磨损图案随着各种流体通道暴露和磨损而改变。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式