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1. 发明申请

WO2010063892A1 METHOD AND ARRANGEMENT FOR IMPROVING THE FIXING ARRANGEMENT OF A CHIPPER BLADE 审中-公开
标题翻译：改进剃须刀刀片固定装置的方法和装置
公开(公告)号：WO2010063892A1
公开(公告)日：2010-06-10
申请号：PCT/FI2009/050984
申请日：2009-12-07
申请人： ANDRITZ OY , KOKKO, Pekka , JÄÄSKELÄINEN, Kari
发明人： KOKKO, Pekka , JÄÄSKELÄINEN, Kari
IPC分类号： B27L11/00
CPC分类号： B27L11/005 , Y10T29/49826
摘要： The invention relates to a method of improving the fixing arrangement of a chipper (1) blade (6), said chipper (1) comprising an essentially cylindrical blade disc (5), one end surface (5b) of which is provided with one or more blades (6) extending essentially radially in relation to the blade disc (5) and for support thereof a wearing segment (9) is arranged, said chipper (1) being provided with a wearing surface (3) subsequent the blade for resisting the stress caused by the logs being chipped in the chipper. In the practice of the method, at least one blade segment (29) is arranged to be supported onto the blade (6) and the wearing segment (9), an upper surface (29b) of which forms a desired portion (3b) of the wearing surface (3), and a coating (10) is formed on the upper surface (29b) to resist said stress.
摘要翻译：本发明涉及一种改进切片机（1）叶片（6）的固定装置的方法，所述切片机（1）包括基本上圆柱形的叶片（5），其一个端面（5b）设置有一个或更多的叶片（6）相对于叶片盘（5）基本上径向地延伸并且用于支撑它，设置有穿着段（9），所述切片机（1）设置有磨损表面（3），后面的刀片用于抵抗由于原木在切屑机中磨损引起的应力。在该方法的实践中，至少一个叶片段（29）被布置成支撑在叶片（6）和磨损段（9）上，其上表面（29b）形成所需部分（3b）磨损面（3）和涂层（10）形成在上表面（29b）上以抵抗所述应力。

2. 发明申请

WO2010037726A2 METHOD AND SYSTEM FOR MONITORING WATERBOTTOM SUBSIDENCE 审中-公开
标题翻译：监测水底栖息地的方法和系统
公开(公告)号：WO2010037726A2
公开(公告)日：2010-04-08
申请号：PCT/EP2009/062572
申请日：2009-09-29
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , DEN BOER, Johannis Josephus , FRANZEN, Andre , JOINSON, Daniel , JÄÄSKELÄINEN, Kari-Mikko
发明人： DEN BOER, Johannis Josephus , FRANZEN, Andre , JOINSON, Daniel , JÄÄSKELÄINEN, Kari-Mikko
IPC分类号： G01V11/00 , G01C5/04 , G01C5/06
CPC分类号： G01V11/00 , G01C5/06
摘要： A system for monitoring subsidence and/or rising of a waterbottom (3), such as an ultradeep oceanfloor, has a string of pressure sensors (2) along the length of the interior (13) of a sealed pressure resistant protective tube (1) that rests on the waterbottom (3) and is filled with a low pressure liquid, such as water, so that any subsidence and/or rising of the waterbottom (3) can be deduced from subsidence and/or rising of a section of the tube (1) and associated variation of the fluid pressures measured by the pressure sensors due to variation of the hydrostatic fluid pressure of the low pressure liquid in the interior (13) of the tube (1). The tube (1) is equipped with a series of valves (10) which divide its interior (13) into a series of sealed segments during descent to protect the pressure sensors (2) against hydrostatic pressure of the liquid within the tube(l) during installation. The use of a pressure resistant tube (1) filled with a low pressure liquid allows the use of sensitive pressure sensors (2) which are able to monitor pressure variations of -0.001 Bar associated with a waterbottom subsidence of ~1 cm, at a waterdepth of >km where the ambient water pressure may be >100 Bar.
摘要翻译：用于监测诸如超深度海底的水底（3）的沉降和/或上升的系统具有沿着密封耐压保护管（1）的内部（13）的长度的一串压力传感器（2）其位于水底（3）上，并且填充有诸如水的低压液体，使得可以从管的一部分的沉降和/或上升中推导出水底（3）的任何沉降和/或上升（1）和由于管（1）的内部（13）中的低压液体的静水流体压力的变化而由压力传感器测量的流体压力的相关变化。管（1）配备有一系列阀（10），其在下降期间将其内部（13）分成一系列密封段，以保护压力传感器（2）免受管（1）内的液体的静水压力，在安装过程中。使用填充有低压液体的耐压管（1）允许使用敏感的压力传感器（2），其能够监测在水深处与〜1cm的水底沉降相关联的-0.001巴的压力变化 >公里，其中环境水压可能> 100巴。

3. 发明申请

WO2009056623A1 PRESSURE SENSOR ASSEMBLY AND METHOD OF USING THE ASSEMBLY 审中-公开
标题翻译：压力传感器组件和使用组件的方法
公开(公告)号：WO2009056623A1
公开(公告)日：2009-05-07
申请号：PCT/EP2008/064784
申请日：2008-10-31
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , BIRCH, William , DEN BOER, Johannis Josephus , DOYLE, Crispin Thomas Matthew , FRANZEN, Andre , JÄÄSKELÄINEN, Kari-Mikko , STAVELEY, Christopher Barry
发明人： BIRCH, William , DEN BOER, Johannis Josephus , DOYLE, Crispin Thomas Matthew , FRANZEN, Andre , JÄÄSKELÄINEN, Kari-Mikko , STAVELEY, Christopher Barry
IPC分类号： G01L9/00 , G01L19/04
CPC分类号： G01L11/025 , E21B47/06 , G01L9/0076
摘要： A pressure sensor assembly comprises: a sensor housing (1) having a flexible wall (2) that is configured to deform in response to a pressure difference between the interior and exterior of the sensor housing (1); a first fiber optical cable section (6) that is bonded to the flexible wall (2) of the sensor housing such that the length of the first fiber optical cable section (6) changes in response to deformation of the wall (2) in response to the said pressure difference; a second fiber optical cable section (7) which is bonded to a thermal reference body (5), which body is connected to the sensor housing (1) by a strain decoupled connection mechanism (11,52), such as a tack weld (52) or flexible glue (11), and is configured to deform substantially solely in response to thermal deformation, such that the length of the second fiber optical cable section (7) solely changes in response to thermal deformation of the thermal reference body (5).
摘要翻译：压力传感器组件包括：传感器壳体（1），其具有柔性壁（2），该柔性壁构造成响应于传感器壳体（1）的内部和外部之间的压力差而变形; 第一光纤光缆部分（6），其结合到传感器壳体的柔性壁（2），使得第一光纤光缆部分（6）的长度随着壁（2）的变形响应而改变到所述压力差; 第二光纤光缆部分（7），其结合到热参考体（5），所述主体通过应变解耦连接机构（11,52）连接到传感器外壳（1），例如定位焊 52）或柔性胶（11），并且被配置为基本上仅响应于热变形而变形，使得第二光纤光缆部分（7）的长度仅响应于热参考体（5）的热变形而改变）。

4. 发明申请

WO2003029625A1 METHOD AND ARRANGEMENT FOR USING AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：使用内燃机的方法和装置
公开(公告)号：WO2003029625A1
公开(公告)日：2003-04-10
申请号：PCT/FI2002/000754
申请日：2002-09-20
申请人： FORTUM OYJ , JÄÄSKELÄINEN, Kari , SIIKAVIRTA, Hanne , JACOBSON, Tommy , NYBERG, Katri
发明人： JÄÄSKELÄINEN, Kari , SIIKAVIRTA, Hanne , JACOBSON, Tommy , NYBERG, Katri
IPC分类号： F02B47/10
CPC分类号： F02M25/10 , F01N3/00 , F01N5/02 , F01N2240/02 , F02B37/00 , F02B47/08 , F02M26/02 , F02M26/23 , F02M26/35 , Y02T10/121 , Y02T10/144 , Y02T10/16 , Y02T10/20
摘要： The invention relates to a method and assembly for operating an internal combustion engine, the method comprising the steps of combusting a gas mixture containing fuel and oxygen in the combustion spaces of the engine (12), removing the exhaust gas formed in combustion from the engine, and removing carbon dioxide from at least a portion of the formed exhaust gas. During the operation of the engine, fuel with a gas composition are fed into the cylinders (22) of the engine. The combustible gas mixture is formed by feeding into the cylinders (22) of the engine both the recirculated exhaust and an oxidizing gas mixture having an oxygen concentration higher than that of the ambient air, whereby the combustible gas mixture is composed of exhaust gas, fuel and oxygen.
摘要翻译：本发明涉及一种用于操作内燃机的方法和组件，该方法包括以下步骤：在发动机（12）的燃烧空间中燃烧包含燃料和氧气的气体混合物，从发动机（12）的燃烧中除去形成的废气并且从形成的废气的至少一部分去除二氧化碳。在发动机操作期间，具有气体成分的燃料被供给到发动机的气缸（22）中。可燃气体混合物通过将发动机的气缸（22）进料到具有高于环境空气的氧浓度的再循环排气和氧化气体混合物而形成，由此可燃气体混合物由废气，燃料和氧气。

5. 发明申请

WO2003025363A1 METHOD AND ARRANGEMENT FOR SUBSTITUTING FLUSHING AIR IN AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：用于在内燃机中取出冲洗空气的方法和装置
公开(公告)号：WO2003025363A1
公开(公告)日：2003-03-27
申请号：PCT/FI2002/000755
申请日：2002-09-20
申请人： FORTUM OYJ , JÄÄSKELÄINEN, Kari , SIIKAVIRTA, Hanne , JACOBSON, Tommy , NYBERG, Katri
发明人： JÄÄSKELÄINEN, Kari , SIIKAVIRTA, Hanne , JACOBSON, Tommy , NYBERG, Katri
IPC分类号： F02B29/00
CPC分类号： F02B29/00 , Y02T10/146
摘要： The invention relates to a method and assembly for replacing the flushing air of an internal combustion engine (12), the method comprising the steps of passing combustion air and fuel into at least one cylinder of the engine (12) and combusting the thus formed gas mixture, removing the exhaust gas formed in combustion from the engine, and flushing the cylinders of the engine (12) with a flushing gas. The exhaust gas formed in the engine is used as the flushing gas and, prior to the passing the exhaust gas used as the flushing gas into the cylinders of the engine (12), the gas is cooled, advantageously close to the ambient temperature.
摘要翻译：本发明涉及一种用于更换内燃机（12）的冲洗空气的方法和组件，所述方法包括以下步骤：将燃烧空气和燃料送入发动机（12）的至少一个气缸中并燃烧由此形成的气体从发动机中除去燃烧中形成的废气，并用冲洗气体冲洗发动机（12）的气缸。在发动机中形成的废气用作冲洗气体，并且在将用作冲洗气体的排气通过到发动机（12）的气缸之前，气体被冷却，有利地接近环境温度。

6. 发明申请

WO2011131842A2 A BOILER AND A SUPERHEATER, AS WELL AS A METHOD 审中-公开
标题翻译：锅炉和超级加热器，作为一种方法
公开(公告)号：WO2011131842A2
公开(公告)日：2011-10-27
申请号：PCT/FI2011/050365
申请日：2011-04-21
申请人： METSO POWER OY , RANTEE, Asko , MÄKELÄ, Kari , JÄÄSKELÄINEN, Kari
发明人： RANTEE, Asko , MÄKELÄ, Kari , JÄÄSKELÄINEN, Kari
CPC分类号： F22G3/008 , F22B37/025
摘要： A boiler and a method in a boiler (1) producing thermal energy, the method comprising: combustion or fuel and combustion air in the furnace (2) of the boiler, delimited by walls; receiving of thermal energy by a steam superheater (15) placed on the wall of the furnace and comprising at least one heat exchange surface (21), and supplying of gas or a gas mixture to the front of said heat exchange surface to form a barrier layer (18) for protecting the heat exchange surface from flue gases (19) developed in connection with the combustion. At least one supply device (17) is provided in the superheater or in the direct vicinity of the superheater, to supply gas or a gas mixture to the front of said heat exchange surface to form a barrier layer (18) to protect the heat exchange surface from the flue gases (19) in the boiler. In one example, a supply device matrix is provided in the area delimited by the superheater.
摘要翻译：一种锅炉和一种产生热能的锅炉（1）中的方法，所述方法包括：在炉壁（2）内的燃烧或燃料和燃烧空气，由壁限定; 通过放置在炉壁上的蒸汽过热器（15）接收热能，并包括至少一个热交换表面（21），并将气体或气体混合物供应到所述热交换表面的前部以形成屏障层（18），用于保护热交换表面免受与燃烧有关的烟气（19）的影响。至少一个供应装置（17）设置在过热器中或直接靠近过热器，以将气体或气体混合物供应到所述热交换表面的前部，以形成阻挡层（18），以保护热交换来自锅炉中烟道气（19）的表面。在一个示例中，在由过热器限定的区域中提供供应装置矩阵。

7. 发明申请

WO2010076281A2 METHOD FOR MONITORING DEFORMATION OF WELL EQUIPMENT 审中-公开
标题翻译：监测设备变形的方法
公开(公告)号：WO2010076281A2
公开(公告)日：2010-07-08
申请号：PCT/EP2009/067866
申请日：2009-12-23
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , JÄÄSKELÄINEN, Kari-Mikko
发明人： JÄÄSKELÄINEN, Kari-Mikko
IPC分类号： E21B47/00 , E21B47/06
CPC分类号： E21B47/011 , E21B17/026 , E21B43/08 , E21B43/10 , E21B43/24 , E21B43/2401 , E21B47/0006 , E21B47/01 , E21B47/065 , E21B47/123 , G01V8/16
摘要： A method of monitoring deformation and other characteristics of a casing, sandscreen, electrical heater and/or other tubular or cylindrical well equipment in a well traversing an underground formation, comprises: - providing a carrier rod having at least one recess extending along at least part of the length of the rod, in which recess a optical fiber assembly for monitoring strain, temperature and/or other physical parameters is arranged, which optical fiber assembly is along at least part of its length bonded within the recess; - lowering the carrier rod and well equipment simultaneously into the well such that the carrier rod is arranged in an annular space between the outer surface of the well equipment and the inner surface of the wellbore; - securing the carrier rod at a plurality of locations distributed along its length to the well equipment; - connecting the optical fiber assembly to an optical signal transmission and reception assembly for monitoring deformation, strain, temperature and/or other physical parameters of the well equipment.
摘要翻译：一种在穿过地下地层的井中监测壳体，砂筛，电加热器和/或其它管状或圆柱形井设备的变形和其它特性的方法包括： - 提供承载杆，该承载杆具有沿着至少部分延伸的至少一个凹部杆的长度，其中布置有用于监测应变，温度和/或其他物理参数的光纤组件，该光纤组件沿其长度的至少一部分长度在凹部内结合; - 将承载杆和井设备同时下放到井中，使得承载杆布置在井设备的外表面和井筒的内表面之间的环形空间中; - 将承载杆固定在沿其长度分布在井设备上的多个位置处; - 将光纤组件连接到用于监测井设备的变形，应变，温度和/或其他物理参数的光信号传输和接收组件。

8. 发明申请

WO1996034233A1 METHOD OF MEASURING THE AMOUNT OF PULVERIZED MATERIAL IN A PULVERIZED FUEL FIRED BOILER AND METHOD OF CONTROLLING A COMBUSTION PROCESS 审中-公开
标题翻译：粉末燃烧锅炉中粉末冶金材料量的测量方法及控制燃烧过程的方法
公开(公告)号：WO1996034233A1
公开(公告)日：1996-10-31
申请号：PCT/FI1996000219
申请日：1996-04-23
申请人： IMATRAN VOIMA OY , HIRVONEN, Juhani , LILJA, Reijo , NIHTINEN, Jarmo , IKONEN, Karl , JÄÄSKELÄINEN, Kari
发明人： IMATRAN VOIMA OY
IPC分类号： F23N05/08
CPC分类号： F23N5/082 , F23N1/022 , F23N2023/52 , F23N2029/20 , F23N2035/06 , F23N2039/00
摘要： The present invention relates to a method of measuring the amount of pulverized fuel in a pulverized fuel fired furnace (2) and a method of controlling a combustion process in a pulverized fuel fired furnace. According to the invention, the heat radiation emitted by the flame (32) of a pulverized fuel burner (11) is measured over a predefined area (31), the combustion air feed rate (5, alpha ) to the burner is determined simultaneously, and a burner-specific corrective computation (20) is performed to determine the amount of pulverized fuel.
摘要翻译：本发明涉及一种在粉煤燃料炉（2）中测量粉碎燃料量的方法和控制燃烧燃烧炉的燃烧过程的方法。根据本发明，在预定区域（31）上测量由粉末燃料燃烧器（11）的火焰（32）发射的热辐射，同时确定燃烧器的燃烧空气进料速率（5，α）并且执行燃烧器特定的校正计算（20）以确定粉碎的燃料的量。

9. 发明申请

WO2006114410A1 U-SHAPED FIBER OPTICAL CABLE ASSEMBLY FOR USE IN A HEATED WELL AND METHODS FOR INSTALLING AND USING THE ASSEMBLY 审中-公开
标题翻译：用于加热井的U型光纤光缆组件和用于安装和使用组件的方法
公开(公告)号：WO2006114410A1
公开(公告)日：2006-11-02
申请号：PCT/EP2006/061799
申请日：2006-04-25
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL CANADA LIMITED , FRANZEN, Andre , JÄÄSKELÄINEN, Kari-Mikko
发明人： FRANZEN, Andre , JÄÄSKELÄINEN, Kari-Mikko
IPC分类号： E21B43/24 , E21B47/06 , E21B47/12
CPC分类号： E21B47/123 , E21B43/24 , E21B47/06
摘要： A U-shaped fiber optical cable assembly (11, 21) is arranged in a heated well (1) such that a nose section (13, 23) comprising the bent U-shaped cable section (11C, 21C) is located near the toe (1 A) of the well where the ambient well temperature is lower than the temperature of an intermediate section of the well which is heated by steam injection, electrical heating and/or influx of heated hydrocarbon fluids from a heated section of the surrounding formation to a temperature above 200 degrees Celsius, thereby inhibiting the risk of hydrogen darkening of the bent U-shaped cable section. It is preferred to make the nose section of a glass solder, to arrange the U-shaped fiber optical cable assembly in an aluminium guide tube (22) sealed at its lower end with end cap (31), and to use a heat resistant fiber optical cable to further inhibit the risk of hydrogen darkening of the assembly.
摘要翻译： U形光纤电缆组件（11,21）布置在加热井（1）中，使得包括弯曲的U形电缆段（11C，21C）的鼻部（13,23）位于脚趾附近（1A），其中环境温度低于通过蒸汽注入，电加热和/或加热的烃流体从周围地层的加热部分流入加热的井的中间部分的温度的温度，温度高于200摄氏度，从而抑制弯曲的U形电缆部分的氢变黑的风险。优选使玻璃焊料的鼻部部分将U形光纤电缆组件布置在其端盖（31）的下端密封的铝导管（22）中，并使用耐热纤维光缆，以进一步抑制组件氢变黑的风险。

10. 发明申请

WO2005014976A1 METHOD FOR INSTALLING A DOUBLE ENDED DISTRIBUTED SENSING FIBER OPTICAL ASSEMBLY WITHIN A GUIDE CONDUIT 审中-公开
标题翻译：在指导管道中安装双端分布式感应光纤组件的方法
公开(公告)号：WO2005014976A1
公开(公告)日：2005-02-17
申请号：PCT/EP2004/051602
申请日：2004-07-26
申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. , SHELL CANADA LIMITED , JÄÄSKELÄINEN, Kari-Mikko , VAN DER SPEK, Alexander Michael
发明人： JÄÄSKELÄINEN, Kari-Mikko , VAN DER SPEK, Alexander Michael
IPC分类号： E21B47/12
CPC分类号： E21B47/06 , E21B47/123 , G02B6/4463
摘要： A method of installing a double ended distributed sensing optical fiber assembly (2) within a guide conduit (1), such as a small diameter control line in an underground borehole, comprises: providing a nose section (3) having an outer width (W) which is less than I cm, preferably less than 5 mm, which nose section (3) interconnects the proximal ends (4C and 4D) of two sections (4A and 4B) of distributed sensing fiber optical cable such that light transmitted along the length of one section of fiber optical cable (4A)is transmitted via the nose section (3) into the other section (4B) of fiber optical cable; inserting the nose section (3) into the guide conduit (1) such that the nose section (3) moves through the guide conduit (1) ahead of said two sections (4A and 4B) of distributed sensing fiber optical cable that are interconnected thereby; and connecting the distal ends (4E and 4F) of the sections of distributed sensing fiber optical cable to a light transmission and receiving unit (7) which is configured to convert the light spectra backscattered from different points of the fiber optical cable into distributed temperature, pressure and/or other physical data.
摘要翻译：一种将双端分布式传感光纤组件（2）安装在导管（1）内的方法，例如地下钻孔中的小直径控制线，包括：提供具有外部宽度（W ），其小于1cm，优选小于5mm，所述鼻部（3）将分布式感测光纤光缆的两个部分（4A和4B）的近端（4C和4D）互连，使得沿着长度的一段纤维光缆（4A）通过鼻部（3）传输到光纤光缆的另一部分（4B）; 将鼻部（3）插入引导管（1）中，使得鼻部（3）在由其互连的分布式感测光纤光缆的两个部分（4A和4B）之前移动通过引导导管（1） ; 并且将分布式感测光纤光缆部分的末端（4E和4F）连接到光传输和接收单元（7），该光传输和接收单元（7）被配置为将从光纤光缆的不同点反向散射的光谱转换成分布的温度，压力和/或其他物理数据。

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