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1. 发明公开

EP3361136A1 DECOMPRESSION HEAT-INSULATING PIPE STRUCTURE 有权
公开(公告)号：EP3361136A1
公开(公告)日：2018-08-15
申请号：EP17208627.4
申请日：2017-12-19
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： YAMASHITA, Osamu
IPC分类号： F16L59/14 , F16L9/18 , F16L27/107 , F16L27/11 , F16L51/00 , F16L51/02 , F16L59/065 , B65D81/38 , C21D9/00 , F16J15/06 , F27B17/00
CPC分类号： F16L59/065 , B65D81/3841 , C21D1/773 , C21D9/0006 , F16L9/18 , F16L23/22 , F16L27/107 , F16L27/11 , F16L39/04 , F16L51/00 , F16L51/025 , F16L59/14 , F16L59/143 , F27D3/0025 , F27D3/0033 , F27D3/18 , F27D99/0073
摘要： A decompression heat-insulating pipe structure (1A) that can exhibit the desired heat-insulating performance and is easy to assemble. In the structure, a space (4) between ends of inner (3) and outer (4) tubes is decompressed. The outer tube includes a first flange (21), which extends radially inward from an axially one end thereof, and a second flange (22), which extends radially outward from the axially other end thereof. The inner tube includes a third flange (31), which extends radially inward from an axially one end thereof and is opposed to the first flange at an axially inward position of the first flange, and a fourth flange (32), which extends radially outward from the axially other end thereof and being opposed to the second flange at an axially outward position of the second flange. First (11) and second (12) elastic seal members are disposed between the first and third flanges and between the second and fourth flanges, respectively.

2. 发明公开

EP2184542A3 Fuel nozzle assembly for use with a gas turbine engine and method of assembling same 审中-公开
标题翻译：用于燃气涡轮发动机的燃料喷嘴组件及其组装方法
公开(公告)号：EP2184542A3
公开(公告)日：2017-08-30
申请号：EP09174684.2
申请日：2009-10-30
申请人： General Electric Company
发明人： Myers, Geoffrey D. , Simmons, Scott , Thomas, Stephen R. , Bailey, Donald Mark
IPC分类号： F23R3/28 , F23D14/46
CPC分类号： F23R3/28 , F16L9/02 , F16L9/18 , F16L51/00 , F23D14/46 , F23D2206/10 , F23D2211/00 , F23D2212/20 , F23R2900/00005
摘要： A fuel nozzle (400) configured to channel fluid towards a combustion chamber (128) defined within a gas turbine engine (100) is provided. The fuel nozzle includes a first hollow tube (420) fabricated from a first material that has a first coefficient of thermal expansion and a second tube (410) fabricated from a second material that has a second coefficient of thermal expansion that is different from the first coefficient of thermal expansion, wherein the second tube is coupled within the first tube such that the first tube substantially circumscribes the second tube, wherein the second tube thermally expands approximately at a same rate as the first tube during fuel nozzle operation.
摘要翻译：提供了构造成将流体导向限定在燃气涡轮发动机（100）内的燃烧室（128）的燃料喷嘴（400）。燃料喷嘴包括由具有第一热膨胀系数的第一材料制成的第一中空管（420）和由具有不同于第一热膨胀系数的第二热膨胀系数的第二材料制成的第二管（410）其中第二管联接在第一管内使得第一管基本上包围第二管，其中第二管在燃料喷嘴操作期间与第一管大致以相同的速率热膨胀。

3. 发明授权

EP2947363B1 EXPANSION JOINT AND COMPRESSION SYSTEM 有权
公开(公告)号：EP2947363B1
公开(公告)日：2017-07-19
申请号：EP13875509.5
申请日：2013-02-22
申请人： Mitsubishi Heavy Industries Compressor Corporation
发明人： NAGAO Hideki
IPC分类号： F16L27/12 , F16L51/03 , F16L27/10 , F16L51/00 , F04D29/62 , F04D29/64 , F04D29/60 , F04D29/42 , F04D25/16
CPC分类号： F16L27/12 , F04D25/163 , F04D29/4206 , F04D29/601 , F04D29/624 , F04D29/644 , F05D2230/642 , F16L21/03 , F16L27/1012 , F16L51/00 , F16L51/035

4. 发明公开

EP3153759A1 HIGH-PRESSURE-RESISTANT INTEGRATED LEAKAGE-FREE ROTATING COMPENSATOR 有权转让
标题翻译： HOCHDRUCKBESTÄNDIGERLECKAGEFREIER ROTIERENDER KOMPENSATOR
公开(公告)号：EP3153759A1
公开(公告)日：2017-04-12
申请号：EP14893874.9
申请日：2014-10-11
申请人： Hong, Lei
发明人： HONG, Liang , ZHU, Aichun , CAO, Guangjin , YIN, Minghua
IPC分类号： F16L51/00 , F16L57/06 , F16L27/08
CPC分类号： F16L27/0824 , F16L21/04 , F16L27/08 , F16L51/00 , F16L57/06
摘要： The present invention relates to a high-pressure resistant integrated leak-free rotary compensator, comprising an inner pipe, an outer sleeve, a connecting pipe and a stuffing flange. The outer sleeve is sleeved on the inner pipe. One end of the inner pipe passes through the outer sleeve and is inserted in the connecting pipe. The stuffing flange is sleeved on the inner pipe, with one end extending into the outer sleeve. The outer sleeve is provided with an annular inner projection on the inner surface. Sealing stuffing is disposed between the annular inner projection and one end of the stuffing flange extending into the outer sleeve. The outer sleeve and the connecting pipe are integrally molded to form an integrated structure. An impact plate is disposed between the sealing stuffing and the annular inner projection. Wear-resistant carbon fiber layers are respectively disposed between the sealing stuffing and the outer surface of the inner pipe and between the sealing stuffing and the inner surface of the outer sleeve. The present invention thoroughly solves the problems of difficult operation of weld flaw detection and even failure to perform detection caused by the existing welding mode. Meanwhile, configuration of the wear-resistant carbon fiber layers and the impact plate can effectively reduce losses of the sealing materials, thus further enhancing the sealability of the whole rotary compensator.
摘要翻译：本发明涉及一种耐高压综合无泄漏旋转补偿器，包括内管，外套筒，连接管和填料凸缘。外套筒套在内管上。内管的一端穿过外套管并插入连接管中。填料法兰套在内管上，一端延伸到外套管中。外套筒在内表面上设置有环形内突起。密封填料设置在环形内部突出部和填充凸缘的延伸到外部套筒中的一端之间。外套筒和连接管整体模制成一体的结构。冲击板设置在密封填充物和环形内部突起之间。耐磨碳纤维层分别设置在密封填料和内管的外表面之间以及密封填料与外套筒的内表面之间。本发明彻底解决了焊接缺陷检测难以操作，甚至无法进行现有焊接方式的检测的问题。同时，耐磨碳纤维层和冲击板的配置可以有效减少密封材料的损耗，从而进一步提高整个旋转补偿器的密封性。

5. 发明公开

EP2661350A4 APPARATUS AND METHOD OF MANUFACTURING PRESSURE COMPENSATOR TYPE DRIP IRRIGATION TUBES WITH DESIRED MOLECULAR ORIENTATION AND TUBES OBTAINED THEREBY 无效
标题翻译：装置及其制造方法滴灌管带压力补偿，且WANTED分子取向而在这个过程生产的管道
公开(公告)号：EP2661350A4
公开(公告)日：2017-03-08
申请号：EP12732096
申请日：2012-01-03
申请人： JAIN IRRIGATION SYSTEMS LTD
发明人： PATRICK DEFRANK MICHAEL , DOUGLAS WYNN MARK
IPC分类号： A01G25/02 , B29C47/00 , B29C47/02 , B29C47/06 , B29C47/20 , B29C53/48 , B29C55/28 , B29C59/04 , B29C65/00 , B29C65/02 , B29C65/48 , B29C65/52 , B29D23/18 , B29L31/00 , F16L51/00
CPC分类号： B29D23/18 , A01G25/026 , B29C47/0026 , B29C47/0057 , B29C47/0059 , B29C47/0061 , B29C47/0064 , B29C47/0069 , B29C47/025 , B29C47/061 , B29C47/065 , B29C47/20 , B29C53/48 , B29C55/28 , B29C59/04 , B29C65/02 , B29C65/028 , B29C65/4815 , B29C65/525 , B29C66/1122 , B29C66/4322 , B29C66/49 , B29C66/492 , B29C66/71 , B29C66/73921 , B29C66/83413 , B29L2031/70 , F16L51/00 , Y02A40/237 , Y10T156/1051 , B29K2023/06 , B29K2021/003
摘要： A method for manufacturing high speed pressure compensator-type drip irrigation tubes and the tubes obtained thereby having absolute radial orientation of molecular chains, the orientation imparting strength as well as flexibility to the tube material. The said method comprises extruding a tube using a plurality of extruders; blowing up the extruded tube by introducing a pressure inside the tube relatively higher than the pressure outside the tube; drawing the blown tube simultaneously to the blowing of tube; flattening the blown tube by heat welding the collapsed halves together and forming a tape immediately, subsequent to the process of blowing and drawing the tube; extrusion of a bonding polymer on one border of the tape; printing flow channels into the hot and viscous bonding polymer; and forming a tube by lengthwise folding the tape and heat welding the overlapping borders together using the bonding polymer.

6. 发明公开

EP3124843A1 METHOD FOR INSTALLING A STATIONARY SUPPORT IN A PLANNED POSITION 有权
标题翻译： VERFAHREN ZUR安装EINERSTATIONÄRENUNTERSTÜTZUNGIN EINER GEPLANTEN POSITION
公开(公告)号：EP3124843A1
公开(公告)日：2017-02-01
申请号：EP14887159.3
申请日：2014-03-28
申请人： Public Joint Stock Company "Transneft" , Joint-Stock Company "Transneft Siberia" , Limited Liability Company "Transneft Research and Development Institute for Oil and Oil Products Transportation"
发明人： SAPSAI, Alexey Nikolaevich , MIKHEEV, Yurii Borisovich , BONDARENKO, Valeriy Vyacheslavovich , SURIKOV, Vitaly Ivanovich , FEDOTA, Vladimir Ivanovich , BOGATENKOV, Yury Vasilchievich , SHOTER, Pavel Ivanovich
IPC分类号： F16L3/20 , F16M11/04
CPC分类号： F16L1/0246 , F16L1/026 , F16L1/10 , F16L3/18 , F16L3/20 , F16L51/00 , F16L57/00
摘要： The claimed invention relates to the field of aboveground pipeline construction and can be used for construction of the pipeline supports under severe geological conditions, for example, under permafrost conditions. The technical result achieved during the use of the claimed invention is provision of stability, strength and immovability of the structure under high pressure that provides for the opportunity to change and to adjust the high-altitude position of the support. The task is solved in such way that for implementation of the method for installation of the saddle support to the design position suitable for control the pipeline upon the height during operation, consequently installing and tightly fixing the spool of the support on two support axes that are transverse beams installed in support frames with the opportunity to be moved with the support spool. After that, movable power-operated mechanisms installing under each support axis. These mechanisms lift or lower the spool with support axes to the design height while providing for correspondence of the spool slope angle to the design value and then fixing the achieved position by fixing support axes in frames on the design height and the relevant design value of the spool slope angle, weld butts of the support slope to the pipeline.
摘要翻译：本发明涉及地面管道建设领域，可用于在严酷地质条件下，例如在永久冻土条件下，对管道支撑的施工。在要求保护的发明的使用期间实现的技术结果是提供了在高压下的结构的稳定性，强度和不可移动性，其提供改变的机会并且调整支撑件的高空位置。解决这个任务的方式是为了实现将鞍座支撑件安装到设计位置的方法，该设计位置适于在操作期间控制管道的高度，从而将支撑件的卷轴安装并紧固固定在两个支撑轴上横梁安装在支撑框架中，有机会与支撑卷轴一起移动。之后，在每个支撑轴下安装的可移动动力操作机构。这些机构将支撑轴的线轴提升或降低到设计高度，同时提供阀芯倾斜角度与设计值的对应关系，然后通过将支撑轴固定在设计高度上的框架中，并将固定支撑轴固定到实现位置，并设计相应的设计值阀芯倾斜角度，焊接接头的支撑斜坡到管道。

7. 发明公开

EP3017227A1 ROHRVERBINDUNGSANORDNUNG, HOCHDRUCKFLUIDLEITUNGSSYSTEM EINER DOPPELBRENNSTOFFMASCHINE, DOPPELBRENNSTOFFMASCHINE UND VERWENDUNG EINER ZUGMUTTER 有权转让
标题翻译：管道连接装置，双燃料发动机的高压流体管理系统，双燃料发动机，并使用锁紧螺母
公开(公告)号：EP3017227A1
公开(公告)日：2016-05-11
申请号：EP14758818.0
申请日：2014-08-21
申请人： Siemens Aktiengesellschaft
发明人： BÖTTCHER, Andreas , DÜMLER, Hartwig , HESSE, Werner , LAPP, Patrick , NUDING, Joachim-Rene , ROSENKRANZ, Josef , STARING, Sascha , XU, ChangshengFrank
IPC分类号： F16L19/025 , F16L51/00
CPC分类号： F16L19/025 , F02C7/222 , F02C9/40 , F05D2250/232 , F16L19/0212 , F16L51/00 , F23K5/14 , F23R3/283 , F23R3/36
摘要： The invention relates to a pipe connection arrangement (1) which is arranged in a high-pressure fluid line system (2) of a double internal combustion engine (3), comprising a first pipe element (4) with an outer sealing cone (6) and with a conical shoulder (7) adjoining said cone, comprising a further pipe element (8) with an inner sealing cone (10) and with an external thread (11), comprising a screw nut element (17) with a clamping sleeve region (31) having an inner clamping cone (20) and with a threaded sleeve region (32) having an internal thread (19), in which the outer sealing cone (6) of the first pipe element (4) is arranged at least partially in the inner sealing cone (10) of the further pipe element (8) and in which the internal thread (19) of the screw nut element (17) is screwed on the external thread (11) of the further pipe element (8), with the result that the inner clamping cone (20) of the screw nut element (17) is pulled against the conical shoulder (7) of the first pipe element (4) in such a way that the outer sealing cone (6) and the inner sealing cone (10) are clamped with one another in a sealing manner, wherein the threaded sleeve region (32) of the screw nut element (17) is designed to be conical.

8. 发明授权

EP1974086B1 A WASHER 有权
标题翻译：清洗装置
公开(公告)号：EP1974086B1
公开(公告)日：2009-03-11
申请号：EP06841453.1
申请日：2006-12-19
申请人： Arçelik Anonim Sirketi
发明人： OKUTAN, Omer Hakan
IPC分类号： D06F39/08 , A47L15/42 , F16L51/00 , F16L11/11 , F16L25/00
CPC分类号： D06F39/083 , A47L15/4246 , F16L11/11 , F16L11/26 , F16L27/11 , F16L51/00
摘要： This invention relates to a washer (1) wherein transmission of the washing tub (2) movements to the body without causing noise and vibration is provided by increasing both the durability and the flexibility of the hose (3).

9. 发明授权

EP0932795B1 DOUBLE WALLED PIPE STRUCTURES 失效
标题翻译：双管结构
公开(公告)号：EP0932795B1
公开(公告)日：2003-08-13
申请号：EP97941126.1
申请日：1997-09-24
申请人： Corus UK Limited
发明人： WELCH, Stuart , DEARDEN, Russell , CODLING, Russell , SUMMERFIELD, Paul
IPC分类号： F16L59/147
CPC分类号： F16L7/02 , F16L51/00 , F16L59/143
摘要： Two embodiments of insulated pipework system are described. The first comprises an outer sleeve (12), an inner flow pipe (10) and insulating material (16) within the space therebetween and is characterized by the use of a longitudinally compressed elastomeric member (32) in the space between the inner and outer pipes as the primary means for transferring longitudinal forces between the inner and outer pipes. The second comprises an outer sleeve pipe, an inner flow pipe, an insulating material within the space therebetween, other than hollow alumina-silicate microspheres, wherein a longitudinally compressed elastomeric member is provided at intervals in the space between the inner and outer pipes. Compression of the elastomeric member is preferably by way of rigid plates (38) on either side thereof which compress the elastomeric member. For example, bolts (48) can be passed through bores (42, 44, 46) in the plates and elastomeric member and tightened thereby to compress the said member. The elastomeric member is preferably in annular form and hence extends around the entire annular space between the two pipes.

10. 发明授权

EP0559387B1 Expansion seal assembly 失效
标题翻译：膨胀接头密封
公开(公告)号：EP0559387B1
公开(公告)日：1997-07-09
申请号：EP93301454.0
申请日：1993-02-26
申请人： FOSTER WHEELER ENERGY CORPORATION
发明人： Garkawe, Michael
IPC分类号： F22B37/36 , F22B31/00 , F16L51/02
CPC分类号： F16L51/00 , F22B31/0084 , F22B37/365

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