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. 发明公开

EP2162664A4 HOSE DEVICE 审中-公开
标题翻译： SCHLAUCHVORRICHTUNG
公开(公告)号：EP2162664A4
公开(公告)日：2012-03-28
申请号：EP08766901
申请日：2008-05-27
申请人： KNOTTEN INGE
发明人： KNOTTEN INGE
IPC分类号： F16L11/133 , F16L39/02 , F17D5/04
CPC分类号： F16L39/02 , F16L11/133 , F16L11/20 , F16L33/01 , F16L2201/30

2. 发明公开

EP2268950A1 DOUBLE PIPE APPARATUS 有权
标题翻译：双管DEVICE
公开(公告)号：EP2268950A1
公开(公告)日：2011-01-05
申请号：EP09724921.3
申请日：2009-03-27
申请人： Mitsubishi Heavy Industries, Ltd. , Pebble Bed Modular Reactor (Pty) Limited
发明人： TAKEDA, Noriyuki , DOI, Shoichi
IPC分类号： F16K41/10 , F17D5/04
CPC分类号： F16K41/10 , F17D5/04 , Y10T137/5762
摘要： To provide a double pipe apparatus which prevents gas flowing through an outer pipe and an inner pipe from leaking outside the outer pipe. The double pipe apparatus (10) according to an embodiment includes an outer pipe (11) and an inner pipe (12) inserted into the outer pipe (11), and regulates a flow of a gas (A) flowing through the double pipe apparatus. The double pipe apparatus (10) includes a flow regulating valve (13) which regulates the flow of the gas (A) flowing through the inner pipe (12), a valve stem (14) which supports the flow regulating valve (13) and which penetrates the outer pipe (11) and the inner pipe (12), and fluid leakage preventing parts (16) including a bellows (15) which is provided between the outer pipe (11) and the inner pipe (12) and which prevents the gas (A) from leaking outside the outer pipe (11).

3. 发明授权

EP1194822B1 ANNULAR FLUID MANIPULATION IN LINED TUBULAR SYSTEMS TO ENHANCE COMPONENT MECHANICAL PROPERTIES AND FLOW INTEGRITY 有权
标题翻译：环形管系统中的环形流体操纵以提高零部件的力学性能和流动完整性
公开(公告)号：EP1194822B1
公开(公告)日：2008-05-21
申请号：EP00939852.0
申请日：2000-06-13
申请人： Insituform Technologies, Inc.
发明人： TAYLOR, Jack, Curtis
IPC分类号： G05D7/00 , G01M3/28 , F17D5/04
CPC分类号： G05D11/03 , F17D5/04 , G05D21/00 , Y10T137/0419 , Y10T137/0424 , Y10T137/5762
摘要： A method of treating fluids in an annulus (18), comprising the steps of: providing a fluid-circulation annulus (18) between a host tubular (10) and a liner (17) therein; and manipulating fluids in the annulus (18) so that the relative proportions of fluid components in the annular fluid correspond to the relative permeation rates of the fluid components from the bore to the annulus (18). The method may further comprise the steps of: detecting an undesired fluid in the annulus (18); and manipulating the annular fluids in response to the undesired fluid, so that the relative proportions of fluid components in the annular fluid, including the undesired fluid, correspond to the relative permeation rates of the fluid components from the bore to the annulus (18). In a case where the undesired fluid has potential for harm to the host tubular (10), the manipulating step may reduce the potential for harm.
摘要翻译：一种处理环形空间（18）中的流体的方法，包括以下步骤：在主管（10）和其中的衬管（17）之间提供流体循环环形空间（18）和操纵环形空间（18）中的流体，使得环形流体中流体组分的相对比例对应于流体组分从孔到环形空间（18）的相对渗透速率。该方法可以进一步包括以下步骤：检测环形空间（18）中的不期望的流体; 并响应于不希望的流体操纵环形流体，使得环形流体中的流体组分（包括不希望的流体）的相对比例对应于流体组分从孔到环形空间（18）的相对渗透速率。在不需要的流体有可能损害主体管（10）的情况下，操作步骤可以降低潜在的危害。

4. 发明公开

EP1828670A2 LEITUNGSNETZWERK ZUR VERSORGUNG MIT WASSER ODER GAS UND/ODER ZUM ABTRANSPORT VON BRAUCHWASSER MIT EINER HIERARCHISCHEN STRUKTUR, VERFAHREN ZUR DETEKTION EINER LECKAGE IN EINEM SOLCHEN LEITUNGSNETZ UND VERFAHREN ZUR RECHNERGESTÜTZTEN BESTIMMUNG EINER THEORETISCH VERBLEIBENDEN LEBENSDAUER EINER ERNEUER 有权转让
标题翻译：有线网络对于水或气体和/或热水去除具有分层结构的检测方法的泄漏在这样一个传输系统的剩余寿命理论的计算机辅助测定供给和方法续约
公开(公告)号：EP1828670A2
公开(公告)日：2007-09-05
申请号：EP05823626.6
申请日：2005-12-19
申请人： Endress+Hauser
发明人： HANTZER, Fabien , TRACOGNA, Jean-franco , KNECHT, Christian , ENDRESS, Urs
IPC分类号： F17D5/02 , F17D5/04 , G01N3/28
CPC分类号： F17D5/02 , G01M3/2807 , Y10T137/0452 , Y10T137/8326
摘要： The invention relates to a network of pipes (10) for supplying water or gas and/or for evacuating process water with a hierarchical structure. To this end, flow meters (54-82) provided inside the individual pipes are stand-alone devices and are connected to a master flow meter (52) in a master/slave network. The flow meters (54-82) have a separate autarkic power supply. A leakage in one of the subordinate pipes can be determined by adding measured flow values in hierarchically subordinate pipes and comparing with a measured flow value in the pipe belonging thereto of the next highest order. The invention also relates to a method for detecting a leaking in a network of pipes (10) of the aforementioned type, and to a method for the computer-aided determination of a theoretically remaining lifetime of a renewable energy source for at least one flow meter in a network of pipes of the aforementioned type.

5. 发明授权

EP1261826B1 IMPROVED CONTAINMENT SYSTEM 有权
标题翻译：容器系统
公开(公告)号：EP1261826B1
公开(公告)日：2006-07-05
申请号：EP01911858.7
申请日：2001-03-08
申请人： PETRO TECHNIK LIMITED
发明人： AGEHEIM, Jan, Petro Technik Limited , BOUDRY, John, Alexandre , OWENS, Glyn, A., V., Petro Technik Limited , WRIGHT, Wayne, Clifton, Augustus
IPC分类号： F17D5/04
CPC分类号： F17D5/04 , F16L9/19 , Y10T137/402 , Y10T137/6991

6. 发明公开

EP1004814A3 Chemical distribution method 审中-公开
标题翻译：化工产品分销方法
公开(公告)号：EP1004814A3
公开(公告)日：2001-12-12
申请号：EP99309349.1
申请日：1999-11-23
申请人： THE BOC GROUP, INC.
发明人： Pozniak, Peter M. , Roberts, Benjamin R.
IPC分类号： F17D1/00 , F17D5/02 , F17D5/04 , F17D5/06
CPC分类号： F17D1/08 , Y10T137/5762 , Y10T137/7287 , Y10T137/8158
摘要： A valve manifold box system (1) and method in which one or more dispense units (2) dispense chemical to a plurality points of use. A fluid circuit (3) is provided with valve manifolds (12,14,16,18) connected in series by double walled conduits (20,22,24,26,28) known as containment pipes. The fluid circuit is either in the form of a loop of a series of valve manifolds alternating with double walled piping so that each valve manifold is fed with chemical at opposite ends. Alternately, two dispense units could be connected to the end of an in-line type of fluid circuit. The valve manifolds are contained within valve boxes (33,34,36,38) and the ends of the containment pipes are connected to the valve boxes. In this manner a leak in either the valve manifolds or the containment pipes collects within the valve boxes. Leak detectors are provided in the valve boxes (30,33,34,36,38) and upon the sensing of a leak, the potentially leaking valve manifold as well as the associated, adjacent containment pipes feeding such valve manifold are isolated by isolation valves (31,32,40,42,44,46,48,50,52,54). In this manner, the remaining valve manifolds and hence, the points of use are above to continually be fed with chemical while the problem is investigated.

7. 发明授权

EP0654629B1 Prüfbare und sanierungsfähige Rohrverbindung 失效
标题翻译：可验证和进行重组的管道连接
公开(公告)号：EP0654629B1
公开(公告)日：1997-12-17
申请号：EP93118662.1
申请日：1993-11-19
申请人： INSPECTA-PIPE GESELLSCHAFT FÜR UMWELTSICHERE ABWASSERLEITUNG m.b.H.
发明人： Stein, Dietrich, Prof. Dr.-Ing. , Körkemeyer, Karsten, Dipl.-Ing.
IPC分类号： F16L21/00 , F17D5/04
CPC分类号： F16L21/00 , F16L23/167 , G01M3/2853

8. 发明授权

EP0310902B1 Fertigbauelement für Abflussrinne und mit diesen Elementen aufgebaute Abflussrinne 失效
标题翻译：用于GUTTER的预制元件和与这些元件组装的GUTTER
公开(公告)号：EP0310902B1
公开(公告)日：1990-12-12
申请号：EP88115774.7
申请日：1988-09-24
申请人： HAURATON BETONWARENFABRIK GMBH & CO. KG
发明人： Reuter, Fabian , Werner, Klaus
IPC分类号： E03F3/00 , E01C11/22 , F17D5/04
CPC分类号： E03F3/046 , E01C11/227

9. 发明授权

EP0148352B1 Vorrichtung zur Flüssigkeitsversorgung eines Verbrauchers 有权
标题翻译：向消费者提供流体的装置
公开(公告)号：EP0148352B1
公开(公告)日：1988-03-30
申请号：EP84113172.5
申请日：1984-11-02
申请人： Denk, Herbert
发明人： Denk, Herbert
IPC分类号： F17D5/04 , F15B20/00 , B23Q1/00
CPC分类号： F16L39/02 , B23Q1/0018 , F15B20/00 , F16L2201/30 , F17D5/04

10. 发明授权

EP3689733B1 SYSTEM FOR CIRCULATING AIR THROUGH DOUBLE PIPES FOR SUPPLYING GAS AND AIR CIRCULATION METHOD USING SAME 有权转让
公开(公告)号：EP3689733B1
公开(公告)日：2023-05-31
申请号：EP17926889.1
申请日：2017-09-26
发明人： KIM, Jong Hyun
IPC分类号： B63B25/16 , B63H21/38 , F17C13/12 , F17D5/00 , F17D5/04

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