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61. 发明公开

EP0814202A2 Drainage system 失效
标题翻译：排水系统
公开(公告)号：EP0814202A2
公开(公告)日：1997-12-29
申请号：EP97114692
申请日：1994-11-11
申请人： HEPWORTH BUILDING PROD
发明人： BROOK ALAN
IPC分类号： E03F5/10 , E03C1/12 , E03F3/00 , E03F5/04 , F16L11/18 , F16L21/02 , F16L25/14 , F16L43/00 , F16L45/00 , F16L47/32 , E02B11/00 , F16L47/00
CPC分类号： E03C1/12 , E03F5/0405 , E03F5/041 , E03F2005/0414 , E03F2005/0416 , F16L11/18 , F16L21/022 , F16L25/14 , F16L43/00 , F16L45/00 , F16L47/32
摘要： An adjustable bend (300) comprising a series of inter-engaging rings (302), each ring having a first end portion of a relatively lesser diameter and a second end portion of a relatively greater diameter, the rings (302) being arranged such that, from ring to ring, the first end portion of one ring is slidably received within the second end portion of a successive ring, in such a manner as to allow the successive rings to deviate from a coaxial alignment by asymmetric sliding of the first end portion of one ring within the second end portion of the other ring, the rings being arranged to present a substantially smooth internal surface of the bend.

62. 发明公开

EP0814201A2 Drainage system 失效
标题翻译：排水系统
公开(公告)号：EP0814201A2
公开(公告)日：1997-12-29
申请号：EP97114691
申请日：1994-11-11
申请人： HEPWORTH BUILDING PROD
发明人： BROOK ALAN
IPC分类号： E03F5/10 , E03C1/12 , E03F3/00 , E03F5/04 , F16L11/18 , F16L21/02 , F16L25/14 , F16L43/00 , F16L45/00 , F16L47/32 , E02B11/00 , F16L49/02
CPC分类号： E03C1/12 , E03F5/0405 , E03F5/041 , E03F2005/0414 , E03F2005/0416 , F16L11/18 , F16L21/022 , F16L25/14 , F16L43/00 , F16L45/00 , F16L47/32
摘要： An adjustable bend (300) comprising a series of inter-engaging rings (302), each ring having a first end portion of a relatively lesser diameter and a second end portion of a relatively greater diameter, the rings (302) being arranged such that, from ring to ring, the first end portion of one ring is slidably received within the second end portion of a successive ring, in such a manner as to allow the successive rings to deviate from a coaxial alignment by asymmetric sliding of the first end portion of one ring within the second end portion of the other ring, the rings being arranged to present a substantially smooth internal surface of the bend.
摘要翻译：一种包括一系列相互接合的环（302）的可调节弯曲部（300），每个环具有相对较小直径的第一端部部分和相对较大直径的第二端部部分，所述环部（302）被布置成使得从环到环，一个环的第一端部可滑动地容纳在连续环的第二端部内，以便允许连续的环通过第一端部的不对称滑动偏离同轴对准在另一个环的第二端部内的一个环的环，所述环布置成呈现弯曲部的基本平滑的内表面。

63. 发明公开

EP0803456A1 Rohrbogen 失效
公开(公告)号：EP0803456A1
公开(公告)日：1997-10-29
申请号：EP97250033.4
申请日：1997-02-14
申请人： MASTERFLEX Kunststofftechnik GmbH
发明人： Schulte, Jürgen
IPC分类号： B65G53/52 , F16L43/00 , F15D1/04 , F16L57/00
CPC分类号： F16L43/00
摘要： Ein Rohrbogen mit einer Einlaßöffnung und einer Auslaßöffnung, zwischen denen ein stetig gekrümmter Bogenabschnitt verläuft, weist an der Innenfläche des, bezogen auf den Krümmungsradius, radial äußeren Wandbereichs des Bogenabschnittes eine auskleidende Einlagerung auf. Diese bildet eine ebene, dem radial inneren Wandbereich des Bogenabschnittes zugewandte Prallfläche.
摘要翻译：管弯头在其径向外壁区域（4）的内表面处具有衬垫插入件（9），其形成面向其径向内壁区域（5）的平坦的冲击面（10）。优选地，插入件（9）由用于管衬的通常材料组成，特别是在管弯管中铸造的聚氨酯。

64. 发明公开

EP0532697A4 LAMINAR FLOW ELBOW SYSTEM 失效
标题翻译：层压流体系统
公开(公告)号：EP0532697A4
公开(公告)日：1993-08-04
申请号：EP91913881
申请日：1991-05-31
申请人： CHENG, DAH, YU
发明人： CHENG, DAH, YU
IPC分类号： F15D1/04 , F16L43/00 , G01M19/00
CPC分类号： F16L43/00 , F15D1/04 , Y10T137/0357 , Y10T137/0391
摘要： Apparatus and a method or design and installation of a pre-rotator (26) shead of an elbow (24) are disclosed in order to eliminate or reduce elbow-induced turbulence in pipe flows. Experimental verification was conducted, and noise and pressure loss for flow around the elbow can be substantially reduced. The pre-rotator can be in the form of a vane (30) in the pipe (10).

65. 发明公开

EP0532697A1 LAMINAR FLOW ELBOW SYSTEM 失效
标题翻译：猪肘系统层流。
公开(公告)号：EP0532697A1
公开(公告)日：1993-03-24
申请号：EP91913881.0
申请日：1991-05-31
申请人： CHENG, Dah, Yu
发明人： CHENG, Dah, Yu
IPC分类号： F15D1 , F16L43
CPC分类号： F16L43/00 , F15D1/04 , Y10T137/0357 , Y10T137/0391
摘要： Appareil et procédé servant à la conception et à l'installation d'un pré-rotateur en amont d'un coude (24) dans le but d'éliminer ou de réduire les turbulences induites par le coude dans l'écoulement d'un fluide dans un tuyau. Des vérifications expérimentales ont été faites, et le bruit d'écoulement ainsi que la perte de charge autour du coude peuvent être sensiblement réduits. Le pré-rotateur peut avoir la forme d'une palette (30) disposée dans le tuyau (10).

66. 发明公开

EP0477128A2 Flexible drainage trap 失效
标题翻译：灵活的Ablaufarmatur。
公开(公告)号：EP0477128A2
公开(公告)日：1992-03-25
申请号：EP91630067.6
申请日：1991-09-16
申请人： Bresnahan, Jeremiah J.
发明人： Bresnahan, Jeremiah J.
IPC分类号： E03C1/284
CPC分类号： F16L43/00 , E03C1/284 , Y10S4/16 , Y10T137/4606
摘要： A drainage trap (10) with a trap portion (20) is described for use with drain pipes from sinks or other fixtures that fits pipe of different diameters, the drain pipes (24) need not be in perfect alignment. The drainage trap (10) can be easily attached and detached at its upper end (15) to a drain outlet and at its lower end (18) to a discharge pipe (24), is molded of a self-supporting, flexible material which allows the drainage trap (10) to be manually manipulated. The drainage trap (10) has an S-shaped configuration which enables the trap portion (20) to be movable in a vertical direction towards the drain outlet and a horizontal direction towards the discharge pipe (24) for the purpose of draining the trap portion (20).
摘要翻译：描述了具有捕获部分（20）的排水阱（10），用于与不同直径的管道的水槽或其它固定装置的排水管一起使用，排水管（24）不需要完全对准。排水收集器（10）可以在其上端（15）容易地附接和分离到排水出口，并且在其下端（18）处与排出管（24）分开，由自支撑的柔性材料模制而成，允许手动操纵排水阱（10）。排水阱（10）具有S形构造，其能够使捕集部分（20）能够沿排水出口的垂直方向移动，并且朝向排放管（24）的水平方向移动，以便排出收集部分（20）。

67. 发明授权

EP3645923B1 PRE-ASSEMBLED COUPLING ASSEMBLIES WITH PIPE FITTING 有权转让
公开(公告)号：EP3645923B1
公开(公告)日：2024-04-17
申请号：EP18838122.2
申请日：2018-07-27
IPC分类号： F16L17/025 , F16L17/04 , F16L21/02 , F16L21/06 , F16L41/02 , F16L43/00 , F16K27/02 , F16K27/06 , F16K15/03
CPC分类号： F16L17/04 , F16K15/03 , F16K27/0218 , F16K27/067 , F16L41/021 , F16L43/00 , F16L21/065

68. 发明公开

EP3369982A1 BEND PIPE AND FLUID MACHINE COMPRISING SAME 有权
公开(公告)号：EP3369982A1
公开(公告)日：2018-09-05
申请号：EP15911387.7
申请日：2015-12-25
申请人： Mitsubishi Heavy Industries Engine & Turbocharger, Ltd.
发明人： IWAKIRI, Kenichiro
IPC分类号： F16L43/00
CPC分类号： F16L43/00
摘要： A bend pipe for supplying a fluid to a fluid machine or discharging the fluid from the fluid machine, wherein, provided that: a line including a pipe axial center line of an inlet pipe portion and an extension line thereof is defined as a line L; a line including a pipe axial line of an outlet pipe portion and an extension line thereof is defined as a line M; and a direction parallel to an intersection line formed by a plane orthogonal to the line M and a plane orthogonal to the line M is defined as a direction I, and when, as seen from the direction I, a side of the line M on which the inlet pipe portion exists is defined as a front side and a side of the line M on which the inlet pipe portion does not exist is defined as a back side, a side surface on an outer side with respect to a bend direction of a bend pipe portion includes an outer inclined surface on the back side of the line M, the outer inclined surface being inclined so that a distance from the line M decreases toward a downstream side.

69. 发明公开

EP3338019A1 TEST PLUG FOR A PIPE ELBOW 有权
公开(公告)号：EP3338019A1
公开(公告)日：2018-06-27
申请号：EP16837771.1
申请日：2016-08-17
申请人： EST Group, Inc.
发明人： SARKISSIAN, Ka'ren , KOTLYAR, Alex , KOBZIAR, Danko
IPC分类号： F16L55/11 , F16L55/115 , F16L55/136
CPC分类号： G01M3/022 , F16L43/00 , F16L55/1108 , F16L55/136 , F16L2201/30
摘要： A test plug for insertion into and plugging of an open end of an elbow pipe is provided. The test plug includes a resilient sealing element and set of gripper segments carried on a shaft. The set of gripper segments are movable relative to the shaft between pipe-gripping and pipe-non-gripping positions such that, when the test plug is placed in sealing and gripping engagement relative to an inner diameter wall of an elbow pipe, the set of gripper segments are positioned in eccentric relation to at least one of the sealing element and the shaft.

70. 发明公开

EP3182030A1 HEAT EXCHANGE SYSTEM WITH SIPHON FOR DRAINING A CONDENSATE 有权
标题翻译：带SIPHON排热系统用于排放凝结水
公开(公告)号：EP3182030A1
公开(公告)日：2017-06-21
申请号：EP15199929.9
申请日：2015-12-14
申请人： DAIKIN INDUSTRIES, LIMITED , Daikin Europe N.V.
发明人： KILIC, M.Serhan , PEKER, Hakan , AKYOL, Abdulkadis
IPC分类号： F24H8/00 , F28D21/00 , F16L43/00
CPC分类号： F24H8/006 , F16L43/00 , F28D21/0003 , F28D2021/0024 , F28F7/02 , F28F2255/14 , Y02B30/106
摘要： A heat exchange system (1) comprises a heat exchange main unit (10), a housing (9), a drain collecting part (4) and a siphon (200). The heat exchange main unit (10) has a gas channel (40) and a fluid channel (60, 70) configured such that a fluid in the fluid channel (60, 70) exchanges heat with the flue gas in the gas channel (40) in use. The housing (9) accommodates the heat exchange main unit (10). The drain collecting part (4) is arranged inside the housing (9) and collects condensate from the flue gas. The siphon (200) is detachably attached to the drain collecting part (4) to prevent the release of the flue gas from a condensate outlet (204) formed therein. The siphon (200) has a tubular body (210). A condensate inlet (202) is formed on one end side of the tubular body (210) and the condensate outlet (204) is formed on the other end side of the tubular body (210). The tubular body (210) has an attaching part (212) and a grip (214). The attaching part (212) is arranged on the end side of tubular body (210) on which the condensate inlet (202) is formed. The tubular body (210) is configured to detachably attach the tubular body (210) to the drain collecting part (4) through a hole (94) formed within a bottom wall (92) of the housing (9). The grip (214) is arranged on the other end side of the tubular body (210) on which condensate outlet (204) is formed. The grip (214) is configured to be located outside the housing (9) when the tubular body (210) is attached to the drain collecting part (4).
摘要翻译：热交换系统（1）包括热交换主单元（10），壳体（9），排水收集部分（4）和虹吸管（200）。热交换主体10具有气体流路40和流体流路60,70，流体流路60,70中的流体与气体流路40内的烟气进行热交换）正在使用。壳体（9）容纳热交换主单元（10）。排水收集部（4）布置在壳体（9）内部并从烟气收集冷凝物。虹吸管（200）可拆卸地连接到排水收集部分（4），以防止烟气从其中形成的冷凝水出口（204）释放。虹吸管（200）具有管状体（210）。冷凝水入口（202）形成在管状体（210）的一端侧，冷凝水出口（204）形成在管状体（210）的另一端侧。管状体（210）具有安装部（212）和把手（214）。安装部（212）配置在形成有冷凝水入口（202）的筒状体（210）的端部侧。管状体（210）构造成通过形成在壳体（9）的底壁（92）内的孔（94）将管状体（210）可拆卸地连接到排水收集部分（4）。把手（214）配置在形成有冷凝水出口（204）的筒状体（210）的另一端侧。当管状体（210）连接到排水收集部件（4）时，把手（214）被构造成位于壳体（9）的外部。

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