-
公开(公告)号：EP4031287A1
公开(公告)日：2022-07-27
申请号：EP20865872.4
申请日：2020-09-15
申请人： AS America, Inc.
发明人： KOLEKAR, Nitin S.
-
公开(公告)号：EP2325407B1
公开(公告)日：2019-07-24
申请号：EP10191070.1
申请日：2010-11-12
申请人： ACO Technologies plc
发明人： Canney, James , Robinson, Neill
-
公开(公告)号：EP2766314B1
公开(公告)日：2019-04-03
申请号：EP12795083.0
申请日：2012-10-11
IPC分类号： C02F103/28 , C02F1/72 , C02F1/34 , C02F1/52 , C02F1/78 , C02F101/30 , C02F103/32 , C02F103/30 , C02F3/02 , C02F3/28 , C02F9/00 , F15C1/16 , F15D1/00
-
74.发明公开
公开(公告)号：EP3316264A4
公开(公告)日：2018-07-11
申请号：EP17750100
申请日：2017-01-27
发明人： IINO MASAMICHI , HIRAI SHIGETO , ASAHARA TAIKI , OGINO TAKAFUMI , KIRITA AKIRA , TODA AKIHIRO , SAKATA HIDEYUKI , TANAKA YUTAKA , TOKUNAGA SETSUO , NAKAHARA TAKASHI , OKAZAKI TAKANORI
IPC分类号： G21C15/18 , F15C1/16 , G21C15/243
CPC分类号： G21C15/18 , F15C1/16 , G21C15/243 , Y02E30/40
摘要： To provide a flow damper 34 including a cylindrical vortex chamber 35, a small flow-rate pipe connected to a peripheral plate 35C of the vortex chamber 35 along a tangential direction thereof, a large flow-rate pipe connected to the peripheral plate 35C with a predetermined angle with respect to the small flow-rate pipe, an outlet pipe connected to an outlet formed in a central part of the vortex chamber 35, and a pressure equalization pipe 50 with respective ends 50A being connected to the peripheral plate 35C on opposite sides of the outlet and at positions closer to a connection portion between the small flow-rate pipe and the large flow-rate pipe than positions facing each other, putting the outlet therebetween. The pressure equalization pipe 50 is arranged such that at least a part thereof is located at a higher position than a top plate 35A of the vortex chamber 35, and an outgassing hole 51 is provided at an uppermost part 50D of the pressure equalization pipe 50.
-
公开(公告)号：EP3277941A1
公开(公告)日：2018-02-07
申请号：EP16718428.2
申请日：2016-03-31
CPC分类号： F02C9/32 , F02C7/22 , F02C7/222 , F05D2250/25 , F15D1/025 , F16L55/02772
摘要： The invention relates to a flow limiter which comprises a body (1) comprising a fluid intake (2) and a fluid outlet (3), in which body a pipe (5) for circulating the fluid is provided, comprising a series of chambers having different cross-sections, connected to the fluid intake as well as to the fluid outlet, the pipe being generally tubular, and the pipe having a bottom which has a regular curve so that the pipe does not have one or more areas that retain the fluid circulating in the pipe.
-
公开(公告)号：EP2252814B1
公开(公告)日：2016-04-13
申请号：EP09704820.1
申请日：2009-01-23
申请人： Typhonix AS
发明人： HUSVEG, Trygve
CPC分类号： F16K3/26 , F15C1/16 , F16K3/24 , F16K47/08 , Y10T137/0318 , Y10T137/2087 , Y10T137/3367 , Y10T137/86734
-
公开(公告)号：EP2851569A1
公开(公告)日：2015-03-25
申请号：EP14182764.2
申请日：2014-08-29
申请人： Rolls-Royce plc
CPC分类号： F15C1/16 , F01D25/183 , F02C7/00 , F02C7/28 , F05D2240/127 , F15D1/0015 , Y10T137/2098
摘要： The invention concerns a vortex fluid flow device comprising a vortex chamber (42), multiple forward flow inlets (50) to the chamber and a reverse flow inlet (52) to the chamber. The vortex fluid flow device is arranged such that in use there is a greater pressure drop across the device when there is reverse fluid flow than when there is forward fluid flow.
摘要翻译： 本发明涉及一种涡流流体流动装置，其包括涡流室（42），到室的多个正向流入口（50）和到室的反向流入口（52）。 涡流流体流动装置被布置成使得在使用中当存在反向流体流动时，与当前向流体流动时相比，在该装置上存在更大的压降。
-
公开(公告)号：EP2372079A3
公开(公告)日：2014-09-17
申请号：EP11075146.8
申请日：2007-09-26
发明人： Meek, Derek , Hopper, Hans Paul
CPC分类号： E21B43/36 , A61M16/00 , A61M16/0866 , B01D17/0217 , B01D17/047 , B01D21/267 , B01D45/12 , B01D2221/04 , E21B33/035 , E21B43/34 , E21B43/38 , F17D1/005 , F17D3/05 , Y10T137/0318 , Y10T137/0324 , Y10T137/2098 , Y10T137/2597 , Y10T137/3006 , Y10T137/3015
摘要： A choke assembly comprises an inlet for a multiphase fluid stream, the stream comprising a first relatively heavy fluid phase and a second relatively light fluid phase; a first fluid outlet; a choke element disposed between the inlet and the first fluid outlet operable to control the flow of fluid between the inlet and the first fluid outlet; a separation chamber disposed to provide separation of phases in the fluid stream upstream of the choke element; and a second outlet for removing fluid from the separation cavity. The choke assembly is of particular use in the control of fluid streams produced from a subterranean well, in particular oil and gas produced from a subsea well.
-
79.发明公开
公开(公告)号：EP2766314A2
公开(公告)日：2014-08-20
申请号：EP12795083.0
申请日：2012-10-11
CPC分类号： F15D1/00 , C02F1/34 , C02F1/5281 , C02F1/72 , C02F1/722 , C02F1/78 , C02F3/02 , C02F3/28 , C02F9/00 , C02F2101/308 , C02F2103/28 , C02F2103/30 , C02F2103/32 , C02F2305/023 , C02F2305/026 , F15C1/16 , F15D1/0015 , Y02W10/15
摘要： The present invention discloses device that can generate a strong vortex in the vortex chamber which significantly enhances rate of reactions and effectiveness of waste water treatment. The present invention disclose vortex diodes with or without inserts/stabilizers as continuous flow reactors to induce cavitation to generate radicals which reduces Chemical Oxygen Demand (COD), ammoniacal nitrogen and color of waste water effectively in effluent treatments.
摘要翻译： 本发明公开了一种能够在涡流室中产生强涡流的装置，其显着提高了废水处理的反应速率和有效性。 本发明公开了具有或不具有插入物/稳定剂的涡流二极管作为连续流动反应器，以在空气处理中有效地诱导空化以产生自由基，从而降低化学需氧量（COD），氨氮和废水的颜色。
-
公开(公告)号：EP2383424A3
公开(公告)日：2014-03-12
申请号：EP11075148.4
申请日：2007-09-26
发明人： Meek, Derek , Hopper, Hans Paul
IPC分类号： E21B33/035 , E21B43/36 , F15C1/16 , F16K47/08
CPC分类号： E21B43/36 , A61M16/00 , A61M16/0866 , B01D17/0217 , B01D17/047 , B01D21/267 , B01D45/12 , B01D2221/04 , E21B33/035 , E21B43/34 , E21B43/38 , F17D1/005 , F17D3/05 , Y10T137/0318 , Y10T137/0324 , Y10T137/2098 , Y10T137/2597 , Y10T137/3006 , Y10T137/3015
摘要： A choke assembly comprises an inlet for a multiphase fluid stream, the stream comprising a first relatively heavy fluid phase and a second relatively light fluid phase; a first fluid outlet; a choke element disposed between the inlet and the first fluid outlet operable to control the flow of fluid between the inlet and the first fluid outlet; a separation chamber disposed to provide separation of phases in the fluid stream upstream of the choke element; and a second outlet for removing fluid from the separation cavity. The choke assembly is of particular use in the control of fluid streams produced from a subterranean well, in particular oil and gas produced from a subsea well.
-
-
-
-
-
-
-
-
-
搜索结果
97 条记录 (耗时 0.013 秒)
