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1. 发明授权

EP3846942B1 METHOD FOR MONITORING FLOW IN CENTRIFUGAL SEPARATOR 有权
公开(公告)号：EP3846942B1
公开(公告)日：2022-04-20
申请号：EP19759277.7
申请日：2019-09-05
发明人： BUJALSKI, Jakub , KARLSEN, Stine , ANDERSEN, Lars-Erik
IPC分类号： B04C11/00 , B04C3/00

2. 发明公开

EP3900838A1 VACUUM INSTALLATION 审中-公开
公开(公告)号：EP3900838A1
公开(公告)日：2021-10-27
申请号：EP21179344.3
申请日：2016-03-16
申请人： Koks Group B.V.
发明人： Spierdijk, Nic
IPC分类号： B04C5/28 , B04C9/00 , B04C11/00 , E01H1/08
摘要： A vacuum installation comprises a vacuum chamber having an inlet for aspirating a quantity of liquid or particulate material. A cyclone separation unit comprising a plurality of cyclones, communicating in parallel with the interior of the vacuum chamber is connected to a vacuum pump to draw air from the vacuum chamber through the cyclones and induce a separating vortex flow within the cyclones. A controller is arranged to control the vacuum pump to provide a chosen flow rate and to selectively deactivate one or more of the cyclones according to the chosen flow rate.

3. 发明公开

EP3852933A1 STEUERVERFAHREN EINER REINIGUNGSVORRICHTUNG MIT SCHWERTEIL-ABSCHEIDER 有权
公开(公告)号：EP3852933A1
公开(公告)日：2021-07-28
申请号：EP19752177.6
申请日：2019-08-07
申请人： Voith Patent GmbH
发明人： SCHUSTER, Sebastian , JASCHEK, Thomas , SCHNEIDER, Mathias
IPC分类号： B04C5/15 , B04C5/18 , B04C11/00 , B01D21/24 , B01D21/26 , B01D21/32 , B04C5/14 , D21D5/24

4. 发明公开

EP3765202A1 HYDROCYCLONE MONITORING SYSTEM AND METHOD 审中-公开
公开(公告)号：EP3765202A1
公开(公告)日：2021-01-20
申请号：EP19767385.8
申请日：2019-03-14
申请人： Vulco S.A.
发明人： PUTZ DE LA FUENTE, Eduardo
IPC分类号： B04C11/00 , B01D21/26 , B01D21/34 , G01H1/00 , G01M7/00

5. 发明公开

EP3507020A1 HYDROCYCLONE OVERFLOW OUTLET CONTROL DEVICE 审中-公开
公开(公告)号：EP3507020A1
公开(公告)日：2019-07-10
申请号：EP17844705.8
申请日：2017-09-02
申请人： Vulco S.A.
发明人： RADEMACHER, Marcelo , CINOTTI, Nestor
IPC分类号： B04C5/13 , B04C11/00 , B04C5/12

6. 发明授权

EP2313203B1 CYCLONE WITH IMPROVED SEPARATION OF GAS FROM GAS LADEN LIQUID STREAMS ALSO AT REDUCED FLOW VOLUMES 有权
标题翻译：具有改进的气体来自气体液体流体的气体的旋风分离器也在减小的流量体积
公开(公告)号：EP2313203B1
公开(公告)日：2018-04-18
申请号：EP08767113.7
申请日：2008-07-14
申请人： Valmet Aktiebolag
发明人： OLSSON, Krister
IPC分类号： B04C5/04 , B01D19/00 , B04C11/00 , B04C5/13
CPC分类号： B04C5/04 , B01D19/0026 , B01D19/0036 , B01D19/0063 , B04C5/13 , B04C11/00
摘要： The cyclone is for separating gas from a gas laden liquid stream by pressure reduction of the liquid stream. The cyclone has a cylindrical casing, having a tangentially directed inlet arrangement for the gas laden liquid stream, a lower outlet line for liquid and an upper outlet line for vapor and gas. The inlet arrangement is connected to a common supply source (BLPR), and has at least two insertion pipes. The flow in at least one of these insertion pipes is controlled by at least one valve that depends upon an order of flow from the common supply source to maintain a flow velocity above a critical value.

7. 发明公开

EP3069792A1 VACUUM INSTALLATION 有权
标题翻译： VAKUUMANLAGE
公开(公告)号：EP3069792A1
公开(公告)日：2016-09-21
申请号：EP16160655.3
申请日：2016-03-16
申请人： Koks Group B.V.
发明人： Spierdijk, Nic
IPC分类号： B04C5/28 , A47L9/08 , A47L11/24 , B04C11/00 , E01H1/08 , B04C9/00
CPC分类号： B01D46/0068 , A47L9/1641 , A47L9/1683 , A47L9/2842 , B01D45/16 , B01D46/0019 , B01D50/002 , B04C3/04 , B04C5/28 , B04C9/00 , B04C11/00 , B04C2009/002 , B04C2009/005 , B04C2009/008 , E01H1/0827
摘要： A vacuum installation (2) comprises a vacuum chamber (4) having an inlet (24) for aspirating a quantity of liquid or particulate material. A cyclone separation unit (6) comprising a plurality of cyclones (10), communicating in parallel with the interior of the vacuum chamber is connected to a vacuum pump (20) to draw air from the vacuum chamber through the cyclones and induce a separating vortex flow within the cyclones. A controller (50) is arranged to control the vacuum pump to provide a chosen flow rate and to selectively deactivate one or more of the cyclones according to the chosen flow rate.
摘要翻译：真空装置（2）包括具有吸入一定量的液体或颗粒材料的入口（24）的真空室（4）。包括与真空室内部平行连通的多个旋风分离器（10）的旋风分离单元（6）连接到真空泵（20），以通过旋风分离器吸入来自真空室的空气，并引起分离涡流在旋风内流动。控制器（50）被布置成控制真空泵以提供所选择的流速并且根据所选择的流速选择性地使一个或多个旋风分离器失活。

8. 发明公开

EP2851126A4 MULTI-CYCLONE COLLECTOR 有权
标题翻译： MULTIZYKLONENSAMMLER
公开(公告)号：EP2851126A4
公开(公告)日：2016-02-10
申请号：EP13847110
申请日：2013-09-20
申请人： HORKOS CORP
发明人： NAKAMURA YUSUKE
IPC分类号： B04C5/28 , B04C5/14 , B04C5/23 , B04C11/00
CPC分类号： B04C5/14 , B01D45/12 , B04C5/23 , B04C5/28 , B04C11/00
摘要： A multi-cyclone collector includes a suction port (11) for sucking an air flow including contaminating particles, a cyclone accommodation chamber (12) allowing the sucked air flow to be guided thereinto, a plurality of cyclones (13) accommodated in the cyclone accommodation chamber (12), a cyclone exit chamber (23) allowing a purified air flow from the cyclones (13) to be guided thereinto, and a drain discharge chamber (51) for collecting the contaminating particles separated by the cyclones (13). Each of the cyclones (13) has a swirling portion (131) allowing a downward swirl flow to travel therethrough, a reversing portion (132) for reversing the swirl flow to the upward swirl flow, and a discharge pipe (134) for guiding the contaminating particles separated from the air flow into the drain discharge chamber. The discharge pipe (134) has a lower opening (134a) sealed by liquid (56) stored in the drain discharge chamber (51). There is provided a communication pipe (24) for controlling liquid level so that the liquid in the discharge pipe (134) does not reach the reversing portion (132).

9. 发明公开

EP2758145A4 THREE-PHASE SEPARATION SYSTEM FOR DRILLING FLUIDS AND DRILL CUTTINGS 审中-公开
标题翻译：三相分离系统钻井液和钻屑
公开(公告)号：EP2758145A4
公开(公告)日：2015-06-17
申请号：EP12834226
申请日：2012-09-07
申请人： FP MARANGONI INC
发明人： POMERLEAU DANIEL G
IPC分类号： B01D21/26 , B04C5/14 , B04C9/00 , B04C11/00 , E21B21/06
CPC分类号： B04C3/06 , B01D21/06 , B01D21/267 , B01D21/34 , B01D50/002 , B04C5/13 , B04C5/15 , B04C9/00 , B04C11/00 , B04C2009/007 , E21B21/063

10. 发明授权

EP2247388B1 SEPARATION SYSTEM AND METHOD FOR SEPARATING A FLUID MIXTURE WITH THIS SEPARATING SYSTEM 有权
标题翻译：分离方法用于液体与此分离系统分离
公开(公告)号：EP2247388B1
公开(公告)日：2014-12-31
申请号：EP09703366.6
申请日：2009-01-05
申请人： Caltec Limited
发明人： SARSHAR, Mir, Mahmood , BEG, Mirza, Najam, Ali , WORDSWORTH, Carl
IPC分类号： B04C3/00 , B04C3/06 , B04C11/00 , B04C5/28 , B04C7/00 , B01D17/02 , C02F1/38 , C02F101/32 , C02F103/36
CPC分类号： B04C11/00 , B01D17/0217 , B01D2221/04 , B04C3/06 , B04C5/28 , B04C7/00 , B04C2003/003 , C02F1/38 , C02F2101/32 , C02F2103/365

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