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1.发明公开COMPACT TURBOMACHINE SYSTEM WITH IMPROVED SLUG FLOW HANDLING 审中-公开具有改进的汽流搬运COMPACT TURBOMASCHINEN系统
公开(公告)号：EP2776720A1
公开(公告)日：2014-09-17
申请号：EP12848101.7
申请日：2012-11-05
CPC分类号： F04D31/00 , B01D17/02 , Y10T137/0324 , Y10T137/2574
摘要： A turbomachine system and method, with the system including a slug detector coupled to a main line to detect a slug flow in a multiphase fluid in the main line. The system also includes a compressor fluidly coupled to the main line and disposed downstream of the slug detector, and a bypass line fluidly coupled to the main line upstream of the compressor and downstream of the compressor. The system further includes at least an upstream control valve fluidly coupled to the main line upstream of the compressor and communicably coupled to the slug detector. The upstream control valve is configured to actuate between a normal position, in which the upstream control valve directs fluid to the compressor, and a bypass position, in which the upstream control valve directs fluid to the bypass line, according to when the slug detector detects a slug flow.
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公开(公告)号：EP2776720B1
公开(公告)日：2018-10-24
申请号：EP12848101.7
申请日：2012-11-05
CPC分类号： F04D31/00 , B01D17/02 , Y10T137/0324 , Y10T137/2574
摘要： A turbomachine system and method, with the system including a slug detector coupled to a main line to detect a slug flow in a multiphase fluid in the main line. The system also includes a compressor fluidly coupled to the main line and disposed downstream of the slug detector, and a bypass line fluidly coupled to the main line upstream of the compressor and downstream of the compressor. The system further includes at least an upstream control valve fluidly coupled to the main line upstream of the compressor and communicably coupled to the slug detector. The upstream control valve is configured to actuate between a normal position, in which the upstream control valve directs fluid to the compressor, and a bypass position, in which the upstream control valve directs fluid to the bypass line, according to when the slug detector detects a slug flow.
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3.发明公开MULTIPLE MOTOR DRIVERS FOR A HERMETICALLY-SEALED MOTOR-COMPRESSOR SYSTEM 审中-公开MORE-引擎驱动器的密封式密封脱电动机压缩机系统
公开(公告)号：EP2633197A1
公开(公告)日：2013-09-04
申请号：EP11836783.8
申请日：2011-07-26
申请人： Dresser-Rand Company
发明人： GILARRANZ, Jose L. , LARDY, Pascal
CPC分类号： F04D25/0606 , F04D17/12 , F04D25/0686 , F04D25/08 , F04D25/16 , F04D29/058 , F04D29/5806 , H02K7/14 , H02K16/00
摘要： A fluid compression system is disclosed having a hermetically-sealed housing with at least two motors and a compressor arranged therein. The motors may be arranged either on both sides of the compressor or in a tandem configuration on one side of the compressor. The motors may be adapted to drive both the compressor and at least one blower device coupled to a free end of shaft that extends through the housing, the blower device being configured to circulate a cooling fluid throughout the housing and thereby cool the motors and any accompanying radial/axial bearings.
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公开(公告)号：EP3132143A1
公开(公告)日：2017-02-22
申请号：EP15779902.4
申请日：2015-03-16
申请人： Dresser Rand Company
CPC分类号： F04D29/701 , F04D17/122 , F04D25/0686 , F04D29/5806 , F04D29/5826
摘要： A fluid takeoff assembly for a motor-compressor is provided and includes an outer pipe having an inlet and an outlet, and an inner pipe defining a fluid passage extending from an open axial end toward a closed axial end thereof and a radial opening fluidly coupled with the fluid passage. The inner pipe may be disposed in the outer pipe such that the open axial end and the closed axial end are oriented toward the outlet and the inlet, respectively, and the inner and outer pipes define an annular space therebetween. A cross-flow member may be coupled with the inner pipe and may define a flowpath fluidly coupled with the fluid passage via the radial opening. A vane and the cross-flow member may be disposed in the annular space and configured to at least partially induce a swirling flow in a process fluid flowing through the annular space.
摘要翻译： 提供了一种用于电动机 - 压缩机的流体起飞组件，并且包括具有入口和出口的外管，以及限定从开口轴向端朝向其封闭轴向端延伸的流体通道的内管，以及流体连接 流体通道。 内管可以设置在外管中，使得开口轴向端和封闭轴向端分别朝向出口和入口定向，并且内管和外管在其间限定环形空间。 横流构件可以与内管联接，并且可以限定通过径向开口与流体通道流体连接的流路。 叶片和横流构件可以设置在环形空间中并且构造成至少部分地在流过环形空间的过程流体中引起旋流。
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公开(公告)号：EP2590723B1
公开(公告)日：2019-08-28
申请号：EP11804149.0
申请日：2011-06-28
申请人： Dresser-Rand Company
发明人： LARDY, Pascal , KIDD, H. Allan , MAIER, William C.
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公开(公告)号：EP2590723A2
公开(公告)日：2013-05-15
申请号：EP11804149.0
申请日：2011-06-28
申请人： Dresser-Rand Company
发明人： LARDY, Pascal , KIDD, H. Allan , MAIER, William C.
IPC分类号： B01D19/00 , B01D17/038 , B04B5/00
CPC分类号： B01D45/06 , B01D45/00 , B01D45/02 , B01D45/04 , B01D45/14 , F04D17/122 , F04D29/706 , F05D2250/51
摘要： A "bolt on" static separator is disclosed for use in conjunction with a rotating separator to handle higher liquid volumes that are not able to be effectively separated by the rotating separator alone. The static separator may be positioned upstream of the rotating separator, generally right in front of the rotating separator, i.e., immediately ahead of the inlet to the rotating separator and generally attached directly to the front end of the rotary separator. The static separator may include a significant change in flow path direction that is sufficient to cause coarse fluid separation. The output of the static separator is in communication with the input of the rotating separator. Additionally, the drain of the static separator is in communication with the drain of the rotating separator and is at the same pressure.
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公开(公告)号：EP3274592A1
公开(公告)日：2018-01-31
申请号：EP16773751.9
申请日：2016-03-22
申请人： Dresser-Rand Company
发明人： LARDY, Pascal , SOROKES, James, M , KUZDZAL, Mark J. , BROWN, Paul Morrison , SARETTO, Silvano R. , SRINIVASAN, Ravichandra , SAILOR, Logan Marsh
CPC分类号： F04D13/06 , F04D1/00 , F04D17/10 , F04D21/00 , F04D25/06 , F04D27/0292 , F04D29/441
摘要： A supersonic compressor including an inlet configured to receive and flow therethrough a process fluid. The supersonic compressor may further include a rotary shaft and a centrifugal impeller coupled therewith. The centrifugal impeller may be configured to impart energy to the process fluid received and to discharge the process fluid therefrom in at least a partially radial direction at an exit absolute Mach number of about one or greater. The supersonic compressor may further include a static diffuser circumferentially disposed about the centrifugal impeller and configured to receive the process fluid therefrom and convert the energy imparted. The supersonic compressor may further include a collector fluidly coupled to and configured to collect the process fluid exiting the diffuser, such that the supersonic compressor is configured to provide a compression ratio of at least about 8:1.
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公开(公告)号：EP2697552B1
公开(公告)日：2016-01-13
申请号：EP11728389.5
申请日：2011-04-13
申请人： Dresser-Rand Company
IPC分类号： F16M1/00
CPC分类号： F04D13/00 , E04H5/02 , F16M1/00 , F16M5/00 , Y10T29/49238
摘要： Apparatus (10) and a method for supporting one or more turbomachines, with the apparatus including a first package (12) module including a first frame (32) and a fluid-handling machinery mount coupled to the first frame, the fluid-handling machinery mount being configured to support one or more fluid-handling machines (42). The apparatus also includes a second package module (14) including a second frame (38) and a heat exchanger mount coupled to the second frame, the heat exchanger mount being configured to support one or more process fluid coolers (46), and the second package module being coupled to the first package module. The apparatus further includes an access passage (16) extending between the first and second modules and configured to enable personnel to proceed therethrough.
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公开(公告)号：EP2697552A1
公开(公告)日：2014-02-19
申请号：EP11728389.5
申请日：2011-04-13
申请人： Dresser-Rand Company
IPC分类号： F16M1/00
CPC分类号： F04D13/00 , E04H5/02 , F16M1/00 , F16M5/00 , Y10T29/49238
摘要： Apparatus (10) and a method for supporting one or more turbomachines, with the apparatus including a first package (12) module including a first frame (32) and a fluid-handling machinery mount coupled to the first frame, the fluid-handling machinery mount being configured to support one or more fluid-handling machines (42). The apparatus also includes a second package module (14) including a second frame (38) and a heat exchanger mount coupled to the second frame, the heat exchanger mount being configured to support one or more process fluid coolers (46), and the second package module being coupled to the first package module. The apparatus further includes an access passage (16) extending between the first and second modules and configured to enable personnel to proceed therethrough.
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