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公开(公告)号：EP3322900A1
公开(公告)日：2018-05-23
申请号：EP16738816.4
申请日：2016-07-15
发明人： MEI, Luciano , BIGI, Manuele
CPC分类号： F04D17/12 , F04D25/0686 , F04D29/705 , F04D29/706 , F04D31/00 , F04F5/10
摘要： A drainage apparatus (1) for a motorcompressor (2) comprises a first pipe (10) with a first end (10a) configured to be inserted in a drainage sump (9) of a motorcompressor (2); a second end (10b) configured to be connected to a duct (4) of a stage (3) of the motorcompressor (2); a device (13) for generating a pressure difference between said second (10b) and said first end (10a) so that liquid is taken from said drainage sump (9) and delivered into said duct (4).
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公开(公告)号：EP3320175A1
公开(公告)日：2018-05-16
申请号：EP16738726.5
申请日：2016-07-08
发明人： MEI, Luciano , BIGI, Manuele , RAGNI, Giacomo
CPC分类号： F04D25/0686 , E21B36/001 , F04D13/086 , F04D29/5806
摘要： A subsea assembly (10) comprising an electric subsea machine (1) having an electric motor (2) driving an operator (3), and a coolant circuit (4) at least partially located in thermal contact with the electric motor (2), the coolant circuit including a cooling assembly (5) located externally from the subsea machine (1), the cooling assembly comprising at least a heat transfer element (6), the subsea machine (1) and the cooling assembly (5) being supported by a common supporting frame (7); at least a part of the heat transfer element (6) is integrated in the frame (7).
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3.发明公开SUBSEA COMPRESSOR WITH DEVICE FOR CLEANING THE MOTOR COOLING FAN AND/OR AUXILIARY BEARINGS 审中-公开具有用于清洁电机冷却风扇和/或辅助轴承的设备的海底压缩机
公开(公告)号：EP3298283A1
公开(公告)日：2018-03-28
申请号：EP16726036.3
申请日：2016-05-18
IPC分类号： F04D25/06 , F04D29/70 , F04D29/059
CPC分类号： F04D25/0686 , F04D13/086 , F04D29/059 , F04D29/5806 , F04D29/703 , F04D29/705
摘要： The present invention concerns a motor-compressor unit, particularly a subsea motor-compressor unit comprising, housed in a single casing, a compressor and a motor, further comprising, inside said casing, a washing apparatus connectable to an external source of a washing agent for selectively washing specific target areas of said motor-compressor unit.
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公开(公告)号：EP3426928A1
公开(公告)日：2019-01-16
申请号：EP17709413.3
申请日：2017-03-06
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公开(公告)号：EP3298282A1
公开(公告)日：2018-03-28
申请号：EP16723748.6
申请日：2016-05-19
发明人： BIGI, Manuele , MEI, Luciano
CPC分类号： F04D25/0606 , F04D25/0686 , F04D29/058 , F04D29/58 , F04D29/5806 , F04D29/584
摘要： A cooling system for cooling an integrated, high pressure, motorcompressor unit, the cooling system including a second motorcompressor unit and at least a first duct fluidly connecting a process fluid connection point located at the second motorcompressor unit to at least one process fluid injection point located at the first motor area of the first motorcompressor unit.
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公开(公告)号：EP3384562A1
公开(公告)日：2018-10-10
申请号：EP16815559.6
申请日：2016-11-28
发明人： BIGI, Manuele , ORTIZ NERI, Massimiliano , DOZZINI, Matteo , DEL CORONA, Iacopo , MILANI, Alberto
IPC分类号： H01R13/52 , H01R13/523 , H02G15/14 , H02K5/132 , H01R39/32
CPC分类号： H01R13/523 , H01R13/521 , H01R39/32 , H02G3/0462 , H02G9/00 , H02G15/14 , H02K5/132 , H02K9/19
摘要： An electrical connection assembly for subsea applications includes an electrical conductor cable electrically connectable to a winding of an electrical load and electrically connectable to an electrical power source; a first insulating element configured to be placed over the winding; a second insulating element placed over the electrical conductor cable; the first insulating element partially overlaps the second insulating element, the first insulating element is sealed onto the second insulating element.
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公开(公告)号：EP3311031A1
公开(公告)日：2018-04-25
申请号：EP16732998.6
申请日：2016-06-15
CPC分类号： F04D29/4286 , B29C70/30 , B29K2071/00 , B29K2307/04 , B29L2031/7496 , F04D13/08 , F04D25/0686 , F04D29/02 , F04D29/026 , F04D29/40 , F04D29/4206 , F04D29/4293
摘要： A casing for a subsea compressor comprises a main body having a central axis; a plurality of interconnection flanges attached to the main body; wherein the main body comprises an inner layer made of corrosion resistant material; an outer layer applied over the inner layer and made of a composite material; wherein the outer layer extends along the entire length of said main body.
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公开(公告)号：EP3329127B1
公开(公告)日：2020-10-21
申请号：EP16754206.7
申请日：2016-07-28
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