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NO331265B1 - Underwater drainage system - Google Patents

Underwater drainage system

Info

Publication number
NO331265B1
NO331265B1NO20092680ANO20092680ANO331265B1NO 331265 B1NO331265 B1NO 331265B1NO 20092680 ANO20092680 ANO 20092680ANO 20092680 ANO20092680 ANO 20092680ANO 331265 B1NO331265 B1NO 331265B1
Authority
NO
Norway
Prior art keywords
drained
devices
fluid
drainage system
underwater
Prior art date
Application number
NO20092680A
Other languages
Norwegian (no)
Other versions
NO20092680A1 (en
Inventor
Helge Eduard Mordt
Erik Baggerud
Leif Arne Tonnessen
Anja Haugland
Zabia M F Elamin
Original Assignee
Fmc Kongsberg Subsea As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fmc Kongsberg Subsea AsfiledCriticalFmc Kongsberg Subsea As
Priority to NO20092680ApriorityCriticalpatent/NO331265B1/en
Priority to PCT/NO2010/000259prioritypatent/WO2011008103A1/en
Publication of NO20092680A1publicationCriticalpatent/NO20092680A1/en
Publication of NO331265B1publicationCriticalpatent/NO331265B1/en

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Abstract

Translated fromNorwegian

Den foreliggende oppfinnelse angår et undersjøisk dreneringssystem, omfattende et første innløp (10) for en væske drenert fra en undervanns enhet, som fører til en dreneringslinje (7) av systemet med et utløp (30) for den drenerte væsken som ledes til et dumperenn, l henhold til oppfinnelsen omfatter systemet videre første innretninger (20, 21, 22, 23, 24, 25, 26, 27) for å tilveiebringe i det minste ett drivfluid, og andre innretninger (11,12, 13,14, 15,120) som er forbundet til dreneringslinjen (7) mellom innløpet (10) og utløpet (30) og konfigurert slik at innretningene (11, 12,13, 14, 15,120)tilveiebringeren interaksjon mellom drivfluidet og den drenerte væsken, slik at den drenerte væsken kan overføres til dumperommet.The present invention relates to an underwater drainage system, comprising a first inlet (10) for a liquid drained from an underwater unit, which leads to a drainage line (7) of the system with an outlet (30) for the drained liquid which is directed to a dump chute, According to the invention, the system further comprises first devices (20, 21, 22, 23, 24, 25, 26, 27) to provide at least one driving fluid, and other devices (11, 12, 13, 14, 15, 120) which is connected to the drainage line (7) between the inlet (10) and the outlet (30) and configured so that the devices (11, 12, 13, 14, 15, 120) provide interaction between the driving fluid and the drained fluid, so that the drained fluid can be transferred to the dump room.

NO20092680A2009-07-152009-07-15 Underwater drainage systemNO331265B1 (en)

Priority Applications (2)

Application NumberPriority DateFiling DateTitle
NO20092680ANO331265B1 (en)2009-07-152009-07-15 Underwater drainage system
PCT/NO2010/000259WO2011008103A1 (en)2009-07-152010-07-02Subsea drainage system

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
NO20092680ANO331265B1 (en)2009-07-152009-07-15 Underwater drainage system

Publications (2)

Publication NumberPublication Date
NO20092680A1 NO20092680A1 (en)2011-01-17
NO331265B1true NO331265B1 (en)2011-11-14

Family

ID=42697341

Family Applications (1)

Application NumberTitlePriority DateFiling Date
NO20092680ANO331265B1 (en)2009-07-152009-07-15 Underwater drainage system

Country Status (2)

CountryLink
NO (1)NO331265B1 (en)
WO (1)WO2011008103A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
NO333243B1 (en)*2011-01-282013-04-15Fmc Kongsberg Subsea As Underwater pressure cooking system
NO333261B1 (en)*2011-10-272013-04-22Aker Subsea As Method of draining one or more liquid collectors
NO335664B1 (en)*2013-04-302015-01-19Vetco Gray Scandinavia As Method and system for collecting and evacuating drainage fluid in an underwater compression system
WO2019084424A1 (en)*2017-10-272019-05-02Fmc Technologies, Inc.Multi-fluid management with inside out fluid systems
NO344895B1 (en)2018-05-142020-06-15Aker Solutions AsSubsea process system and method of operation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
GB2186283A (en)*1986-02-101987-08-12Humphreys & Glasgow LtdTreatment of oil
EP0579497B1 (en)*1992-07-151997-05-28Cooper Cameron CorporationMethod for boosting the transfer of production fluid from a well
FR2774137B1 (en)*1998-01-282000-02-18Inst Francais Du Petrole WET GAS COMPRESSION DEVICE COMPRISING AN INTEGRATED COMPRESSION / SEPARATION STAGE
NO324110B1 (en)*2005-07-052007-08-27Aker Subsea As System and process for cleaning a compressor, to prevent hydrate formation and/or to increase compressor performance.
NO326079B1 (en)*2006-07-072008-09-15Shell Int Research Process for treating and separating a multi-phase well flow mixture.
GB0706745D0 (en)*2007-04-052007-05-16Technip France SaAn apparatus for venting an annular space between a liner and a pipeline of a subsea riser
US8408879B2 (en)*2008-03-052013-04-02Dresser-Rand CompanyCompressor assembly including separator and ejector pump
NO330768B1 (en)*2008-08-152011-07-11Aker Subsea As Apparatus for the separation and collection of liquid in gas from a reservoir

Also Published As

Publication numberPublication date
WO2011008103A1 (en)2011-01-20
NO20092680A1 (en)2011-01-17

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