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EP3156586A4 - Compressor system, subsea production system provided therewith, and compressor cleaning method - Google Patents

Compressor system, subsea production system provided therewith, and compressor cleaning method Download PDF

Info

Publication number
EP3156586A4
EP3156586A4 EP15821707.5A EP15821707A EP3156586A4 EP 3156586 A4 EP3156586 A4 EP 3156586A4 EP 15821707 A EP15821707 A EP 15821707A EP 3156586 A4 EP3156586 A4 EP 3156586A4
Authority
EP
European Patent Office
Prior art keywords
compressor
cleaning method
provided therewith
subsea production
production system
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP15821707.5A
Other languages
German (de)
French (fr)
Other versions
EP3156586A1 (en
Inventor
Yuya Konno
Hideki Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP3156586A1 publication Critical patent/EP3156586A1/en
Publication of EP3156586A4 publication Critical patent/EP3156586A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/705—Adding liquids
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/36—Underwater separating arrangements
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C50/00—Obtaining minerals from underwater, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0686—Units comprising pumps and their driving means the pump being electrically driven specially adapted for submerged use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
EP15821707.5A 2014-07-18 2015-01-21 Compressor system, subsea production system provided therewith, and compressor cleaning method Withdrawn EP3156586A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014147604A JP2016023452A (en) 2014-07-18 2014-07-18 Compressor system, submarine production system provided with the same, and cleaning method for compressor
PCT/JP2015/051547 WO2016009659A1 (en) 2014-07-18 2015-01-21 Compressor system, subsea production system provided therewith, and compressor cleaning method

Publications (2)

Publication Number Publication Date
EP3156586A1 EP3156586A1 (en) 2017-04-19
EP3156586A4 true EP3156586A4 (en) 2017-07-12

Family

ID=55078165

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15821707.5A Withdrawn EP3156586A4 (en) 2014-07-18 2015-01-21 Compressor system, subsea production system provided therewith, and compressor cleaning method

Country Status (5)

Country Link
US (1) US20170211594A1 (en)
EP (1) EP3156586A4 (en)
JP (1) JP2016023452A (en)
CN (1) CN106536853A (en)
WO (1) WO2016009659A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2558662B (en) * 2017-01-17 2021-11-24 Equinor Energy As Gas compressor cleaning
EP4219956B1 (en) * 2022-02-01 2025-03-05 Mitsubishi Heavy Industries Compressor Corporation Compressor system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007004886A1 (en) * 2005-07-05 2007-01-11 Aker Kvaerner Subsea As Device and method for cleaning a compressor
US20090311108A1 (en) * 2006-03-24 2009-12-17 Gaston Mathijssen Method for Operation of a Compressor Unit, and Associated Compressor Unit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61108900U (en) * 1984-12-21 1986-07-10
KR101325429B1 (en) * 2011-03-24 2013-11-04 가부시키가이샤 고베 세이코쇼 Power generating device and control method thereof
NO335450B1 (en) * 2011-06-30 2014-12-15 Aker Subsea As Seabed compression device
JP5839546B2 (en) * 2011-06-30 2016-01-06 株式会社神戸製鋼所 Hydrogen station
JP2013209902A (en) * 2012-03-30 2013-10-10 Anest Iwata Corp Compressed gas supply unit, compressed gas supply apparatus and control method therefor
WO2013185801A1 (en) * 2012-06-11 2013-12-19 Statoil Petroleum As Subsea compressor cleaning method wherein the cleaning liquid is retrieved from the multiphase process fluid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007004886A1 (en) * 2005-07-05 2007-01-11 Aker Kvaerner Subsea As Device and method for cleaning a compressor
US20090311108A1 (en) * 2006-03-24 2009-12-17 Gaston Mathijssen Method for Operation of a Compressor Unit, and Associated Compressor Unit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016009659A1 *

Also Published As

Publication number Publication date
CN106536853A (en) 2017-03-22
EP3156586A1 (en) 2017-04-19
WO2016009659A1 (en) 2016-01-21
JP2016023452A (en) 2016-02-08
US20170211594A1 (en) 2017-07-27

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Legal Events

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Effective date: 20170116

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AX Request for extension of the european patent

Extension state: BA ME

A4 Supplementary search report drawn up and despatched

Effective date: 20170614

RIC1 Information provided on ipc code assigned before grant

Ipc: F04D 29/70 20060101ALI20170608BHEP

Ipc: E21B 43/12 20060101AFI20170608BHEP

Ipc: F04D 25/06 20060101ALI20170608BHEP

Ipc: E21C 50/00 20060101ALI20170608BHEP

Ipc: F04D 17/12 20060101ALI20170608BHEP

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Effective date: 20170927