BR112014030850A2 - método de limpeza de compressor submarino em que o líquido de limpeza é recuperado do fluido de processo de multifase - Google Patents

método de limpeza de compressor submarino em que o líquido de limpeza é recuperado do fluido de processo de multifase

Info

Publication number
BR112014030850A2
BR112014030850A2 BR112014030850A BR112014030850A BR112014030850A2 BR 112014030850 A2 BR112014030850 A2 BR 112014030850A2 BR 112014030850 A BR112014030850 A BR 112014030850A BR 112014030850 A BR112014030850 A BR 112014030850A BR 112014030850 A2 BR112014030850 A2 BR 112014030850A2
Authority
BR
Brazil
Prior art keywords
compressor
fluid
recovered
cleaning
process fluid
Prior art date
Application number
BR112014030850A
Other languages
English (en)
Other versions
BR112014030850B1 (pt
Inventor
Underbakke Harald
Brenne Lars
Tarald Kibsgaard Svend
Bjørge Tor
Original Assignee
Statoil Petroleum 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 Statoil Petroleum As filed Critical Statoil Petroleum As
Publication of BR112014030850A2 publication Critical patent/BR112014030850A2/pt
Publication of BR112014030850B1 publication Critical patent/BR112014030850B1/pt

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B08B9/0328—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid by purging the pipe with a gas or a mixture of gas and liquid
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D31/00—Pumping liquids and elastic fluids at the same time

Abstract

resumo patente de invenção: "método de limpeza de compressor submarino em que o líquido de limpeza é recuperado do fluido de processo de multifase". a presente invenção refere-se a métodos e aparelhos para operar e/ou limpar um compressor. em uma modalidade, um primeiro fluido que compreende um gás pode ser passado através do compressor, enquanto o compressor opera para comprimir o primeiro fluido. um segundo fluido pode ser passado através do compressor, o segundo fluido compreendendo um gás e um líquido de pelo menos um poço. o segundo fluido pode ser passado através do compressor por um período de tempo limitado para limpar uma superfície dentro do compressor, enquanto o compressor opera para comprimir o segundo fluido.
BR112014030850-0A 2012-06-11 2012-06-11 Método de limpeza de compressor submarino em que o líquido de limpeza é recuperado do fluido de processo de multifase BR112014030850B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/061019 WO2013185801A1 (en) 2012-06-11 2012-06-11 Subsea compressor cleaning method wherein the cleaning liquid is retrieved from the multiphase process fluid

Publications (2)

Publication Number Publication Date
BR112014030850A2 true BR112014030850A2 (pt) 2017-06-27
BR112014030850B1 BR112014030850B1 (pt) 2022-05-10

Family

ID=46246082

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014030850-0A BR112014030850B1 (pt) 2012-06-11 2012-06-11 Método de limpeza de compressor submarino em que o líquido de limpeza é recuperado do fluido de processo de multifase

Country Status (8)

Country Link
US (2) US9518588B2 (pt)
EP (3) EP4212738A1 (pt)
AU (1) AU2012382614B2 (pt)
BR (1) BR112014030850B1 (pt)
CA (1) CA2876328C (pt)
MX (1) MX356834B (pt)
RU (1) RU2603506C2 (pt)
WO (1) WO2013185801A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016023452A (ja) * 2014-07-18 2016-02-08 三菱重工業株式会社 圧縮機システム、これを備える海中生産システム、及び圧縮機の洗浄方法
JP2016023578A (ja) * 2014-07-18 2016-02-08 三菱重工業株式会社 圧縮機システム、これを備える海中生産システム、及び圧縮機の洗浄方法
GB2558662B (en) 2017-01-17 2021-11-24 Equinor Energy As Gas compressor cleaning
CN108941075A (zh) * 2018-06-20 2018-12-07 天津三博水科技有限公司 用于清洗给水管道的气水脉冲清洗系统
GB2584901B (en) * 2019-06-21 2021-09-29 Equinor Energy As Gas compressor cleaning

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480313A1 (fr) * 1980-04-14 1981-10-16 Norsk Hydro As Procede et dispositif de nettoyage a la vapeur d'eau pour dissoudre des depots de sel dans un appareillage et y eviter la formation de tels depots
NO150688C (no) * 1982-08-06 1984-11-28 Norsk Hydro As Fremgangsmaate for aa fjerne og/eller forhindre dannelse av saltbelegg i utsatte avsnitt av et prosessanlegg hvor nitrogenoksydholdig gass transporteres, kjoeles og komprimeres
SU1211471A1 (ru) * 1984-02-13 1986-02-15 Университет дружбы народов им.Патриса Лумумбы Способ очистки проточной части компрессора
FI872967A (fi) 1987-07-06 1989-01-07 Ahlstroem Oy Pump och foerfarande foer separering av gas med pumpen ur mediet som skall pumpas.
EP0961011B1 (de) * 1998-05-28 2003-05-02 ALSTOM (Switzerland) Ltd Verfahren zum Betrieb von Gasturbinen und Kombikraftwerken
NO324110B1 (no) * 2005-07-05 2007-08-27 Aker Subsea As System og fremgangsmate for rengjoring av kompressor, for a hindre hydratdannelse og/eller for a oke kompressorytelsen.
DE102007019264A1 (de) * 2007-04-24 2008-11-06 Man Turbo Ag Filtervorrichtung
WO2010080040A1 (en) * 2009-01-08 2010-07-15 Aker Subsea As A device for liquid treatment when compressing a well flow
US9016293B2 (en) 2009-08-21 2015-04-28 Gas Turbine Efficiency Sweden Ab Staged compressor water wash system

Also Published As

Publication number Publication date
NZ703132A (en) 2016-08-26
EP2859241B1 (en) 2020-08-26
RU2015100256A (ru) 2016-08-10
EP4212738A1 (en) 2023-07-19
US10132322B2 (en) 2018-11-20
US20160290366A1 (en) 2016-10-06
AU2012382614A1 (en) 2015-01-22
US9518588B2 (en) 2016-12-13
RU2603506C2 (ru) 2016-11-27
CA2876328C (en) 2019-08-20
EP2859241A1 (en) 2015-04-15
EP3760879A1 (en) 2021-01-06
US20150167681A1 (en) 2015-06-18
AU2012382614B2 (en) 2016-08-11
EP3760879B1 (en) 2023-04-19
WO2013185801A1 (en) 2013-12-19
MX356834B (es) 2018-06-15
CA2876328A1 (en) 2013-12-19
BR112014030850B1 (pt) 2022-05-10
MX2014015169A (es) 2015-08-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: EQUINOR ENERGY AS (NO)

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/06/2012, OBSERVADAS AS CONDICOES LEGAIS