EA201590153A1 - Аппарат и способ для удаления отложения солей щелочно-земельных металлов - Google Patents

Аппарат и способ для удаления отложения солей щелочно-земельных металлов

Info

Publication number
EA201590153A1
EA201590153A1 EA201590153A EA201590153A EA201590153A1 EA 201590153 A1 EA201590153 A1 EA 201590153A1 EA 201590153 A EA201590153 A EA 201590153A EA 201590153 A EA201590153 A EA 201590153A EA 201590153 A1 EA201590153 A1 EA 201590153A1
Authority
EA
Eurasian Patent Office
Prior art keywords
pipe
scale
deposit
laser
alkaline
Prior art date
Application number
EA201590153A
Other languages
English (en)
Inventor
Тамаш Божо
Роберт Божо
Original Assignee
ЭсЭлДи ЭНХЕНСД РЕКАВЕРИ, ИНК.
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 ЭсЭлДи ЭНХЕНСД РЕКАВЕРИ, ИНК. filed Critical ЭсЭлДи ЭНХЕНСД РЕКАВЕРИ, ИНК.
Publication of EA201590153A1 publication Critical patent/EA201590153A1/ru

Links

Classifications

    • 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
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
    • B08B7/0042—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by laser
    • 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
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Cleaning In General (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

Способ удаления отложений накипи солей щелочно-земельных металлов из трубы предусматривает введение лазерной головки (4) в трубу (1), изоляцию отрезка (8) трубы, который необходимо очистить, рядом с отложением (2) накипи на внутренней стенке трубы при помощи пакера (6), заполнение отрезка (8) трубы, который необходимо очистить, газом для удаления препятствующих прохождению лазера материалов, активацию лазерного элемента в лазерной головке (4) для нагревания поверхностного слоя отложения (2) накипи выше температуры термического разложения и промывку термически разложившегося отложения (2) накипи водой. Термически разложившееся отложение (2) накипи становится, по меньшей мере, частично растворимым и удаляемым в результате нагревания.
EA201590153A 2012-07-05 2013-07-05 Аппарат и способ для удаления отложения солей щелочно-земельных металлов EA201590153A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU1200406A HU229953B1 (hu) 2012-07-05 2012-07-05 Eljárás és berendezés elsősorban kitermelőcsövek alkáliföldfém-só lerakódásainak eltávolítására
PCT/US2013/049464 WO2014008482A1 (en) 2012-07-05 2013-07-05 Apparatus for removal of alkaline earth metal salt scale and method

Publications (1)

Publication Number Publication Date
EA201590153A1 true EA201590153A1 (ru) 2015-04-30

Family

ID=89990804

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201590153A EA201590153A1 (ru) 2012-07-05 2013-07-05 Аппарат и способ для удаления отложения солей щелочно-земельных металлов

Country Status (10)

Country Link
US (1) US20150165497A1 (ru)
EP (1) EP2869943A1 (ru)
CN (1) CN104602829A (ru)
AU (1) AU2013286588B2 (ru)
BR (1) BR112015000020A2 (ru)
CA (1) CA2878358A1 (ru)
EA (1) EA201590153A1 (ru)
HU (1) HU229953B1 (ru)
IN (1) IN2015DN00541A (ru)
WO (1) WO2014008482A1 (ru)

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HU230571B1 (hu) * 2011-07-15 2016-12-28 Sld Enhanced Recovery, Inc. Eljárás lézeres olvasztásos kőzeteltávolítás során keletkező kőzet olvadék eltávolítására, valamint berendezés az eljárás megvalósítására
WO2015050673A1 (en) * 2013-10-01 2015-04-09 Bp Corporation North America Inc. Apparatus and methods for clearing a subsea tubular
US10232414B2 (en) * 2015-11-20 2019-03-19 United Technologies Corporation Additive manufactured conglomerated powder removal from internal passages
CN105976885B (zh) * 2016-03-31 2017-07-14 苏州热工研究院有限公司 一种核电站用激光去污方法
CN107931251A (zh) * 2016-10-12 2018-04-20 中国科学院沈阳自动化研究所 一种大型腔体内壁污物自动化在线激光清洗装置及其方法
CN107859873A (zh) * 2017-10-27 2018-03-30 北京三聚绿能科技有限公司 一种生物质气输送系统
CN112122273A (zh) * 2020-09-10 2020-12-25 中国水利水电第七工程局有限公司 一种清淤及检测一体化装置及清淤方法
US11253883B1 (en) 2021-06-09 2022-02-22 Russell R. Gohl Cavity cleaning and coating system
US11535321B1 (en) * 2022-08-24 2022-12-27 Russell R. Gohl Trailer system
GB2622441A (en) * 2022-09-16 2024-03-20 United Kingdom Atomic Energy Authority A laser tool
CN115682822B (zh) * 2022-12-15 2023-03-28 山东省地矿工程集团有限公司 一种具有水垢处理装置的地热系统
CN116651860B (zh) * 2023-07-31 2023-11-17 大庆市龙兴石油机械有限公司 一种具有反冲洗结构的内壁激光处理油管

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US4215000A (en) 1978-04-20 1980-07-29 Shell Development Company Dissolving barium sulfate scale with aqueous solutions of bicyclic macrocyclic polyethers and organic acid salts
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JPH01203090A (ja) * 1988-02-09 1989-08-15 Tomoki Takashima パイプクリーニング装置
US5093020A (en) 1989-04-03 1992-03-03 Mobil Oil Corporation Method for removing an alkaline earth metal sulfate scale
US5190656A (en) 1989-04-03 1993-03-02 Mobil Oil Corporation Method for removing scale via a liquid membrane in combination with an amino carboxylic acid and a catalyst
FR2689423B1 (fr) * 1992-04-01 1995-09-01 Valinox Dispositif et procede permettant le nettoyage par faisceau laser de la paroi interieure de tubes.
TW252211B (ru) * 1993-04-12 1995-07-21 Cauldron Ltd Parthership
WO1995003140A1 (en) * 1993-07-26 1995-02-02 Mobil Oil Corporation Method for removing alkaline earth scale from the interior surface of production tubing
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US20070267220A1 (en) * 2006-05-16 2007-11-22 Northrop Grumman Corporation Methane extraction method and apparatus using high-energy diode lasers or diode-pumped solid state lasers
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KR101135499B1 (ko) * 2010-05-28 2012-04-13 삼성에스디아이 주식회사 전지용 전극 탭의 레이저 세정 장치 및 이를 이용한 레이저 세정 방법

Also Published As

Publication number Publication date
AU2013286588B2 (en) 2016-12-15
WO2014008482A1 (en) 2014-01-09
HU229953B1 (hu) 2015-03-02
HUP1200406A2 (en) 2014-01-28
EP2869943A1 (en) 2015-05-13
CN104602829A (zh) 2015-05-06
BR112015000020A2 (pt) 2017-06-27
US20150165497A1 (en) 2015-06-18
IN2015DN00541A (ru) 2015-06-26
AU2013286588A1 (en) 2015-01-29
CA2878358A1 (en) 2014-01-09

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