CA3086104C - Traitement de materiel de generateur de vapeur a passage direct dans des operations de drainage par gravite au moyen de vapeur - Google Patents

Traitement de materiel de generateur de vapeur a passage direct dans des operations de drainage par gravite au moyen de vapeur Download PDF

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Publication number
CA3086104C
CA3086104C CA3086104A CA3086104A CA3086104C CA 3086104 C CA3086104 C CA 3086104C CA 3086104 A CA3086104 A CA 3086104A CA 3086104 A CA3086104 A CA 3086104A CA 3086104 C CA3086104 C CA 3086104C
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Canada
Prior art keywords
film
forming
otsg
amine
boiler feed
Prior art date
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Active
Application number
CA3086104A
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English (en)
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CA3086104A1 (fr
Inventor
Paul Galbraith
Pierre Hiernaux
Lee Brown
Vincent Brown
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Produits Chimiques Magnus Ltee
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Produits Chimiques Magnus Ltee
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Priority to CA3086104A priority Critical patent/CA3086104C/fr
Publication of CA3086104A1 publication Critical patent/CA3086104A1/fr
Application granted granted Critical
Publication of CA3086104C publication Critical patent/CA3086104C/fr
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/26—Steam-separating arrangements
    • 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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • E21B43/2406—Steam assisted gravity drainage [SAGD]
    • 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
    • E21B43/40—Separation associated with re-injection of separated materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B29/00—Steam boilers of forced-flow type
    • F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B33/00—Steam-generation plants, e.g. comprising steam boilers of different types in mutual association
    • F22B33/18—Combinations of steam boilers with other apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices or arrangements for removing water, minerals or sludge from boilers ; Arrangement of cleaning apparatus in boilers; Combinations thereof with boilers

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubricants (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

ABRÉGÉ Une formulation qui forme un film peut être ajoutée à de leau de chaudière qui sécoule dans un générateur de vapeur à circulation forcée faisant partie dune opération de drainage par gravité au moyen de vapeur (DGMV) qui récupère du bitume ou de lhuile lourde à partir dun réservoir de sables bitumineux, et ce, afin de former un film protecteur sur les surfaces métalliques de la tuyauterie, des échangeurs de chaleur, du générateur de vapeur à circulation forcée et des unités en aval des côtés dextraction et de vapeur. Le film peut faciliter la protection contre lencrassement, lincrustation et la corrosion. La formulation qui forme un fil peut comprendre un composé à base damine ainsi que des substances solubilisantes afin de faciliter la distribution de la formulation sous forme de solution aqueuse dans leau de chaudière. 24 Date reçue/Date Received 2020-07-07
CA3086104A 2020-07-07 2020-07-07 Traitement de materiel de generateur de vapeur a passage direct dans des operations de drainage par gravite au moyen de vapeur Active CA3086104C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3086104A CA3086104C (fr) 2020-07-07 2020-07-07 Traitement de materiel de generateur de vapeur a passage direct dans des operations de drainage par gravite au moyen de vapeur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA3086104A CA3086104C (fr) 2020-07-07 2020-07-07 Traitement de materiel de generateur de vapeur a passage direct dans des operations de drainage par gravite au moyen de vapeur

Publications (2)

Publication Number Publication Date
CA3086104A1 CA3086104A1 (fr) 2021-07-29
CA3086104C true CA3086104C (fr) 2022-03-15

Family

ID=77062610

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3086104A Active CA3086104C (fr) 2020-07-07 2020-07-07 Traitement de materiel de generateur de vapeur a passage direct dans des operations de drainage par gravite au moyen de vapeur

Country Status (1)

Country Link
CA (1) CA3086104C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113699530A (zh) * 2021-08-31 2021-11-26 西安热工研究院有限公司 一种适用于在运核电机组的成膜缓蚀剂及应用方法

Also Published As

Publication number Publication date
CA3086104A1 (fr) 2021-07-29

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