BR112014028883A2 - método e dispositivo para melhorar a secura do vapor de uma caldeira de injeção de vapor - Google Patents

método e dispositivo para melhorar a secura do vapor de uma caldeira de injeção de vapor Download PDF

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Publication number
BR112014028883A2
BR112014028883A2 BR112014028883A BR112014028883A BR112014028883A2 BR 112014028883 A2 BR112014028883 A2 BR 112014028883A2 BR 112014028883 A BR112014028883 A BR 112014028883A BR 112014028883 A BR112014028883 A BR 112014028883A BR 112014028883 A2 BR112014028883 A2 BR 112014028883A2
Authority
BR
Brazil
Prior art keywords
steam
injection boiler
improving
dryness
steam injection
Prior art date
Application number
BR112014028883A
Other languages
English (en)
Other versions
BR112014028883A8 (pt
BR112014028883B1 (pt
Inventor
Xue Bingping
Original Assignee
Shandong Huaxi Petroleum Tech Service Co 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 Shandong Huaxi Petroleum Tech Service Co Ltd filed Critical Shandong Huaxi Petroleum Tech Service Co Ltd
Publication of BR112014028883A2 publication Critical patent/BR112014028883A2/pt
Publication of BR112014028883A8 publication Critical patent/BR112014028883A8/pt
Publication of BR112014028883B1 publication Critical patent/BR112014028883B1/pt

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G1/00—Steam superheating characterised by heating method
    • F22G1/16—Steam superheating characterised by heating method by using a separate heat source independent from heat supply of the steam boiler, e.g. by electricity, by auxiliary combustion of fuel oil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • B01F35/718051—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings being adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F35/91—Heating or cooling systems using gas or liquid injected into the material, e.g. using liquefied carbon dioxide or steam
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F2035/99—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23767—Introducing steam or damp in liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Thermal Sciences (AREA)
  • Drying Of Solid Materials (AREA)
  • Spray-Type Burners (AREA)

Abstract

1/1 resumo "método e dispositivo para melhorar a secura do vapor de uma caldeira de injeção de vapor" são divulgados um método e um dispositivo para melhorar a secura do vapor de uma caldeira de injeção de vapor. o método consiste de: após a secagem do vapor saturado de umidade em uma saída da caldeira de injeção de vapor ele é melhorado por um aumentador da secagem, injetando o vapor saturado de umidade junto com o gás gerado pelo aumentador da secagem em uma camada de óleo, de maneira selada, no qual, o aumentador da secagem é composto por uma combinação de uma cabeça de pulverização, uma câmara de aquecimento do vapor, uma câmara de combustão e uma câmara de mistura; o gás, em alta temperatura e alta pressão geradas pela câmara de combustão, entra na câmara de mistura e é inteiramente misturado na câmara de mistura com o vapor da caldeira de injeção de vapor. com o método e com o dispositivo para melhorar a secura do vapor da caldeira de injeção de vapor, a secura do vapor saturado de umidade na saída da caldeira de injeção de vapor pode ser melhorada até 95% a 100%, assim são realizados os efeitos de melhorar a entalpia do vapor, retomando a energia do estrato e ampliando a onda e a quantidade de vapor, a fim de aquecer a camada de óleo mais eficazmente e melhorar o efeito de produção do óleo pesado.
BR112014028883-6A 2012-08-13 2013-07-04 Método e dispositivo para melhorar a secura do vapor de uma caldeira de injeção de vapor BR112014028883B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2012102861415 2012-08-13
CN201210286141.5A CN102818250B (zh) 2012-08-13 2012-08-13 提高注汽锅炉蒸汽干度的方法及装置
PCT/CN2013/078798 WO2014026515A1 (zh) 2012-08-13 2013-07-04 提高注汽锅炉蒸汽干度的方法及装置

Publications (3)

Publication Number Publication Date
BR112014028883A2 true BR112014028883A2 (pt) 2017-06-27
BR112014028883A8 BR112014028883A8 (pt) 2021-08-31
BR112014028883B1 BR112014028883B1 (pt) 2021-11-16

Family

ID=47302546

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014028883-6A BR112014028883B1 (pt) 2012-08-13 2013-07-04 Método e dispositivo para melhorar a secura do vapor de uma caldeira de injeção de vapor

Country Status (6)

Country Link
US (1) US9650877B2 (pt)
CN (1) CN102818250B (pt)
BR (1) BR112014028883B1 (pt)
CA (1) CA2864005C (pt)
RU (1) RU2649732C2 (pt)
WO (1) WO2014026515A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102818250B (zh) * 2012-08-13 2014-09-03 山东华曦石油技术服务有限公司 提高注汽锅炉蒸汽干度的方法及装置
CN108079907A (zh) * 2017-12-18 2018-05-29 合肥海川石化设备有限公司 一种新型高干度复合气发生器
CN110486708B (zh) * 2019-04-26 2023-10-20 北京华曦油服石油技术有限公司 一种提高注汽锅炉蒸汽干度的干度提升器及方法
CN111795373B (zh) * 2020-06-21 2024-08-06 中国石油天然气集团有限公司 一种海洋平台高干度注汽锅炉系统
CN113738321A (zh) * 2021-08-30 2021-12-03 西南石油大学 一种抗高温高压微反应驱替实验用泡沫发生装置

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US4442898A (en) 1982-02-17 1984-04-17 Trans-Texas Energy, Inc. Downhole vapor generator
US4498542A (en) * 1983-04-29 1985-02-12 Enhanced Energy Systems Direct contact low emission steam generating system and method utilizing a compact, multi-fuel burner
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US5509478A (en) * 1995-05-08 1996-04-23 Texaco Inc. Method of determining the quality of steam for stimulating hydrocarbon production
CN2358341Y (zh) * 1999-02-12 2000-01-12 张广卿 热采蒸汽－烟气发生器
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RU2316648C1 (ru) * 2006-07-18 2008-02-10 Открытое акционерное общество "Российская инновационная топливно-энергетическая компания" (ОАО "РИТЭК") Забойный парогазогенератор
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CN202852783U (zh) * 2012-08-13 2013-04-03 胜利油田三力石油技术开发有限公司 提高注汽锅炉蒸汽干度的装置及干度提升器

Also Published As

Publication number Publication date
CA2864005A1 (en) 2014-02-20
WO2014026515A1 (zh) 2014-02-20
RU2649732C2 (ru) 2018-04-04
US9650877B2 (en) 2017-05-16
BR112014028883A8 (pt) 2021-08-31
US20150308247A1 (en) 2015-10-29
BR112014028883B1 (pt) 2021-11-16
CA2864005C (en) 2017-01-24
RU2014131318A (ru) 2016-03-27
CN102818250B (zh) 2014-09-03
CN102818250A (zh) 2012-12-12

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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]
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 04/07/2013, OBSERVADAS AS CONDICOES LEGAIS.