BRPI0515039A - métodos para inibir a formação de hidratos sólidos em um conduto e para inibir a formação de hidrato em um conduto de hidrocarboneto, e, aparelho para transferência de hidrocarboneto - Google Patents

métodos para inibir a formação de hidratos sólidos em um conduto e para inibir a formação de hidrato em um conduto de hidrocarboneto, e, aparelho para transferência de hidrocarboneto

Info

Publication number
BRPI0515039A
BRPI0515039A BRPI0515039-6A BRPI0515039A BRPI0515039A BR PI0515039 A BRPI0515039 A BR PI0515039A BR PI0515039 A BRPI0515039 A BR PI0515039A BR PI0515039 A BRPI0515039 A BR PI0515039A
Authority
BR
Brazil
Prior art keywords
hydrocarbon
conduit
inhibiting
formation
methods
Prior art date
Application number
BRPI0515039-6A
Other languages
English (en)
Inventor
Keijo J Kinnari
Catherine Labescarrier
Knud Lunde
Leif Aaberge
Original Assignee
Statoil Asa
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 Asa filed Critical Statoil Asa
Publication of BRPI0515039A publication Critical patent/BRPI0515039A/pt
Publication of BRPI0515039B1 publication Critical patent/BRPI0515039B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/02—Pipe-line systems for gases or vapours
    • F17D1/04—Pipe-line systems for gases or vapours for distribution of gas
    • F17D1/05—Preventing freezing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/082—Pipe-line systems for liquids or viscous products for cold fluids, e.g. liquefied gas
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/34—Hydrogen distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Pipeline Systems (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Insulated Conductors (AREA)

Abstract

MéTODOS PARA INIBIR A FORMAçãO DE HIDRATOS SóLIDOS EM UM CONDUTO E PARA INIBIR A FORMAçãO DE HIDRATO EM UM CONDUTO DE HIDROCARBONETO, E, APARELHO PARA TRANSFERêNCIA DE HIDROCARBONETO. A presente invenção fornece um método para inibir a formação de hidratos sólidos em um conduto (10) usado para conter um hidrocarboneto contendo água em escoamento, método este compreendendo a introdução, dentro de dito hidrocarboneto de dito conduto, um gás (4, 5, 6) que eleva o limiar de pressão para formação de hidrato para dito hidrocarboneto contendo água, dito gás sendo introduzido de uma maneira que faz com que ele se desloque ao longo de pelo menos parte de dito conduto, na direção do fluxo do hidrocarboneto.
BRPI0515039-6A 2004-09-09 2005-09-09 Methods for inhibiting formation of solid hydrates in a conduct and to inhibit the formation of hydrate in a hydrocarbonide conduct, and apparatus for transfer of hydrocarbon BRPI0515039B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0420061.4A GB0420061D0 (en) 2004-09-09 2004-09-09 Method
GB0420061.4 2004-09-09
PCT/GB2005/003494 WO2006027609A1 (en) 2004-09-09 2005-09-09 Method of inhibiting hydrate formation

Publications (2)

Publication Number Publication Date
BRPI0515039A true BRPI0515039A (pt) 2008-07-01
BRPI0515039B1 BRPI0515039B1 (pt) 2017-06-20

Family

ID=33186757

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0515039-6A BRPI0515039B1 (pt) 2004-09-09 2005-09-09 Methods for inhibiting formation of solid hydrates in a conduct and to inhibit the formation of hydrate in a hydrocarbonide conduct, and apparatus for transfer of hydrocarbon

Country Status (7)

Country Link
US (1) US8220552B2 (pt)
BR (1) BRPI0515039B1 (pt)
EA (2) EA011377B1 (pt)
GB (2) GB0420061D0 (pt)
MX (1) MX2007002823A (pt)
NO (1) NO336090B1 (pt)
WO (1) WO2006027609A1 (pt)

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Also Published As

Publication number Publication date
WO2006027609A8 (en) 2007-06-21
EA200700430A1 (ru) 2007-10-26
BRPI0515039B1 (pt) 2017-06-20
EA200802280A1 (ru) 2009-10-30
NO336090B1 (no) 2015-05-11
MX2007002823A (es) 2007-07-13
EA011377B1 (ru) 2009-02-27
GB0420061D0 (en) 2004-10-13
WO2006027609A1 (en) 2006-03-16
US8220552B2 (en) 2012-07-17
GB2432165B (en) 2009-08-05
NO20071813L (no) 2007-04-04
US20080053659A1 (en) 2008-03-06
GB2432165A (en) 2007-05-16
GB0705619D0 (en) 2007-05-02

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: STATOILHYDRO ASA (NO)

B25D Requested change of name of applicant approved

Owner name: STATOIL ASA (NO)

B25A Requested transfer of rights approved

Owner name: STATOIL PETROLEUM AS (NO)

B07A Application suspended after technical examination (opinion) [chapter 7.1 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]