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WO2012134077A3 - Device for continuous manufacture of gas hydrate - Google Patents

Device for continuous manufacture of gas hydrate Download PDF

Info

Publication number
WO2012134077A3
WO2012134077A3 PCT/KR2012/001822 KR2012001822W WO2012134077A3 WO 2012134077 A3 WO2012134077 A3 WO 2012134077A3 KR 2012001822 W KR2012001822 W KR 2012001822W WO 2012134077 A3 WO2012134077 A3 WO 2012134077A3
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
reactor
gas
shaped
gas hydrate
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2012/001822
Other languages
French (fr)
Korean (ko)
Other versions
WO2012134077A9 (en
WO2012134077A2 (en
Inventor
김철호
김호경
이재익
정태석
허주호
신재웅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stx Offshore and Shipbuilding Co Ltd
Original Assignee
Stx Offshore and Shipbuilding 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 Stx Offshore and Shipbuilding Co Ltd filed Critical Stx Offshore and Shipbuilding Co Ltd
Priority to US14/008,451 priority Critical patent/US20140017141A1/en
Priority to JP2013558783A priority patent/JP2014523397A/en
Publication of WO2012134077A2 publication Critical patent/WO2012134077A2/en
Publication of WO2012134077A9 publication Critical patent/WO2012134077A9/en
Publication of WO2012134077A3 publication Critical patent/WO2012134077A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/108—Production of gas hydrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0066—Stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1812—Tubular reactors
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/20—Use of additives, e.g. for stabilisation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

The present invention relates to a device for continuous manufacture of a gas hydrate using potential hydrate crystals. More specifically, the present invention relates to a device for continuous manufacture of a gas hydrate comprising: a pipe-shaped ice machine for injecting potential hydrate crystals in a surfactant-containing aqueous solution into a pipe-shaped reactor; and the pipe-shaped reactor, a reactor shaped like a long pipe, for generating gas crystals by inducing a reaction between the injected potential hydrate crystals and a gas, and transporting the generated gas crystals in a circular motion through the entire length of the interior of the reactor, thereby maximizing a rate of conversion. In the present invention, the pipe-shaped reactor is provided with pig-balls, which are connected to each other at predetermined intervals, and move in a circular motion inside the pipe-shaped reactor, thereby transporting, in a circular motion, the gas hydrate inside the pipe-shaped reactor. By abandoning the conventional method of dehydrating after generating a gas hydrate slurry, and adopting the continuous manufacture of a gas hydrate without a dehydration process, the device for continuous manufacture of a gas hydrate in the present invention avoids, from the beginning, a problem of additionally requiring a device for washing a strainer or a filter, as well as a difficulty posed for mass production for commercialization due to an increase in equipment size necessitated by allowing the dehydration process to occur inside the reactor.
PCT/KR2012/001822 2011-03-29 2012-03-13 Device for continuous manufacture of gas hydrate Ceased WO2012134077A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/008,451 US20140017141A1 (en) 2011-03-29 2012-03-13 Successive gas hydrate manufacturing device
JP2013558783A JP2014523397A (en) 2011-03-29 2012-03-13 Gas hydrate continuous production equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0028088 2011-03-29
KR1020110028088A KR101274302B1 (en) 2011-03-29 2011-03-29 gas hydrate continually manufacturing device

Publications (3)

Publication Number Publication Date
WO2012134077A2 WO2012134077A2 (en) 2012-10-04
WO2012134077A9 WO2012134077A9 (en) 2012-11-29
WO2012134077A3 true WO2012134077A3 (en) 2013-01-17

Family

ID=46932049

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/001822 Ceased WO2012134077A2 (en) 2011-03-29 2012-03-13 Device for continuous manufacture of gas hydrate

Country Status (4)

Country Link
US (1) US20140017141A1 (en)
JP (1) JP2014523397A (en)
KR (1) KR101274302B1 (en)
WO (1) WO2012134077A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3670635A1 (en) * 2018-12-20 2020-06-24 Fachhochschule Vorarlberg GmbH Method and device for producing gas hydrate
CN112473571B (en) * 2020-10-28 2022-06-14 中石化宁波工程有限公司 Method capable of accelerating generation of gas hydrate in bubbling bed

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199834A (en) * 1978-07-27 1980-04-29 Willis Oil Tool Co. Pig ball transfer unit
JP2006274140A (en) * 2005-03-30 2006-10-12 Chugoku Electric Power Co Inc:The Method and apparatus for producing gas hydrate
JP2006282694A (en) * 2005-03-31 2006-10-19 National Institute Of Advanced Industrial & Technology Gas hydrate production equipment
KR20100081501A (en) * 2009-01-06 2010-07-15 에스티엑스조선해양 주식회사 Manufacturing method of the gas hydrate by using potential hydrate crystal

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3957804B2 (en) * 1997-02-04 2007-08-15 北陸電力株式会社 Method for producing gas hydrate and additive for producing gas hydrate
JP2004050167A (en) * 2002-05-27 2004-02-19 Kenichi Suzuki Method and apparatus for isolating gaseous carbon dioxide
JP4998772B2 (en) * 2006-06-14 2012-08-15 独立行政法人産業技術総合研究所 Hydrate production equipment
JP5062527B2 (en) * 2007-11-09 2012-10-31 東京電力株式会社 High pressure carbon dioxide foaming device and carbon dioxide underground storage system using the same
US20090175774A1 (en) * 2008-01-03 2009-07-09 Baker Hughes Incorporated Hydrate inhibition test loop
JP5589197B2 (en) * 2008-05-13 2014-09-17 国立大学法人東京工業大学 Ultrafine atomization method and ultrafine atomization system of liquid carbon dioxide
US10392573B2 (en) * 2008-10-17 2019-08-27 Ecolab Usa Inc. Method of controlling gas hydrates in fluid systems
JP2009119463A (en) * 2008-12-29 2009-06-04 Mitsui Eng & Shipbuild Co Ltd Gas hydrate generation method and gas hydrate generation apparatus
JP5489150B2 (en) * 2009-02-26 2014-05-14 学校法人日本大学 Production method of clathrate hydrate
JP5208862B2 (en) * 2009-06-12 2013-06-12 一般財団法人電力中央研究所 Emulsion production / injection apparatus and method, and methane hydrate mining method
WO2012026631A1 (en) * 2010-08-23 2012-03-01 동국대학교 산학협력단 Device and method for manufacturing natural gas hydrate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199834A (en) * 1978-07-27 1980-04-29 Willis Oil Tool Co. Pig ball transfer unit
JP2006274140A (en) * 2005-03-30 2006-10-12 Chugoku Electric Power Co Inc:The Method and apparatus for producing gas hydrate
JP2006282694A (en) * 2005-03-31 2006-10-19 National Institute Of Advanced Industrial & Technology Gas hydrate production equipment
KR20100081501A (en) * 2009-01-06 2010-07-15 에스티엑스조선해양 주식회사 Manufacturing method of the gas hydrate by using potential hydrate crystal

Also Published As

Publication number Publication date
US20140017141A1 (en) 2014-01-16
KR101274302B1 (en) 2013-06-13
WO2012134077A9 (en) 2012-11-29
JP2014523397A (en) 2014-09-11
KR20120110308A (en) 2012-10-10
WO2012134077A2 (en) 2012-10-04

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