JP2000503108A - 液化天然ガスの保存・輸送方法および装置 - Google Patents
液化天然ガスの保存・輸送方法および装置Info
- Publication number
- JP2000503108A JP2000503108A JP10540955A JP54095598A JP2000503108A JP 2000503108 A JP2000503108 A JP 2000503108A JP 10540955 A JP10540955 A JP 10540955A JP 54095598 A JP54095598 A JP 54095598A JP 2000503108 A JP2000503108 A JP 2000503108A
- Authority
- JP
- Japan
- Prior art keywords
- methane
- tank
- cooler
- nitrogen
- lng
- 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.)
- Granted
Links
Classifications
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- 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
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
- F25J1/0285—Combination of different types of drivers mechanically coupled to the same refrigerant compressor, possibly split on multiple compressor casings
- F25J1/0288—Combination of different types of drivers mechanically coupled to the same refrigerant compressor, possibly split on multiple compressor casings using work extraction by mechanical coupling of compression and expansion of the refrigerant, so-called companders
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/12—Heating; Cooling
- B63J2/14—Heating; Cooling of liquid-freight-carrying tanks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/02—Special adaptations of indicating, measuring, or monitoring equipment
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- 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
- F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
- F25J1/0022—Hydrocarbons, e.g. natural gas
- F25J1/0025—Boil-off gases "BOG" from storages
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- 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
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
- F25J1/0045—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by vaporising a liquid return stream
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- 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
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
- F25J1/005—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by expansion of a gaseous refrigerant stream with extraction of work
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- 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
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0203—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a single-component refrigerant [SCR] fluid in a closed vapor compression cycle
- F25J1/0204—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a single-component refrigerant [SCR] fluid in a closed vapor compression cycle as a single flow SCR cycle
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- 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
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
- F25J1/0262—Details of the cold heat exchange system
- F25J1/0264—Arrangement of heat exchanger cores in parallel with different functions, e.g. different cooling streams
- F25J1/0265—Arrangement of heat exchanger cores in parallel with different functions, e.g. different cooling streams comprising cores associated exclusively with the cooling of a refrigerant stream, e.g. for auto-refrigeration or economizer
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2265/00—Effects achieved by gas storage or gas handling
- F17C2265/03—Treating the boil-off
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- 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
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/90—Mixing of components
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- 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
- F25J2210/00—Processes characterised by the type or other details of the feed stream
- F25J2210/04—Mixing or blending of fluids with the feed stream
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- 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
- F25J2220/00—Processes or apparatus involving steps for the removal of impurities
- F25J2220/60—Separating impurities from natural gas, e.g. mercury, cyclic hydrocarbons
- F25J2220/62—Separating low boiling components, e.g. He, H2, N2, Air
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- 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
- F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
- F25J2230/08—Cold compressor, i.e. suction of the gas at cryogenic temperature and generally without afterstage-cooler
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- 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
- F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
- F25J2230/30—Compression of the feed stream
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- 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
- F25J2235/00—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams
- F25J2235/60—Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams the fluid being (a mixture of) hydrocarbons
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- 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
- F25J2280/00—Control of the process or apparatus
- F25J2280/02—Control in general, load changes, different modes ("runs"), measurements
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- 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
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/62—Details of storing a fluid in a tank
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.窒素および主にメタンなどの他のガス(以下単にメタンと呼ぶ)からなる液 化天然ガス(以下LNGと呼ぶ)を、LNGが沸騰し、ガス状のLNG(以下デ コクションと呼ぶ)を発生するタンク2内に保存し、保存したまま輸送するさい に、デコクションをタンク2から取出し、デコクションの圧力を高くする液化天 然ガスの保存・輸送方法において、 上記の圧力の高いデコクションを圧縮メタンおよび圧縮窒素の凝縮温度の間に ある温度まで冷却器20において冷却し、そして 凝縮されたメタンをタンク2に戻すことを特徴とする液化天然ガスの保存・輸 送方法。 2.冷却器20において冷却しないで、上記の凝縮されたメタンの一部を圧力の 高いデコクションに供給することを特徴とする請求項1の方法。 3.冷却器20で冷却されているが、まだ液化していない窒素を大気中に放出す る請求項1または2の方法。 4.窒素および主にメタンなどの他のガス(以下単にメタンと呼ぶ)からなる液 化天然ガス(以下LNGと呼ぶ)を、LNGが沸騰し、ガス状のLNG(以下デ コクションと呼ぶ)を発生するタンク2内に保存し、輸送するさいに、第1コン プレッサー装置10を使用して、タンク2からのデコクションを圧縮する方法を 実施する装 置において、 入り口を第1コンプレッサー装置10の出口に接続し、そして圧縮されたデコ クションを圧縮メタンと圧縮窒素の凝縮温度の間にある温度まで冷却する冷却器 20と、凝縮されたメタンからガス状の窒素を分離する分離器とを有する凝縮装 置と、 凝縮されたメタンをタンク2に戻す第1配管構成40、42、44、46、4 8とを有することを特徴とする装置。 5.上記の凝縮されたメタンを分離器22から第1配管構成にポンプ供給するポ ンプ34をさらに有することを特徴とする請求項4の装置。 6.上記の凝縮されたメタンを分離器22から第2配管構成にポンプ供給して、 冷却器20の入り口の上流側にある導入点38にこの凝縮されたメタンを供給す るポンプ34をさらに有することを特徴とする請求項4の装置。 7.第2配管構成が、導入点38と冷却器20の入り口との間に設けられた温度 センサー50と、上記ポンプを上記導入点に接続するパイプライン37と、パイ プライン37に設けられ、温度センサー50によって制御される第1逆止め弁5 4とをさらに有することを特徴とする請求項6の装置。 8.第1配管構成が、上記タンク内の終端に、タンク2の上部に設置されたノズ ル装置44を設けた第1パイプライン42有する上記請求項のいずれか1項の装 置。 9.第1配管構成が、タンク2内の底部を終端とした第2パイプライン40を有 することを特徴とする上記請求項のいずれか1項の装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO971364A NO305525B1 (no) | 1997-03-21 | 1997-03-21 | FremgangsmÕte og anordning ved lagring og transport av flytendegjort naturgass |
| NO971364 | 1997-03-21 | ||
| PCT/NO1998/000088 WO1998043029A1 (en) | 1997-03-21 | 1998-03-19 | Method and device for storage and transport of liquefied natural gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000503108A true JP2000503108A (ja) | 2000-03-14 |
| JP3455765B2 JP3455765B2 (ja) | 2003-10-14 |
Family
ID=19900532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54095598A Expired - Lifetime JP3455765B2 (ja) | 1997-03-21 | 1998-03-19 | 液化天然ガスの保存・輸送方法および装置 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP3455765B2 (ja) |
| KR (1) | KR100356764B1 (ja) |
| AU (1) | AU715939B2 (ja) |
| FI (1) | FI114820B (ja) |
| NO (1) | NO305525B1 (ja) |
| WO (1) | WO1998043029A1 (ja) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007506064A (ja) * | 2003-09-17 | 2007-03-15 | エア プロダクツ アンド ケミカルズ インコーポレイテッド | 複数の膨張機を備えたハイブリッドガス液化サイクル |
| WO2011046315A3 (ko) * | 2009-10-16 | 2011-09-01 | 대우조선해양 주식회사 | 액화연료가스 급유선 |
| JP2014148306A (ja) * | 2009-06-30 | 2014-08-21 | Wartsila Oil And Gas Systems As | 液化石油ガスを貯蔵し輸送する方法およびシステム |
| JP2024530575A (ja) * | 2021-07-09 | 2024-08-23 | チャイナ エナジー インベストメント コーポレーション リミテッド | 液化ガス貯蔵のためのボイルオフ管理を伴うシステムおよび方法 |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO990686L (no) * | 1999-02-12 | 2000-08-14 | Kvaerner Maritime As | Anordning til behandling av LNG-avkok fra fartøyer |
| EP1242769B1 (en) | 1999-12-23 | 2010-12-15 | Venturie AS | Method, apparatus and system for the condensation of vapours and gases |
| GB0001801D0 (en) | 2000-01-26 | 2000-03-22 | Cryostar France Sa | Apparatus for reliquiefying compressed vapour |
| GB0005709D0 (en) * | 2000-03-09 | 2000-05-03 | Cryostar France Sa | Reliquefaction of compressed vapour |
| NO315293B1 (no) | 2001-10-31 | 2003-08-11 | Procyss As | Fremgangsmåte for absorbering av damper og gasser ved kontroll av overtrykki lagertanker for v¶sker samt anvendelse av fremgangsmåten |
| KR100441857B1 (ko) * | 2002-03-14 | 2004-07-27 | 대우조선해양 주식회사 | 엘앤지 운반선의 증발가스 재액화 방법 및 시스템 장치 |
| NO322620B1 (no) * | 2003-10-28 | 2006-11-06 | Moss Maritime As | Anordning til lagring og transport av flytendegjort naturgass |
| NO20035047D0 (no) * | 2003-11-13 | 2003-11-13 | Hamworthy Kse Gas Systems As | Apparat og metode for temperaturkontroll av kondensering av gass |
| FI118681B (fi) * | 2004-03-17 | 2008-02-15 | Waertsilae Finland Oy | Vesikulkuneuvon kaasunsyöttöjärjestely ja menetelmä kaasun tuottamiseksi vesikulkuneuvossa |
| KR100699163B1 (ko) | 2005-11-17 | 2007-03-23 | 신영중공업주식회사 | Lng bog의 재액화 장치 및 재액화 방법 |
| KR100681557B1 (ko) * | 2005-12-01 | 2007-02-09 | 대우조선해양 주식회사 | 엘엔지선박의 증발가스 재액화 순환 처리시스템 |
| NO345489B1 (no) * | 2006-04-07 | 2021-03-01 | Hamworthy Gas Systems As | Fremgangsmåte og anordning for avkjøling av en LNG-avbrenningsgass-(BOG)-strøm i et væskegjenvinningsanlegg |
| US7581411B2 (en) | 2006-05-08 | 2009-09-01 | Amcs Corporation | Equipment and process for liquefaction of LNG boiloff gas |
| KR100733157B1 (ko) * | 2006-08-28 | 2007-06-28 | 모던산업가스(주) | Lng선박 냉각시험 및 치환용 질소공급시스템 |
| US8028724B2 (en) | 2007-02-12 | 2011-10-04 | Daewoo Shipbuilding & Marine Engineering Co., Ltd. | LNG tank and unloading of LNG from the tank |
| KR100835090B1 (ko) * | 2007-05-08 | 2008-06-03 | 대우조선해양 주식회사 | Lng 운반선의 연료가스 공급 시스템 및 방법 |
| US20090199591A1 (en) | 2008-02-11 | 2009-08-13 | Daewoo Shipbuilding & Marine Engineering Co., Ltd. | Liquefied natural gas with butane and method of storing and processing the same |
| KR20090107805A (ko) | 2008-04-10 | 2009-10-14 | 대우조선해양 주식회사 | 천연가스 발열량 저감방법 및 장치 |
| JP2013087911A (ja) * | 2011-10-20 | 2013-05-13 | Mitsubishi Heavy Ind Ltd | 貯蔵槽の圧力上昇抑制装置、これを備えた圧力上昇抑制システム、この抑制方法、これを備えた液化ガス運搬船およびこれを備えた液化ガス貯蔵設備 |
| US20140174105A1 (en) * | 2012-12-24 | 2014-06-26 | General Electric Campany | Systems and methods for re-condensation of boil-off gas |
| FR3044071B1 (fr) * | 2015-11-24 | 2018-05-11 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Procede et installation de stockage d'un melange gazeux liquefie, en particulier d'air liquefie |
| KR102134795B1 (ko) * | 2019-08-08 | 2020-08-13 | 주식회사 이소누스 | 액화 메탄 충진 장치 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2783624A (en) * | 1951-09-29 | 1957-03-05 | Constock Liquid Methane Corp | Method of liquefying gas |
| NO133287C (ja) * | 1972-12-18 | 1976-04-07 | Linde Ag | |
| US4675037A (en) * | 1986-02-18 | 1987-06-23 | Air Products And Chemicals, Inc. | Apparatus and method for recovering liquefied natural gas vapor boiloff by reliquefying during startup or turndown |
-
1997
- 1997-03-21 NO NO971364A patent/NO305525B1/no not_active IP Right Cessation
-
1998
- 1998-03-19 KR KR19997002451A patent/KR100356764B1/ko not_active Expired - Lifetime
- 1998-03-19 JP JP54095598A patent/JP3455765B2/ja not_active Expired - Lifetime
- 1998-03-19 AU AU67522/98A patent/AU715939B2/en not_active Ceased
- 1998-03-19 WO PCT/NO1998/000088 patent/WO1998043029A1/en not_active Ceased
-
1999
- 1999-03-12 FI FI990552A patent/FI114820B/fi not_active IP Right Cessation
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007506064A (ja) * | 2003-09-17 | 2007-03-15 | エア プロダクツ アンド ケミカルズ インコーポレイテッド | 複数の膨張機を備えたハイブリッドガス液化サイクル |
| JP2014148306A (ja) * | 2009-06-30 | 2014-08-21 | Wartsila Oil And Gas Systems As | 液化石油ガスを貯蔵し輸送する方法およびシステム |
| JP2016145040A (ja) * | 2009-06-30 | 2016-08-12 | バルチラ・オイル・アンド・ガス・システムズ・アーエス | 液化石油ガスを貯蔵し輸送する方法およびシステム |
| US9810376B2 (en) | 2009-06-30 | 2017-11-07 | Wartsila Oil & Gas Systems As | Method and system for storage and transport of liquefied petroleum gases |
| US9982844B2 (en) | 2009-06-30 | 2018-05-29 | Wärtsilä Oil & Gas Systems As | Method and system for storage and transport of liquefied petroleum gases |
| US10006589B2 (en) | 2009-06-30 | 2018-06-26 | Wärtsilä Oil & Gas Systems As | Method and system for storage and transport of liquefied petroleum gases |
| WO2011046315A3 (ko) * | 2009-10-16 | 2011-09-01 | 대우조선해양 주식회사 | 액화연료가스 급유선 |
| US9604706B2 (en) | 2009-10-16 | 2017-03-28 | Daewoo Shipbuilding & Marine Engineering Co., Ltd. | Ship for supplying liquified fuel gas |
| JP2024530575A (ja) * | 2021-07-09 | 2024-08-23 | チャイナ エナジー インベストメント コーポレーション リミテッド | 液化ガス貯蔵のためのボイルオフ管理を伴うシステムおよび方法 |
| JP7763927B2 (ja) | 2021-07-09 | 2025-11-04 | チャイナ エナジー インベストメント コーポレーション リミテッド | 液化ガス貯蔵のためのボイルオフ管理を伴うシステムおよび方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FI990552A0 (fi) | 1999-03-12 |
| AU715939B2 (en) | 2000-02-10 |
| JP3455765B2 (ja) | 2003-10-14 |
| NO971364D0 (no) | 1997-03-21 |
| NO305525B1 (no) | 1999-06-14 |
| KR100356764B1 (ko) | 2002-10-18 |
| FI990552L (fi) | 1999-05-12 |
| FI114820B (fi) | 2004-12-31 |
| WO1998043029A1 (en) | 1998-10-01 |
| NO971364L (no) | 1998-09-25 |
| KR19990046828A (ko) | 1999-07-05 |
| AU6752298A (en) | 1998-10-20 |
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