IL89669A - System for transporting compressed gas over water - Google Patents

System for transporting compressed gas over water

Info

Publication number
IL89669A
IL89669A IL89669A IL8966989A IL89669A IL 89669 A IL89669 A IL 89669A IL 89669 A IL89669 A IL 89669A IL 8966989 A IL8966989 A IL 8966989A IL 89669 A IL89669 A IL 89669A
Authority
IL
Israel
Prior art keywords
compressed gas
gas over
over water
transporting compressed
transporting
Prior art date
Application number
IL89669A
Other languages
English (en)
Other versions
IL89669A0 (en
Original Assignee
Marine Gas Transport 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 Marine Gas Transport Ltd filed Critical Marine Gas Transport Ltd
Publication of IL89669A0 publication Critical patent/IL89669A0/xx
Publication of IL89669A publication Critical patent/IL89669A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/08Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
    • B63B25/12Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
    • B63B25/14Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed pressurised
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C1/00Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/002Storage in barges or on ships
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2201/00Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01Shape
    • F17C2201/0104Shape cylindrical
    • F17C2201/0109Shape cylindrical with exteriorly curved end-piece
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2201/00Vessel construction, in particular geometry, arrangement or size
    • F17C2201/03Orientation
    • F17C2201/035Orientation with substantially horizontal main axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2201/00Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05Size
    • F17C2201/054Size medium (>1 m3)
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2203/00Vessel construction, in particular walls or details thereof
    • F17C2203/06Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634Materials for walls or layers thereof
    • F17C2203/0636Metals
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2205/00Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01Mounting arrangements
    • F17C2205/0103Exterior arrangements
    • F17C2205/0107Frames
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2205/00Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01Mounting arrangements
    • F17C2205/0123Mounting arrangements characterised by number of vessels
    • F17C2205/013Two or more vessels
    • F17C2205/0134Two or more vessels characterised by the presence of fluid connection between vessels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2209/00Vessel construction, in particular methods of manufacturing
    • F17C2209/22Assembling processes
    • F17C2209/221Welding
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2221/00Handled fluid, in particular type of fluid
    • F17C2221/03Mixtures
    • F17C2221/032Hydrocarbons
    • F17C2221/033Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2223/00Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107Single phase
    • F17C2223/0123Single phase gaseous, e.g. CNG, GNC
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2223/00Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/035High pressure (>10 bar)
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2223/00Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/036Very high pressure (>80 bar)
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2227/00Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
    • F17C2227/01Propulsion of the fluid
    • F17C2227/0128Propulsion of the fluid with pumps or compressors
    • F17C2227/0157Compressors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2260/00Purposes of gas storage and gas handling
    • F17C2260/01Improving mechanical properties or manufacturing
    • F17C2260/013Reducing manufacturing time or effort
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2260/00Purposes of gas storage and gas handling
    • F17C2260/03Dealing with losses
    • F17C2260/035Dealing with losses of fluid
    • F17C2260/037Handling leaked fluid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2260/00Purposes of gas storage and gas handling
    • F17C2260/04Reducing risks and environmental impact
    • F17C2260/042Reducing risk of explosion
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2270/00Applications
    • F17C2270/01Applications for fluid transport or storage
    • F17C2270/0102Applications for fluid transport or storage on or in the water
    • F17C2270/0105Ships
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2270/00Applications
    • F17C2270/01Applications for fluid transport or storage
    • F17C2270/0102Applications for fluid transport or storage on or in the water
    • F17C2270/011Barges
    • F17C2270/0113Barges floating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pipe Accessories (AREA)
  • Pipeline Systems (AREA)
IL89669A 1988-03-23 1989-03-20 System for transporting compressed gas over water IL89669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/171,981 US4846088A (en) 1988-03-23 1988-03-23 System for transporting compressed gas over water

Publications (2)

Publication Number Publication Date
IL89669A0 IL89669A0 (en) 1989-09-28
IL89669A true IL89669A (en) 1991-12-12

Family

ID=22625883

Family Applications (1)

Application Number Title Priority Date Filing Date
IL89669A IL89669A (en) 1988-03-23 1989-03-20 System for transporting compressed gas over water

Country Status (8)

Country Link
US (1) US4846088A (xx)
EP (1) EP0333951A3 (xx)
JP (1) JPH0270592A (xx)
KR (1) KR100191136B1 (xx)
CN (1) CN1023462C (xx)
IL (1) IL89669A (xx)
NL (1) NL8802090A (xx)
NO (1) NO883777L (xx)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5333465A (en) * 1992-04-30 1994-08-02 Mcbride Terry R Underground storage system for natural gas
NO178725C (no) * 1992-06-29 1996-05-22 Kvaerner As Fartöy til bruk ved foredling eller fremstilling av olje/petroleumsprodukter til sjös
US5359952A (en) * 1992-10-26 1994-11-01 Barto International, Inc. Waterborne container carrier
US5908134A (en) * 1993-03-05 1999-06-01 The Rosalind Hale Revocable Trust, Uta George Carl Hale, Trustee Tubular above ground gas storage vessel
US5429268A (en) * 1993-03-05 1995-07-04 Tri-Fuels, Inc. & The Rosalind Hale Revocable Trust Tubular above ground gas storage vessel
JP3102208B2 (ja) * 1993-06-30 2000-10-23 ダイキン工業株式会社 空気調和装置の運転制御装置
JP4927239B2 (ja) * 1995-10-30 2012-05-09 シー エヌジー コーポレイション 圧縮された天然ガスの船舶による輸送システム
US5839383A (en) * 1995-10-30 1998-11-24 Enron Lng Development Corp. Ship based gas transport system
US6584781B2 (en) 2000-09-05 2003-07-01 Enersea Transport, Llc Methods and apparatus for compressed gas
US6994104B2 (en) * 2000-09-05 2006-02-07 Enersea Transport, Llc Modular system for storing gas cylinders
NO313691B1 (no) 2001-02-16 2002-11-18 Knutsen Oas Shipping As Anordning ved samlestokk for trykktanker
DE10313146B4 (de) * 2002-04-19 2005-11-24 Mannesmannröhren-Werke Ag Verfahren zur Herstellung eines Druckbehälters zur Speicherung von gasförmigen Medien unter Druck und Druckbehälter
CA2480721C (en) * 2002-04-19 2008-06-17 Mannesmannroehren-Werke Ag Pressurised container for storing gaseous media under pressure
NO319876B1 (no) * 2003-07-09 2005-09-26 Statoil Asa System for lagring eller transport av komprimert gass på en flytende konstruksjon
FR2874589B1 (fr) * 2004-09-01 2006-11-03 Technip France Sa Methode et installation de chargement et dechargement de gaz naturel comprime
US7448223B2 (en) * 2004-10-01 2008-11-11 Dq Holdings, Llc Method of unloading and vaporizing natural gas
CN100407247C (zh) * 2005-03-28 2008-07-30 哈尔滨工业大学 一种带安装板的用于力学实验的悬臂梁部件
US20080071596A1 (en) * 2006-08-04 2008-03-20 David Randolph Smith Natural gas-based distribution system and method
US7654279B2 (en) * 2006-08-19 2010-02-02 Agr Deepwater Development Systems, Inc. Deep water gas storage system
US20080041068A1 (en) * 2006-08-19 2008-02-21 Horton Edward E Liquefied natural gas re-gasification and storage unit
EP2160539B1 (en) * 2007-03-02 2017-05-03 Enersea Transport LLC Apparatus and method for flowing compressed fluids into and out of containment
KR100854665B1 (ko) * 2007-10-08 2008-08-28 삼성중공업 주식회사 압축가스용 화물창 구조 및 화물창 적층 구조
KR100935643B1 (ko) * 2009-05-23 2010-01-07 주식회사 엔케이 컨테이너선을 이용한 압축천연가스 저장 및 운송방법과 그 방법에 사용되는 가스적하용 매니폴드장치
KR101246903B1 (ko) * 2011-01-19 2013-04-01 삼성중공업 주식회사 가스 연료 선박
KR20140113933A (ko) * 2011-12-05 2014-09-25 블루 웨이브 컴퍼니 에스.에이. 천연 가스를 적하, 저장 및 선박으로부터 양하하기 위한 시스템 및 방법
US20140331691A1 (en) * 2011-12-05 2014-11-13 Francesco Nettis System and method for loading, storing and offloading natural gas from a barge
US9217538B2 (en) * 2012-05-03 2015-12-22 Other Lab, Llc Conformable natural gas storage
EP2954248A4 (en) 2013-02-05 2016-09-07 Other Lab Llc STORAGE TANK FILLED WITH NATURAL GAS
US9481430B2 (en) 2014-09-08 2016-11-01 Elwha, Llc Natural gas transport vessel
EP3308069A4 (en) 2015-06-15 2019-02-27 Other Lab, LLC SYSTEM AND METHOD FOR ADAPTABLE PRESSURE CONTAINER
CN105083477B (zh) * 2015-06-23 2017-05-03 石家庄安瑞科气体机械有限公司 Cng运输船的气瓶定位系统
JP2019507850A (ja) 2015-12-02 2019-03-22 アザー ラブ リミテッド ライアビリティ カンパニー ライナーを編組するため及び樹脂を塗布するためのシステム及び方法
WO2018081107A1 (en) 2016-10-24 2018-05-03 Other Lab Llc Fittings for compressed gas storage vessels
WO2018183767A1 (en) 2017-03-31 2018-10-04 Other Lab, Llc Tank filling system and method
RU2725572C1 (ru) * 2019-11-05 2020-07-02 Федеральное государственное унитарное предприятие "Российский Федеральный ядерный центр - Всероссийский научно-исследовательский институт экспериментальной физики" (ФГУП "РФЯЦ-ВНИИЭФ") Способ и судовая система для транспортировки сжатого природного газа
US11639773B2 (en) * 2020-01-24 2023-05-02 Feisal Ahmed Systems and methods for transporting natural gas

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491013A (en) * 1947-07-07 1949-12-13 Cons Western Steel Corp Gas holder
FR1042520A (fr) * 1951-10-09 1953-11-02 Norsk Hydro Elektrisk Bateau-citerne pour transport de liquides sous-pression
DE1506270A1 (de) * 1966-03-28 1969-06-19 Linde Ag Tankschiff fuer tiefsiedende Fluessiggase
FR1500401A (fr) * 1966-09-23 1967-11-03 Nouveau procédé de transport maritime des gaz et engins de mer spécialement équipés à cet effet
FR2116193A1 (fr) * 1969-12-29 1972-07-13 Leroux Rene Navire, de surface ou sous marin, comprenant une structure multi-cellulaire aplexique ou quasi-aplexique
US4139019A (en) * 1976-01-22 1979-02-13 Texas Gas Transport Company Method and system for transporting natural gas to a pipeline

Also Published As

Publication number Publication date
KR890014957A (ko) 1989-10-25
NL8802090A (nl) 1989-10-16
NO883777D0 (no) 1988-08-24
JPH0270592A (ja) 1990-03-09
CN1036534A (zh) 1989-10-25
US4846088A (en) 1989-07-11
NO883777L (no) 1989-09-25
IL89669A0 (en) 1989-09-28
EP0333951A3 (en) 1989-11-02
KR100191136B1 (ko) 1999-06-15
CN1023462C (zh) 1994-01-12
EP0333951A2 (en) 1989-09-27

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