GB1440318A - Liquefied gas tankers - Google Patents

Liquefied gas tankers

Info

Publication number
GB1440318A
GB1440318A GB5687072A GB5687072A GB1440318A GB 1440318 A GB1440318 A GB 1440318A GB 5687072 A GB5687072 A GB 5687072A GB 5687072 A GB5687072 A GB 5687072A GB 1440318 A GB1440318 A GB 1440318A
Authority
GB
United Kingdom
Prior art keywords
cargo
liquefied gas
ejector
dec
pump
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.)
Expired
Application number
GB5687072A
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.)
Conch International Methane Ltd
Original Assignee
Conch International Methane 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 Conch International Methane Ltd filed Critical Conch International Methane Ltd
Priority to GB5687072A priority Critical patent/GB1440318A/en
Publication of GB1440318A publication Critical patent/GB1440318A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J99/00—Subject matter not provided for in other groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
    • B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
    • 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
    • F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
    • F17C9/02—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure with change of state, e.g. vaporisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J99/00—Subject matter not provided for in other groups of this subclass
    • B63J2099/001—Burning of transported goods, e.g. fuel, boil-off or refuse
    • B63J2099/003—Burning of transported goods, e.g. fuel, boil-off or refuse of cargo oil or fuel, or of boil-off gases, e.g. for propulsive purposes
    • 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
    • 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
    • Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system

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)

Abstract

1440318 Marine propulsion using vaporized cargo CONCH INTERNATIONAL METHANE Ltd 5 Dec 1973 [8 Dec 1972] 56870/72 Headings B7A and B7V A liquefied gas cargo vessel has a system for augmenting the natural boil-off rate of the cargo. The system comprises an ejector 11 having a chamber 12 housing a Venturi nozzle 13 associated with at least one of the thermally insulated cargo tanks 4 of the vessel via a pump 10 in the tank. The pump is connected to the Venturi nozzle via a vaporizer 9 and the chamber of the ejector is connected to vapour space 3 of each cargo tank. In the embodiment described the vaporizer heats the vaporized gas to a temperature suitable for feed down line 8 to the boilers.
GB5687072A 1972-12-08 1972-12-08 Liquefied gas tankers Expired GB1440318A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5687072A GB1440318A (en) 1972-12-08 1972-12-08 Liquefied gas tankers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5687072A GB1440318A (en) 1972-12-08 1972-12-08 Liquefied gas tankers

Publications (1)

Publication Number Publication Date
GB1440318A true GB1440318A (en) 1976-06-23

Family

ID=10477765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5687072A Expired GB1440318A (en) 1972-12-08 1972-12-08 Liquefied gas tankers

Country Status (1)

Country Link
GB (1) GB1440318A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479130A1 (en) * 1980-03-31 1981-10-02 Moss Rosenberg Verft As ENGINE ASSEMBLY FOR LIQUEFIED NATURAL GAS TRANSPORTER SHIPS
EP0069717A1 (en) * 1981-07-08 1983-01-12 Moss Rosenberg Verft A/S Method for utilizing boil-off gas from cryogenic liquids as fuel in a dual gas/oil-burning diesel engine, and a system for utilizing the method
GB2419577A (en) * 2004-10-27 2006-05-03 Gaz Transport & Technigaz Device for supplying fuel to an energy production installation of a ship
EP1990272A1 (en) * 2007-05-08 2008-11-12 Daewoo Shipbuilding & Marine Engineering Co., Ltd Fuel gas supply system and method of an LNG carrier
DE102008020803A1 (en) * 2008-04-23 2009-10-29 Volkswagen Ag Gas tank emptying system for emptying gas pressure vessels
ITMI20090308A1 (en) * 2009-03-03 2010-09-04 Air Liquide Italia S P A METHOD AND PLANT FOR REFRIGERATING AND / OR HANDLING FLUIDS THROUGH THE USE OF LIQUEFIED CRYOGENIC GASES
KR101153660B1 (en) * 2008-02-08 2012-06-18 가즈트랑스포르 에 떼끄니가즈 Device for supplying fuel to an energy producing installation of a ship
WO2013032340A1 (en) 2011-09-02 2013-03-07 Hamworthy Oil & Gas Systems As System and method for boosting bog in a lng fuel system
CN103225739A (en) * 2013-04-22 2013-07-31 中国海洋石油总公司 Energy-saving processing system for vapor of LNG receiving station
CN103225740A (en) * 2013-04-22 2013-07-31 中国海洋石油总公司 BOG processing system utilizing pressure energy of LNG receiving station
US8887771B2 (en) 2006-01-16 2014-11-18 Magna Steyr Fahrzeugtechnik Ag & Co. Kg System for supplying a consumer with gaseous fuel and associated method
CN107120518A (en) * 2016-02-25 2017-09-01 江南造船(集团)有限责任公司 The C type independence flow containers of liquefied gas carrier end position
EP3176071A4 (en) * 2014-07-31 2018-02-07 Daewoo Shipbuilding & Marine Engineering Co., Ltd. System and method for supplying fuel

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479130A1 (en) * 1980-03-31 1981-10-02 Moss Rosenberg Verft As ENGINE ASSEMBLY FOR LIQUEFIED NATURAL GAS TRANSPORTER SHIPS
EP0069717A1 (en) * 1981-07-08 1983-01-12 Moss Rosenberg Verft A/S Method for utilizing boil-off gas from cryogenic liquids as fuel in a dual gas/oil-burning diesel engine, and a system for utilizing the method
GB2419577A (en) * 2004-10-27 2006-05-03 Gaz Transport & Technigaz Device for supplying fuel to an energy production installation of a ship
GB2419577B (en) * 2004-10-27 2006-10-04 Gaz Transport & Technigaz Device for supplying fuel to an energy production installation of a ship
US8887771B2 (en) 2006-01-16 2014-11-18 Magna Steyr Fahrzeugtechnik Ag & Co. Kg System for supplying a consumer with gaseous fuel and associated method
EP1990272A1 (en) * 2007-05-08 2008-11-12 Daewoo Shipbuilding & Marine Engineering Co., Ltd Fuel gas supply system and method of an LNG carrier
US7690365B2 (en) 2007-05-08 2010-04-06 Daewoo Shipbuilding & Marine Engineering Co., Ltd. Fuel gas supply system and method of an LNG carrier
KR101153660B1 (en) * 2008-02-08 2012-06-18 가즈트랑스포르 에 떼끄니가즈 Device for supplying fuel to an energy producing installation of a ship
EP2112363A3 (en) * 2008-04-23 2012-11-07 Volkswagen Aktiengesellschaft Gas tank emptying system for emptying gas pressure containers
DE102008020803A1 (en) * 2008-04-23 2009-10-29 Volkswagen Ag Gas tank emptying system for emptying gas pressure vessels
WO2010100080A1 (en) * 2009-03-03 2010-09-10 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Method and equipment for refrigerating and/or moving fluids using liquefied cryogenic gases
ITMI20090308A1 (en) * 2009-03-03 2010-09-04 Air Liquide Italia S P A METHOD AND PLANT FOR REFRIGERATING AND / OR HANDLING FLUIDS THROUGH THE USE OF LIQUEFIED CRYOGENIC GASES
WO2013032340A1 (en) 2011-09-02 2013-03-07 Hamworthy Oil & Gas Systems As System and method for boosting bog in a lng fuel system
CN103225739A (en) * 2013-04-22 2013-07-31 中国海洋石油总公司 Energy-saving processing system for vapor of LNG receiving station
CN103225740A (en) * 2013-04-22 2013-07-31 中国海洋石油总公司 BOG processing system utilizing pressure energy of LNG receiving station
CN103225739B (en) * 2013-04-22 2015-09-09 中国海洋石油总公司 A kind of LNG receiving station boil-off gas energy-efficient treatment system
CN103225740B (en) * 2013-04-22 2015-09-09 中国海洋石油总公司 A kind of LNG receiving station utilizes the BOG processing system of pressure energy
EP3176071A4 (en) * 2014-07-31 2018-02-07 Daewoo Shipbuilding & Marine Engineering Co., Ltd. System and method for supplying fuel
CN107120518A (en) * 2016-02-25 2017-09-01 江南造船(集团)有限责任公司 The C type independence flow containers of liquefied gas carrier end position

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee