SG11201906121RA - Fuel gas supply system - Google Patents

Fuel gas supply system

Info

Publication number
SG11201906121RA
SG11201906121RA SG11201906121RA SG11201906121RA SG11201906121RA SG 11201906121R A SG11201906121R A SG 11201906121RA SG 11201906121R A SG11201906121R A SG 11201906121RA SG 11201906121R A SG11201906121R A SG 11201906121RA SG 11201906121R A SG11201906121R A SG 11201906121RA
Authority
SG
Singapore
Prior art keywords
unit
gas
boil
pressurized
supply system
Prior art date
Application number
SG11201906121RA
Inventor
Yong-Seok Song
Seungjae Jeong
Original Assignee
Samsung Heavy Ind 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
Priority claimed from KR1020170000153A external-priority patent/KR101824421B1/en
Priority claimed from KR1020170005975A external-priority patent/KR101924535B1/en
Priority claimed from KR1020170005978A external-priority patent/KR20180083556A/en
Application filed by Samsung Heavy Ind Co Ltd filed Critical Samsung Heavy Ind Co Ltd
Publication of SG11201906121RA publication Critical patent/SG11201906121RA/en

Links

Classifications

    • 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
    • B63B25/16—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed heat-insulated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K15/00—Adaptations of plants for special use
    • F01K15/02—Adaptations of plants for special use for driving vehicles, e.g. locomotives
    • F01K15/04—Adaptations of plants for special use for driving vehicles, e.g. locomotives the vehicles being waterborne vessels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
    • F01K17/02—Using steam or condensate extracted or exhausted from steam engine plant for heating purposes, e.g. industrial, domestic
    • 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
    • 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
    • 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

Abstract

FUEL GAS SUPPLY SYSTEM A fuel gas supply system is disclosed. A fuel gas supply system according to an embodiment of the present invention comprises: a storage unit for receiving a liquefied gas and a boil-off gas generated therefrom; a compression unit for 5 pressurizing the boil-off gas generated in the storage unit and delivering pressurized boil-off gas; a recondensation unit for recondensing the boil-off gas pressurized in the compression unit by using a supercooled liquefied gas of the storage unit; a high pressure pump unit, installed on a consumer supply line connecting the recondensation unit and a consumer, for pressurizing a liquefied gas of the 10 recondensation unit at a consumer pressure demand or more; and a heat-exchange unit including a vaporizer for re-vaporizing the liquefied gas pressurized in the high pressure pump unit by heating. The recondensation unit includes: a first condensation unit for mixing the liquefied gas delivered from the storage unit and the boil-off gas pressurized in the compression unit to recondense the boil-off gas; and a second 15 condensation unit for allowing the liquefied gas, which has been pressurized in the high pressure pump unit and then delivered, and the boil-off gas pressurized in the compression unit to exchange heat with each other to recondense the boil-off gas. [FIG.1] 20
SG11201906121RA 2017-01-02 2017-12-29 Fuel gas supply system SG11201906121RA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020170000153A KR101824421B1 (en) 2017-01-02 2017-01-02 Fuel gas supply system
KR1020170005975A KR101924535B1 (en) 2017-01-13 2017-01-13 Floating generating system
KR1020170005978A KR20180083556A (en) 2017-01-13 2017-01-13 Floating generating system
PCT/KR2017/015736 WO2018124815A1 (en) 2017-01-02 2017-12-29 Fuel gas supply system

Publications (1)

Publication Number Publication Date
SG11201906121RA true SG11201906121RA (en) 2019-08-27

Family

ID=62710110

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201906121RA SG11201906121RA (en) 2017-01-02 2017-12-29 Fuel gas supply system

Country Status (4)

Country Link
JP (1) JP6876826B2 (en)
CN (1) CN110167837B (en)
SG (1) SG11201906121RA (en)
WO (1) WO2018124815A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113734352A (en) * 2021-09-24 2021-12-03 上海外高桥造船有限公司 Gas supply system with re-condensation function and working method
CN116626217B (en) * 2023-04-23 2023-10-03 北京航天试验技术研究所 High-temperature gas acquisition device and method

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US20070001322A1 (en) * 2005-06-01 2007-01-04 Aikhorin Christy E Method and apparatus for treating lng
KR20080097141A (en) * 2007-04-30 2008-11-04 대우조선해양 주식회사 Floating marine structure having in-tank re-condenser and method for treating boil-off gas on the floating marine structure
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CN101881549B (en) * 2010-06-25 2014-02-12 华南理工大学 Re-condensation reclaiming system for evaporated gas of liquefied natural gas receiving station and reclaiming method thereof
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CN204717340U (en) * 2015-06-02 2015-10-21 中国石油化工股份有限公司 A kind of LNG Liquefied natural gas receiving station rock gas output system

Also Published As

Publication number Publication date
JP6876826B2 (en) 2021-05-26
CN110167837B (en) 2021-12-24
JP2020514649A (en) 2020-05-21
WO2018124815A1 (en) 2018-07-05
CN110167837A (en) 2019-08-23

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