SG11201909026QA - Ship power generation system and method - Google Patents

Ship power generation system and method

Info

Publication number
SG11201909026QA
SG11201909026QA SG11201909026QA SG11201909026QA SG 11201909026Q A SG11201909026Q A SG 11201909026QA SG 11201909026Q A SG11201909026Q A SG 11201909026QA SG 11201909026Q A SG11201909026Q A SG 11201909026QA
Authority
SG
Singapore
Prior art keywords
power generation
ship
engine
generation system
propulsion engine
Prior art date
Application number
Inventor
Jong Hyun Kim
Original Assignee
Daewoo Shipbuilding & Marine Engineering 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 Daewoo Shipbuilding & Marine Engineering Co Ltd filed Critical Daewoo Shipbuilding & Marine Engineering Co Ltd
Publication of SG11201909026QA publication Critical patent/SG11201909026QA/en

Links

Classifications

    • 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
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
    • B63H21/383—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like for handling cooling-water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J1/00—Arrangements of installations for producing fresh water, e.g. by evaporation and condensation of sea water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J3/02—Driving of auxiliaries from propulsion power plant
    • 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
    • B63B2035/4433—Floating structures carrying electric power plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J2003/001—Driving of auxiliaries characterised by type of power supply, or power transmission, e.g. by using electric power or steam
    • B63J2003/002—Driving of auxiliaries characterised by type of power supply, or power transmission, e.g. by using electric power or steam by using electric power

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

】 The present invention relates to a ship power generation system and method, which increase power generation capacity such that a ship designed as an LNG carrier can be modified into a ship usable as an FSRU. According to one embodiment of the present invention, provided is the ship power generation system comprising: a propulsion engine for transmitting power to a propeller during sailing; a power generation engine for producing electric power which is to be supplied to regasification equipment during regasification; and additional systems provided so as to drive the propulsion engine, wherein the propulsion engine and the power generation engine are alternatively driven, and the additional systems are used jointly by being respectively connected to the propulsion engine and the power generation engine. FIG. 1
SG11201909026Q 2017-04-18 2017-10-17 Ship power generation system and method SG11201909026QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170049838A KR101957318B1 (en) 2017-04-18 2017-04-18 Power generating system and method for ship
PCT/KR2017/011447 WO2018194228A1 (en) 2017-04-18 2017-10-17 Ship power generation system and method

Publications (1)

Publication Number Publication Date
SG11201909026QA true SG11201909026QA (en) 2019-10-30

Family

ID=63856346

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201909026Q SG11201909026QA (en) 2017-04-18 2017-10-17 Ship power generation system and method

Country Status (5)

Country Link
JP (1) JP7048634B2 (en)
KR (1) KR101957318B1 (en)
CN (1) CN110520353B (en)
SG (1) SG11201909026QA (en)
WO (1) WO2018194228A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102478755B1 (en) 2020-03-04 2022-12-19 한국조선해양 주식회사 Ship propulsion system
KR102315723B1 (en) 2020-05-21 2021-10-21 현대중공업 주식회사 Ship propulsion method
KR102315722B1 (en) 2020-05-21 2021-10-21 현대중공업 주식회사 Ship propulsion system
CN112078758A (en) * 2020-08-03 2020-12-15 沪东中华造船(集团)有限公司 Method for converting LNG ship into FSRU
KR102435123B1 (en) 2020-11-09 2022-08-24 현대중공업 주식회사 2 stroke propulsion apparatus for ship having damage protection function
CN113460269A (en) * 2021-06-25 2021-10-01 沪东中华造船(集团)有限公司 Power station module structure and method for refitting LNG old ship into LNG-FSRU ship
KR102357667B1 (en) * 2021-08-18 2022-02-08 주식회사 해민중공업 LPG Hybrid Electric Propulsion Vessel
CN114644101B (en) * 2022-03-01 2023-08-08 武汉理工大学 Ship gas-electricity hybrid power system with electrolytic tank
CN114735148B (en) * 2022-04-08 2023-10-13 山东电力工程咨询院有限公司 Modularized system and arrangement method for main factory building of large-scale floating power generation ship

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002178989A (en) 2000-12-12 2002-06-26 Sumitomo Heavy Ind Ltd Fuel supply system for marine main engine and power generating engine
KR100897287B1 (en) 2003-08-12 2009-05-14 익셀러레이트 에너지 리미티드 파트너쉽 Shipboard regasification for LNG carriers with alternate propulsion plants
JP3158417U (en) 2009-12-16 2010-04-02 株式会社新来島どっく Engine cooling fresh water system for ships
JP5829814B2 (en) 2011-02-09 2015-12-09 川崎重工業株式会社 Marine power generation system
KR101335608B1 (en) * 2011-04-14 2013-12-02 대우조선해양 주식회사 Fresh water generating system
US20140102104A1 (en) 2012-06-11 2014-04-17 Brian L. Read Multi-Propulsion, Multi-Fuel Marine Power System
KR20140137677A (en) * 2013-05-23 2014-12-03 현대중공업 주식회사 Engine generation system using the shaft of the main engine
JP6125415B2 (en) 2013-11-27 2017-05-10 三菱重工業株式会社 Waste heat recovery system, marine propulsion system, ship and waste heat recovery method
KR101563860B1 (en) * 2014-01-28 2015-10-29 삼성중공업 주식회사 Propulsion system of ship
JP2015199413A (en) 2014-04-07 2015-11-12 新潟原動機株式会社 Power generating system for ship
KR102315032B1 (en) * 2015-03-24 2021-10-20 대우조선해양 주식회사 Cooling Water System of Engine Room on Ship
JP2016222149A (en) * 2015-06-01 2016-12-28 川崎重工業株式会社 Ship and power supply method for in-ship power supply system

Also Published As

Publication number Publication date
KR101957318B1 (en) 2019-06-19
KR20180116920A (en) 2018-10-26
WO2018194228A1 (en) 2018-10-25
CN110520353B (en) 2021-11-16
JP7048634B2 (en) 2022-04-05
JP2020516514A (en) 2020-06-11
CN110520353A (en) 2019-11-29

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