CN117377612A - 船舶 - Google Patents

船舶 Download PDF

Info

Publication number
CN117377612A
CN117377612A CN202280037543.3A CN202280037543A CN117377612A CN 117377612 A CN117377612 A CN 117377612A CN 202280037543 A CN202280037543 A CN 202280037543A CN 117377612 A CN117377612 A CN 117377612A
Authority
CN
China
Prior art keywords
carbon dioxide
vessel
hydrogen
fuel cell
gas
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.)
Pending
Application number
CN202280037543.3A
Other languages
English (en)
Inventor
梅村仁美
中村正规
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.)
Mitsui OSK Lines Ltd
Original Assignee
Mitsui OSK Lines 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 Mitsui OSK Lines Ltd filed Critical Mitsui OSK Lines Ltd
Publication of CN117377612A publication Critical patent/CN117377612A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B11/00—Interior subdivision of hulls
    • B63B11/04—Constructional features of bunkers, e.g. structural fuel tanks, or ballast tanks, e.g. with elastic walls
    • 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
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
    • B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
    • 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
    • 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
    • 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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/004—Details of vessels or of the filling or discharging of vessels for large storage vessels not under pressure
    • 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
    • F17C6/00—Methods and apparatus for filling vessels not under pressure with liquefied or solidified gases
    • 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
    • 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
    • F25J1/0027—Oxides of carbon, e.g. CO2
    • 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
    • F25J1/0052—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 vaporising a liquid refrigerant stream
    • 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
    • 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
    • F25J1/0221—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 the cold stored in an external cryogenic component in an open refrigeration loop
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04029—Heat exchange using liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • H01M8/0668—Removal of carbon monoxide or carbon dioxide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
    • 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
    • B63H2021/003—Use of propulsion power plant or units on vessels the power plant using fuel cells for energy supply or accumulation, e.g. for buffering photovoltaic energy
    • 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
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/015—Carbon monoxide
    • 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
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/03—Mixtures
    • F17C2221/032—Hydrocarbons
    • F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
    • 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
    • F17C2265/01—Purifying the fluid
    • F17C2265/015—Purifying the fluid by separating
    • 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
    • F17C2265/06—Fluid distribution
    • 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
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0102—Applications for fluid transport or storage on or in the water
    • F17C2270/0105—Ships
    • 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
    • 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
    • F25J2210/60—Natural gas or synthetic natural gas [SNG]
    • 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
    • F25J2210/70—Flue or combustion exhaust gas
    • 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
    • F25J2210/90—Boil-off gas from storage
    • 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
    • F25J2220/80—Separating impurities from carbon dioxide, e.g. H2O or water-soluble contaminants
    • F25J2220/82—Separating low boiling, i.e. more volatile components, e.g. He, H2, CO, Air gases, CH4
    • 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
    • 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
    • F25J2245/00—Processes or apparatus involving steps for recycling of process streams
    • F25J2245/90—Processes or apparatus involving steps for recycling of process streams the recycled stream being boil-off gas from storage
    • 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
    • F25J2290/34—Details about subcooling of liquids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fuel Cell (AREA)

Abstract

本发明的船舶(20)具备：LNG罐(1)，储存LNG；装置(2、3)，从储存于LNG罐(1)的LNG中分离氢和二氧化碳；燃料电池(6)，利用通过装置(2、3)分离出的氢进行发电；以及二氧化碳储存罐(5)，储存通过装置(2、3)分离出的二氧化碳。

Description

船舶
技术领域
本发明涉及一种船舶。
背景技术
通常已知将LNG(液化天然气：liquefied natural gas)作为燃料，通过柴油发电机进行发电的船舶(例如，参照专利文献1)。
然而，若燃烧LNG，则产生二氧化碳。二氧化碳的产生可能影响地球环境，因此要求抑制。
现有技术文献
专利文献
专利文献1：日本特开2020－192895号公报
发明内容
本发明的实施方式的目的在于，提供一种抑制二氧化碳的排出而进行发电的船舶。
按照本发明的观点的船舶具备：气体储存罐，储存液体状的气体；成分分离单元，从储存于所述气体储存罐的所述气体中分离氢和二氧化碳；燃料电池，利用通过所述成分分离单元分离出的氢进行发电；以及二氧化碳储存罐，储存通过所述成分分离单元分离出的二氧化碳。
附图说明
图1是表示本发明的实施方式的船舶的构成的构成图。
图2是表示本实施方式的船舶中的能量和物质的流动的概要的概略图。
图3是表示对从本实施方式的燃料电池排出的水蒸气所含的氢进行再利用的构成的一个例子的构成图。
图4是表示对送入至本实施方式的二氧化碳分离装置的混合气体进行冷却的构成的一个例子的构成图。
图5是表示本实施方式的二氧化碳液化装置的构成的一个例子的构成图。
具体实施方式
(实施方式)
图1是表示本发明的实施方式的船舶20的构成的构成图。图2是表示实施方式的船舶20中的能量和物质的流动的概要的概略图。需要说明的是，对附图中的相同部分标注相同附图标记，适当省略重复说明。
船舶20是将储存于船内的LNG作为燃料而进行发电的船舶。船舶20只要具备储存LNG的设备，就可以是任意船舶。例如，船舶20可以是以搬运LNG为目的的LNG船，也可以是使用LNG作为动力源的燃料，以搬运LNG以外的物品为目的的船舶，也可以是不以搬运物品为目的的船舶。
需要说明的是，在此，使用LNG作为燃料电池6的燃料进行说明，也可以使用LPG(液化石油气：liquefied petroleum gas)，与LNG同样地构成。此外，燃料电池6的燃料只要是包含氢原子和碳原子的物质，就可以是任意物质。例如，这样的燃料可以是乙醇或甲醇等醇。此外，作为燃料电池6以外的燃料，可以使用氢或氨等不含碳原子的物质，也可以使用这些物质作为燃料电池6的燃料的一部分。
船舶20具备：多个LNG罐1、重整装置2、二氧化碳分离装置3、二氧化碳液化装置4、二氧化碳储存罐5、燃料电池6、多个太阳能电池7、蓄电池8、配电盘9、直流马达10、推进器11、蒸汽轮机12以及冷凝器13。
LNG罐1是储存LNG的设备。LNG罐1根据燃料电池6的所需电量，向重整装置2供给BOG(boil off gas：蒸发气)。BOG是蓄积于LNG罐1的LNG的一部分通过热输入而气化，由此产生的气体状的天然气。
就LNG罐1而言，若为LNG船，则是为了搬运LNG而进行储存的罐，也可以是储存LNG作为动力源的燃料的燃料罐。LNG罐1只要为一个以上，就可以设置任意个。
重整装置2是向由LNG罐1供给的BOG中加入高温的水蒸气(例如约900℃)，化学分解为以氢和二氧化碳为主的两种成分的装置。例如，重整装置2利用从燃料电池6排出的水蒸气作为高温的水蒸气。该水蒸气也可以通过加热器来提高温度而供给。重整装置2通过向LNG中加入高温的水蒸气，发生重整反应(吸热反应)和变换反应，生成氢与二氧化碳的混合气体。通过利用甲烷(LNG)与水蒸气发生重整反应，生成氢和一氧化碳。进而，通过一氧化碳与水蒸气进行变换反应，生成氢和二氧化碳。由此，BOG化学分解为氢和二氧化碳。重整装置2将生成的氢与二氧化碳的混合气体供给至二氧化碳分离装置3。
在从燃料电池6排出的水蒸气中包含燃料电池6中未反应的氢。因此，通过利用从燃料电池6排出的水蒸气，这样的未反应的氢经由重整装置2而再利用。需要说明的是，也可以不利用从燃料电池6排出的水蒸气，另行设置向重整装置2供给高温的水蒸气的设备等。
在此，在BOG分解后的混合气体中也可以混入除了氢和二氧化碳以外的成分。例如，可以混入未充分分解而残留的BOG或一氧化碳，也可以混入BOG所含的杂质。
二氧化碳分离装置(CCS，carbon capture system)3将通过重整装置2化学分解出的氢与二氧化碳的混合气体物理分离为二氧化碳气体和氢气。例如，二氧化碳分离装置3通过变压吸附(PSA，pressure swing adsorption)方式将混合气体分离，也可以通过任意方式将混合气体分离。二氧化碳分离装置3将混合气体分离后，将氢气供给至燃料电池6，将二氧化碳气体送至二氧化碳液化装置4。需要说明的是，在将氢气从二氧化碳分离装置3送至燃料电池6的路径(例如管道)中，也可以适当设置用于压缩氢气的压缩机C1。
二氧化碳液化装置4对从二氧化碳分离装置3送来的二氧化碳气体进行冷却，生成液态的二氧化碳。二氧化碳液化装置4将液化后的二氧化碳储存于二氧化碳储存罐5。如此，通过将二氧化碳储存于二氧化碳储存罐5，抑制船舶20航行中的二氧化碳的排出。
二氧化碳储存罐5可以设置为能从船舶20拆卸，也可以构成为与输送泵连接以向船外输送液化后的二氧化碳，也可以具备这两者。此外，在二氧化碳储存罐5中，为了将储存于二氧化碳储存罐5的二氧化碳取出，也可以与输送泵分开设置装卸泵。如此，储存于二氧化碳储存罐5的二氧化碳能携带至陆地上，自由地进行处理。储存于二氧化碳储存罐5的二氧化碳可以埋于地中进行处理，也可以作为资源用于需要二氧化碳的用途。
例如重整装置2、二氧化碳分离装置3以及二氧化碳液化装置4可以一并设置于船舶20的一个建筑物BD中。由此，能保护这些装置2～4免受盐害等外部要素的影响，缩短输送物质(二氧化碳等)的路径(例如管道)。此外，理想的是，二氧化碳储存罐5位于二氧化碳液化装置4的附近，并且设置于容易将储存于内部的二氧化碳卸下的部位。
燃料电池6是利用从大气取入的空气中的氧和通过二氧化碳分离装置3供给的氢气进行发电的固体氧化物型的燃料电池(SOFC，solid oxide fuel cell)。燃料电池6将发电出的电力经由配电盘9供给至直流马达10。
此外，燃料电池6也可以将发电出的电力供给至直流马达10以外的船内的电气设备。从燃料电池6排出且包含未反应而残留的氢的水蒸气被送至重整装置2和蒸汽轮机12。需要说明的是，在此，燃料电池6以固体氧化物型的形式进行说明，也可以应用其他形式的燃料电池。此外，燃料电池6也可以设置于建筑物内以保护其免受盐害等外部要素的影响。
太阳能电池7是将太阳光转换为电能的电池。太阳能电池7设置于位于船舶20的表面侧的太阳光所照射的场所(例如甲板等)。太阳能电池7将发电出的电力经由配电盘9供给至直流马达10。此外，太阳能电池7也可以将发电出的电力供给至直流马达10以外的船内的电气设备。需要说明的是，太阳能电池7也可以不设于船舶20。
蓄电池8连接于配电盘9。在供给至直流马达10等的所需电力比来自燃料电池6和太阳能电池7的供给电力多的情况下，蓄电池8用蓄电的电能补充供给电力。另一方面，在所需电力比来自燃料电池6和太阳能电池7的供给电力少的情况下，蓄电池8进行充电。如此，蓄电池8以取得所需电力和供给电力的平衡的方式进行充放电。需要说明的是，蓄电池8也可以不设于船舶20。
需要说明的是，燃料电池6和太阳能电池7也可以具备：控制部，用于控制各自自身的动作；以及电力转换器，用于将输出电力转换为期望的电力。同样地，蓄电池8也可以具备：控制部，控制自身的动作(充电或放电等)；以及电力转换器，用于将充放电电力转换为期望的电力。
配电盘9是用于将由燃料电池6、太阳能电池7以及蓄电池8供给的电力供给至直流马达10等的设备。在蓄电池8进行充电的情况下，配电盘9将由燃料电池6和太阳能电池7供给的电能供给至蓄电池8。需要说明的是，配电盘9也可以设置几个，也可以去掉配电盘9，取而代之设置开关等。
直流马达10是用于得到船舶20的推进力的动力源。直流马达10通过由燃料电池6、太阳能电池7以及蓄电池8供给的直流电力而驱动，因此与采用交流马达的情况相比，能减少逆变器等电力转换电路的数量，提高船舶20整体的能量效率。需要说明的是，也可以使用交流马达来代替直流马达10。
推进器11是连接于直流马达10，将直流马达10的旋转力转换为船舶20的推进力的设备。
蒸汽轮机12利用从燃料电池6排出的水蒸气进行蒸汽轮机发电。例如，从燃料电池6排出的水蒸气中去除了重整装置2所需要的水蒸气的其余水蒸气被送至蒸汽轮机12。需要说明的是，从燃料电池6排出的水蒸气也可以全部被送至蒸汽轮机12，而不送至重整装置2。此外，由蒸汽轮机12进行的发电可以任意地利用。例如，蒸汽轮机12可以将发电电力供给至配电盘9。需要说明的是，也可以不设置蒸汽轮机12，从燃料电池6排出的水蒸气直接被送入至冷凝器13。
冷凝器13连接于蒸汽轮机12。冷凝器13将从燃料电池6经由蒸汽轮机12送来的水蒸气恢复成水，提取水蒸气所含的氢。冷凝器13将从水蒸气中提取出的氢作为燃料供给至燃料电池6。如此，由冷凝器13提取出的氢通过燃料电池6进行再利用。此外，由冷凝器13提取出的水可以进行再利用，也可以废弃。在从冷凝器13向外部排水的情况下，也可以设置用于排水的冷凝水泵。
图3是表示对从本实施方式的燃料电池6排出的水蒸气所含的氢进行再利用的构成的一个例子的构成图。需要说明的是，不限于在此说明的构成，可以任意地构成。
在将氢气从冷凝器13供给至燃料电池6的路径(例如管道)中设置真空泵P1和分离器SP。
将包含大量氢的气体从冷凝器13供给至真空泵P1。真空泵P1一边使冷凝器13保持真空，一边将由冷凝器13供给的包含大量氢的气体送至分离器SP。分离器SP从由真空泵P1供给的气体中去除氢气以外的杂质(水或二氧化碳等)。由此，分离器SP提取纯度高的氢气。分离器SP将提取出的氢气供给至燃料电池6。在分离器SP将氢气送至燃料电池6的路径中，也可以设置压缩氢气的压缩机。
图4是表示对送入至本实施方式的二氧化碳分离装置3的混合气体进行冷却的构成的一个例子的构成图。
从重整装置2排出的氢与二氧化碳的混合气体为超过二氧化碳分离装置3的允许温度的高温，因此若不进行冷却，则无法送入至二氧化碳分离装置3。因此，在混合气体从重整装置2送入至二氧化碳分离装置3的路径(例如管道)的中途设置用于对混合气体进行冷却的冷却器31。在此，参照图4，对除了设有冷却器31以外还设有两个热交换器32、33的情况的构成进行说明。
第一热交换器32利用作为燃料而从二氧化碳分离装置3或冷凝器13向燃料电池6供给的氢气对从重整装置2排出的氢与二氧化碳的混合气体进行冷却。由此，混合气体被冷却，作为燃料而向燃料电池6供给的氢气被加热。因此，能对混合气体进行冷却，并且也对用作燃料电池6的燃料的氢气进行加热。
第二热交换器33利用作为燃料而待燃料电池6取入的氧(空气)对通过第一热交换器32冷却后的混合气体进行冷却。由此，混合气体被冷却，作为燃料而待燃料电池6取入的空气被加热。因此，能对混合气体进行冷却，并且也对用作燃料电池6的燃料的氧(空气)进行加热。
冷却器31将从重整装置2排出且通过两个热交换器32、33冷却后的混合气体冷却为二氧化碳分离装置3的允许温度以下。如此，冷却器31将冷却至允许温度以下的混合气体送入至二氧化碳分离装置3。
需要说明的是，冷却器31也可以设置几个。此外，热交换器32、33也可以设置几个，也可以不设置。而且，由冷却器和热交换器进行的冷却的顺序可以任意地确定。
图5是表示本实施方式的二氧化碳液化装置4的构成的一个例子的构成图。需要说明的是，在此说明的二氧化碳液化装置4的构成为一个例子，只要能使二氧化碳气体液化，就可以是任意的构成。
二氧化碳液化装置4具备：二氧化碳压缩机41、脱湿装置42、第一热交换器43、二氧化碳液化器44、冷冻机45、制冷剂冷凝器46以及第二热交换器47。
二氧化碳压缩机41取入通过二氧化碳分离装置3分离出的二氧化碳气体并压缩。二氧化碳压缩机41将压缩后的二氧化碳气体送至脱湿装置42。此外，二氧化碳压缩机41也可以除了取入来自二氧化碳分离装置3的二氧化碳气体以外，还取入在二氧化碳储存罐5的内部气化后的二氧化碳，一并进行压缩。
脱湿装置42对从二氧化碳压缩机41送入的二氧化碳气体进行干燥。由此，放出气体(purge gas)从二氧化碳气体中排出。脱湿装置42将干燥后的二氧化碳气体送至第一热交换器43。也可以不设置脱湿装置42。
第一热交换器43利用清水对从脱湿装置42送入的二氧化碳气体进行冷却。清水是预先在船内准备好的冷却水。也可以使用通过取水泵等从船外汲上来的水(海水等)来代替清水。第一热交换器43将冷却后的二氧化碳气体送至二氧化碳液化器44。
二氧化碳液化器44对从第一热交换器43送入的二氧化碳气体进行冷却而液化。由此，未冷凝的非冷凝气体从二氧化碳中排出。二氧化碳液化器44将液化后的二氧化碳送至第二热交换器47。
二氧化碳液化器44利用制冷剂对二氧化碳气体进行冷却。用于二氧化碳气体的冷却的制冷剂被送至冷冻机45进行冷却。在冷冻机45中冷却后的制冷剂被送至制冷剂冷凝器46进行压缩。在制冷剂冷凝器46中压缩后的制冷剂被供给至二氧化碳液化器44，用于二氧化碳气体的冷却。
第二热交换器47利用BOG对从二氧化碳液化器44送入的液化后的二氧化碳进行冷却。第二热交换器47对液化后的二氧化碳进行冷却，送至二氧化碳储存罐5。
根据本实施方式，能得到以下的作用效果。
通过将BOG分离为氢和二氧化碳，去除二氧化碳而仅将氢作为燃料供给至燃料电池6，与将BOG保持原样作为燃料供给至燃料电池6相比，能使二氧化碳的回收变得容易。由此，能抑制二氧化碳向船外的排出量。
通过利用从燃料电池6排出的水蒸气作为用于发生重整装置2中的重整反应所需要的高温的水蒸气，与单独设置用于制作出高温的水蒸气的装置相比，能降低船舶20整体的能量效率和设备成本。此外，在从燃料电池6排出的水蒸气中包含氢，因此能提高LNG所含的氢的消耗效率。
通过设置冷凝器13，取出从燃料电池6排出的水蒸气所含的氢，能提高LNG所含的氢的消耗效率。
通过在从燃料电池6向冷凝器13排出水蒸气的路径的中途设置蒸汽轮机12，能利用从燃料电池6排出的水蒸气进行发电。
设置热交换器32、33，利用从二氧化碳分离装置3向燃料电池6供给的氢和用于燃料电池6的发电的空气，对从重整装置2排出的混合气体进行冷却。由此，与不设置热交换器32、33而对混合气体进行冷却的情况相比，能降低在冷却器31中开始冷却时的混合气体的温度。因此，能高效地对混合气体进行冷却，能采用更低的冷却能力的冷却器31。此外，也对向燃料电池6供给的氢和空气进行加热，因此能提高燃料电池6的发电效率。
在二氧化碳液化装置4中，为了对二氧化碳进行冷却，通过利用BOG，能提高对二氧化碳进行冷却的能量效率。此外，通过将海水等船外的水用于冷却，能进一步提高能量效率。
需要说明的是，本发明不限定于上述的实施方式，可以删除、附加或变更构成要素。此外，也可以通过对多个实施方式组合或交换构成要素等来作为新的实施方式。即使这样的实施方式与上述的实施方式有直接上的不同，与本发明同样主旨的实施方式也当作作为本发明的实施方式进行了说明的实施方式，省略其说明。

Claims (12)

1.一种船舶，其特征在于，具备：
气体储存罐，储存液体状的气体；
成分分离单元，从储存于所述气体储存罐的所述气体中分离氢和二氧化碳；
燃料电池，利用通过所述成分分离单元分离出的氢进行发电；以及
二氧化碳储存罐，储存通过所述成分分离单元分离出的二氧化碳。
2.根据权利要求1所述的船舶，其特征在于，
所述成分分离单元包括：
重整反应单元，通过重整反应由所述气体化学分解为氢和二氧化碳；以及
混合气体分离单元，由通过所述重整反应单元分解出的包含氢和二氧化碳的混合气体分离为氢和二氧化碳。
3.根据权利要求2所述的船舶，其特征在于，
所述重整反应单元利用从所述燃料电池排出的水蒸气发生所述重整反应。
4.根据权利要求2所述的船舶，其特征在于，
具备：冷却单元，对送至所述混合气体分离单元的所述混合气体进行冷却。
5.根据权利要求4所述的船舶，其特征在于，
所述冷却单元包括：利用通过所述重整反应单元分离出的氢对所述混合气体进行冷却。
6.根据权利要求4所述的船舶，其特征在于，
所述冷却单元包括：利用待所述燃料电池取入的空气对所述混合气体进行冷却。
7.根据权利要求1所述的船舶，其特征在于，
具备：氢提取单元，提取从所述燃料电池排出的水蒸气所含的氢。
8.根据权利要求1所述的船舶，其特征在于，
具备：二氧化碳液化单元，对通过所述成分分离单元分离出的二氧化碳进行液化以储存于所述二氧化碳储存罐。
9.根据权利要求8所述的船舶，其特征在于，
所述二氧化碳液化单元利用在所述气体储存罐中产生的BOG即蒸发气对二氧化碳进行液化。
10.根据权利要求8所述的船舶，其特征在于，
所述二氧化碳液化单元利用船外的水对二氧化碳进行液化。
11.根据权利要求1所述的船舶，其特征在于，
具备：马达，通过基于所述燃料电池的发电电力，得到所述船舶的推进力。
12.根据权利要求11所述的船舶，其特征在于，
所述马达包括通过直流电力而驱动的直流马达。
CN202280037543.3A 2021-05-25 2022-05-25 船舶 Pending CN117377612A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021087836 2021-05-25
JP2021-087836 2021-05-25
PCT/JP2022/021372 WO2022250078A1 (ja) 2021-05-25 2022-05-25 船舶

Publications (1)

Publication Number Publication Date
CN117377612A true CN117377612A (zh) 2024-01-09

Family

ID=84230088

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280037543.3A Pending CN117377612A (zh) 2021-05-25 2022-05-25 船舶

Country Status (4)

Country Link
JP (1) JPWO2022250078A1 (zh)
KR (1) KR20230173698A (zh)
CN (1) CN117377612A (zh)
WO (1) WO2022250078A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11827317B1 (en) * 2022-05-04 2023-11-28 Storeco2 Uk Limited Carbon dioxide transport and sequestration marine vessel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004066917A (ja) * 2002-08-05 2004-03-04 Mitsubishi Materials Corp 船舶用電源システム
JP2006224885A (ja) * 2005-02-21 2006-08-31 Ebara Corp 水素製造設備及び製造方法
EP2444314A4 (en) * 2010-05-07 2017-04-19 Daewoo Shipbuilding&Marine Engineering Co., Ltd. Electricity generating device of lng carrier and method thereof
KR20180046144A (ko) * 2016-10-27 2018-05-08 대우조선해양 주식회사 연료전지 개질기를 탑재한 잠수함의 이산화탄소 배출장치 및 배출방법
JP6833908B2 (ja) 2019-05-28 2021-02-24 株式会社 商船三井 水上浮体式設備
CN212685887U (zh) * 2020-06-30 2021-03-12 中国船舶工业集团公司第七0八研究所 一种绿色船舶综合供能系统
CN112259758B (zh) * 2020-09-18 2022-10-04 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） 一种零排放船用冷热电联供机组及其使用方法

Also Published As

Publication number Publication date
JPWO2022250078A1 (zh) 2022-12-01
WO2022250078A1 (ja) 2022-12-01
KR20230173698A (ko) 2023-12-27

Similar Documents

Publication Publication Date Title
US8727821B2 (en) Apparatus and method for generating electricity in liquefied natural gas carrier
KR20190073050A (ko) 선박의 하이브리드 발전 시스템 및 방법
KR20200049933A (ko) 부유식 플랫폼
KR20100095338A (ko) Ｌｎｇ 운반선의 전기 생산 장치 및 방법
KR20220053062A (ko) 부유식 수소 생산 및 관리시스템
KR20220053060A (ko) 부유식 수소 생산 및 관리시스템
CN117377612A (zh) 船舶
JP7439368B2 (ja) グリーンエネルギー輸送システム及びエネルギー輸送方法
KR20190072948A (ko) 연료전지를 이용한 하이브리드 추진 액체화물 운반선
KR20120065042A (ko) 연료전지시스템 및 이를 구비한 선박
EP4350818A1 (en) Fuel cell power generation system
KR102538533B1 (ko) 수소 운반선의 가스 관리시스템
KR101788743B1 (ko) 선박용 연료전지 시스템
WO2023157376A1 (ja) 燃料電池発電システム
KR20220081754A (ko) 증발가스의 친환경 연료화 시스템 및 방법
KR20220052382A (ko) 부유식 수소 생산 및 관리시스템
US11492930B2 (en) Power generation system with carbon capture
KR101854267B1 (ko) 해상 부유식 구조물
DK181364B1 (en) Device for supplying electricity to a unit in a vessel
KR102106656B1 (ko) 선박
US20220344688A1 (en) Systems and Methods for Producing Hydrogen and Byproducts from Natural Gas at Fixed Points
KR20220052383A (ko) 부유식 수소 생산 및 관리시스템
KR20220051892A (ko) 부유식 수소 생산 및 관리시스템
KR20220053061A (ko) 부유식 수소 생산 및 관리시스템
KR20220049053A (ko) 부유식 수소 생산 및 관리 시스템

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination