JP7485592B2 - 燃料電池船、および発電システム - Google Patents
燃料電池船、および発電システム Download PDFInfo
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- JP7485592B2 JP7485592B2 JP2020201096A JP2020201096A JP7485592B2 JP 7485592 B2 JP7485592 B2 JP 7485592B2 JP 2020201096 A JP2020201096 A JP 2020201096A JP 2020201096 A JP2020201096 A JP 2020201096A JP 7485592 B2 JP7485592 B2 JP 7485592B2
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- 239000000446 fuel Substances 0.000 title claims description 375
- 238000010248 power generation Methods 0.000 title claims description 5
- 239000007789 gas Substances 0.000 claims description 421
- 239000002737 fuel gas Substances 0.000 claims description 348
- 238000009423 ventilation Methods 0.000 claims description 199
- 238000001514 detection method Methods 0.000 claims description 181
- 239000002826 coolant Substances 0.000 claims description 102
- 238000004891 communication Methods 0.000 claims description 31
- 238000001816 cooling Methods 0.000 claims description 2
- 239000007800 oxidant agent Substances 0.000 description 41
- 230000001590 oxidative effect Effects 0.000 description 41
- 238000000034 method Methods 0.000 description 38
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 20
- 239000011261 inert gas Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000011151 fibre-reinforced plastic Substances 0.000 description 12
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 11
- 239000007788 liquid Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000011144 upstream manufacturing Methods 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000000926 separation method Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 230000003993 interaction Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 235000002639 sodium chloride Nutrition 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000005518 polymer electrolyte Substances 0.000 description 3
- 230000001141 propulsive effect Effects 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 description 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920002577 polybenzoxazole Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
Images
Classifications
-
- 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
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
-
- 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
- B63J2/02—Ventilation; Air-conditioning
- B63J2/06—Ventilation; Air-conditioning of engine rooms
-
- 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
- B63J2/02—Ventilation; Air-conditioning
- B63J2/10—Ventilating-shafts; Air-scoops
-
- 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
- H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
- H01M8/04074—Heat exchange unit structures specially adapted for fuel cell
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/0444—Concentration; Density
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04746—Pressure; Flow
- H01M8/04753—Pressure; Flow of fuel cell 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
- H01M8/2475—Enclosures, casings or containers of fuel cell stacks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/32—Waterborne vessels
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Combustion & Propulsion (AREA)
- Fuel Cell (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
Description
図1~図3を参照して、本発明の実施形態1に係る燃料電池船100を説明する。まず、図1を参照して、実施形態1に係る燃料電池船100を説明する。図1は、燃料電池船100の概略構成を示す図である。
図4および図5を参照して、本発明の実施形態2に係る燃料電池船100を説明する。実施形態2では、給気による換気を実行する点で、実施形態2は実施形態1と主に異なる。実施形態2に係る燃料電池船100の構成は、図1に示す燃料電池船100の構成と同様である。以下、実施形態2が実施形態1と異なる点を主に説明する。
図6および図7を参照して、本発明の実施形態3に係る燃料電池船100を説明する。実施形態3では、冷却媒体貯留部69から放出される可能性のある燃料ガスを検知する点で、実施形態3は実施形態2と主に異なる。実施形態3に係る燃料電池船100の構成は、図1に示す燃料電池船100の構成と同様である。以下、実施形態3が実施形態2と異なる点を主に説明する。
図8を参照して、本発明の実施形態4に係る燃料電池船100を説明する。実施形態4では、燃料電池船100が、燃料収容体40および配管収容体70、80を備えている点で、実施形態4は、実施形態3と主に異なる。実施形態4に係る燃料電池船100の構成は、図1に示す燃料電池船100の構成と同様である。以下、実施形態4が実施形態3と異なる点を主に説明する。
6 燃料ガス貯留部
9 推進装置
51 燃料電池
19 燃料電池収容体
21、21A 第1換気部
24 第1外部ガス検知部(外部ガス検知部)
27 第2外部ガス検知部(外部ガス検知部)
40 燃料収容体
45 ガス配管(燃料ガス配管)
46 燃料ガス配管
41 第2換気部
47、57 遮断部
63 燃料ガス配管
69 冷却媒体貯留部
80 配管収容体
73 第1冷却媒体配管(冷却媒体配管)
81 第3換気部
85 ガス配管(燃料ガス配管)
100 燃料電池船
171 制御部
211 第1換気口
213 第2換気口
215 第1給気部(給気部)
Claims (10)
- 船体に推進力を発生させる推進装置と、
前記推進装置に電力を供給する燃料電池と、
前記燃料電池を収容する燃料電池収容体と、
前記燃料電池収容体の内部を換気する第1換気部と、
前記燃料電池に供給する燃料ガスを貯留する燃料ガス貯留部と、
前記燃料ガス貯留部を収容する燃料収容体と、
前記燃料収容体の内部を換気する第2換気部と、
前記燃料ガスが通る燃料ガス配管と、
前記燃料ガス配管の一部を収容する配管収容体と、
前記配管収容体の内部を換気する第3換気部と
を備える、燃料電池船。 - 前記燃料電池収容体の外部に配置され、前記燃料電池収容体の外部から内部に流入する可燃ガス、または、前記燃料電池収容体の内部から外部に流出する可燃ガスを検知する外部ガス検知部と、
前記燃料電池に供給する燃料ガスを遮断することの可能な遮断部と、
前記遮断部を制御する制御部と
をさらに備え、
前記外部ガス検知部が前記可燃ガスを検知した場合、前記制御部は、前記燃料ガスを遮断するように前記遮断部を制御する、請求項1に記載の燃料電池船。 - 前記第1換気部は、
前記燃料電池収容体の内部と外部とを連通する第1換気口と、
前記燃料電池収容体の外部の空気を、前記第1換気口を通して前記燃料電池収容体の内部に給気する給気部と、
前記燃料電池収容体の内部と外部とを連通する第2換気口と
を有する、請求項1に記載の燃料電池船。 - 前記給気部に対応して前記燃料電池収容体の外部に配置され、可燃ガスを検知する第1外部ガス検知部をさらに備える、請求項3に記載の燃料電池船。
- 前記給気部を制御する制御部をさらに備え、
前記第1外部ガス検知部が前記可燃ガスを検知した場合、前記給気部を停止させる、請求項4に記載の燃料電池船。 - 前記燃料電池に供給する燃料ガスを遮断することの可能な遮断部と、
前記遮断部を制御する制御部と
をさらに備え、
前記第1外部ガス検知部が前記可燃ガスを検知した場合、前記制御部は、前記燃料ガスを遮断するように前記遮断部を制御する、請求項4に記載の燃料電池船。 - 前記燃料電池収容体の外部に配置され、前記燃料電池を冷却する冷却媒体を貯留する冷却媒体貯留部と、
前記冷却媒体貯留部から前記燃料電池に向けて前記冷却媒体を供給する冷却媒体配管と、
前記冷却媒体貯留部に対応して前記燃料電池収容体の外部に配置され、燃料ガスを検知する第2外部ガス検知部と
をさらに備える、請求項1に記載の燃料電池船。 - 前記燃料電池に供給する燃料ガスを遮断することの可能な遮断部と、
前記遮断部を制御する制御部と
をさらに備え、
前記第2外部ガス検知部が前記燃料ガスを検知した場合、前記制御部は、前記燃料ガスを遮断するように前記遮断部を制御する、請求項7に記載の燃料電池船。 - 前記第1換気部は、前記燃料電池収容体の内部と外部とを連通する換気口を有し、
前記換気口を、前記配管収容体および前記燃料収容体のうちの一方の収容体に連通する連通部をさらに備える、請求項1から8のいずれか1項に記載の燃料電池船。 - 船内の電力機器に電力を供給する燃料電池と、
前記燃料電池を収容する燃料電池収容体と、
前記燃料電池収容体の内部を換気する第1換気部と、
前記燃料電池に供給する燃料ガスを貯留する燃料ガス貯留部と、
前記燃料ガス貯留部を収容する燃料収容体と、
前記燃料収容体の内部を換気する第2換気部と、
前記燃料ガスが通る燃料ガス配管と、
前記燃料ガス配管の一部を収容する配管収容体と、
前記配管収容体の内部を換気する第3換気部と
を備える、発電システム。
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CN116072918B (zh) * | 2023-01-28 | 2023-07-04 | 深圳市氢蓝时代动力科技有限公司 | 一种船用质子交换膜氢燃料电池热电联产系统 |
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JP2006156116A (ja) | 2004-11-29 | 2006-06-15 | Ebara Corp | 非常用燃料電池発電装置及びその管理方法 |
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