JP6881144B2 - 高圧タンク搭載構造 - Google Patents
高圧タンク搭載構造 Download PDFInfo
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- JP6881144B2 JP6881144B2 JP2017154168A JP2017154168A JP6881144B2 JP 6881144 B2 JP6881144 B2 JP 6881144B2 JP 2017154168 A JP2017154168 A JP 2017154168A JP 2017154168 A JP2017154168 A JP 2017154168A JP 6881144 B2 JP6881144 B2 JP 6881144B2
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- hydrogen
- hydrogen reservoir
- pressure tank
- vehicle
- upper wall
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- 239000001257 hydrogen Substances 0.000 claims description 164
- 229910052739 hydrogen Inorganic materials 0.000 claims description 164
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 158
- 230000002093 peripheral effect Effects 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 9
- 230000004048 modification Effects 0.000 description 14
- 238000012986 modification Methods 0.000 description 14
- 239000000446 fuel Substances 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- -1 nickel hydrogen Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
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- 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
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/035—Fuel tanks characterised by venting means
- B60K15/03519—Valve arrangements in the vent line
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/03006—Gas tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of 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
- F17C13/002—Details of vessels or of the filling or discharging of vessels for vessels 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
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/08—Mounting arrangements for vessels
- F17C13/084—Mounting arrangements for vessels for small-sized storage vessels, e.g. compressed gas cylinders or bottles, disposable gas vessels, vessels adapted for automotive use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03118—Multiple tanks, i.e. two or more separate tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/0321—Fuel tanks characterised by special sensors, the mounting thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03309—Tanks specially adapted for particular fuels
- B60K2015/03315—Tanks specially adapted for particular fuels for hydrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/035—Fuel tanks characterised by venting means
- B60K2015/0358—Fuel tanks characterised by venting means the venting is actuated by specific signals or positions of particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of tanks
- B60K2015/0634—Arrangement of tanks the fuel tank is arranged below the vehicle floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/10—Energy storage devices
- B60Y2400/102—Energy storage devices for hydrogen fuel
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- 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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
- F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
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- 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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/056—Small (<1 m3)
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- 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
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0123—Mounting arrangements characterised by number of vessels
- F17C2205/013—Two or more 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
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0123—Mounting arrangements characterised by number of vessels
- F17C2205/013—Two or more vessels
- F17C2205/0134—Two or more vessels characterised by the presence of fluid connection between 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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
- F17C2221/012—Hydrogen
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- 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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
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- 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
- F17C2270/0165—Applications for fluid transport or storage on the road
- F17C2270/0184—Fuel cells
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- 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
- Y02E60/32—Hydrogen storage
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- General Engineering & Computer Science (AREA)
- Fuel Cell (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
次に、実施形態の作用効果について説明する。
なお、上記実施形態では、水素溜部73の前側、後側、右側及び左側の全ての方向に、上壁70の外縁部へ向けて下り勾配に傾斜した案内部74が形成されている例を説明した。しかし、水素溜部73の前側、後側、右側又は左側のうち少なくとも1つの方向に、上壁70の外縁部へ向けて下り勾配に傾斜した案内部74を形成してもよい(案内部74を形成しない部分を一般部72としてもよい)。
なお、変形例1において、水素溜部73の車両前後方向の位置を変更してもよく、例えば車両前後方向前端部かつ車幅方向中央部に位置させてもよいし、車両前後方向後端部かつ車幅方向中央部に位置させてもよい。
なお、上記実施形態では、水素溜部73に溜まった透過水素を排出するための排出機構82が設けられた例を説明したが、本発明はこれに限定されない。
10 高圧タンクユニット
11 燃料電池車両
16 フロアパネル(車室の床部)
16T トンネル部
18 高圧タンク
22 ケース
44 底壁
46 周壁
70 上壁
73 水素溜部
74 案内部
75 第二水素溜部
80 水素検知センサ
82 排出機構
83 排出孔
84 シャッタ
85 制御部
Claims (8)
- 車室床下に配置され、底壁、周壁及び上壁を有するケースと、
前記ケース内に並んで収容された複数の高圧タンクと、
を備える高圧タンク搭載構造であって、
前記ケースの前記上壁の下面には、上方へ窪んだ水素溜部が形成され、
前記水素溜部には、水素検知センサが配置され、
前記上壁は、車両水平方向に延在している一般部と、前記一般部に対して上方へ凸とされた車両平面視で十字状の凸部と、備え、
前記十字状の凸部の中心部が前記水素溜部とされ、前記十字状の凸部のうち前記水素溜部以外の部分は、前記水素溜部から離れる方向へ向けて下り勾配に傾斜した案内部とされている、
高圧タンク搭載構造。 - 車室床下に配置され、底壁、周壁及び上壁を有するケースと、
前記ケース内に並んで収容された複数の高圧タンクと、
を備える高圧タンク搭載構造であって、
前記ケースの前記上壁の下面には、上方へ窪んだ水素溜部が形成され、
前記水素溜部には、水素検知センサが配置され、
前記水素溜部は、前記上壁の車両前後方向後端部において車幅方向全体に形成され、
車両のフロアパネルには、当該フロアパネルの一般部に対して車両上方へ凸とされたリア部が形成され、前記上壁において前記水素溜部が形成された部分である上方へ凸となった凸部は、前記フロアパネルにおける前記リア部と車両平面視で重なるように配置されている、
高圧タンク搭載構造。 - 前記水素溜部の前側には、車幅方向中央部を車両前後方向に延びると共に前記上壁の前端部へ向けて下り勾配に傾斜し、捕らえた透過水素を前記水素溜部に案内する案内部が形成されている、
請求項2に記載の高圧タンク搭載構造。 - 車室床下に配置され、底壁、周壁及び上壁を有するケースと、
前記ケース内に並んで収容された複数の高圧タンクと、
を備える高圧タンク搭載構造であって、
前記ケースの前記上壁の下面には、上方へ窪んだ水素溜部が形成され、
前記水素溜部には、水素検知センサが配置され、
前記水素溜部の前側、後側、右側又は左側のうち少なくとも1つの方向には、前記上壁の外縁部へ向けて下り勾配に傾斜した案内部が形成され、
前記上壁の外周部の下面には、上方へ窪むと共に前記水素溜部よりも車両下方に位置する第二水素溜部が形成されている、
高圧タンク搭載構造。 - 前記水素溜部に溜まった水素を前記ケースの外部に排出する排出機構を更に備える、
請求項1〜請求項4の何れか一項に記載の高圧タンク搭載構造。 - 車室床下に配置され、底壁、周壁及び上壁を有するケースと、
前記ケース内に並んで収容された複数の高圧タンクと、
を備える高圧タンク搭載構造であって、
前記ケースの前記上壁の下面には、上方へ窪んだ水素溜部が形成され、
前記水素溜部には、水素検知センサが配置され、
前記水素溜部に溜まった水素を前記ケースの外部に排出する排出機構を更に備え、
前記排出機構は、
前記ケースの内外を連通する排気孔と、
前記排気孔を開閉するシャッタと、
前記水素検知センサの出力に応じて前記シャッタを開閉制御する制御部と、
を含んで構成されている、
高圧タンク搭載構造。 - 前記水素溜部の前側、後側、右側又は左側のうち少なくとも1つの方向には、前記上壁の外縁部へ向けて下り勾配に傾斜した案内部が形成されている、
請求項6に記載の高圧タンク搭載構造。 - 前記水素溜部は、前記上壁の車幅方向中央部に位置し、
前記水素溜部の前側又は後側には、前記上壁の外縁部へ向けて下り勾配に傾斜した案内部が形成され、
前記水素溜部及び前記案内部は、車両平面視で車室の床部を構成するフロアパネルのトンネル部と重なっている、
請求項6に記載の高圧タンク搭載構造。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017154168A JP6881144B2 (ja) | 2017-08-09 | 2017-08-09 | 高圧タンク搭載構造 |
US16/020,317 US10538159B2 (en) | 2017-08-09 | 2018-06-27 | High-pressure tank mounting structure |
CN201810687509.6A CN109386725B (zh) | 2017-08-09 | 2018-06-28 | 高压罐搭载结构 |
DE102018116085.2A DE102018116085A1 (de) | 2017-08-09 | 2018-07-03 | Hochdrucktank-Befestigungsstruktur |
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US10717356B2 (en) * | 2017-08-09 | 2020-07-21 | Toyota Jidosha Kabushiki Kaisha | High pressure canister unit and fuel cell vehicle |
JP6809411B2 (ja) * | 2017-08-09 | 2021-01-06 | トヨタ自動車株式会社 | 車両下部構造 |
DE102017214606A1 (de) * | 2017-08-22 | 2019-02-28 | Volkswagen Ag | Brennstofftank und Fahrzeug |
FR3103875B1 (fr) * | 2019-12-02 | 2024-08-02 | Plastic Omnium Advanced Innovation & Res | Ensemble de stockage et de distribution de fluide sous pression pour véhicule |
CA3157904A1 (fr) * | 2019-12-02 | 2021-06-10 | Bjorn Criel | Ensemble de stockage et de distribution de fluide sous pression pour vehicule |
JP7279686B2 (ja) * | 2020-05-25 | 2023-05-23 | トヨタ自動車株式会社 | 水素タンク収納ケース |
JP2022006349A (ja) * | 2020-06-24 | 2022-01-13 | トヨタ自動車株式会社 | 輸送車両 |
KR102507699B1 (ko) * | 2021-06-07 | 2023-03-10 | 일진하이솔루스 주식회사 | 고압가스저장탱크의 밸브 장치 |
DE102022102964A1 (de) | 2022-02-09 | 2023-08-10 | Bayerische Motoren Werke Aktiengesellschaft | Kraftfahrzeug und Druckbehältersystem mit nachgiebiger Unterbodenverkleidung |
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JP6828636B2 (ja) * | 2017-08-09 | 2021-02-10 | トヨタ自動車株式会社 | 高圧タンク搭載構造 |
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US10717356B2 (en) * | 2017-08-09 | 2020-07-21 | Toyota Jidosha Kabushiki Kaisha | High pressure canister unit and fuel cell vehicle |
JP6809411B2 (ja) * | 2017-08-09 | 2021-01-06 | トヨタ自動車株式会社 | 車両下部構造 |
JP7069597B2 (ja) * | 2017-08-10 | 2022-05-18 | トヨタ自動車株式会社 | 高圧容器 |
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