JP2019220332A - 燃料電池システムおよび燃料電池車両 - Google Patents
燃料電池システムおよび燃料電池車両 Download PDFInfo
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- 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
- H01M8/04768—Pressure; Flow of the coolant
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- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/70—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by fuel cells
- B60L50/72—Constructional details of fuel cells specially adapted for electric vehicles
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- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0007—Measures or means for preventing or attenuating collisions
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- 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
- H01M8/02—Details
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- 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
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- 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
- H01M8/04701—Temperature
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- 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
-
- 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
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- 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
- B60Y2400/20—Energy converters
- B60Y2400/202—Fuel cells
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- 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
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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
- Y02E60/50—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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
-
- 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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- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
以下、発明の実施の形態を通じて本発明を説明するが、特許請求の範囲に係る発明を以下の実施形態に限定するものではない。また、実施形態で説明する構成の全てが課題を解決するための手段として必須であるとは限らない。
第1支持部151および呼吸キャップ154は、燃料電池スタック14の側面と上面により形成される稜線R1に沿って配置されている。
次に、実施の形態2について説明する。実施の形態2にかかる燃料電池システムは、ケースが第1支持部151を固定するためのリブを有する点において実施の形態1と異なる。
11 車両駆動システム
12 昇圧インバータ
13 燃料電池システム
14 燃料電池スタック
15 バルブ装置
16 燃料電池
17 水素タンク
18 バッテリ
20 ボルト
23 燃料電池システム
140 ケース
140A 固定面
141 第1ボス
142 第2ボス
143 フレーム
151 第1支持部
152 第2支持部
152b 接続部
153 本体部
154 呼吸キャップ
155 ロータ駆動モータ
240 ケース
241 リブ
251 破断誘導部
251b 底部
Claims (10)
- 燃料電池を収容する燃料電池ケースと、
当該燃料電池ケースの側面に固定される補機と、を備え、
前記補機は、
前記燃料電池ケースに固定される第1支持部と、
前記第1支持部と離間した位置で前記燃料電池ケースに固定される第2支持部と、
前記第1支持部および前記第2支持部により前記燃料電池ケースと離間して支持される本体部と、を有し、
前記第1支持部は、前記本体部に対して前記燃料電池ケースに近づく方向に外力が加えられた場合に前記第2支持部より先に破断する
燃料電池システム。 - 前記本体部は、前記燃料電池ケースに離間して配置され、前記外力により前記第1支持部が破断した場合に前記燃料電池ケースに当接する当接部を含み、
前記燃料電池ケースは、前記外力により前記第1支持部が破断した場合に前記当接部と接触する接触部を有し、
前記接触部は、前記側面の中央部より前記側面の縁部に近い位置に設けられている
請求項1に記載の燃料電池システム。 - 前記当接部は、前記第2支持部より前記第1支持部に近い位置に設けられている
請求項2に記載の燃料電池システム。 - 前記第1支持部および前記当接部は、前記側面と前記燃料電池ケースの上面とにより形成される稜線に沿って配置されている
請求項2または3に記載の燃料電池システム。 - 前記接触部は、前記稜線に沿ってリブ状に形成される
請求項4に記載の燃料電池システム。 - 前記補機は、前記第1支持部が前記側面の中央部より上側に固定され、前記第2支持部が前記側面の中央部より下側に固定される
請求項2〜5のいずれか一項に記載の燃料電池システム。 - 前記補機は、前記燃料電池を冷却する冷却水を制御するためのバルブであって、
前記当接部は、前記本体部の内部圧力を調整するための圧力調整部である
請求項2〜6のいずれか一項に記載の燃料電池システム。 - 前記第1支持部は、前記外力により破断する場合に応力集中を受ける破断誘導部を有する
請求項1〜7のいずれか一項に記載の燃料電池システム。 - 前記第2支持部は、前記側面に直交する方向に延伸し、前記本体部と前記燃料電池ケースとを接続する接続部を有する
請求項1〜8のいずれか一項に記載の燃料電池システム。 - 請求項1〜9のいずれか一項に記載の燃料電池システムを搭載する燃料電池車両であって、
前記燃料電池システムは、前記側面が前記燃料電池車両の側面と平行になるように配置された燃料電池車両。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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JP2018116335A JP7043988B2 (ja) | 2018-06-19 | 2018-06-19 | 燃料電池システムおよび燃料電池車両 |
DE102019111063.7A DE102019111063B4 (de) | 2018-06-19 | 2019-04-29 | Brennstoffzellensystem und brennstoffzellenfahrzeug |
US16/408,598 US11127962B2 (en) | 2018-06-19 | 2019-05-10 | Fuel cell system and fuel cell vehicle |
CN201910520787.7A CN110620255B (zh) | 2018-06-19 | 2019-06-17 | 燃料电池系统以及燃料电池车辆 |
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JP2018116335A JP7043988B2 (ja) | 2018-06-19 | 2018-06-19 | 燃料電池システムおよび燃料電池車両 |
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JP2019220332A true JP2019220332A (ja) | 2019-12-26 |
JP7043988B2 JP7043988B2 (ja) | 2022-03-30 |
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US (1) | US11127962B2 (ja) |
JP (1) | JP7043988B2 (ja) |
CN (1) | CN110620255B (ja) |
DE (1) | DE102019111063B4 (ja) |
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JP7084789B2 (ja) * | 2018-06-14 | 2022-06-15 | 株式会社Subaru | 充電用ソケット及び充電用ソケットのブラケット |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007087760A (ja) * | 2005-09-21 | 2007-04-05 | Honda Motor Co Ltd | 車載用燃料電池システム |
WO2010140226A1 (ja) * | 2009-06-03 | 2010-12-09 | トヨタ自動車株式会社 | 燃料電池システム |
WO2015115321A1 (ja) * | 2014-01-31 | 2015-08-06 | 本田技研工業株式会社 | 燃料電池スタック及びそのマウント構造 |
JP2015159005A (ja) * | 2014-02-24 | 2015-09-03 | 本田技研工業株式会社 | 燃料電池車両 |
JP2016500469A (ja) * | 2012-12-20 | 2016-01-12 | ダイムラー・アクチェンゲゼルシャフトDaimler AG | 燃料電池スタック用ハウジング |
JP2017084579A (ja) * | 2015-10-27 | 2017-05-18 | 本田技研工業株式会社 | 車載用燃料電池スタック |
JP2017202699A (ja) * | 2016-05-09 | 2017-11-16 | トヨタ自動車株式会社 | 燃料電池車 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8415060B2 (en) | 2005-09-21 | 2013-04-09 | Honda Motor Co., Ltd. | In-vehicle fuel cell system |
JP5660469B2 (ja) | 2012-05-29 | 2015-01-28 | トヨタ自動車株式会社 | 燃料電池システム |
JP2016115474A (ja) | 2014-12-12 | 2016-06-23 | トヨタ自動車株式会社 | 燃料電池スタックの製造方法 |
JP6260797B2 (ja) | 2015-10-13 | 2018-01-17 | トヨタ自動車株式会社 | 燃料電池車両 |
JP6491585B2 (ja) * | 2015-10-21 | 2019-03-27 | 本田技研工業株式会社 | 燃料電池システム |
JP6622180B2 (ja) | 2016-12-19 | 2019-12-18 | トヨタ自動車株式会社 | 燃料電池車両 |
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2018
- 2018-06-19 JP JP2018116335A patent/JP7043988B2/ja active Active
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2019
- 2019-04-29 DE DE102019111063.7A patent/DE102019111063B4/de active Active
- 2019-05-10 US US16/408,598 patent/US11127962B2/en active Active
- 2019-06-17 CN CN201910520787.7A patent/CN110620255B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007087760A (ja) * | 2005-09-21 | 2007-04-05 | Honda Motor Co Ltd | 車載用燃料電池システム |
WO2010140226A1 (ja) * | 2009-06-03 | 2010-12-09 | トヨタ自動車株式会社 | 燃料電池システム |
JP2016500469A (ja) * | 2012-12-20 | 2016-01-12 | ダイムラー・アクチェンゲゼルシャフトDaimler AG | 燃料電池スタック用ハウジング |
WO2015115321A1 (ja) * | 2014-01-31 | 2015-08-06 | 本田技研工業株式会社 | 燃料電池スタック及びそのマウント構造 |
JP2015159005A (ja) * | 2014-02-24 | 2015-09-03 | 本田技研工業株式会社 | 燃料電池車両 |
JP2017084579A (ja) * | 2015-10-27 | 2017-05-18 | 本田技研工業株式会社 | 車載用燃料電池スタック |
JP2017202699A (ja) * | 2016-05-09 | 2017-11-16 | トヨタ自動車株式会社 | 燃料電池車 |
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JP7043988B2 (ja) | 2022-03-30 |
DE102019111063B4 (de) | 2024-08-22 |
US11127962B2 (en) | 2021-09-21 |
DE102019111063A1 (de) | 2019-12-19 |
CN110620255A (zh) | 2019-12-27 |
US20190386324A1 (en) | 2019-12-19 |
CN110620255B (zh) | 2022-05-24 |
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