JP5938035B2 - 燃料電池に酸素を供給するための塩素酸ナトリウム分解反応器を含む燃料電池を備えた電動乗り物 - Google Patents
燃料電池に酸素を供給するための塩素酸ナトリウム分解反応器を含む燃料電池を備えた電動乗り物 Download PDFInfo
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- 239000000446 fuel Substances 0.000 title claims description 35
- 238000000354 decomposition reaction Methods 0.000 title claims description 14
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 title description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title description 15
- 239000001301 oxygen Substances 0.000 title description 15
- 229910052760 oxygen Inorganic materials 0.000 title description 15
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 47
- 239000001257 hydrogen Substances 0.000 claims description 43
- 229910052739 hydrogen Inorganic materials 0.000 claims description 43
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 39
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 28
- 239000011780 sodium chloride Substances 0.000 claims description 24
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 229910052987 metal hydride Inorganic materials 0.000 claims description 8
- 150000004681 metal hydrides Chemical class 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000005336 cracking Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 3
- 238000012432 intermediate storage Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000004678 hydrides Chemical class 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
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Description
本発明は、少なくとも1つの乗り物前進用デバイス(車輪、コイル、タービン、ブレード、トラックチェーン)に作用することができる、少なくとも1つのモーターと、燃料電池と、水素供給用搭載システム及び純酸素供給用搭載システムによって提供される水素及び酸素に基づく、燃料電池用サプライ(供給装置)とを含む電動乗り物に関する。
純粋な酸素及び水素で作動する燃料電池を利用する乗り物は、大気中の酸素で作動する燃料電池に対して、いくつかの利点を示す。これらの利点には、特に、次のような顕著な特徴:出力密度が高くなる点(コンパクト性)、燃料電池からのガスを制御するシステムが大いに単純化される点、燃料電池に流入するガスを加湿する必要がない点、所定の出力に対するコストが低減される点、システムの出力が高くなる点、空気圧縮機が省略される点、空気による汚染ガスが燃料電池に何ら導入されない点が含まれる。
先ず、本発明の第1の目的は、環境的及び経済的な乗り物を提供することにある。
少なくとも1つの乗り物前進用デバイスに作用することができる、少なくとも1つの電気モーター;
燃料電池;
水素供給システムによって提供される水素に基づく燃料電池用サプライ(供給装置);
を含む電動乗り物であって、
前記乗り物に搭載された純酸素供給システムを含んでおり、前記純酸素供給システムが、塩素酸ナトリウムタンクと、この塩素酸ナトリウムタンクと流通するように接触し、塩素酸ナトリウムの分解後に純酸素を燃料電池に供給するため、燃料電池に接続された塩素酸ナトリウム分解反応器と、塩素酸ナトリウムの分解によって生成する塩化ナトリウムの貯蔵タンクとを含むことを特徴とする電動乗り物を提供する。
全ての実施詳細を、以下の説明の中で示し、添付する図1〜4によって補足する。これらは、非限定的な具体例の目的で単に示すものである。
図1は、乗り物10の具体例を示し、その推進手段(この例では、車輪12に組み込まれた電気モーター11)は、燃料電池13によって燃料供給される。燃料電池は、慣例的に水素及び酸素に基づいて作動する。燃料電池は、直流を生成でき、この直流は、DC/DCコンバーター15を介して2つのモーターに送電され、図示した乗り物の前輪に提供される。DC/DCコンバーターは、燃料電池が提供する電圧を、モーターが必要とする電圧に調整できる。例えば、90〜150Vの電圧を提供する電池の場合、コンバーターは、例えば、250〜300Vの範囲にありうる値に増幅する。他の補充的な具体例では、乗り物の後輪に組み込まれたモーター、又は公知の変速手段に連結された単一のモーターも提供される。
この反応は、吸熱反応であるので、搭載されたエネルギーを消費する;必要なエネルギーは、燃料電池によって産生される電気エネルギーから取り出される;しかし、この反応の出力はかなり高く、搭載されたエネルギーの全体のバランスは、かなり有利な状態にあり、燃料電池に酸素を供給するために燃料電池から取り出されるエネルギー負担は、あまり大きくない。
Claims (7)
- 少なくとも1つの電動乗り物前進用デバイス(12)に作用することができる、少なくとも1つの電気モーター(11);
燃料電池(13);及び
金属水素化物を含む水素タンク(21)からなる水素供給システム(20)によって供給された水素に基づく燃料電池用サプライ;
を含む電動乗り物(10)であって、
前記電動乗り物は、その内部に搭載された純酸素供給システム(30)を含んでおり、前記純酸素供給システム(30)が、
NaClO3のみを貯蔵するためのNaClO3タンク(31)と、
このNaClO3タンク(31)と流通するように接触し、NaClO3の分解後に燃料電池(13)に純酸素を供給するため、燃料電池(13)に接続されたNaClO3分解反応器(32)と、
NaClO3の分解によって生成する塩化ナトリウムの貯蔵タンク(37)と
を含むことを特徴としており、
前記NaClO3分解反応器は、以下の反応:
2NaClO3+「熱」→2NaCl+3O2
のみを行うためのものである、前記電動乗り物。 - NaClO3分解反応器(32)が、熱源に接続されている請求項1記載の電動乗り物。
- NaClO3タンク(31)及び水素タンク(21)が、それぞれタンクに注入するための外部供給源(40)に接続できる注入管(33,34)を含む請求項1又は2記載の電動乗り物。
- 純酸素供給システム(30)が、分解反応器(32)に、実質的に固体の状態でNaClO3を提供できるように設計されている請求項1〜3のいずれかに記載の電動乗り物。
- 機械的供給システムによって、NaClO3が反応器(32)に提供される請求項4記載の電動乗り物。
- ウォームねじ(50)によって、NaClO3が反応器(32)に提供される請求項4記載の電動乗り物。
- 重力によって、NaClO3が反応器(32)に提供される請求項4記載の電動乗り物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1055212A FR2961959B1 (fr) | 2010-06-29 | 2010-06-29 | Vehicule a motorisation electrique et a pile a combustible, comportant un reacteur de decomposition de chlorate de sodium pour alimenter la pile en oxygene |
FR1055212 | 2010-06-29 | ||
PCT/EP2011/059377 WO2012000743A1 (fr) | 2010-06-29 | 2011-06-07 | Véhicule a motorisation électrique et a pile a combustible, comportant un réacteur de décomposition de chlorate de sodium pour alimenter la pile en oxygène |
Publications (2)
Publication Number | Publication Date |
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JP2013535085A JP2013535085A (ja) | 2013-09-09 |
JP5938035B2 true JP5938035B2 (ja) | 2016-06-22 |
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JP2013517139A Expired - Fee Related JP5938035B2 (ja) | 2010-06-29 | 2011-06-07 | 燃料電池に酸素を供給するための塩素酸ナトリウム分解反応器を含む燃料電池を備えた電動乗り物 |
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EP (1) | EP2589101A1 (ja) |
JP (1) | JP5938035B2 (ja) |
CN (1) | CN102971899B (ja) |
FR (1) | FR2961959B1 (ja) |
WO (1) | WO2012000743A1 (ja) |
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FR3017491B1 (fr) * | 2014-02-10 | 2020-10-30 | Snecma | Groupe de generation electrique et procede de demarrage |
US11641023B2 (en) | 2020-04-07 | 2023-05-02 | Hamilton Sundstrand Corporation | Fuel cell system and method |
Family Cites Families (25)
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US3608660A (en) | 1969-02-03 | 1971-09-28 | Combustion Power | Smog-free automobile and method of operating same |
US4797186A (en) | 1983-06-03 | 1989-01-10 | United Technologies Corporation | Method and apparatus for operating a fuel cell in combination with an electrochemical cell to produce a chemical product |
US4628010A (en) * | 1985-12-13 | 1986-12-09 | The United States Of America As Represented By The Secretary Of The Navy | Fuel cell with storable gas generator |
BR9401547A (pt) | 1993-04-26 | 1994-11-22 | Eka Nobel Ab | Processo para a produção de clorato de metal alcalino |
US5372617A (en) | 1993-05-28 | 1994-12-13 | The Charles Stark Draper Laboratory, Inc. | Hydrogen generation by hydrolysis of hydrides for undersea vehicle fuel cell energy systems |
US5655692A (en) * | 1996-08-28 | 1997-08-12 | Spee-Dee Packaging Machinery Inc. | Dispensing mechanism with quick-connect auger shaft coupling |
FR2757500B1 (fr) * | 1996-12-23 | 1999-01-22 | Atochem Elf Sa | Procede de fabrication de bioxyde de chlore |
JP2002156057A (ja) * | 2000-11-20 | 2002-05-31 | Denso Corp | 流量制御弁およびこれを用いた燃料電池システム |
JP2002308445A (ja) * | 2001-04-18 | 2002-10-23 | Komaki Kogyo Kk | 粉粒体の定量供給装置 |
JP2002363779A (ja) | 2001-05-31 | 2002-12-18 | Toshiba Corp | 水素貯蔵システムおよび水素供給システム |
JP2004206950A (ja) * | 2002-12-24 | 2004-07-22 | Nissan Motor Co Ltd | 燃料電池システム |
US6896222B2 (en) * | 2003-02-06 | 2005-05-24 | Oro Grande Technology Llc | Hydrogen lighter-than-air ship |
US20040185328A1 (en) * | 2003-03-21 | 2004-09-23 | Lifun Lin | Chemoelectric generating |
US20070237993A1 (en) * | 2003-03-21 | 2007-10-11 | Karin Carlsson | Fuel cell reforming |
US7878280B2 (en) * | 2003-04-09 | 2011-02-01 | Bloom Energy Corporation | Low pressure hydrogen fueled vehicle and method of operating same |
GB0317894D0 (en) * | 2003-07-31 | 2003-09-03 | Johnson Matthey Plc | Hydrogen supply system |
US20050142403A1 (en) * | 2003-12-30 | 2005-06-30 | Kurt Ulmer | Fuel cell system |
FR2869573B1 (fr) | 2004-04-30 | 2006-06-16 | Conception Et Dev Michelin Sa | Vehicule a carburant gazeux et systeme de purge automatique |
JP2005324584A (ja) * | 2004-05-12 | 2005-11-24 | Honda Motor Co Ltd | 中圧及び高圧水素供給方法及び同装置 |
JP2006059624A (ja) * | 2004-08-19 | 2006-03-02 | Fujitsu Ltd | 循環型液体燃料電池 |
JP2006096580A (ja) * | 2004-09-28 | 2006-04-13 | Mitsubishi Heavy Ind Ltd | 酸素発生装置および酸素発生用材料 |
US20070128485A1 (en) * | 2005-12-02 | 2007-06-07 | General Electric Company | Fuel cell system |
FR2911010B1 (fr) | 2006-12-27 | 2009-03-06 | Conception & Dev Michelin Sa | Groupe electrogene comportant une pile a combustible |
DE102007035056A1 (de) * | 2007-07-26 | 2009-01-29 | Daimler Ag | Vorrichtung zu Rezirkulation eines Kathodengases in einer Brennstoffzellenanordnung, Verfahren zum Herunterfahren einer Brennstoffzellenvorrichtung mit der Brennstoffzellenanordnung |
FR2961756B1 (fr) * | 2010-06-29 | 2014-03-07 | Michelin Soc Tech | Systeme de production et d'alimentation en hydrogene et en chlorate de sodium, comportant un electrolyseur au chlorure de sodium pour produire le chlorate de sodium |
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2010
- 2010-06-29 FR FR1055212A patent/FR2961959B1/fr not_active Expired - Fee Related
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2011
- 2011-06-07 JP JP2013517139A patent/JP5938035B2/ja not_active Expired - Fee Related
- 2011-06-07 WO PCT/EP2011/059377 patent/WO2012000743A1/fr active Application Filing
- 2011-06-07 CN CN201180031863.XA patent/CN102971899B/zh active Active
- 2011-06-07 EP EP11723961.6A patent/EP2589101A1/fr not_active Withdrawn
- 2011-06-07 US US13/806,258 patent/US9105893B2/en not_active Expired - Fee Related
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CN102971899A (zh) | 2013-03-13 |
US9105893B2 (en) | 2015-08-11 |
FR2961959B1 (fr) | 2013-01-25 |
JP2013535085A (ja) | 2013-09-09 |
WO2012000743A1 (fr) | 2012-01-05 |
EP2589101A1 (fr) | 2013-05-08 |
US20130164642A1 (en) | 2013-06-27 |
CN102971899B (zh) | 2016-06-15 |
FR2961959A1 (fr) | 2011-12-30 |
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