JPS5973854A - Fuel cell apparatus - Google Patents
Fuel cell apparatusInfo
- Publication number
- JPS5973854A JPS5973854A JP57184303A JP18430382A JPS5973854A JP S5973854 A JPS5973854 A JP S5973854A JP 57184303 A JP57184303 A JP 57184303A JP 18430382 A JP18430382 A JP 18430382A JP S5973854 A JPS5973854 A JP S5973854A
- Authority
- JP
- Japan
- Prior art keywords
- fuel cell
- valve
- main body
- piping system
- cell main
- 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
Links
Classifications
-
- 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
- H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective 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
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
- H01M8/04228—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells during shut-down
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の技術分野〕
本発明は燃料電池に係り特にその制御応答性向、ヒに関
する。DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to fuel cells, and particularly to control response characteristics thereof.
燃料電池には種々の構成のものがあるが例えば１対の電
極等よりなる単位セルをインターコこの両者の電気化学
反応により電気的エネルギーを得る構成のものがあるつ
Ｌ記燃料としては天然ガス改質ガスあるいはメタン、ブ
タン等が使用されまたは酸化剤としては空気あるいは純
酸素等が使用される。There are various configurations of fuel cells. For example, there are fuel cells with a unit cell consisting of a pair of electrodes, etc., and an intercoder that obtains electrical energy through an electrochemical reaction between the two. A pure gas such as methane or butane is used, or air or pure oxygen is used as the oxidizing agent.
一般に燃料電池運転中に緊惣停ＪＪ＝させる場合には燃
料電池本体内に充分な窒素ガス（Ｎ、）を送入し７燃料
電池本体内の燃料および酸化剤をパージ１．（燃料電池
本体外に流出させる）それによって停止させる。Generally, when an emergency shutdown is to occur during fuel cell operation, sufficient nitrogen gas (N,) is fed into the fuel cell body to purge the fuel and oxidizer in the fuel cell body.1. (Let it flow out of the fuel cell body) This causes it to stop.
そこで第１図および第２図を参゛照して従来例を説明す
る。図中符号ｌは燃料電池本体を示す。Therefore, a conventional example will be explained with reference to FIGS. 1 and 2. The symbol l in the figure indicates the fuel cell main body.
この燃料電池装置Ｉには図示せぬ燃料供給系から例えば
天然ガス改ａガスを供給する第１の配管系２が接続され
ている。この第１配簀系２には燃料電池本体Ｉ側からシ
ャットダウン弁、ヲおよび流は計４が介挿されている。A first piping system 2 that supplies, for example, natural gas modified a gas from a fuel supply system (not shown) is connected to the fuel cell device I. A total of 4 shutdown valves, a shut-down valve, and a flow valve are inserted into the first storage system 2 from the fuel cell main body I side.
上記第１の配管系２のシャットダウン弁、９および燃料
電池本体Ｉとの間には第２の配管系５が分岐接続されて
いる。この第２の配管系５は図示せぬ窒素ガス供給源に
接続されている。またこの第２の配管系５には開閉弁６
が介挿されており、この開閉弁６はｍＩ記シャットダウ
ン弁３が閉弁したとき開弁するように構成されでいる。A second piping system 5 is branched and connected between the shutdown valve 9 of the first piping system 2 and the fuel cell main body I. This second piping system 5 is connected to a nitrogen gas supply source (not shown). Also, this second piping system 5 has an on-off valve 6.
is inserted, and this on-off valve 6 is configured to open when the shutdown valve 3 is closed.
燃料電池本体ｌにはこれらの配管系以外にも酸化剤を供
給する配管系等が接続されている。In addition to these piping systems, a piping system for supplying an oxidizing agent and the like are connected to the fuel cell main body l.
以上の構成（二よると、通常運転時にはシャットダウン
弁３は開弁しており天然ガス改質ガスが燃料電池本体１
内に供給されている。そして緊急時運転を停止させる場
合にはシャットダウン弁３を閉弁させる。このシャット
ダウン弁３の供給さＩ］、る。そしてこの窒素ガスの供
給により燃料電池本体ｌ内の天然ガス改質ガスおよび酸
化剤］としての空気をパージして運転を伴出させる。According to the above configuration (2), during normal operation, the shutdown valve 3 is open and the reformed natural gas is supplied to the fuel cell main body 1.
Supplied within. When the emergency operation is to be stopped, the shutdown valve 3 is closed. The supply of this shutdown valve 3 is I]. By supplying this nitrogen gas, the reformed natural gas and air as an oxidizing agent in the fuel cell main body 1 are purged to accompany the operation.
次に第２図を参照して燃料電池運転中における負荷の急
増について説明する。すなわち運転れがあり負荷の急増
に応ｉａ Ｌ、きれなくなってし系を示す。この第１の
配管系７はその管径を十分大きくしである。そしてこの
第１の配管系７には小流Ｍ弁８が介挿されておＩＪ、こ
の小流ｆａ弁８には大流両弁９が並設されている。そし
て〕ｍ常運転時には小流量弁８を開とし天然ガス改刊ガ
スを燃料電池本体１内に供給する。そして負荷が急増し
た場合には大流Ｆｆｉ弁９も開とし多量の天然ガス改質
ガスを燃料電池本体Ｉ内に供給１〜負荷急増に応動する
構成である。なお図中ｌＷは流量Ｊ１を示しまたＩψは
シャットダウン弁を示す。Next, with reference to FIG. 2, a sudden increase in load during fuel cell operation will be explained. In other words, this indicates a system that is unable to respond to a sudden increase in load due to poor operation. This first piping system 7 has a sufficiently large pipe diameter. A small flow M valve 8 is inserted into the first piping system 7, and a large flow valve 9 is installed in parallel with the small flow fa valve 8. During regular operation, the small flow valve 8 is opened to supply natural gas into the fuel cell body 1. When the load suddenly increases, the large flow FFI valve 9 is also opened to supply a large amount of reformed natural gas into the fuel cell main body I. In the figure, lW indicates the flow rate J1, and Iψ indicates the shutdown valve.
池の運転を停止させることができない恐れかある。また
燃料電池の負荷が急増した場合にも燃料供給源からの距
離が長いので応動γが遅くガス欠状態になる恐れがあっ
た。゛
〔発明の目的〕
いは、燃料臓よび酸化剤を供給することができる応動の
速い燃料電池装置を提供することにある。There is a fear that it may not be possible to stop the operation of the pond. Furthermore, even when the load on the fuel cell increases rapidly, the response γ is slow due to the long distance from the fuel supply source, and there is a risk that the fuel cell will run out of gas. [Objective of the Invention] Another object of the invention is to provide a fuel cell device with quick response that can supply a fuel cell and an oxidizing agent.
本発明による燃料電池装置は、燃料電池本体と、流量計
および第１の自動開閉弁を有し上記燃料電池本体に燃料
または酸化剤を供給する第１の配管系と−この第１の配
管系の酊Ｉ記第１の５・′
と、この流Ｍ調節弁と第１の配管系との間の第２配管系
に介挿された第２の自動開閉弁とを具備した構成である
。A fuel cell device according to the present invention includes: a fuel cell main body; a first piping system that has a flowmeter and a first automatic on-off valve and supplies fuel or an oxidizer to the fuel cell main body; The second automatic on-off valve is inserted into the second piping system between the flow M control valve and the first piping system.
すなわち燃料、酸化剤あるいは窒素Ｊｆスを貯留しうる
バッファタンクを燃料電池本体近傍の第２の配管系に設
けることによ；〕緊急停止ヒ時あに１］
るいは負荷急増時に速に窒素ガス、燃料あるいは酸化剤
を燃料電池本体内に供給しようとする構成である。In other words, by installing a buffer tank that can store fuel, oxidizer, or nitrogen gas in the second piping system near the fuel cell main body; This is a configuration in which fuel or oxidizer is supplied into the fuel cell body.
しての信頼性を大いに向りさせることができ、またその
際供給する流量は流ｈ１調節弁により適切に調節される
ので、衝撃も少く安全性向上をも図ることができる。In addition, since the supplied flow rate is appropriately adjusted by the flow h1 control valve, it is possible to reduce impact and improve safety.
第３図を参照して本発明の第１の実施例を説明する。図
中符号１０１ は燃料電池本体を示す。A first embodiment of the present invention will be described with reference to FIG. Reference numeral 101 in the figure indicates the fuel cell main body.
る＠１の配管系１０２ が接続されている。この第１の
配管系１０２ には燃料電池本体１０１ 側から第
１の自動開閉弁としてのンヤ・ソトダウン弁ｒ ｏ ３
および流量計１０４ が介挿されている。The piping system 102 of @1 is connected. This first piping system 102 is connected from the fuel cell main body 101 side to an air soot-down valve r o 3 as a first automatic opening/closing valve.
and a flow meter 104 are inserted.
上記シャットダウン弁１０３ と燃料電池本体１０１
との間の第１の配管系１０２ には第２の配管系１
０５ が分岐接続されている。この第２の配管系１０５
は図示せぬ窒素ガス供給系に接続されておりまたバ
ッファタンク１０６ を有している２このバッファタ
ンク１０６ 内には窒素ガスが貯留されている。この
バッファタンク１０６ と第１の配管系１０２ との
間の第２の配管系ＩＯ５にはバッファタンク１０６側か
ら流量調節弁１θ７ および第２の自動開閉弁としての
開閉弁１０Ｂ が介挿されている。上記流量調節弁１
０７ は前記流Ｆは計１０４ の指示および、天然ガ
ス改質ガスおよび、窒素ガスの密度、粘度等の性状比に
より開度を調節できるように構成されている。またＬ記
聞閉弁１０Ｂ は前記シャットダウン弁ｚ Ｏ、？
の閉弁動作に連動して開弁するように構成されている。The above shutdown valve 103 and the fuel cell main body 101
The first piping system 102 between the
05 is branch connected. This second piping system 105
is connected to a nitrogen gas supply system (not shown) and has a buffer tank 106. Nitrogen gas is stored in the buffer tank 106. A flow control valve 1θ7 and an on-off valve 10B as a second automatic on-off valve are inserted from the buffer tank 106 side into the second piping system IO5 between the buffer tank 106 and the first piping system 102. . Above flow rate control valve 1
07 is configured such that the opening degree of the flow F can be adjusted according to a total of 104 instructions and property ratios such as the density and viscosity of the reformed natural gas and the nitrogen gas. Also, the L closing valve 10B is the shutdown valve zO, ?
The valve is configured to open in conjunction with the valve closing operation of the valve.
以上の構成によるとまず通常運転時にはシャットダウン
弁ｆ ０３ は開弁じており天然ガス改質ガスが供給さ
れている。そしてこのとき、開閉
閉弁２０８ は■′弁しておりまた流量調節弁１０７は
流量計１０４ の指示および天然ガス改質ガスおよび
窒素ガスの性状比により調整されている。According to the above configuration, during normal operation, the shutdown valve f 03 is open and reformed natural gas is supplied. At this time, the on-off valve 208 is in operation, and the flow control valve 107 is adjusted according to the indication from the flow meter 104 and the property ratio of the reformed natural gas and nitrogen gas.
次に緊急時燃料電池の運転を停止させる場合について説
明する。この場合にはまず、シャットダウン弁１０．９
を閉弁する。この閉弁φ１１作に連動して開閉弁１
０Ｂ が開弁しバッファタンク１０６ 内の窒素ガス
が第２の配管系１０５ を介して燃料電池本体１０１
内に供給される。この窒素ガスの供給によ（）燃料電
池本体１０１ 内のすなわち窒素ガスを貯留している
バッファタンク１０６ を燃料電池本体１０１ の
近傍に設けたこ七によ（Ｊ緊急時速記窒素ガスを燃料電
池本￥１′
体ｌＯＩ 内に供給することができるので１＝運転を停
＋ｈさせることができる。また流量調節弁１０７ によ
り流Ｍ計１０４ の指示および天然ガス改質ガスの性
状比により適切な流用に調節す勾
ることかできるので衝撃が少く安全性を１斗′上させる
ことができる。Next, a case will be described in which the operation of the fuel cell is stopped in an emergency. In this case, first, the shutdown valve 10.9
Close the valve. In conjunction with this closing valve φ11 operation, opening/closing valve 1
0B opens, and the nitrogen gas in the buffer tank 106 flows through the second piping system 105 to the fuel cell main body 101.
supplied within. By supplying this nitrogen gas, a buffer tank 106 storing nitrogen gas inside the fuel cell main body 101 is installed near the fuel cell main body 101. Since it can be supplied into the body lOI, it is possible to stop the operation.Also, the flow control valve 107 allows appropriate diversion according to the indication of the flow meter 104 and the property ratio of the reformed natural gas. Since the slope can be adjusted, there is less impact and safety can be increased by 10'.
次に第４図を参照して第２の実施例を説明する。これは
燃料電池の負荷が急増した場合について示したもので図
中符号・２０１は燃料電池本体を示す。この燃料電池本
体２０１ には第１の配管系２０２ が接続されて
いる。この第１の配管系２０２ には燃料電池本体２０
１ 側から第１の自動開閉弁としてのシャ・ソトダウ
ン弁２０３および流Ｍ計２０４が介挿されている。この
シャットダウン弁２０３ と燃料電池本体２０１ と
の間の第１配管系２０２ には第２の配管系２０５が
分岐接続されている。この第２の配管系２０５には天然
ガス改質ガスを貯留したバッファタンク２０６ が設
けられている。そしてこのバッファタンク２０６ と
第１の配管系２０２ との間の第２の配管系にはバッフ
ァタンク２０６側から流量調節弁２０７ および第２の
自動開閉弁としての開閉弁２０８ が介挿されている。Next, a second embodiment will be described with reference to FIG. This figure shows a case where the load on the fuel cell suddenly increases, and the reference numeral 201 in the figure indicates the fuel cell main body. A first piping system 202 is connected to this fuel cell main body 201 . This first piping system 202 includes a fuel cell main body 20
A shutoff valve 203 as a first automatic opening/closing valve and a flow M meter 204 are inserted from the 1 side. A second piping system 205 is branch-connected to the first piping system 202 between the shutdown valve 203 and the fuel cell main body 201. This second piping system 205 is provided with a buffer tank 206 that stores reformed natural gas. A flow control valve 207 and an on-off valve 208 as a second automatic on-off valve are inserted from the buffer tank 206 side into a second piping system between the buffer tank 206 and the first piping system 202. .
旧記流魁調節弁２０７ は的記流蹴計２０４ の指示に
よりその開度を調節される構成となっている。また」１
記開閉弁２０８ は燃料電池負荷急増信号２θ９Ｓによ
り開弁するように移１構成されている。The opening degree of the old flow control valve 207 is adjusted according to instructions from the flow control valve 204 . Also”1
The on-off valve 208 is configured to open in response to the fuel cell load sudden increase signal 2θ9S.
以上ゐ構成によると通常運転時には第１の配管系２０２
のみから天然ガス改質ガスが燃料電池本体２０１
内に供給されている。そのとき開閉弁２０８ は閉弁し
ている。そして燃料電池の負荷が急増した場合には、負
荷急増信号２０９Ｓが開閉弁２０８ に出力される。こ
れによって開閉弁２０８ は開弁じ、バッファタンク２
０６ 内の天然ガス改質、ガスおよび第２の配管系２
０２応した多量の天然ガス改質ガスを供給することがで
きるので、ガス欠状態になるようなことを防止すること
ができる。また流量調節弁２０７にヨ番〕流量計２０４
の指示によって適切な流量な調節することができるの
で衝撃も少く安全性も高い。According to the above configuration, during normal operation, the first piping system 202
Only natural gas reformed gas is supplied to the fuel cell main body 201.
Supplied within. At this time, the on-off valve 208 is closed. When the load on the fuel cell increases rapidly, a load increase signal 209S is output to the on-off valve 208. As a result, the on-off valve 208 is opened, and the buffer tank 2
06 Natural gas reforming, gas and second piping system 2 in
Since it is possible to supply a large amount of reformed natural gas corresponding to 0.02, it is possible to prevent a gas shortage situation. Also, the flow rate control valve 207 has a flow meter 204.
Since the appropriate flow rate can be adjusted according to the instructions, there is less shock and high safety.
なお前記第１および第２実施例においてこれを酸化剤（
空気・純酸素）に適用しても同様の効果を奏することが
できまた熱料としても天然ガス改質ガスに限らずメタン
、ブタン等であっても同様に実施することができるもの
である。In addition, in the first and second embodiments, this was replaced with an oxidizing agent (
The same effect can be achieved even when applied to air (air, pure oxygen), and the heating material is not limited to reformed natural gas, but can be similarly applied to methane, butane, etc.
本発明による燃料電池装置は、燃料電池本体と、流量計
および第１の自動開閉弁を有しＬ記燃料電池本体に燃料
または酸化剤をｚｌｌ：給する第１の配管系と、この第
１の配管系の前記第１の自動開閉弁および燃料電池本体
との間に分岐接続された第２の配管系と、この第２の配
管系に介在されたバッファタンクと、このバッファタン
クと第１の配管系との間の第２の配管系に介挿された流
量調節弁と、この流量調節弁と第１の配管系との間の第
Ａ管系に介挿された第２の自動開閉弁とを具備した構成
である。The fuel cell device according to the present invention includes a fuel cell main body, a first piping system having a flowmeter and a first automatic opening/closing valve and supplying fuel or oxidizer to the L fuel cell main body, a second piping system branch-connected between the first automatic on-off valve of the piping system and the fuel cell main body; a buffer tank interposed in the second piping system; and a buffer tank and the first piping system. a flow control valve inserted in a second piping system between the piping system of This configuration includes a valve.
すなわち、燃料、酸化剤あるいは窒素ガスを貯留しつる
パツファタタンクを燃料電ｚ＋Ｉｖ本体近いは酸化剤を
燃料電池本体内に供給し７ようとする構成である。That is, the configuration is such that the oxidizing agent is supplied into the fuel cell main body using a packing tank that stores fuel, oxidizing agent, or nitrogen gas near the fuel cell main body.
したがって緊急停止時あるいは、負荷急増時夛１１’
にも此応動することができ、燃料電池装置としての信頼
性を大いに向上させることかでき、またその際供給する
流量は流量調節弁により適切に調節されるので、ｒｌＦ
ｔ［も少く、安全性向上をも図るこ２ができる。Therefore, it is possible to respond in the event of an emergency stop or a sudden increase in load, greatly improving the reliability of the fuel cell system, and at that time, the flow rate to be supplied can be adjusted appropriately using the flow rate control valve. Therefore, rlF
It is also possible to improve safety by reducing t[.
第１図および第２図はｉ；を来例を示す燃料電池装置の
概略系図、第３図はη３１の実施例を示す同上図、第４
図は第２の実施例を示す同上図である。
１０１・・・燃料電池本体
１０２・・・第１の配管系
１０４・・・流量計
１０５・・・男２の配管系
１０６・・・バッファタンク
１０７・・・流ｌ調節弁
出願人代理人 弁理士 鈴 江 武 彦第１図Figures 1 and 2 are schematic genealogy diagrams of fuel cell devices showing examples of i;, Figure 3 is the same diagram showing examples of η31, and Figure 4 is
The figure is the same diagram as above showing the second embodiment. 101... Fuel cell main body 102... First piping system 104... Flow meter 105... Piping system of man 2 106... Buffer tank 107... Flow control valve Applicant's attorney Patent attorney Takehiko Suzue Figure 1
Claims (2)
閉弁を有ｔ、 ｈ記燃料電池本体に燃料または酸化剤を
供給する第１の配管系２、この第１の配管系の前記第１
の自動開閉弁すｄよび燃料電池本体と間に分岐接続され
た第２の配管系と、この第２の配管系に介在されたバッ
ツァタンクと、このパ・ソファタンクと第１の配管系と
の間ノ第２の配管系に介挿された流゛ｌ調節弁と、この
流量調節弁と第１の配管系との５間の＠２の配管系に、
介挿された第２の自動開閉弁どを以備したことを特徴と
する燃料電池装置。(1) A fuel cell device, a first piping system 2 that supplies fuel or an oxidizing agent to the fuel cell main body, which includes a flow meter and a first rotor 11 on-off valve; 1st
A second piping system branched and connected between the automatic on-off valve Sd and the fuel cell main body, a Bazza tank interposed in the second piping system, and a connection between the Pa Sofa tank and the first piping system. A flow control valve inserted in the second piping system in between, and the @2 piping system between the flow control valve and the first piping system,
A fuel cell device characterized by comprising an inserted second automatic opening/closing valve.
されておりまた第２の自動開閉弁を＠１の自動開閉弁の
閉動作信号によＩ）開弁させるように構成した特許請求
の範囲第１項記載の燃料電池装置。 ｆａｊ ｌ１ｉｔ記バツフアタンク内には燃料または
配化剤が充填されており第２の自動開閉弁を燃料電池本
体の負荷急増信号により開弁させるように構成Ｉ、た特
許請求の範囲第１項記載の・燃料電池装置。(2) The buffer tank is filled with nitrogen gas (h), and the second automatic opening/closing valve is opened by the closing operation signal of the automatic opening/closing valve @1. The fuel cell device according to scope 1. The buffer tank is filled with fuel or a distribution agent, and the second automatic opening/closing valve is opened in response to a sudden load signal from the fuel cell main body.・Fuel cell equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57184303A JPS5973854A (en) | 1982-10-20 | 1982-10-20 | Fuel cell apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57184303A JPS5973854A (en) | 1982-10-20 | 1982-10-20 | Fuel cell apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5973854A true JPS5973854A (en) | 1984-04-26 |
Family
ID=16150968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57184303A Pending JPS5973854A (en) | 1982-10-20 | 1982-10-20 | Fuel cell apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5973854A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6171560A (en) * | 1984-09-14 | 1986-04-12 | Fuji Electric Co Ltd | Feeder for reaction gas for fuel cell |
| JPS61233976A (en) * | 1985-04-10 | 1986-10-18 | Fuji Electric Co Ltd | Fuel cell facility |
| JPS61239567A (en) * | 1985-04-16 | 1986-10-24 | Ishikawajima Harima Heavy Ind Co Ltd | Power generation method by fuel cell |
| WO1997048142A1 (en) * | 1996-06-07 | 1997-12-18 | Ballard Power Systems Inc. | Method and apparatus for commencing operation of a fuel cell electric power generation system below the freezing temperature of water |
| EP1317010A2 (en) * | 2001-11-30 | 2003-06-04 | Matsushita Electric Industrial Co., Ltd. | System and method of fuel cell power generation |
| WO2004049486A3 (en) * | 2002-11-27 | 2005-01-27 | Hydrogenics Corp | Reactant supply for a fuel cell power system |
| US7132179B2 (en) | 2001-03-28 | 2006-11-07 | Ballard Power Systems Inc. | Methods and apparatus for improving the cold starting capability of a fuel cell |
| US7482085B2 (en) | 1996-06-07 | 2009-01-27 | Bdf Ip Holdings Ltd. | Apparatus for improving the cold starting capability of an electrochemical fuel cell |
| JP2013120674A (en) * | 2011-12-07 | 2013-06-17 | Toyota Motor Corp | Fuel cell system and vehicle incorporating the same |
-
1982
- 1982-10-20 JP JP57184303A patent/JPS5973854A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6171560A (en) * | 1984-09-14 | 1986-04-12 | Fuji Electric Co Ltd | Feeder for reaction gas for fuel cell |
| JPS61233976A (en) * | 1985-04-10 | 1986-10-18 | Fuji Electric Co Ltd | Fuel cell facility |
| JPS61239567A (en) * | 1985-04-16 | 1986-10-24 | Ishikawajima Harima Heavy Ind Co Ltd | Power generation method by fuel cell |
| WO1997048142A1 (en) * | 1996-06-07 | 1997-12-18 | Ballard Power Systems Inc. | Method and apparatus for commencing operation of a fuel cell electric power generation system below the freezing temperature of water |
| GB2330686A (en) * | 1996-06-07 | 1999-04-28 | Ballard Power Systems | Method and apparatus for commencing operation of a fuel cell electric power generation system below the freezing temperature of water |
| GB2330686B (en) * | 1996-06-07 | 2000-07-12 | Ballard Power Systems | Method and apparatus for commencing operation of a fuel cell electric power generation system below the freezing temperature of water |
| US7482085B2 (en) | 1996-06-07 | 2009-01-27 | Bdf Ip Holdings Ltd. | Apparatus for improving the cold starting capability of an electrochemical fuel cell |
| US7132179B2 (en) | 2001-03-28 | 2006-11-07 | Ballard Power Systems Inc. | Methods and apparatus for improving the cold starting capability of a fuel cell |
| EP1317010A3 (en) * | 2001-11-30 | 2006-02-08 | Matsushita Electric Industrial Co., Ltd. | System and method of fuel cell power generation |
| US7192669B2 (en) | 2001-11-30 | 2007-03-20 | Matsushita Electric Industrial Co., Ltd. | System and method of fuel cell power generation |
| EP1317010A2 (en) * | 2001-11-30 | 2003-06-04 | Matsushita Electric Industrial Co., Ltd. | System and method of fuel cell power generation |
| US8486572B2 (en) | 2001-11-30 | 2013-07-16 | Panasonic Corporation | System and method of fuel cell power generation |
| WO2004049486A3 (en) * | 2002-11-27 | 2005-01-27 | Hydrogenics Corp | Reactant supply for a fuel cell power system |
| JP2013120674A (en) * | 2011-12-07 | 2013-06-17 | Toyota Motor Corp | Fuel cell system and vehicle incorporating the same |
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