JPH01253167A - Fuel cell power generator - Google Patents
Fuel cell power generatorInfo
- Publication number
- JPH01253167A JPH01253167A JP63080110A JP8011088A JPH01253167A JP H01253167 A JPH01253167 A JP H01253167A JP 63080110 A JP63080110 A JP 63080110A JP 8011088 A JP8011088 A JP 8011088A JP H01253167 A JPH01253167 A JP H01253167A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- fuel cell
- gas
- auxiliary
- reformer
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 111
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000002828 fuel tank Substances 0.000 claims abstract description 18
- 238000010248 power generation Methods 0.000 claims abstract description 17
- 239000007789 gas Substances 0.000 claims description 34
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 17
- 239000001257 hydrogen Substances 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 238000002407 reforming Methods 0.000 claims description 8
- 230000007423 decrease Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000002123 temporal effect Effects 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000006200 vaporizer Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000000762 glandular Effects 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006057 reforming reaction Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
-
- 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
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、燃料タンク、補助燃料タンク、改質装置、
燃料′Ｉ１１池で構成され、負荷電流が急増したときに
、それに追随した運転が可能な燃料電池発電装［Ｋ関す
る。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a fuel tank, an auxiliary fuel tank, a reformer,
A fuel cell power generation system [related to K], which is composed of a fuel cell and is capable of operation that follows a sudden increase in load current.
小型燃料電池発１！妓置として、天然ガスの改質に板ぺ
て改質反応温度が大幅に低く、かつ改質工程も簡易であ
るメタノールを燃料とした燃料電池発電装置が注目され
ている。メタノールを水蒸気で改質する反応温度は２０
０〜３００’Ｃ程度であり、かつその反応は吸熱反応に
より進行する。燃料電池へ燃料とし【供給される水素ガ
スは、メタノールと水蒸気を所定の温度に保持された改
質装置に通流させて水素リッチなガスに改質して使用す
る。Small fuel cell power 1! As an alternative to reforming natural gas, fuel cell power generation devices using methanol as fuel are attracting attention because the reforming reaction temperature is significantly low and the reforming process is simple. The reaction temperature for reforming methanol with steam is 20
The temperature is about 0 to 300'C, and the reaction proceeds as an endothermic reaction. The hydrogen gas supplied to the fuel cell as fuel is reformed into a hydrogen-rich gas by passing methanol and steam through a reformer maintained at a predetermined temperature.
このため燃料電池発電装置には改質装置が備えられる。For this reason, the fuel cell power generation device is equipped with a reformer.
第３図は従来の燃料電池発電装置を示す系統接続図で、
メタノール等の流体燃料を収容した燃料タンク２よりメ
タノールがｅ材供給ボング８によって改質装置３へ供給
される。改質装置ｍｌ：３はバーナ４．気化器６．改質
管７．とよりなり、改質装置に入ったメタノールは、バ
〜す４の熱によって気化器６で気化され、改質管７に入
って水素リッチなガスとなって絞り１１を経て燃料電池
ｌに入る。燃料電池１では、水素リッチなカスと一諸に
電気化学反応により発電に供される酸化剤としての空気
が空気供給ブロア９によって供給され、燃料電池内部の
発熱を冷却する冷却用空気は冷却用ブロアＩＯＫよって
供給されている。Figure 3 is a system connection diagram showing a conventional fuel cell power generation device.
Methanol is supplied to the reformer 3 by an e-material supply bong 8 from a fuel tank 2 containing a fluid fuel such as methanol. The reformer ml: 3 is the burner 4. Vaporizer 6. Reforming tube7. Therefore, the methanol that has entered the reformer is vaporized in the vaporizer 6 by the heat of the bath 4, enters the reformer tube 7, becomes hydrogen-rich gas, passes through the throttle 11, and enters the fuel cell 1. . In the fuel cell 1, an air supply blower 9 supplies air as an oxidizing agent to be used together with the hydrogen-rich scum to generate power through an electrochemical reaction, and cooling air for cooling the heat generated inside the fuel cell is supplied to the fuel cell 1. Blower is supplied by IOK.
燃料電池から排出され、未反応水系ガスを含むオフガス
は燃料を池よりオフガスライン４Ａをｉって改質装置３
のバーナ４へ供給され、燃焼されて気化器６と改質管７
の熱源となる。なおバーナ４へはバーナ用ブロア５によ
って燃焼用空気が供給されている。Off-gas discharged from the fuel cell and containing unreacted water-based gas is transferred from the fuel pond to the off-gas line 4A to the reformer 3.
is supplied to the burner 4 of the
becomes a heat source. Note that combustion air is supplied to the burner 4 by a burner blower 5.
燃料電池発電装置を起動させるときは、燃料電池よりの
オフガスがなく、バーナ４が燃焼できないので、補助燃
料として燃焼させるメタノールを補助燃料タンク１５よ
り補助燃料ポンプ１４によりてバーナ４へ供給して燃焼
させて、改質装置の熱源として使用し、起動が完了して
、定常運転になり、オフガスがバーナ４へ供給されだす
と、補助燃料ポンプ１４を止めて、補助燃料の供給を止
める。When starting up the fuel cell power generation device, there is no off gas from the fuel cell and the burner 4 cannot burn, so methanol to be burned as auxiliary fuel is supplied from the auxiliary fuel tank 15 to the burner 4 by the auxiliary fuel pump 14 for combustion. The fuel is then used as a heat source for the reformer, and when startup is completed and steady operation begins, and off-gas begins to be supplied to the burner 4, the auxiliary fuel pump 14 is stopped and the supply of auxiliary fuel is stopped.
ところで燃料を池発電装置では、燃料電池がらのオフガ
ス量およびその組成は、燃料電池から給電する負荷電流
の変動により大幅に変化する。例えば第４図は負荷電流
が急増したときの各部の時間的変化を示すグラフで、燃
料電池内で負荷の急増によって一時的に水素ガスを多く
消費されるので、燃料電池から排出されるオフガスでは
、水素ガスの量が減少する。一方燃料電池の発電能力を
増すためには、燃料を前よりも多く改質して多量の水素
リッチなガスを供給しなくてはならず、このため、改質
装置３にも燃料が多量に供給されかつバーナ４は燃焼に
供する燃料を増して気化器６や改質管７に前より多くの
熱量を供給しなくてはならない。しかるに負荷が急増し
たことで前述のごとく、燃料電池から排出されるオフガ
スの水素ガス量の減少で、バーナ４で燃焼される熱量が
減り、改質１ｆＩ７の温度が低下し、したがって改質率
も低下し、燃料￥１Ｌ池に供給される水素ガスの量も減
少して、発電能力も低下し、燃料電池発電装置として負
荷急増に追随して運転することは不可能となる欠点があ
った。By the way, in a fuel pond power generation device, the amount of off-gas in the fuel cell and its composition vary significantly due to fluctuations in the load current supplied from the fuel cell. For example, Figure 4 is a graph showing the temporal changes in various parts when the load current increases rapidly.Since a large amount of hydrogen gas is temporarily consumed in the fuel cell due to the sudden increase in load, the off-gas discharged from the fuel cell is , the amount of hydrogen gas decreases. On the other hand, in order to increase the power generation capacity of the fuel cell, it is necessary to reform the fuel more than before and supply a large amount of hydrogen-rich gas. In addition, the burner 4 must increase the amount of fuel it burns to supply more heat to the carburetor 6 and reformer tube 7 than before. However, as the load increased rapidly, as mentioned above, the amount of hydrogen gas in the off-gas discharged from the fuel cell decreased, the amount of heat burned in the burner 4 decreased, the temperature of the reforming 1fI7 decreased, and the reforming rate also decreased. As a result, the amount of hydrogen gas supplied to the 1L fuel pond also decreases, and the power generation capacity also decreases, making it impossible to operate as a fuel cell power generation device in response to a sudden increase in load.
この発明は、前述のような点に鑑み、負荷電流の急増に
対して改質装置のバーナが燃焼してもたらす熱量が不足
することなく、改質管の適正温度に維持して、燃料電池
が要求される負荷電流の急増に追随して発電できる、燃
料電池発電装置を提供することを目的とする。In view of the above-mentioned points, this invention prevents the burner of the reformer from running out of heat generated by combustion in response to a sudden increase in load current, maintains the reformer tube at an appropriate temperature, and enables the fuel cell to operate. It is an object of the present invention to provide a fuel cell power generation device that can generate electricity following a sudden increase in required load current.
上記課題を解決するために、この発明によれは、メタノ
ール等を燃料として内蔵する燃料タンク。In order to solve the above problems, the present invention provides a fuel tank containing methanol or the like as fuel.
補助燃料タンク、前記燃料を水素リッチなガスに改質す
る改質装置、ならびに燃料電池からなる燃料電池発電装
置において、前記燃料電池の負荷電流を検出する電流検
出器、その検出された電流に追随する燃料の供給量を演
算出力する燃料制御部および前記燃料電池からのオフガ
ス流量を検出する流量検出器、その検出されたオフガス
流量に追随して補助燃料タンクより、燃料を改質装置の
バーナに供給する量を演算出力する補助燃料制御部を具
備し、前記燃料制御部によりその演算出力に従って燃料
を改質装置に供給し、同時に検出されたオフガス流量が
前記燃料電池の負荷急増によって所定の値を下廻るとき
、補助燃料タンクより改質装置のバーナに前記補助燃料
制御部によりその演算出力に従って補助燃料の供給を開
始し、挽出されたオフガス？Ｊｒｒ、ｔが所定の値を上
廻ったときに前記補助燃料の供給を止めるように制御さ
れるものとする。In a fuel cell power generation device comprising an auxiliary fuel tank, a reformer for reforming the fuel into a hydrogen-rich gas, and a fuel cell, a current detector for detecting a load current of the fuel cell and following the detected current. a fuel control unit that calculates and outputs the amount of fuel supplied; a flow rate detector that detects the off-gas flow rate from the fuel cell; and a flow rate detector that detects the off-gas flow rate from the fuel cell; The fuel control unit includes an auxiliary fuel control unit that calculates and outputs the amount to be supplied, and the fuel control unit supplies fuel to the reformer according to the calculation output, and at the same time, the detected off-gas flow rate reaches a predetermined value due to a sudden increase in the load on the fuel cell. , the auxiliary fuel control section starts supplying auxiliary fuel from the auxiliary fuel tank to the burner of the reformer according to its calculation output, and the recovered off-gas? It is assumed that the supply of the auxiliary fuel is controlled to be stopped when Jr,t exceeds a predetermined value.
この発明の構成においては、燃料電池の負荷電流を検出
して燃料制御部の出力によって燃料供給ポンプを駆動し
改質装置で改質されて水素リッチなガスとなる燃料を前
記負荷電流の急増時にそれに追随して改質装置に供給す
ると同時に、燃料電池から排出されるオフガスの流量を
検出して負荷１１ｒ、流の急増によりそれが所定の量よ
り低下したとき、本来は発電装置起動時に使用する目的
で備へられた補助燃料タンクより、メタノールを改質装
置のバーナに供給し燃焼させて、改質装置で負荷電流の
急増に追随した水素リッチなガスを急速に改質して絆料
電池に供給する。In the configuration of the present invention, the load current of the fuel cell is detected, the fuel supply pump is driven by the output of the fuel control section, and the fuel is reformed by the reformer to become a hydrogen-rich gas when the load current suddenly increases. At the same time as supplying it to the reformer, the flow rate of off-gas discharged from the fuel cell is detected, and when the flow rate drops below a predetermined amount due to a sudden increase in load 11r, it is originally used to start up the power generator. From the auxiliary fuel tank prepared for this purpose, methanol is supplied to the burner of the reformer and combusted, and the reformer rapidly reforms the hydrogen-rich gas that follows the sudden increase in load current, creating a bonding battery. supply to.
以下この発明を実施例に基づいて説明する。第１図はこ
の発明の実施例を示すブロック図で、従来例を示した第
３図のブロック図の中と同一の機能を有する部分には同
一の番号が付してあり、（つかえしの説明は省略する。The present invention will be explained below based on examples. FIG. 1 is a block diagram showing an embodiment of the present invention. Parts having the same functions as those in the block diagram of FIG. 3 showing a conventional example are given the same numbers. Explanation will be omitted.
第１図で燃料電池１の出力端子に設けられたｔ流検出器
１２により負荷［流を検出して、この出力信号は燃料制
御部１３に入り、出力信号に基づき燃料タンク２より改
質装置３に供給する燃料供給量を演算し指令信号な発し
て、液材供給ポンプ８を駆動することができる。すなわ
ち負荷電流の変化に追随した量の燃料が、燃料タンク２
より改質装ｆＭ、３に供給されて、水素リッチなガスに
改質されて、燃料電池１に送るように制御されている。In FIG. 1, a load flow is detected by a flow detector 12 installed at the output terminal of a fuel cell 1, and this output signal is input to a fuel control section 13, and based on the output signal, a flow is transmitted from a fuel tank 2 to a reformer. The liquid material supply pump 8 can be driven by calculating the amount of fuel supplied to the pump 3 and issuing a command signal. In other words, the amount of fuel that follows the change in load current flows into the fuel tank 2.
The gas is supplied to the reformer fM, 3, reformed into a hydrogen-rich gas, and then sent to the fuel cell 1.
一方、燃料電池から排出されるオフガス艦は流量検出器
１６によって計測され、その出力信号が補助燃料制御部
１７に入る。燃料電池の負荷が急増してオフガス量が減
少し、前記流量検出器１６の出力信号か補助燃料制御部
で演算された結果、定所の値を下潮るときは、補助燃料
ポンプ１４が駆動されて補助燃料タンク１５よりメタノ
ールが改質装［３のバーナ４に供給されて燃焼され、気
化器６と改質管７がオフガス減少によって温度低下をき
たすのを防ぐ役目を果す。負荷電流に追随した充分の水
素リッチなガスが改質装［３より燃料電池に供給され、
そこから゛排出されるオフガスも充分な量に達すると、
流量検出器１６の出力信号が、補助燃料制御部１７で演
算されて所定の値を上廻っていれば、補助燃料ポンプ１
４の運転は停止されて、補助燃料メタノールは改質装ｆ
１３のバーナ４への供給をやめる。On the other hand, the off-gas discharged from the fuel cell is measured by the flow rate detector 16, and its output signal is input to the auxiliary fuel control section 17. When the load on the fuel cell rapidly increases and the amount of off-gas decreases, and the output signal of the flow rate detector 16 falls below a predetermined value as a result of calculation by the auxiliary fuel control section, the auxiliary fuel pump 14 is activated. Then, methanol is supplied from the auxiliary fuel tank 15 to the burner 4 of the reformer [3] and burned, which serves to prevent the temperature of the vaporizer 6 and reformer pipe 7 from decreasing due to a decrease in off-gas. Sufficient hydrogen-rich gas following the load current is supplied to the fuel cell from the reformer [3].
When the off-gas emitted from there reaches a sufficient amount,
If the output signal of the flow rate detector 16 exceeds a predetermined value calculated by the auxiliary fuel control unit 17, the auxiliary fuel pump 1
The operation of No. 4 was stopped and the auxiliary fuel methanol was transferred to the reformer f.
13, the supply to burner 4 is stopped.
燃料電池の負荷電流が急増した場合の本発明の実施例に
よる各部の時間的変化を示すグラフにしたものが第２図
である。この図において負荷電流の急増によって、前述
のごとく改質装置に入る燃料が増加する。改質装＃３で
は水素リッチなガスの原料となる燃料の増加と１ｄ１時
にバーナ４で補助燃料のメタノールの燃焼がはじまるの
で、気化器６や改質ｖ７の温度は第４図のグラフのごと
く低下することなく、必伎な温度を保って動作すること
が可能である。したがって発生する水素リッチなガスの
竜も増加し、それが燃料電池に入って発電に供されたあ
とのオフガス量も増加する。すなわち補助燃料のメタノ
ールを改質装置３のバーナ４で臨時に燃焼させることで
、負荷電流に追随した燃料電池発電装置を提供すること
ができる。FIG. 2 is a graph showing temporal changes in various parts according to an embodiment of the present invention when the load current of the fuel cell increases rapidly. In this diagram, the sudden increase in load current causes an increase in fuel entering the reformer as described above. In reformer #3, the fuel that becomes the raw material for hydrogen-rich gas increases, and at 1d1, the combustion of methanol, which is the auxiliary fuel, starts in burner 4, so the temperatures of carburetor 6 and reformer V7 are as shown in the graph in Figure 4. It is possible to operate while maintaining the required temperature without lowering the temperature. Therefore, the amount of hydrogen-rich gas generated increases, and the amount of off-gas after it enters the fuel cell and is used for power generation also increases. That is, by temporarily burning methanol as auxiliary fuel in the burner 4 of the reformer 3, it is possible to provide a fuel cell power generation device that follows the load current.
この発明は前述のように、燃料電池の負荷電流を検出し
て、負荷の急増に対処した燃料を改質装置へ供給し、同
時に燃料電池より排出されるオフガスのｍ＊を検出して
、改質装置のバーナへ、補助燃料タンクよりメタノール
を供給して燃焼し、改質装置がヒートバランスをくずす
ことなく運転出来るようにすること罠よって、負荷の要
求に追随した燃料電池の運転が可能になり、負荷応答性
の高い発電装置を提供することができる。As described above, this invention detects the load current of the fuel cell, supplies fuel that can cope with the sudden increase in load to the reformer, and at the same time detects m* of off-gas discharged from the fuel cell. By supplying methanol from the auxiliary fuel tank to the reformer's burner and combusting it, the reformer can operate without disrupting its heat balance.This trap allows the fuel cell to operate according to load demands. Therefore, it is possible to provide a power generation device with high load responsiveness.
第１図は本発明の実施例による系統接続図、第２図は本
発明の実施例による各部の時間的変化を示すグラフ、第
３図は従来例による系統接続図、第４崗は従来例による
各部の時間的変化を示すグラフである。
１・・・燃料電池 ２・・・燃料タンク３・・・
改質装置ｔ ８・・・燃料供給ポンプ１３・・
・燃料制御部 １２・・・電流検出器第３図
第４図Fig. 1 is a system connection diagram according to an embodiment of the present invention, Fig. 2 is a graph showing temporal changes in each part according to an embodiment of the present invention, Fig. 3 is a system connection diagram according to a conventional example, and Fig. 4 is a conventional example. 2 is a graph showing temporal changes in each part due to 1...Fuel cell 2...Fuel tank 3...
Reformer t8...Fuel supply pump 13...
・Fuel control unit 12...Current detector Fig. 3 Fig. 4
Claims (1)
助燃料タンク、前記燃料を水素リッチなガスに改質する
改質装置、ならびに燃料電池からなる燃料電池発電装置
において、前記燃料電池の負荷電流を検出する電流検出
器、その検出された電流に追随する燃料の供給量を演算
出力する燃料制御部および前記燃料電池からのオフガス
流量を検出する流量検出器、その検出されたオフガス流
量に追随して補助燃料タンクより、燃料を改質装置のバ
ーナに供給する量を演算出力する補助燃料制御部を具備
し、前記燃料制御部によりその演算出力に従って燃料を
改質装置に供給し、同時に検出されたオフガス流量が前
記燃料電池の負荷急増によって所定の値を下廻るとき、
補助燃料タンクより改質装置のバーナに前記補助燃料制
御部によりその演算出力に従って補助燃料の供給を開始
し、検出されたオフガス流量が所定の値を上廻ったとき
に前記補助燃料の供給を止めるように制御されることを
特徴とする燃料電池発電装置。1) Detecting the load current of the fuel cell in a fuel cell power generation device consisting of a fuel tank containing methanol or the like as a fuel, an auxiliary fuel tank, a reformer for reforming the fuel into hydrogen-rich gas, and a fuel cell. a fuel control unit that calculates and outputs the amount of fuel supplied following the detected current; a flow rate detector that detects the off-gas flow rate from the fuel cell; and an auxiliary current detector that follows the detected off-gas flow rate. The auxiliary fuel control section calculates and outputs the amount of fuel to be supplied from the fuel tank to the burner of the reformer. When the flow rate falls below a predetermined value due to a sudden increase in the load on the fuel cell,
The auxiliary fuel control unit starts supplying auxiliary fuel from the auxiliary fuel tank to the burner of the reformer according to its calculated output, and stops supplying the auxiliary fuel when the detected off-gas flow rate exceeds a predetermined value. A fuel cell power generation device characterized in that it is controlled as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63080110A JPH01253167A (en) | 1988-03-31 | 1988-03-31 | Fuel cell power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63080110A JPH01253167A (en) | 1988-03-31 | 1988-03-31 | Fuel cell power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01253167A true JPH01253167A (en) | 1989-10-09 |
Family
ID=13709047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63080110A Pending JPH01253167A (en) | 1988-03-31 | 1988-03-31 | Fuel cell power generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01253167A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0922713A (en) * | 1995-07-06 | 1997-01-21 | Agency Of Ind Science & Technol | Power generating system by fuel cell |
| JP2007213854A (en) * | 2006-02-07 | 2007-08-23 | Toyota Motor Corp | Output control method of fuel cell device |
| US7771881B2 (en) * | 2005-02-28 | 2010-08-10 | Samsung Sdi Co., Ltd. | Fuel supply unit for reformer and fuel cell system with the same |
| JP2014010944A (en) * | 2012-06-28 | 2014-01-20 | Nissan Motor Co Ltd | Fuel cell system |
-
1988
- 1988-03-31 JP JP63080110A patent/JPH01253167A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0922713A (en) * | 1995-07-06 | 1997-01-21 | Agency Of Ind Science & Technol | Power generating system by fuel cell |
| US7771881B2 (en) * | 2005-02-28 | 2010-08-10 | Samsung Sdi Co., Ltd. | Fuel supply unit for reformer and fuel cell system with the same |
| JP2007213854A (en) * | 2006-02-07 | 2007-08-23 | Toyota Motor Corp | Output control method of fuel cell device |
| JP2014010944A (en) * | 2012-06-28 | 2014-01-20 | Nissan Motor Co Ltd | Fuel cell system |
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