JPH0655955B2 - Reformer - Google Patents
ReformerInfo
- Publication number
- JPH0655955B2 JPH0655955B2 JP63102786A JP10278688A JPH0655955B2 JP H0655955 B2 JPH0655955 B2 JP H0655955B2 JP 63102786 A JP63102786 A JP 63102786A JP 10278688 A JP10278688 A JP 10278688A JP H0655955 B2 JPH0655955 B2 JP H0655955B2
- Authority
- JP
- Japan
- Prior art keywords
- desulfurizer
- fuel
- reformer
- room temperature
- temperature
- 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.)
- Expired - Lifetime
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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
-
- 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
Description
【発明の詳細な説明】 〔産業上の利用分野〕 この発明は例えば燃料電池発電装置などに好ましく用い
ることのできる改質装置に関し、特に炭化水素などの有
機物からなる燃料に含まれる硫黄分を除去する脱硫器
と、この脱硫器を経た燃料とＨ2Ｏとを反応させて水素
ガスを生成する改質器とを備えた改質装置に関するもの
である。TECHNICAL FIELD The present invention relates to a reformer that can be preferably used in, for example, a fuel cell power generator, and particularly removes sulfur contained in a fuel composed of an organic substance such as hydrocarbon. The present invention relates to a reforming device including a desulfurizer for producing hydrogen gas and a reformer that reacts the fuel that has passed through the desulfurizer with H 2 O to generate hydrogen gas.
第２図は例えば「リン酸型燃料電池発電技術の将来展
望」第２報３．２−９頁（通産省工技院発行MIT1-AIST-
M/L-FC-02）に示された従来の改質装置を用いた燃料電
池発電装置のプロセスフローを示す図であり、図におい
て、(１)は燃料とスチームを水素に変える改質器、(２)
はこの改質器(１)を昇温するバーナ、(３)はこの改質器
(１)により改質されたガス（改質ガス）と燃料との熱交
換を行い、燃料の予熱を行う熱交換器、(４)は燃料中に
含まれる硫黄を除去する水添反応型及び吸着型の２触媒
を持つ水添反応型脱硫器、(５)は改質器(１)により得ら
れた改質ガス中に含まれる一酸化炭素を水素と二酸化炭
素に変える高温転化器、(6)はさらに残つた一酸化炭素
を水素と二酸化炭素に変える低温転化器であり、上記
(1)〜(6)によつて改質装置（10）を構成している。(７)
は改質器(１)へのスチームと燃料電池冷却用の温水を供
給する気水分離器、(８)は改質ガスと空気により直流電
力を作るリン酸型の燃料電池、(９)は燃料電池(8)によ
り発生した直流電力を交流電力に変える直交変換装置で
ある。Figure 2 shows, for example, "Future outlook of phosphoric acid fuel cell power generation technology", second report, page 3.2-9 (MIT1-AIST- issued by the Ministry of International Trade and Industry).
FIG. 1 is a diagram showing a process flow of a fuel cell power generator using a conventional reformer shown in M / L-FC-02), in which (1) is a reformer for converting fuel and steam into hydrogen. , (2)
Is a burner for heating the reformer (1), (3) is the reformer
A heat exchanger that preheats the fuel by exchanging heat between the gas (reformed gas) reformed by (1) and the fuel, (4) is a hydrogenation reaction type that removes sulfur contained in the fuel, and Hydrogenation reaction type desulfurizer having two adsorption type catalysts, (5) is a high temperature converter for converting carbon monoxide contained in the reformed gas obtained by the reformer (1) into hydrogen and carbon dioxide, ( 6) is a low-temperature converter that converts the remaining carbon monoxide into hydrogen and carbon dioxide.
The reformer (10) is composed of (1) to (6). (7)
Is a steam separator for supplying steam to the reformer (1) and hot water for cooling the fuel cell, (8) is a phosphoric acid type fuel cell that produces direct current electric power from reformed gas and air, (9) is It is an orthogonal converter for converting DC power generated by a fuel cell (8) into AC power.
次に動作について説明する。熱交換器(３)により予熱さ
れた燃料は脱硫器(４)により成分中の硫黄分が除去され
る。脱硫された燃料は、気水分離器(７)により発生した
スチームと混合され、改質器(１)に導入される。この
時、改質器はバーナ(2)により反応温度まで昇温されて
いる。燃料とスチームは改質器(１)により、以下の反応
で水素を含むガスに改質される。Next, the operation will be described. The desulfurizer (4) removes the sulfur content in the fuel preheated by the heat exchanger (3). The desulfurized fuel is mixed with the steam generated by the steam separator (7) and introduced into the reformer (1). At this time, the reformer is heated to the reaction temperature by the burner (2). The fuel and steam are reformed by the reformer (1) into a gas containing hydrogen by the following reaction.
CH4＋Ｈ2ＯCO＋3H2 （可逆反応） CO＋Ｈ2ＯCO2＋Ｈ2 （可逆反応） この反応は可逆反応なので、一部残つた一酸化炭素は高
温転化器(５)、低温転化器(６)の２段の転化器により二
酸化炭素に変えられる。燃料電池(8)では、燃料極に送
られた改質ガスと空気極に送られた空気中の酸素により
直流電力を発生し、直交変換装置(９)により交流電力が
取り出される。燃料電池(８)の燃料極を出たガスは、発
電に使用されなかつた水素を含むガス（以下オフガスと
言う）であり、バーナ(２)に送られ燃焼されて排ガスと
して大気に放出される。改質器(１)により改質されたガ
スは高温であり、この熱を熱交換器(３)により燃料を昇
温し、水添反応型脱硫器(４)に必要な温度まで予熱を行
つている。CH 4 + H 2 OCO + 3H 2 (reversible reaction) CO + H 2 OCO 2 + H 2 (reversible reaction) Since this reaction is a reversible reaction, some of the carbon monoxide that remains remains in the high-temperature converter (5) and low-temperature converter (6). It is converted to carbon dioxide by a stage converter. In the fuel cell (8), DC power is generated by the reformed gas sent to the fuel electrode and oxygen in the air sent to the air electrode, and AC power is taken out by the orthogonal converter (9). The gas that has left the fuel electrode of the fuel cell (8) is hydrogen-containing gas that has not been used for power generation (hereinafter referred to as off-gas), is sent to the burner (2), is burned, and is released to the atmosphere as exhaust gas. . The gas reformed by the reformer (1) has a high temperature, and this heat is used to heat the fuel in the heat exchanger (3) to preheat it to the temperature required for the hydrogenation reaction desulfurizer (4). It is connected.
脱硫器(４)は、内部に水添反応型触媒と吸着型触媒の２
触媒を備え（図示せず）、水添反応型触媒にて燃料中の
有機硫黄を無機硫黄に変化させ、さらに吸着型触媒にて
無機硫黄を吸着して硫黄除去を行つている。この反応に
は、触媒が高温である必要があり、燃料の予熱及び触媒
の昇温が不可欠である。The desulfurizer (4) has a hydrogenation reaction type catalyst and an adsorption type catalyst inside.
A catalyst (not shown) is provided, and the hydrogenation reaction type catalyst changes organic sulfur in the fuel into inorganic sulfur, and the adsorption type catalyst adsorbs the inorganic sulfur to remove sulfur. For this reaction, the catalyst needs to be at a high temperature, and preheating of the fuel and heating of the catalyst are indispensable.
改質装置（10）の立上げ時には、脱硫器(４)は昇温され
ておらず、脱硫器(４)を昇温するまで脱硫反応が始まら
ない。When the reformer (10) is started up, the desulfurizer (4) is not heated, and the desulfurization reaction does not start until the temperature of the desulfurizer (4) is raised.
従来の装置は以上のように構成されているので、改質装
置の立上げ時には燃料ラインに窒素を流し、バーナ(２)
へは別ラインで天然ガスを供給し、昇温された窒素にて
脱硫器(４)を昇温するが、燃料入口ラインに予熱ヒータ
及び脱硫器内蔵ヒータ（図示せず）で昇温する等の必要
があつた。また、水添反応型及び吸着型触媒の代りに常
温吸着型触媒を使用すると、脱硫器の外形が約２倍にな
るなどの問題があつた。Since the conventional device is configured as described above, when the reformer is started up, nitrogen is passed through the fuel line and the burner (2)
Natural gas is supplied to the above by another line, and the temperature of the desulfurizer (4) is raised by the heated nitrogen, but the temperature is raised by the preheat heater and the heater with a built-in desulfurizer (not shown) at the fuel inlet line. I needed. Further, when a room temperature adsorption type catalyst is used instead of the hydrogenation reaction type and adsorption type catalysts, there is a problem that the outer shape of the desulfurizer is approximately doubled.
この発明は上記のような問題点にともなう課題を解消す
るためになされたもので、改質装置の立上げ時に特別な
昇温処理を必要とせず、外形も大きくならない脱硫器を
備えた改質装置を得ることを目的とする。The present invention has been made to solve the problems associated with the above problems, reforming with a desulfurizer that does not require a special heating process at startup of the reforming device and does not increase the outer shape. The purpose is to obtain the device.
この発明に係る改質装置は、燃料に含まれる硫黄分を常
温で除去し得る常温吸着型脱硫器と、立ち上げ時に燃料
をこの常温吸着型脱硫器を経由して脱硫を行わしめ、立
ち上げ完了時に上記常温吸着型脱硫器をバイパスし得る
切換手段とを備えたものである。The reforming apparatus according to the present invention includes a room temperature adsorption type desulfurizer capable of removing the sulfur content contained in the fuel at room temperature and a desulfurization of the fuel at the time of startup through the room temperature adsorption type desulfurizer. And a switching means capable of bypassing the room temperature adsorption desulfurizer when completed.
この発明における脱硫装置は、立上げ時における脱硫作
用を常温吸着型脱硫器により行い、昇温後の脱硫作用は
水添反応型脱硫器により行われる。In the desulfurization apparatus according to the present invention, the desulfurization action at startup is performed by the room temperature adsorption type desulfurizer, and the desulfurization action after temperature increase is performed by the hydrogenation reaction type desulfurizer.
以下、この発明の一実施例を図について説明する。第１
図において、（41）は改質器(１)の立上げ時に脱硫作用
を行う常温吸着型脱硫器である。（11）は切換手段であ
り、この実施例では立上げ時に常温吸着型脱硫器（41）
に燃料を送る切換バルブ(11a),(11b) 、昇温時に燃料
を、常温吸着型脱硫器（41）をバイパスさせるバイパス
バルブ(11c)によつて構成されている。An embodiment of the present invention will be described below with reference to the drawings. First
In the figure, (41) is a room temperature adsorption type desulfurizer that performs a desulfurization action when the reformer (1) is started up. Reference numeral (11) is a switching means. In this embodiment, the room temperature adsorption type desulfurizer (41) is used at the time of startup.
The switching valves (11a), (11b) for sending the fuel to the fuel cell, and the bypass valve (11c) for bypassing the normal temperature adsorption desulfurizer (41) with the fuel when the temperature rises.
その他の符号は上記従来装置と同様であるから説明を省
略する。The other reference numerals are the same as those in the above-mentioned conventional device, and thus the description thereof is omitted.
次に動作について説明する。立上げ時、燃料としての天
然ガスは切換バルブ(11a),(11b)を開き、バイパスバル
ブ(11c)を閉じることにより常温吸着型脱硫器（41）に
導入される。この脱硫器(４)は常温反応の触媒としての
活性炭吸着剤（図示省略）を含むために予熱なしで脱硫
作用が行われる。脱硫された燃料は、熱交換器(３)によ
り昇温され水添反応型脱硫器(４)に導入される。水添反
応型脱硫器(４)では充分に昇温されていないため脱硫作
用は行われないが、前段の常温吸着型脱硫器（41）にて
脱硫作用が行われているために、燃料中には硫黄は実質
的に含まれていない。この昇温された燃料により、水添
反応型脱硫器(４)は徐々に昇温される。燃料は気水分離
器(７)から送給されるスチームと混合され、改質器(１)
に導入される。改質器(１)では、燃料とスチームは水素
に変換され、改質されたガスは、高温転化器(５)と低温
転化器(６)とにより一酸化炭素が二酸化炭素に交換され
た後に燃料電池(８)の燃料極に送られる。燃料電池(８)
では燃料極に送られた改質ガスと空気極の空気中の酸素
により直流電力を発生し、直交変換装置(９)により交流
電力として出力される。燃料電池(８)からのオフガスは
バーナ(２)に送られ、燃焼して排ガスとなり大気に放出
される。Next, the operation will be described. At startup, natural gas as a fuel is introduced into the room temperature adsorption desulfurizer (41) by opening the switching valves (11a) and (11b) and closing the bypass valve (11c). Since the desulfurizer (4) contains an activated carbon adsorbent (not shown) as a catalyst for room temperature reaction, desulfurization is performed without preheating. The desulfurized fuel is heated by the heat exchanger (3) and introduced into the hydrogenation reaction type desulfurizer (4). In the hydrogenation reaction type desulfurizer (4), the temperature is not sufficiently raised to perform desulfurization, but the room temperature adsorption type desulfurizer (41) in the previous stage performs desulfurization, so Is substantially free of sulfur. The hydrogenated reaction desulfurizer (4) is gradually heated by the heated fuel. The fuel is mixed with the steam delivered from the steam separator (7) and reformed (1)
Will be introduced to. In the reformer (1), the fuel and steam are converted to hydrogen, and the reformed gas is converted into carbon dioxide after carbon monoxide is exchanged with carbon dioxide by the high temperature converter (5) and the low temperature converter (6). It is sent to the fuel electrode of the fuel cell (8). Fuel cell (8)
Then, DC power is generated by the reformed gas sent to the fuel electrode and oxygen in the air of the air electrode, and is output as AC power by the orthogonal converter (9). The off-gas from the fuel cell (8) is sent to the burner (2) and burned into exhaust gas, which is released to the atmosphere.
水添反応型脱硫器(４)は上記の過程の中で昇温が進み、
脱硫反応に必要な温度に達する。この時に、燃料入口の
切換バルブ(11a),(11b)を閉じ、バイパスバルブ(11c)を
開くことにより、燃料は常温吸着型脱硫器（41）をバイ
パスして、熱交換器(３)に送られる。熱交換器(３)で燃
料は昇温され、設定温度に達した水添反応型脱硫器(４)
に送られ、脱硫作用が行われる。以後はこのプロセスフ
ローで改質が行われる。In the hydrogenation reaction type desulfurizer (4), the temperature rises in the above process,
The temperature required for the desulfurization reaction is reached. At this time, the fuel inlet switching valves (11a) and (11b) are closed, and the bypass valve (11c) is opened, so that the fuel bypasses the room temperature adsorption desulfurizer (41) and enters the heat exchanger (3). Sent. The temperature of the fuel was raised in the heat exchanger (3) and the hydrogenation reaction type desulfurizer (4) reached the set temperature.
And is desulfurized. After that, the reforming is performed by this process flow.
常温吸着型脱硫器（41）は、昇温時間と立上げ回数によ
り求まる量の触媒（活性炭吸着剤）を含めばよく、その
量は少量である。通常の連続運転時は水添反応型の脱硫
器(４)を通して脱硫作用を行う。水添反応型脱硫器(４)
は、有機硫黄を無機硫黄に変化させるCo-Mo系触媒と無
機硫黄を吸着するZnO系吸着剤を含んでおり、常温吸着
型触媒を使用する場合と比べて約半分ですむ。これによ
り、脱硫器を大きくせず、予熱ヒータが不要な脱硫器と
なる。The room temperature adsorption desulfurizer (41) only needs to contain an amount of the catalyst (activated carbon adsorbent) determined by the temperature rising time and the number of startups, and the amount is small. During normal continuous operation, desulfurization is performed through a hydrogenation reaction type desulfurizer (4). Hydrogenation reaction type desulfurizer (4)
Contains a Co-Mo-based catalyst that changes organic sulfur into inorganic sulfur and a ZnO-based adsorbent that adsorbs inorganic sulfur, which is about half the amount when using a room temperature adsorption type catalyst. As a result, the desulfurizer does not need to be large and a preheater is not required.
なお、上記実施例の燃料電池発電装置のプロセスフロー
は、一例に過ぎずこれに限定されるものでないことは勿
論であり、他のプロセスフローによる燃料電池発電装置
にも適用できる。また、この発明を燃料電池発電装置に
用いる場合について説明したが、これに限定されず、例
えば天然ガスから水素を取り出す水素発生装置に用いて
も良い。従って高温転化器(５)、低温転化器(６)など、
不要の場合これらを省くことは何ら差し支えるものでは
ない。The process flow of the fuel cell power generator of the above embodiment is merely an example and is not limited to this, and can be applied to a fuel cell power generator according to another process flow. Further, the case where the present invention is used in the fuel cell power generation device has been described, but the present invention is not limited to this and may be used in, for example, a hydrogen generation device that takes out hydrogen from natural gas. Therefore, high temperature converter (5), low temperature converter (6), etc.
There is no hindrance to omitting these if not necessary.
また、上記実施例では、常温吸着型脱硫器の触媒とし
て、活性炭吸着剤を用いた例を示したが、酸化鉄吸着剤
を用いても上記実施例と同様の効果を奏する。さらに、
切換手段（11）も実施例のものに限定されるものでない
ことは勿論である。この他、装置全体の運転を自動制御
化する等この発明の精神の範囲内で種々の変形や変更が
可能であることは当然である。Further, in the above-mentioned embodiment, an example in which the activated carbon adsorbent is used as the catalyst of the room temperature adsorption type desulfurizer is shown, but even if the iron oxide adsorbent is used, the same effect as in the above-mentioned embodiment is obtained. further,
Needless to say, the switching means (11) is not limited to that of the embodiment. In addition, it is obvious that various modifications and changes can be made within the spirit of the present invention such as automatic control of the operation of the entire apparatus.
以上のように、この発明によれば、燃料に含まれる硫黄
分を常温で除去し得る常温吸着型脱硫器と、立ち上げ時
に燃料をこの常温吸着型脱硫器を経由して脱硫を行わし
め、立ち上げ完了時に上記常温吸着型脱硫器をバイパス
し得る切換手段とを備えるように構成したので、脱硫器
の昇温装置が不要で、かつ、寸法も小さい改質装置が得
られる効果がある。As described above, according to the present invention, the room temperature adsorption desulfurizer capable of removing the sulfur content contained in the fuel at room temperature, and the fuel is desulfurized at the time of startup via the room temperature adsorption desulfurizer, Since it is configured to include the switching means capable of bypassing the room temperature adsorption type desulfurizer at the completion of start-up, there is an effect that a temperature raising device for the desulfurizer is unnecessary and a reformer having a small size can be obtained.
第１図はこの発明の一実施例による改質装置をリン酸型
燃料電池発電装置に用いた例を示すプロセスフロー図で
あり、第２図は従来の改質装置をリン酸型燃料電池発電
装置に用いた例を示すプロセスフロー図である。 (１)は改質器、(４)は水添反応型脱硫器、(41)は常温吸
着型脱硫器、（10）は改質装置、（11）は切換手段であ
る。 なお、図中同一符号は、同一又は相当部分を示す。FIG. 1 is a process flow diagram showing an example in which a reformer according to an embodiment of the present invention is used in a phosphoric acid fuel cell power generator, and FIG. 2 is a conventional reformer using a phosphoric acid fuel cell power generator. It is a process flow figure showing an example used for a device. (1) is a reformer, (4) is a hydrogenation reaction type desulfurizer, (41) is a room temperature adsorption type desulfurizer, (10) is a reformer, and (11) is a switching means. The same reference numerals in the drawings indicate the same or corresponding parts.
───────────────────────────────────────────────────── フロントページの続き (51)Int.Cl.5 識別記号 庁内整理番号 ＦＩ 技術表示箇所 Ｃ０１Ｂ 3/34 ─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. 5 Identification code Internal reference number FI technical display area C01B 3/34
Claims (1)
去する水添反応型脱硫器、この脱硫器を経た燃料を受け
入れてＨ2Ｏと反応させ、Ｈ2を含む改質ガスを生成する
改質器を備えた改質装置において、上記燃料に含まれる
硫黄分を常温で除去し得る常温吸着型脱硫器と、装置の
立ち上げ時に上記燃料をこの常温吸着型脱硫器を経由し
て脱硫を行わしめ、立ち上げ完了時に上記常温吸着型脱
硫器をバイパスし得る切換手段とを備えたことを特徴と
する改質装置。1. A hydrogenation reaction type desulfurizer for removing sulfur contained in a fuel composed of an organic matter, and a fuel passed through the desulfurizer is reacted with H 2 O to generate a reformed gas containing H 2. In a reformer equipped with a reformer, a room temperature adsorption desulfurizer capable of removing the sulfur content contained in the fuel at room temperature, and desulfurization of the fuel through the room temperature adsorption desulfurizer when the apparatus is started up. And a switching means capable of bypassing the room temperature adsorption desulfurizer when the start-up is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63102786A JPH0655955B2 (en) | 1988-04-27 | 1988-04-27 | Reformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63102786A JPH0655955B2 (en) | 1988-04-27 | 1988-04-27 | Reformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01275697A JPH01275697A (en) | 1989-11-06 |
| JPH0655955B2 true JPH0655955B2 (en) | 1994-07-27 |
Family
ID=14336812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63102786A Expired - Lifetime JPH0655955B2 (en) | 1988-04-27 | 1988-04-27 | Reformer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0655955B2 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009249203A (en) * | 2008-04-02 | 2009-10-29 | Tokyo Gas Co Ltd | System for desulfurizing raw fuel for producing fuel hydrogen for fuel cell |
| JP4832614B2 (en) * | 2009-12-25 | 2011-12-07 | パナソニック株式会社 | Hydrogen generator and fuel cell system |
| CN102574679B (en) * | 2009-12-25 | 2014-03-19 | 松下电器产业株式会社 | Hydrogen generation device, fuel cell system, and method for operating hydrogen generation device |
| JP5538283B2 (en) * | 2011-03-28 | 2014-07-02 | 東芝燃料電池システム株式会社 | Impurity removing device, fuel reforming system including the same, operating method thereof, and fuel cell system |
| JP5214076B1 (en) * | 2011-04-26 | 2013-06-19 | パナソニック株式会社 | Hydrogen generator and fuel cell system |
| EP2716597B1 (en) | 2011-05-27 | 2019-09-11 | Panasonic Intellectual Property Management Co., Ltd. | Hydrogen-generating device and fuel cell system |
| JP5681211B2 (en) * | 2011-06-08 | 2015-03-04 | パナソニックＩｐマネジメント株式会社 | HYDROGEN GENERATOR, FUEL CELL SYSTEM INCLUDING THE SAME, AND METHOD FOR OPERATING HYDROGEN GENERATOR |
| FR2988622B1 (en) | 2012-03-27 | 2014-07-18 | IFP Energies Nouvelles | TEMPORARY DESULFURATION REACTOR FOR PRETREATMENT OF HYDROCARBON CHARGE BEFORE VAPOREFORMING FOR HYDROGEN PRODUCTION |
| JP5741510B2 (en) * | 2012-04-03 | 2015-07-01 | 東京瓦斯株式会社 | Fuel cell power generation system |
| EP3109932B1 (en) * | 2014-02-18 | 2017-08-23 | Panasonic Corporation | Fuel cell system |
-
1988
- 1988-04-27 JP JP63102786A patent/JPH0655955B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01275697A (en) | 1989-11-06 |
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