JP2001201012A - Combustion system for liquid fuel - Google Patents
Combustion system for liquid fuelInfo
- Publication number
- JP2001201012A JP2001201012A JP2000009150A JP2000009150A JP2001201012A JP 2001201012 A JP2001201012 A JP 2001201012A JP 2000009150 A JP2000009150 A JP 2000009150A JP 2000009150 A JP2000009150 A JP 2000009150A JP 2001201012 A JP2001201012 A JP 2001201012A
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- JP
- Japan
- Prior art keywords
- gas
- liquid fuel
- fuel
- nozzle
- pressure
- 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.)
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Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、主として、自動車
エンジンなどの液体燃料の燃焼システムに関し、特に、
燃料噴射式の燃焼システムに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liquid fuel combustion system such as an automobile engine, and more particularly, to a liquid fuel combustion system.
The present invention relates to a fuel injection type combustion system.
【０００２】[0002]
【従来の技術】このような液体燃料（例えば、軽油、灯
油、Ａ級重油など）の燃焼システムは、ＮＯｘ及びＣＯ
発生を低減するために、種々の対策を講じているが、そ
れぞれに、使用目的にそぐわない問題を抱えている。即
ち、ＮＯｘ及びＣＯの浄化装置として、排気ガス系統に
三元触媒を備えるガソリンエンジンは、ＮＯｘ及びＣＯ
浄化性能が高い反面、高い熱効率が望めず、又、性能の
経時劣化は避けることができない。さらに熱負荷の点で
出力限界があるなどの課題がある。2. Description of the Related Art A combustion system for such a liquid fuel (for example, light oil, kerosene, A-class heavy oil, etc.) is composed of NOx and CO2.
Various measures have been taken to reduce the occurrence, but each has problems that are not suitable for the intended use. That is, a gasoline engine equipped with a three-way catalyst in an exhaust gas system as a NOx and CO
Although the purification performance is high, high thermal efficiency cannot be expected, and deterioration of performance over time cannot be avoided. Further, there is a problem that there is an output limit in terms of heat load.
【０００３】[0003]
【発明が解決しようとする課題】そこで、排気ガス中の
ＮＯｘ及びＣＯ低減を、燃焼過程で実現する希薄燃焼技
術の開発がなされている。この希薄燃焼は、均一混合気
方式と層状給気方式に大別される。しかし、いずれの方
式でも、使用目的に添わない問題がある。前者の場合、
一般に主室式希薄燃焼方式が採用されるが、この方式で
は、燃焼室形状や空気流動を適正化する工夫や点火装置
の強化で希薄混合気の安定燃焼を達成している反面、失
火限界を十分に低減できない。Accordingly, there has been developed a lean combustion technique for reducing NOx and CO in exhaust gas in a combustion process. This lean combustion is roughly classified into a uniform mixture system and a stratified charge system. However, any of these methods has a problem that does not meet the purpose of use. In the former case,
Generally, the main-chamber lean burn system is adopted.In this system, stable combustion of a lean air-fuel mixture is achieved by devising a proper combustion chamber shape and air flow and strengthening the ignition device, but the misfire limit is reduced. It cannot be reduced sufficiently.
【０００４】また、後者の場合、点火プラグ付近のみに
濃混合気を供給し、他に希薄混合気を供給できるため
に、失火限界を希薄側に延長させることができるが、シ
リンダ内燃料噴射のように燃料ガス（空気混合燃料）を
高圧まで圧縮する方式では、大きな動力を必要とする。
吸気ポートへの燃料噴射方式では、対象が限られ、低圧
ガス供給には採用されないのである。In the latter case, a rich air-fuel mixture can be supplied only to the vicinity of the spark plug and a lean air-fuel mixture can be supplied to the other. Therefore, the misfire limit can be extended to the lean side. As described above, the method of compressing the fuel gas (air-mixed fuel) to a high pressure requires a large power.
The target of the fuel injection method to the intake port is limited, and is not adopted for supplying low-pressure gas.
【０００５】本発明は、燃料噴射における燃料の霧化の
状態を具に研究した結果に基づいてなされたもので、そ
の目的とするところは、希薄状態にても良好で安定した
燃焼状態を維持でき、かつＮＯｘ及びＣＯ低減を十分に
達成できる液体燃料の燃焼システムを提供することにあ
る。The present invention has been made based on the results of a study on the state of atomization of fuel during fuel injection, and aims to maintain a good and stable combustion state even in a lean state. It is an object of the present invention to provide a liquid fuel combustion system capable of achieving sufficient reduction of NOx and CO.
【０００６】[0006]
【課題を解決するための手段】このため、本発明では、
燃焼室に供給する液体燃料に、予め、気体溶解タンク
で、所要割合において気体を混合・溶解させ、前記気体
溶解タンクから取り出した前記気体混合・溶解燃料を加
圧して、噴霧ノズルを介して、低圧の燃焼室内に噴射
し、霧化させた状態で、着火・燃焼させることを特徴と
する。Therefore, in the present invention,
In the liquid fuel to be supplied to the combustion chamber, in advance, in a gas dissolution tank, gas is mixed and dissolved at a required ratio, and the gas mixed and dissolved fuel taken out from the gas dissolution tank is pressurized, via a spray nozzle, It is characterized in that it is injected into a low-pressure combustion chamber and ignited and burned in an atomized state.
【０００７】この場合、前記気体溶解タンク内での気体
混合割合は、気体／液体燃料の容量比が約０．５〜２．
０であること、また、前記気体溶解タンク内には、所要
圧で圧縮気体が供給される気体溶解ノズルを設け、この
気体溶解ノズルによって、前記気体溶解タンク内に供給
された液体燃料に対し気体を混合・溶解させること、更
には、前記気体溶解ノズルは、微細ノズル体の集合であ
ることが有効である。また、前記気体は、空気及び／又
は不活性ガスである。In this case, the mixing ratio of gas in the gas dissolving tank is such that the volume ratio of gas / liquid fuel is about 0.5 to 2.
0, and a gas dissolving nozzle for supplying a compressed gas at a required pressure is provided in the gas dissolving tank, and the gas dissolving nozzle provides a gas for the liquid fuel supplied to the gas dissolving tank. It is effective that the gas dissolving nozzle is a set of fine nozzle bodies. Further, the gas is air and / or an inert gas.
【０００８】このように、予め液体燃料に気体を混合・
溶解させ、所謂、気体混合・溶解燃料をポンプなどに供
給・加圧して、噴霧ノズルで低圧の燃焼室内に噴射する
と、通常の分散、微粒化と同時に各燃料粒子内の溶解気
体が燃焼室（低圧）内との圧力差で膨張し、燃料粒子を
発泡させ、再分裂することができる。Thus, the gas is mixed with the liquid fuel in advance.
When melted, so-called gas-mixed / dissolved fuel is supplied and pressurized to a pump or the like and injected into a low-pressure combustion chamber by a spray nozzle, the dissolved gas in each fuel particle is dispersed and atomized at the same time as the combustion chamber ( (Low pressure), the fuel particles expand and can be re-split.
【０００９】このようにして、再分裂した破片（細微粒
化粒子）は、極めて微細で、数ミクロン程度となり、通
常の分散、微粒化された燃料粒子に比べて、表面積／体
積の比が大幅に増加し、着火・燃焼性が向上するので、
安定した超希薄燃焼が実現でき、かつＮＯｘ及びＣＯを
大幅に低減できる。[0009] In this way, the re-split fragments (finely divided particles) are extremely fine, of the order of several microns, and have a large surface area / volume ratio as compared with ordinary dispersed and finely divided fuel particles. And ignition and combustibility are improved.
Stable ultra-lean combustion can be realized, and NOx and CO can be significantly reduced.
【００１０】[0010]
【発明の実施の形態】以下、本発明の実施の形態を、図
１ないし図５を参照して具体的に説明する。ここでの液
体燃料の燃焼システムは、図１に示すような大容量連続
使用方式や図２に示すような小容量加圧タンク方式（バ
ッチ式）において適用される。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be specifically described below with reference to FIGS. The liquid fuel combustion system here is applied in a large capacity continuous use system as shown in FIG. 1 or a small capacity pressurized tank system (batch system) as shown in FIG.
【００１１】いずれの場合も、燃焼室（図示せず）に供
給する液体燃料に、予め、気体溶解タンク１において所
要割合において気体を混合・溶解させ、前記気体溶解タ
ンク１から供給される前記気体混合・溶解燃料を加圧
し、噴霧ノズル２を介して、低圧の燃焼室内に噴射し、
霧化させた状態で、着火・燃焼させるのである。In each case, a gas is mixed and dissolved in a gas dissolving tank 1 at a required ratio in advance in a liquid fuel supplied to a combustion chamber (not shown), and the gas supplied from the gas dissolving tank 1 is The mixed / dissolved fuel is pressurized and injected into the low-pressure combustion chamber via the spray nozzle 2,
It is ignited and burned in the atomized state.
【００１２】なお、図中、符号３は液体燃料供給タン
ク、４は液体燃料供給タンク３から液体燃料、例えば、
軽油、灯油、Ａ級重油、ガソリンなどを気体溶解タンク
１に供給する経路に設けた電磁制御バルブ、５は気体溶
解タンク１内に設けた気体溶解ノズル、６は気体溶解ノ
ズル５に圧縮気体を供給する圧縮気体供給源（空気ポン
プ、液体気体ボンベなど）、７はその経路に設けた圧力
調整弁である。In the drawing, reference numeral 3 denotes a liquid fuel supply tank, and 4 denotes a liquid fuel from the liquid fuel supply tank 3, for example,
An electromagnetic control valve provided in a path for supplying light oil, kerosene, A-class heavy oil, gasoline, etc. to the gas dissolving tank 1, 5 is a gas dissolving nozzle provided in the gas dissolving tank 1, and 6 is a compressed gas supplied to the gas dissolving nozzle 5. A compressed gas supply source (an air pump, a liquid gas cylinder, etc.) to be supplied, and 7 is a pressure regulating valve provided in the path.
【００１３】また、符号８は気体溶解タンク１に設けた
圧力安全弁、９は圧力計、１０は気体抜き弁、１１は液
面計である。なお、バッチ式（図２を参照）の場合、気
体溶解タンク１内の上部の分離気体を気体溶解ノズル５
に循環させるための経路１２、これに付帯する制御弁、
ポンプなどが装備されるとよい。Reference numeral 8 denotes a pressure safety valve provided in the gas dissolving tank 1, reference numeral 9 denotes a pressure gauge, reference numeral 10 denotes a gas release valve, and reference numeral 11 denotes a liquid level gauge. In the case of the batch type (see FIG. 2), the separated gas in the upper part of the gas dissolution tank 1
A path 12 for circulating the water, a control valve attached thereto,
A pump or the like may be provided.
【００１４】本発明の実施の形態では、気体溶解タンク
１内での気体混合割合が、気体／液体燃料の比で約０．
５〜２．０であることが有効であり、特に、容量比０．
５〜１．５であることがより好ましい（図３を参照）。
気体溶解タンク１内には、圧力調整弁７で所要圧に調整
された圧縮気体が供給され、気体溶解ノズル５によっ
て、この圧縮気体は、気体溶解タンク１内に供給された
液体燃料に対し、混合・溶解される。In the embodiment of the present invention, the mixing ratio of the gas in the gas dissolving tank 1 is about 0.
It is effective that the ratio is 5 to 2.0.
More preferably, it is 5 to 1.5 (see FIG. 3).
Compressed gas adjusted to a required pressure by the pressure adjusting valve 7 is supplied into the gas dissolving tank 1, and the compressed gas is supplied by the gas dissolving nozzle 5 to the liquid fuel supplied into the gas dissolving tank 1. Mix and dissolve.
【００１５】この実施形態における気体溶解ノズル５
は、図５に示すように、微細ノズル体５ａの集合であ
る。微細ノズル体は、例えば０．１ｍｍの内径を有する
金属管であり、この様な微細ノズル体５ａの１０〜３０
本程度が圧縮気体供給源６からの管接合部において、外
筒５ｂにより互いに結合されて気体溶解ノズルが構成さ
れる。多数の微細ノズル体５ａの先端部は異なる方向に
圧縮気体を噴霧できるように、その向きが異なってい
る。また、例えば、一部の微細ノズル体５ａはその先端
部が外に向いて開口する形状に形成されており、これに
より液体燃料に対する気体の混合・溶解の効率を向上さ
せている。上記のような気体溶解ノズル５を介して、気
体圧縮供給源６により気体を供給することで、短時間の
内に液体燃料に気体を溶解することができ、バッチ式の
みならず、連続使用方式においても適応可能としたもの
である。さらに、気体溶解ノズル５は必要に応じて気体
溶解タンク内１に複数設置することも可能である。Gas dissolving nozzle 5 in this embodiment
Is a set of fine nozzle bodies 5a as shown in FIG. The fine nozzle body is, for example, a metal tube having an inner diameter of 0.1 mm.
At this point, the pipe joint from the compressed gas supply source 6 is connected to each other by the outer cylinder 5b to form a gas dissolving nozzle. The tip portions of the many fine nozzle bodies 5a have different directions so that the compressed gas can be sprayed in different directions. In addition, for example, some of the fine nozzle bodies 5a are formed in a shape in which the tip ends open outward, thereby improving the efficiency of mixing and dissolving the gas with the liquid fuel. By supplying the gas from the gas compression supply source 6 through the gas dissolving nozzle 5 as described above, the gas can be dissolved in the liquid fuel in a short time. This is also applicable to Further, a plurality of gas dissolving nozzles 5 can be provided in the gas dissolving tank 1 as needed.
【００１６】上述の気体溶解ノズル５を介して、気体圧
縮供給源６により圧力約５Ｋｇ／ｃｍ２にて気体を供給
することにより、気体溶解タンク１内の液体燃料に混合
・溶解される気体の容量比（気体／液体燃料）はおよそ
１となり、燃焼時におけるＮＯｘ、ＣＯの低減が達成さ
れる。また、より高圧で、例えば８〜９Ｋｇ／ｃｍ２に
て気体を送る場合には気体の混合・溶解される容量比
（気体／液体燃料）は約１．５となり、更に低ＮＯｘ、
低ＣＯとすることが可能である。By supplying gas at a pressure of about 5 kg / cm 2 from the gas compression supply source 6 through the gas dissolving nozzle 5, the gas mixed and dissolved in the liquid fuel in the gas dissolving tank 1 is discharged. The capacity ratio (gas / liquid fuel) becomes approximately 1, and reduction of NOx and CO during combustion is achieved. Further, when a gas is sent at a higher pressure, for example, at 8 to 9 kg / cm 2, the volume ratio (gas / liquid fuel) at which the gas is mixed / dissolved becomes about 1.5, and further lower NOx,
Low CO is possible.
【００１７】図４には、本発明の燃焼システムにおける
液体燃料の圧力推移が示されている。気体溶解タンク１
内への給油には、ポンプ（図示せず）などが採用される
が、その圧力ｐ１に対して、圧縮気体供給源６からの圧
縮気体圧が加わり、Δｐだけ圧力上昇し、噴霧ノズル２
へは、気体溶解タンク１から噴霧ノズル２への経路に設
けた加圧ポンプ（図示せず）が働き、その圧力をｐ２ま
で上昇する。FIG. 4 shows the transition of the pressure of the liquid fuel in the combustion system of the present invention. Gas dissolution tank 1
A pump (not shown) or the like is used for refueling the inside of the spray nozzle 2. The compressed gas pressure from the compressed gas supply source 6 is applied to the pressure p1, and the pressure rises by Δp.
The pressure pump (not shown) provided in the path from the gas dissolving tank 1 to the spray nozzle 2 works to increase the pressure to p2.
【００１８】前記加圧ポンプによる圧力ｐ２は、噴射ノ
ズル２に至るまでのわずかな圧力損失を除き維持される
ので噴射圧にほぼ等しく、通常１００Ｋｇ／ｃｍ２〜２
００Ｋｇ／ｃｍ２である。そして、燃焼室では、噴霧ノ
ズル２から、低圧化された燃焼室内に機械的に噴霧され
る際、最初の圧力低下が起こり、更に、霧化（通常の分
散・微粒化）された燃料粒子中の溶解気体の膨張で、細
微粒化（発泡・破裂）が達成される泡沫分裂過程で、さ
らに圧力低下が起こり大気圧〜１ｋｇ／ｃｍ２となり、
その状態で点火・燃焼により、燃焼ゾーンに入るのであ
る。上述の細微粒化では、微粒子の表面積／体積の比
が、通常の霧化による燃料粒子に比べて、著しく増加し
ているので、超希薄燃焼が達成され、ＮＯｘ及びＣＯ発
生の低下をもたらす。The pressure p2 generated by the pressure pump is substantially equal to the injection pressure since it is maintained except for a small pressure loss up to the injection nozzle 2, and is usually 100 kg / cm 2 to 2 kg / cm 2.
00 Kg / cm 2 . In the combustion chamber, when the fuel is mechanically sprayed from the spray nozzle 2 into the combustion chamber whose pressure has been reduced, an initial pressure drop occurs, and the atomization (normal dispersion and atomization) of the fuel particles In the foam splitting process in which the atomization (foaming / burst) is achieved by the expansion of the dissolved gas of, the pressure further decreases and becomes atmospheric pressure to 1 kg / cm 2 ,
In that state, ignition and combustion enter the combustion zone. In the above-mentioned atomization, since the surface area / volume ratio of the fine particles is significantly increased as compared with the fuel particles by ordinary atomization, ultra-lean combustion is achieved, resulting in a reduction in NOx and CO generation.
【００１９】この実施の形態においては、液体燃料に混
合・溶解する気体として、主に空気を対象に述べたが、
本発明の液体燃料の燃焼システムにおける気体は空気以
外に不活性ガス及び空気と不活性ガスとの混合ガスを用
いることができる。In this embodiment, air has been mainly described as the gas mixed and dissolved in the liquid fuel.
As the gas in the liquid fuel combustion system of the present invention, besides air, an inert gas or a mixed gas of air and an inert gas can be used.
【００２０】なお、この実施の形態では、自動車エンジ
ンなどの燃焼を念頭に置いて説明しているが、その他
の、ＮＯｘ対策を必要とする工場などでの燃焼方式に
も、本発明は適用できるものである。Although this embodiment has been described with the combustion of an automobile engine or the like in mind, the present invention can be applied to other combustion systems in factories or the like that require measures against NOx. Things.
【００２１】[0021]
【発明の効果】本発明は、以上詳述したようになり、燃
焼室に供給する液体燃料に、予め、気体溶解タンクで、
所要割合において気体溶解ノズルにより気体を混合・溶
解させ、前記気体溶解タンクから供給する前記気体混合
・溶解燃料を加圧して低圧の燃焼室内に噴射し、霧化さ
せた状態で着火・燃焼させることを特徴とする。従っ
て、希薄状態にても良好で安定した燃焼状態を維持で
き、ＮＯｘ及びＣＯ低減を十分に達成できる。The present invention has been described in detail above, and the liquid fuel to be supplied to the combustion chamber is preliminarily stored in a gas dissolving tank.
Mixing and dissolving gas by a gas dissolving nozzle at a required ratio, and pressurizing and injecting the gas mixed and dissolved fuel supplied from the gas dissolving tank into a low-pressure combustion chamber, and igniting and burning in an atomized state It is characterized by. Therefore, a favorable and stable combustion state can be maintained even in a lean state, and NOx and CO reduction can be sufficiently achieved.
【図１】本発明の実施の形態に係わる連続使用方式の構
成図である。FIG. 1 is a configuration diagram of a continuous use system according to an embodiment of the present invention.
【図２】同じく、バッチ式に適用した場合の構成図であ
る。FIG. 2 is a configuration diagram when the same is applied to a batch method.
【図３】本発明の燃料システムにおける気体溶解タンク
での各種液体燃料別空気溶解量の測定値を示すグラフで
ある。FIG. 3 is a graph showing measured values of the amount of air dissolved by various liquid fuels in a gas dissolution tank in the fuel system of the present invention.
【図４】本発明の燃焼システムでの、液体燃料の圧力推
移を示すタイムテーブルである。FIG. 4 is a time table showing changes in the pressure of liquid fuel in the combustion system of the present invention.
【図５】本発明に係わる気体溶解ノズルの先端部分を示
す概略図である。FIG. 5 is a schematic view showing a tip portion of a gas dissolving nozzle according to the present invention.
１ 気体溶解タンク ２ 噴霧ノズル ３ 液体燃料供給タンク ４ 電磁制御バルブ ５ 気体溶解ノズル ５ａ 微細ノズル体 ５ｂ 外筒 ６ 圧縮気体供給源 ７ 圧力調整弁 ８ 圧力安全弁 ９ 圧力計 １０ 気体抜き弁 １１ 液面計 １２ 経路 DESCRIPTION OF SYMBOLS 1 Gas dissolving tank 2 Spray nozzle 3 Liquid fuel supply tank 4 Electromagnetic control valve 5 Gas dissolving nozzle 5a Fine nozzle body 5b Outer cylinder 6 Compressed gas supply source 7 Pressure control valve 8 Pressure safety valve 9 Pressure gauge 10 Gas release valve 11 Liquid level gauge 12 routes
───────────────────────────────────────────────────── フロントページの続き (72)発明者 熊 倉 敏 雄 新潟市入船町１丁目3671番地１ オーブ イ・エス・エンジニアリング株式会社内 Ｆターム(参考） 3K065 TA01 TA04 TB02 TC07 TD04 TN00 TN02 TP00 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Toshio Kumakura 1-3671, Irifune-cho, Niigata City F-term in OBS Engineering Co., Ltd. (Reference) 3K065 TA01 TA04 TB02 TC07 TD04 TN00 TN02 TP00
Claims (5)
体溶解タンクで所要割合において気体を混合・溶解させ
た後、前記気体溶解タンクから送り出した前記気体混合
・溶解燃料を加圧し、低圧の燃焼室内に噴射して、霧化
させた状態で、着火・燃焼させることを特徴とする液体
燃料の燃焼システム。1. A liquid fuel to be supplied to a combustion chamber is mixed and dissolved in a gas dissolving tank in a required ratio in advance in a gas dissolving tank, and then the gas mixed and dissolved fuel sent out from the gas dissolving tank is pressurized. A liquid fuel combustion system characterized in that the fuel is injected into the combustion chamber of the above and ignited and burned in an atomized state.
は、気体／液体燃料の容量比が約０．５〜２．０である
ことを特徴とする請求項１記載の液体燃料の燃焼システ
ム。2. The liquid fuel combustion system according to claim 1, wherein the gas mixing ratio in the gas dissolving tank is such that a gas / liquid fuel volume ratio is about 0.5 to 2.0. .
縮気体を供給し、液体燃料に対し前記気体を混合・溶解
させる気体溶解ノズルが設けられていることを特徴とす
る請求項１あるいは２記載の液体燃料の燃焼システム。3. A gas dissolving nozzle for supplying a compressed gas at a required pressure and mixing and dissolving the gas with a liquid fuel is provided in the gas dissolving tank. 3. The liquid fuel combustion system according to 2.
体の集合であることを特徴とする請求項３記載の液体燃
料の燃焼システム。4. The liquid fuel combustion system according to claim 3, wherein the gas dissolving nozzle is a set of nozzle bodies having a fine diameter.
であることを特徴とする請求項１ないし４のいずれかに
記載の液体燃料の燃焼システム。5. The liquid fuel combustion system according to claim 1, wherein the gas is air and / or an inert gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000009150A JP4558878B2 (en) | 2000-01-18 | 2000-01-18 | Liquid fuel combustion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000009150A JP4558878B2 (en) | 2000-01-18 | 2000-01-18 | Liquid fuel combustion system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001201012A true JP2001201012A (en) | 2001-07-27 |
| JP4558878B2 JP4558878B2 (en) | 2010-10-06 |
Family
ID=18537335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000009150A Expired - Fee Related JP4558878B2 (en) | 2000-01-18 | 2000-01-18 | Liquid fuel combustion system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4558878B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017126530A1 (en) * | 2016-01-19 | 2017-07-27 | 水素パワー株式会社 | Fuel reforming device |
| JP2018080863A (en) * | 2016-11-15 | 2018-05-24 | 日本ファーネス株式会社 | Reforming and atomizing method for liquid fuel and reforming and atomizing device for liquid fuel |
| WO2022054271A1 (en) * | 2020-09-14 | 2022-03-17 | 水素パワー株式会社 | Fuel reforming device |
-
2000
- 2000-01-18 JP JP2000009150A patent/JP4558878B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017126530A1 (en) * | 2016-01-19 | 2017-07-27 | 水素パワー株式会社 | Fuel reforming device |
| JP2018080863A (en) * | 2016-11-15 | 2018-05-24 | 日本ファーネス株式会社 | Reforming and atomizing method for liquid fuel and reforming and atomizing device for liquid fuel |
| WO2022054271A1 (en) * | 2020-09-14 | 2022-03-17 | 水素パワー株式会社 | Fuel reforming device |
| JP7465985B2 (en) | 2020-09-14 | 2024-04-11 | 水素パワー株式会社 | Fuel Reformer |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4558878B2 (en) | 2010-10-06 |
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