JPS61233086A - Production of emulsion fuel and device therefor - Google Patents
Production of emulsion fuel and device thereforInfo
- Publication number
- JPS61233086A JPS61233086A JP60075214A JP7521485A JPS61233086A JP S61233086 A JPS61233086 A JP S61233086A JP 60075214 A JP60075214 A JP 60075214A JP 7521485 A JP7521485 A JP 7521485A JP S61233086 A JPS61233086 A JP S61233086A
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- water
- emulsion
- oil
- additive
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/49—Mixing systems, i.e. flow charts or diagrams
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明はエマルジョン燃料の製造方法及びその装置に関
する。さらに詳しくは、石油系液体燃料と水を乳化分散
して得られる安定性ならびに燃焼時における支燃性の良
好なエマルジョン燃料の製造方法およびその装置に関す
る。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a method and apparatus for producing emulsion fuel. More specifically, the present invention relates to a method and apparatus for producing an emulsion fuel that is obtained by emulsifying and dispersing petroleum-based liquid fuel and water and has good stability and combustion support during combustion.
従来の技術
従来、燃料油中に水が混在していると燃焼中にその水分
を加熱、蒸発させるのに必要なだけの熱量が奪われるこ
とになり、その分、カロリーの損失になるため、極力水
分を除去する方策が最良の方法であると考えられていた
。Conventional technology Conventionally, when water is mixed in fuel oil, the amount of heat necessary to heat and evaporate the water is taken away during combustion, resulting in a loss of calories. It was thought that the best method was to remove as much water as possible.
しかしながら、燃料油中に混在する水分が嫌われる原因
は、油と水分が分離することに起因する燃料の不均一、
失火、発錆腐食等の各種の障害のためであり、水分が油
と均一に熔解分散している 。However, the reason why water mixed in fuel oil is disliked is due to the unevenness of the fuel due to the separation of oil and water.
This is due to various failures such as misfires, rusting and corrosion, and water is evenly melted and dispersed with oil.
状態では故障など起こり得ず、かえって燃料中の燃焼特
性を向上させる。最近では、燃料バーナーの燃料油、た
とえば灯油に水又は水溶液を混合すると従来よｐ少量の
燃料で同様の性能を発揮させ得ることが知られている。Under such conditions, no malfunction can occur, and on the contrary, it improves the combustion characteristics of the fuel. Recently, it has been known that if water or an aqueous solution is mixed with fuel oil for a fuel burner, such as kerosene, similar performance can be achieved with a smaller amount of fuel than before.
一般にエマルジョン燃料は燃料油中に水を微小液滴とし
て分散させた油中水滴型エマルジョンであり、エマルジ
ョンの安定化のために通常安定化剤等の存在を必要とし
ているが、従来法によって得られるエマルジョン燃料で
は水分含量の増大と共に、エマルジョン中の水粒子径が
増大し系が不安定になるので安定剤としての界面活性剤
の添加量を増加させて系を安定化させる方法等がとられ
ている。そして、従来使用の界面活性剤の場合は添加量
を増すことによりエマルジョンの粘度を増大せしめる欠
点等があり、また、従来法によるエマルジョン燃料は乳
化のためにはかなりの乳化剤を添加することから経済性
においても問題がある。In general, emulsion fuel is a water-in-oil emulsion in which water is dispersed as minute droplets in fuel oil, and usually requires the presence of a stabilizer to stabilize the emulsion, but it can be obtained by conventional methods. In emulsion fuels, as the water content increases, the water particle size in the emulsion increases and the system becomes unstable, so methods such as increasing the amount of surfactant added as a stabilizer are taken to stabilize the system. There is. Conventionally used surfactants have the disadvantage that increasing the amount added increases the viscosity of the emulsion, and emulsion fuels manufactured using conventional methods are economical because a considerable amount of emulsifier is added for emulsification. There are also problems with sexuality.
このため、セメント水和液を用いるエマルジョン燃料の
製造法（特開昭５６−８９５号、特開昭５８−５３９８
６号）はじめ、燃料油の節約などを目的とし、界面活性
剤を用いたエマルジョン燃料（特開昭５６−３６５９１
号）、有機塩基油を混合せしめたエマルジョン燃料（特
開昭５８−５９２８７号）、また、油中に水滴粒子を乳
化剤を添加することなく分散したエマルジョン油（特開
昭５８−１６０３９２号）、アルコール類を添加せしめ
たエマルジョン燃料の調整方法（特開昭５７−５３５９
５号）、炭化水素系液状混合物の安定化方法（特開昭５
８−１７９２９２号、特開昭５８−１７９２９３号、特
開昭５８−１４９９９３号）のほか、エマルジョン燃料
の油水の混合比の設定を簡素化し得る製造装置（特開昭
５７−１９８７９２号）２重油等の液体燃料の自動乳化
方法（特開昭５８−１４７４９７号）等、数多くの提案
がなされている。For this reason, a method for producing emulsion fuel using cement hydration liquid (JP-A-56-895, JP-A-58-5398) has been developed.
No. 6), emulsion fuel using surfactants for the purpose of saving fuel oil (Japanese Patent Application Laid-open No. 56-36591)
emulsion fuel mixed with organic base oil (Japanese Patent Application Laid-Open No. 58-59287), emulsion oil in which water droplets are dispersed in oil without adding an emulsifier (Japanese Patent Application Laid-open No. 160392-1987), Method for preparing emulsion fuel to which alcohols have been added (Japanese Patent Application Laid-Open No. 57-5359
No. 5), Method for stabilizing hydrocarbon liquid mixtures (Unexamined Japanese Patent Publication No. 5)
8-179292, JP-A-58-179293, JP-A-58-149993), as well as a manufacturing device that can simplify the setting of the oil/water mixture ratio of emulsion fuel (JP-A-57-198792), dual heavy oil Many proposals have been made, such as an automatic emulsification method for liquid fuel (Japanese Patent Application Laid-Open No. 147497/1983).
このような提案にみられるように、水目体は発熱量を持
たないが、間接的に燃料の完全燃焼を起こさせることに
よって燃料の発熱量を増大させる効果がある。しかしな
がら、燃料油と水が完全にエマルジョン化していない燃
料では完全な燃焼が得られないために、かえって燃焼効
率が悪い結果がみられた。As seen in such proposals, although the water body does not have a calorific value, it has the effect of increasing the calorific value of the fuel by indirectly causing complete combustion of the fuel. However, if the fuel oil and water were not completely emulsified, complete combustion could not be achieved, resulting in poor combustion efficiency.
発明が解決しようとする問題点
燃料は石炭から石油へと移り、エネルギー源として石油
は重要な地位を占めるようになった。そして、燃料を有
効に使うためにはそれぞれ燃焼特性に適応した燃焼方式
によらねばならないが、液体燃料としての石油系燃料に
ついてみても、これが大量に消費されるものであるから
、まず第一に経済的なものでなければならない。この面
では、一般に燃えた時に多量の熱を発生すること、高い
温度を与えること、その他取扱い、毒性等からみて、炭
化水素系液体燃料として石油が重視されその有効利用が
望まれている。The problem that the invention aims to solve The fuel has shifted from coal to oil, and oil has come to occupy an important position as an energy source. In order to use fuel effectively, it is necessary to use a combustion method that is adapted to the combustion characteristics of each fuel, but even when looking at petroleum-based fuel as a liquid fuel, it is consumed in large quantities, so the first thing to do is to It has to be economical. In this respect, petroleum is generally regarded as a hydrocarbon-based liquid fuel, and its effective use is desired, since it generally generates a large amount of heat when burned, provides high temperatures, and has other handling, toxicity, and other considerations.
しかしながら、燃料の経済性では、燃料の価格、発熱量
、熱効率、危険災害の有無等があげられるが、最も注意
すべき熱効率では使った燃料のもつ発熱量のどれほどが
本当に有効に加熱の目的に使われたかを知る必要がある
。単に燃料の単価を発熱量で割った値で比較することで
は不十分である。However, the economic efficiency of fuel includes factors such as fuel price, calorific value, thermal efficiency, presence of hazards, etc., but the most important aspect of thermal efficiency is how much of the calorific value of the used fuel is actually used for heating purposes. I need to know if it was used. It is not sufficient to simply compare the unit price of fuel divided by the calorific value.
本発明におけるエマルジョン燃料の対象とする燃料油は
主として農工業用等に広く使用される燃料である。この
ような燃料油の使用分野では工業的にも燃料費が製品の
原価に影響を及ぼしている点などから改善が望まれてい
る。このように燃料の経済性からみても、現在法して満
足すべきものではない。The fuel oil to be used as the emulsion fuel in the present invention is a fuel widely used mainly for agricultural and industrial purposes. In the field where fuel oil is used, improvements are desired from an industrial perspective, since fuel costs have an impact on the cost of products. In this way, even from the point of view of fuel economy, the current method is not satisfactory.
前記した数々の提案にみられるように、燃料油に水を均
一な状態でエマルジョン化し、燃料として使用すること
については省エネルギー、燃料の経済性などの見地から
みてもその効果はきわめて高い。しかし、燃料油と水を
完全にエマルジョン化し、いわゆるエマルジョン燃料と
して使用することについては、たとえば灯油についてみ
ても油と水の比率が１対１の状態では安定したエマルジ
ョン燃料油を製造することは困難であった。As seen in the numerous proposals mentioned above, the effect of uniformly emulsifying fuel oil with water and using it as a fuel is extremely high from the standpoint of energy saving and fuel economy. However, when it comes to completely emulsifying fuel oil and water and using it as a so-called emulsion fuel, for example, when looking at kerosene, it is difficult to produce stable emulsion fuel oil when the ratio of oil to water is 1:1. Met.
本発明は石油系液体燃料と水を混合してエマルジョン燃
料油を製造するに際し、アルキルベンゼンスルフォン酸
等の陰イオン系界面活性剤とドロシル硫酸ソーダ等の中
性塩類からなる添加剤を用いて乳化分散せしめると共に
、加圧操作ならびに空気供給を行ない、安定性及び燃焼
時における支燃性を向上せしめたエマルジョン燃料の製
造方法ならびに石油系液体燃料と水を混合し、アルキル
ベンゼンスルフォン酸等の陰イオン系界面活性剤とドロ
シル硫酸ソーダ等の中性塩類からなる添加剤を用いて乳
化分散を行なう混合槽を備えたエマルジョン燃料の製造
装置において、前記混゛合槽には高圧ポンプ機構ならび
空気供給を行なう曝気ポンプ機構を連結し、安定性及び
燃焼時における支燃性を向上せしめたエマルジョン燃料
の製造装置を提供するものである。When producing emulsion fuel oil by mixing petroleum-based liquid fuel and water, the present invention emulsifies and disperses it using additives consisting of an anionic surfactant such as alkylbenzene sulfonic acid and a neutral salt such as sodium dorosyl sulfate. A method for producing emulsion fuel that improves stability and combustion support during combustion by pressurizing and supplying air, and an anionic interface such as alkylbenzenesulfonic acid by mixing petroleum-based liquid fuel and water. In an emulsion fuel production device equipped with a mixing tank that performs emulsification and dispersion using an activator and an additive consisting of a neutral salt such as sodium dorosyl sulfate, the mixing tank is equipped with a high-pressure pump mechanism and an aeration system that supplies air. The present invention provides an emulsion fuel manufacturing device that connects a pump mechanism and improves stability and combustion support during combustion.
問題点を解決するための手段
上記の問題点を解決するため本発明者は種々研究の結果
、炭化水素系液体燃料油に陰イオン系界面活性剤と中性
塩類からなる添加剤を混合し、乳化分散せしめると共に
、加圧操作ならびに空気供給を行なうことにより、安定
性ならびに燃焼効率のよいエマルジョン燃料が得られる
ことを見出し本発明を完成するに至った。Means for Solving the Problems In order to solve the above problems, the inventor of the present invention, as a result of various studies, mixed an anionic surfactant and a neutral salt additive into hydrocarbon liquid fuel oil. The present invention was completed based on the discovery that an emulsion fuel with good stability and combustion efficiency can be obtained by emulsifying and dispersing the fuel, as well as performing pressurization and air supply.
本発明において得られるエマルジョン燃料は油中水滴型
であって、燃料中での水又は水溶液の含水率は４５容量
％以下のものが使用される。また、本発明において燃料
油に混合せしめる添加剤としては、アルキルベンゼンス
ルフォン酸、アルキルベンゼンスルファミン酸等の高級
アルコール系陰イオン界面活性剤とドロシル硫酸ソーダ
、ドロシル硫酸カリウム等の中性塩類よりなるもので、
前記燃料油に混合せしめて乳化分散を行なうには、２〜
５容量％の範囲で使用するのが適当であり、燃料油の親
油性又は親水性によってその添加量は異なる。また、エ
マルジョン燃料の燃焼効率を向上せしめ乳化分散工程に
おける油と水の互いの親和性をさらに高めるため１０〜
１５嘘／−の高圧処理を行ない、従来の乳化工程での攪
拌機による攪拌に代えてプランジャーポンプ又はタービ
ンポンプ等の高圧ポンプ機構により強制循環を行なう。The emulsion fuel obtained in the present invention is of the water-in-oil type, and the water or aqueous solution in the fuel has a moisture content of 45% by volume or less. Further, in the present invention, the additives to be mixed with fuel oil include higher alcohol-based anionic surfactants such as alkylbenzenesulfonic acids and alkylbenzenesulfamic acids, and neutral salts such as sodium dorosylsulfate and potassium dorosylsulfate.
In order to emulsify and disperse the fuel oil by mixing it with the fuel oil, 2-
It is appropriate to use it in a range of 5% by volume, and the amount added varies depending on the lipophilicity or hydrophilicity of the fuel oil. In addition, in order to improve the combustion efficiency of emulsion fuel and further enhance the mutual affinity of oil and water in the emulsification and dispersion process,
High-pressure treatment of 15/- is performed, and forced circulation is performed using a high-pressure pump mechanism such as a plunger pump or a turbine pump in place of stirring using a stirrer in the conventional emulsification process.
さらに、高圧下で循環せしめエマルジョン化する工程に
おいて、できるだけ気泡（空気）を多く含有せしめるた
め、スプレー噴霧機構を取付は適宜数のノズルを用いて
気泡をより微細化させ、燃焼時における支燃性を向上せ
しめる。Furthermore, in order to contain as many air bubbles (air) as possible during the process of circulating under high pressure and making an emulsion, a spray mechanism is installed using an appropriate number of nozzles to make the air bubbles even finer, thereby supporting combustion during combustion. improve.
以下、図面に示す実施例により本発明方法を実施するの
に使用する装置とともに説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The method of the present invention will be described below with reference to embodiments shown in the drawings, together with the apparatus used to carry out the method.
第１図は本発明のエマルジョン燃料を製造するための工
程概略図である。１は混合槽、２は燃料タンク、３は添
加剤槽であり、タンクローリ−４から送油された燃料油
は燃料タンク２に設置されたフロート検知信号手段（図
示しない）によりアッパーリミットレベルまで供給され
る。次いで、ギヤポンプ６を作動し、電磁弁８を停止状
態として電磁弁７を開弁し、混合槽１内へ所定量の燃料
油を流入せしめる。一方、電磁弁９を経て混合槽１に連
通ずる供給管により水５を混合槽１に注入する。次に、
定量ポンプ１１を運転させ、電磁弁１２を開弁状態とし
て添加剤槽３に貯蔵されている添加剤１０を混合槽１内
へ供給する。かくして、添加剤１０の供給が終了すると
、高圧ポンプ機構１３が作動する。そして、油と水との
混合状態を継続せしめながら強制循環を行なうと同時に
曝気ポンプ１４を運転して空気吸込口１７より吸入した
空気を送り込み混合槽１内の曝気を行なう。FIG. 1 is a schematic diagram of the process for producing the emulsion fuel of the present invention. 1 is a mixing tank, 2 is a fuel tank, and 3 is an additive tank, and the fuel oil sent from the tank truck 4 is supplied to the upper limit level by a float detection signal means (not shown) installed in the fuel tank 2. be done. Next, the gear pump 6 is operated, the solenoid valve 8 is stopped, and the solenoid valve 7 is opened to allow a predetermined amount of fuel oil to flow into the mixing tank 1. On the other hand, water 5 is injected into the mixing tank 1 through a supply pipe communicating with the mixing tank 1 via the electromagnetic valve 9. next,
The metering pump 11 is operated, the electromagnetic valve 12 is opened, and the additive 10 stored in the additive tank 3 is supplied into the mixing tank 1. Thus, when the supply of the additive 10 is completed, the high pressure pump mechanism 13 is activated. Then, forced circulation is performed while continuing the mixed state of oil and water, and at the same time, the aeration pump 14 is operated to send air sucked in from the air suction port 17 to aerate the inside of the mixing tank 1.
このように曝気ポンプ機構１４は高圧ポンプ機構１３と
同時に運転を行ない、混合槽１内での強制循環がなされ
るため、水の分散粒子の粗大化や、分散の不均一化が抑
制される。そして、本発明においては混合槽１内に適宜
数のノズルを設けたスプレー噴霧機構１６を設置してい
るので、このような均一分散状態を継続しながらスプレ
ー噴霧操作によりさらに水の分散粒子は微細化される。In this way, the aeration pump mechanism 14 operates simultaneously with the high-pressure pump mechanism 13, and forced circulation is performed within the mixing tank 1, so that coarsening of dispersed particles of water and non-uniform dispersion are suppressed. In the present invention, a spray mechanism 16 with an appropriate number of nozzles is installed in the mixing tank 1, so that the water particles are further finely dispersed by the spray operation while maintaining such a uniform dispersion state. be converted into
ノズルによる噴射は公知の装置を使用することによって
行なうことができる。さらに、十分エマルジョン化され
たエマルジョン燃料の状態を持続せしめるために曝気ポ
ンプ１４をタイマー設定により定期的にオン・オフ運転
を行なう。このようにして完全にエマルジョン化された
エマルジョン燃料は取出口１５より取出される。第２図
は本発明方法によって得られたエマルジョン燃料の位相
差顕微鏡による観察結果を示す説明図であり、図中、１
８は気泡、１９は油脂膜を示す。（ａ）は高圧ポンプ機
構操作のもの。（ｂ）曝気ポンプ機構操作のもの。（ｃ
）高圧ポンプ及び曝気ポンプ機構の両者の操作によるも
のであり、（Ｃ）では気泡１８の分散状態が格段に微細
化され均一化されており、きわめて良好なエマルジョン
燃料であることが判明した。Injection via a nozzle can be carried out using known equipment. Furthermore, in order to maintain the state of the emulsion fuel being sufficiently emulsified, the aeration pump 14 is periodically turned on and off by setting a timer. The emulsion fuel completely emulsified in this way is taken out from the takeout port 15. FIG. 2 is an explanatory diagram showing the observation results of the emulsion fuel obtained by the method of the present invention using a phase contrast microscope.
8 indicates a bubble, and 19 indicates an oil film. (a) shows the operation of the high-pressure pump mechanism. (b) Those operated by an aeration pump mechanism. (c
) This was due to the operation of both the high-pressure pump and the aeration pump mechanism. In (C), the dispersion state of the bubbles 18 was much finer and more uniform, and it was found to be an extremely good emulsion fuel.
発明の効果
本発明によれば、エマルジョン燃料中の水滴粒子が油中
に均一に分散しているため安定性ならびに燃焼効率が向
上し、実用的な支燃性の高いエマルジョン燃料として使
用できる。また、本発明では、燃料油に水を自動的に所
定の割合で混合し、次いで添加剤を自動的に所定比率で
添加したものを強制循環すると共に、エマルジョン燃料
のエマルジョン粒子を効果的に微細化し得る効率的な方
法ならびに装置を提供するものであり、高価格の原料を
節約して燃料効率の高い低コストの燃料が得られる等の
効果を奏する。Effects of the Invention According to the present invention, since the water droplets in the emulsion fuel are uniformly dispersed in the oil, stability and combustion efficiency are improved, and the emulsion fuel can be used as a practical emulsion fuel with high combustion support. In addition, in the present invention, water is automatically mixed with fuel oil at a predetermined ratio, and then additives are automatically added at a predetermined ratio, and the mixture is forcedly circulated, and the emulsion particles of the emulsion fuel are effectively finely divided. The present invention provides an efficient method and apparatus that can be used in various ways, and has the advantage of saving expensive raw materials and producing low-cost fuel with high fuel efficiency.
第１図は本発明のエマルジョン燃料の製造方法を実施す
るための工程概要図、第２図は本発明方法によって得ら
れたエマルジョン燃料の顕微鏡による観察結果である。FIG. 1 is a process outline diagram for carrying out the method for producing emulsion fuel of the present invention, and FIG. 2 is a microscopic observation result of the emulsion fuel obtained by the method of the present invention.
Claims (1)
料油を製造するに際し、アルキルベンゼンスルフォン酸
等の陰イオン系界面活性剤とドロシル硫酸ソーダ等の中
性塩類からなる添加剤を用いて乳化分散せしめると共に
、加圧操作ならびに空気供給を行ない、安定性及び燃焼
時における支燃性を向上せしめたことを特徴とするエマ
ルジョン燃料の製造方法。 ２）炭化水素系液体燃料と水を混合し、アルキルベンゼ
ンスルフォン酸等の陰イオン系界面活性剤とドロシル硫
酸ソーダ等の中性塩類からなる添加剤を用いて乳化分散
を行なう混合槽を備えたエマルジョン燃料の製造装置に
おいて、前記混合槽には高圧ポンプ機構ならび空気供給
を行なう曝気ポンプ機構を連結し、安定性及び燃焼時に
おける支燃性を向上せしめたことを特徴とするエマルジ
ョン燃料の製造装置。[Claims] 1) When producing emulsion fuel oil by mixing hydrocarbon liquid fuel and water, addition of an anionic surfactant such as alkylbenzene sulfonic acid and a neutral salt such as sodium drosyl sulfate. 1. A method for producing an emulsion fuel, which is characterized by emulsifying and dispersing it using an agent, and also performing pressurizing operation and supplying air to improve stability and combustibility during combustion. 2) An emulsion equipped with a mixing tank that mixes hydrocarbon liquid fuel and water and performs emulsification and dispersion using an anionic surfactant such as alkylbenzene sulfonic acid and a neutral salt such as sodium dorosyl sulfate. An emulsion fuel manufacturing apparatus, characterized in that a high-pressure pump mechanism and an aeration pump mechanism for supplying air are connected to the mixing tank to improve stability and combustion support during combustion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60075214A JPS61233086A (en) | 1985-04-09 | 1985-04-09 | Production of emulsion fuel and device therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60075214A JPS61233086A (en) | 1985-04-09 | 1985-04-09 | Production of emulsion fuel and device therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61233086A true JPS61233086A (en) | 1986-10-17 |
Family
ID=13569732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60075214A Pending JPS61233086A (en) | 1985-04-09 | 1985-04-09 | Production of emulsion fuel and device therefor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61233086A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63305929A (en) * | 1987-06-09 | 1988-12-13 | Osaka Plant Koji Kk | Device for mixing and feeding medical liquids |
| JPS6433195A (en) * | 1987-07-30 | 1989-02-03 | Showa Shell Sekiyu | Mixed air-water fuel oil and apparatus for producing the same |
| KR100434131B1 (en) * | 2001-04-17 | 2004-06-04 | 박길원 | The apparatus of emulsifying ba oil and water |
| WO2010086619A1 (en) * | 2009-01-29 | 2010-08-05 | Quadrise Limited | Fuel compositions comprising gas-in-oil-in-water emulsions and methods for making the same |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5121804A (en) * | 1974-08-14 | 1976-02-21 | Japan Electronic Control Syst | Kogakuteepu oyobi jikiteepuno shikibetsusochi |
| JPS5344328A (en) * | 1976-09-27 | 1978-04-21 | Tokan Kogyo Co Ltd | Double covered growing bed for seedling |
| JPS5373205A (en) * | 1976-12-10 | 1978-06-29 | Elf Aquitaine | Concentrate for producing oillwater micro emulsion |
| JPS55104392A (en) * | 1979-02-01 | 1980-08-09 | Hitachi Zosen Corp | Producing particles of heavy fuel oil |
| JPS567640A (en) * | 1979-06-29 | 1981-01-26 | Berol Kemi Ab | Emulsifying agent and use for manufacturing emulsion in mineral oil of said agent |
| JPS5654357A (en) * | 1979-10-11 | 1981-05-14 | Hitachi Ltd | Dispensing method |
| JPS5893790A (en) * | 1981-12-01 | 1983-06-03 | Daito Kogyosho:Kk | Apparatus for preparing emulsion fuel |
| JPS5940191A (en) * | 1982-08-30 | 1984-03-05 | Seiko Epson Corp | Electronic timepiece |
-
1985
- 1985-04-09 JP JP60075214A patent/JPS61233086A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5121804A (en) * | 1974-08-14 | 1976-02-21 | Japan Electronic Control Syst | Kogakuteepu oyobi jikiteepuno shikibetsusochi |
| JPS5344328A (en) * | 1976-09-27 | 1978-04-21 | Tokan Kogyo Co Ltd | Double covered growing bed for seedling |
| JPS5373205A (en) * | 1976-12-10 | 1978-06-29 | Elf Aquitaine | Concentrate for producing oillwater micro emulsion |
| JPS55104392A (en) * | 1979-02-01 | 1980-08-09 | Hitachi Zosen Corp | Producing particles of heavy fuel oil |
| JPS567640A (en) * | 1979-06-29 | 1981-01-26 | Berol Kemi Ab | Emulsifying agent and use for manufacturing emulsion in mineral oil of said agent |
| JPS5654357A (en) * | 1979-10-11 | 1981-05-14 | Hitachi Ltd | Dispensing method |
| JPS5893790A (en) * | 1981-12-01 | 1983-06-03 | Daito Kogyosho:Kk | Apparatus for preparing emulsion fuel |
| JPS5940191A (en) * | 1982-08-30 | 1984-03-05 | Seiko Epson Corp | Electronic timepiece |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63305929A (en) * | 1987-06-09 | 1988-12-13 | Osaka Plant Koji Kk | Device for mixing and feeding medical liquids |
| JPS6433195A (en) * | 1987-07-30 | 1989-02-03 | Showa Shell Sekiyu | Mixed air-water fuel oil and apparatus for producing the same |
| KR100434131B1 (en) * | 2001-04-17 | 2004-06-04 | 박길원 | The apparatus of emulsifying ba oil and water |
| WO2010086619A1 (en) * | 2009-01-29 | 2010-08-05 | Quadrise Limited | Fuel compositions comprising gas-in-oil-in-water emulsions and methods for making the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2167920C2 (en) | Emulsified fuel, additive composition for fuel, method and apparatus for preparing emulsified fuel | |
| CA2696441A1 (en) | Water emulsion production apparatus | |
| JPH0463234B2 (en) | ||
| JP2013511656A (en) | Diesel engine emulsified oil production promotion system and method | |
| JPS61233086A (en) | Production of emulsion fuel and device therefor | |
| JP5021550B2 (en) | Emulsion production equipment | |
| GB969051A (en) | Method for combustion of heavy fuel oils | |
| CN216678018U (en) | Viscous oil-water preparation device and diesel oil emulsified fuel preparation system | |
| WO1985004895A1 (en) | Mixed fuel or coal dust or the like and heavy fuel oil | |
| KR100591887B1 (en) | Boiler using emulsion fuel | |
| JP2008013633A (en) | Emulsion fuel, its manufacturing apparatus and manufacturing method | |
| JP2006112666A (en) | Combustion device provided with emulsified fuel supply system | |
| JPS5913823A (en) | Incineration of waste ion exchange resin | |
| JPS60231794A (en) | Improving quality of low-grade oil | |
| JP3070812U (en) | Emulsion production equipment | |
| RU2367683C2 (en) | Fuel-water emulsion | |
| JPH01179814A (en) | Manufacture of fuel oil mixed with air and water and its manufacturing device | |
| CN204973626U (en) | Vehicular automatic control fuel emulsification device | |
| JPS61233085A (en) | Emulsion fuel | |
| JPS58132087A (en) | Apparatus for preparing emulsion fuel | |
| WO2012012644A1 (en) | Three-phase emulsified fuel and methods of preparation and use | |
| RU2009403C1 (en) | Method for preparing fluid fuel for combustion | |
| KR880000176Y1 (en) | A mixing device of 2 fluids in a combustion equipment | |
| JPH08209157A (en) | Production of water-in-oil emulsion of heavy oil | |
| JP5639820B2 (en) | Aggregate drying method and apparatus for asphalt mixture using emulsion fuel |