CN101126033A - Emulsion fuel - Google Patents

Abstract

The invention provides a new emulsion fuel and a manufacturing method for easily and safely manufacturing the emulsion fuel, which can keep emulsifying state of not separating fuel oil and water after a long time without using emulsifier, stabilizer, furthermore the fuel oil does not separated with water even though the temperature changes, and with excellent storage stability for long time and stable and excellent combustion efficiency. The emulsion fuel does not add surfactant and emulsifier and has fuel oil and function water, especially the function water is electron water and harmonics restoration water, preferably sodium chloride is in the emulsion fuel. In addition the said method comprises a 1st process of carrying out agitation mixing of fuel oil and the harmonics restoration water, and obtaining an emulsion and the 2nd process of carrying out the agitation mix of an emulsion obtained at this one process, and the electron water.

Description

Emulsion fuel

Technical field

The present invention relates to a kind of novel emulsion fuel,, also oily water separation can not take place, can under stable state of combustion, realize the emulsion fuel of efficient burning even particularly relate to a kind ofly under the state of prolonged preservation.

Background technology

Employed in the past fuel major part all is a fossil oil etc.

But such fuel that burns will give off oxynitride (NO _x), oxysulfide (SO _x), this public hazards material such as carbon monoxide (CO), dust, as the major cause of environmental pollution and become problem.

To this,, carrying out studying in many ways and replacing exploitation cause of fuel etc. etc. actively in order to reduce the pollution substance of atmospheric environment always.

Make combustion of fossil fuel need oxygen, as this oxygen source, generally be to utilize air, but contain about 78% nitrogen in the air, so not only can cause exhaust loss, but also can produce oxynitride.

To reduce exhaust loss is purpose waste heat combustion air, the then surge of the oxynitride in the exhaust, and at present, energy-conservation and air conservation is that fish and bear's paw can not get both.

On the other hand, confirmed to use the burning of oxygen can produce oxynitride hardly, but, be difficult to be used because temperature of combustion is higher.

Recently, as a link of atmosphere public pollution control countermeasure, carrying out the multiple relevant research of using the emulsion fuel that has mixed water in oil fuel, emulsion fuel relates to energy-conservation and prevents basic assignment on this industry of public hazards, is effective fuel.

Generally, the emulsion fuel that has mixed water in oil fuel has 2 kinds of oil-in-water-types (oil in water) that contain trickle oil droplet in the water-in-oil-type (water in oil) that contains trickle water droplet in oil and the water, the general multipurpose oil water-in type of emulsion that acts as a fuel and use.

Such water-in-oil emulsion fuel is when burning, and water vapour makes oil become scrappy, enlarges the surface-area of oil, has the contact area that increases oil and air, the advantage that makes its perfect combustion thus.

, in order to obtain effect as described above, emulsion fuel must keep the ratio of the oil fuel/water of the best, so that emulsion is kept stable status.

Particularly during the burning load change of boiler etc., the blending ratio of oil fuel/water need be adjusted into optimum regime, therefore have the problem that needs the mixing of oil fuel/water setting device.

In addition, in the occasion of emulsion fuel, the generation of oxynitride reduces significantly, and this is the effect of moisture corpusculed.

As existing emulsion fuel, known have by using mixed additive (emulsifying agent material stabilizer tensio-active agent etc.) that heavy wet goods oil fuel is mixed with water, to obtain stable emulsion fuel (No. 3103923 patent of No. 3776188 patent Japan of Japan etc.).

But present present situation is, even mix above-mentioned additive, but the more problem that still becomes of the necessary usage quantity of long-term storage stability deficiency, emulsifying agent, the exploitation of emulsion fuel is in recent years turning to the research of additive etc.

, make emulsion fuel even use emulsifying agent to wait, existing emulsion fuel is according to long-time, occasion, and through 20 minutes～7 days, oil will separate with water, can't prolonged preservation.

In fact, be stored at occasion in the jar,, therefore water need be extracted out because water can be docked to the bottom gradually at the emulsion fuel that will obtain.

Have, existing emulsion fuel is owing to have thermosteresis to the glassware for drinking water that mixes again, so have the problem of the boiler that can't be used for pursuing higher thermal efficient etc.

Existing emulsion fuel is like this followed the process of time, and oil and water sepn can produce the problem that the oil in the emulsion fuel and the composition of water change etc.

No. 3776188 patent of [patent documentation 1] Japan

No. 3103923 patent of [patent documentation 2] Japan

Summary of the invention

The objective of the invention is to address the above problem, a kind of novel emulsion fuel is provided, even this novel emulsion fuel does not use additives such as emulsifying agent, stablizer, even if prolonged preservation, also can make oil fuel and water not keep emulsified state discretely, even and then occurrence temperature change, oil fuel can not separate with water yet, not only the extended storage stability excellence can present stable and excellent efficiency of combustion simultaneously.

And then, another object of the present invention is to, a kind of emulsion fuel is provided, this emulsion fuel can be saved the energy by realizing burning efficiently, reduces public hazards ejectas such as oxynitride and carbonic acid gas simultaneously, can promote energy-conservation integrated.

Have, an also purpose of the present invention is, a kind of manufacture method of emulsion fuel is provided again, and the manufacture method of this emulsion fuel can be easily and positively made the emulsion fuel of the invention described above.

Present inventors are through research with keen determination, find in existing emulsion fuel, to mix the additives such as emulsifying agent, stablizer of the necessary added ingredients of conduct by functions of use water, and can keep oil fuel and water good emulsifying state for a long time, and then finish the present invention.

Emulsion fuel of the present invention is characterised in that and contains oil fuel and function water that particularly, this function water is electronics water and higher harmonics reductive water.

Best, emulsion fuel of the present invention is characterised in that, also contains sodium-chlor in above-mentioned emulsion fuel.

The manufacture method of emulsion fuel of the present invention is characterised in that, comprises oil fuel and higher harmonics reductive water mixed and obtaining the 1st step of emulsion, and will mix the 2nd step that stirs at emulsion and the electronics water that the 1st step obtains.

Best, the manufacture method of emulsion fuel of the present invention is characterised in that, and then dissolves sodium-chlor in advance in the higher harmonics reductive water.

Preserve even emulsion fuel of the present invention is long-time, oil fuel can not separate with water yet, so long storage stability excellence.

Therefore, handle easily, but the efficiency of combustion of stable for extended periods of time can reduce the generation of oxynitride, dust.

Particularly, even occurrence temperature changes, oil fuel can not separate with water yet, so be that cold district or torrid areas all can effectively utilize chronically, compares with existing fuel, has very high practical function, and very high commodity value.

Have, the manufacture method of emulsion fuel of the present invention can be easily and is positively made and present stable efficiency of combustion again, and can reduce the emulsion fuel of the generation etc. of oxynitride, dust.

Description of drawings

Fig. 1 is the synoptic diagram that is used for making the device of the electronics water that emulsion fuel of the present invention uses.

Fig. 2 is the synoptic diagram that is used for making the device of the higher harmonics reductive water that emulsion fuel of the present invention uses.

Fig. 3 is the photo of expression with the state of emulsion fuel keeping after 3 months of an example of the present invention.

Fig. 4 is the photo of expression with emulsion fuel keeping state after 6 months of an example of the present invention.

Fig. 5 is the photo of expression with the state of emulsion fuel keeping after 1 year of an example of the present invention.

Fig. 6 is the photo of expression with the state of an emulsion fuel existing example, that contain tensio-active agent after 1 week of keeping.

Embodiment

Present invention is described with suitable example below, but the present invention is not limited to this.

Emulsion fuel of the present invention is made by making oil fuel and function water emulsification.

In the present invention, by adopting such scheme, need not mixed surfactant, emulsifying agent, stablizer etc., just can make the emulsification equably of oil fuel and water, even and long-time preservation, oil fuel also can not separate with water, can obtain stable emulsion fuel.

As the oil fuel that can be used for emulsion fuel of the present invention, so long as comprise mink cell focus, oil, kerosene, lightweight wet goods petroleum fuel oils, the coal fuel oils, the known oil fuel that the oil that acts as a fuel of bunker oil uses then can be used alone or as a mixture oil fuel arbitrarily.

Particularly emulsion fuel can effectively use mink cell focus, so-called mink cell focus is meant to be the oil fuel of the moving shape of solid or semi-fluid at normal temperatures, such as can listing, oil be their mixture of pitch class, oil be the various handled things of pitch, in the middle of it under goods, residue and their mixture, the high temperature immobilising high yield point oil or crude oil, oil be tar-bitumen and their mixture, pitch (Reno difficult to understand river, ア サ バ ス カ PVC チ ユ one メ) etc.

In addition, as the function water of using in the emulsion fuel of the present invention, electronics water, higher harmonics reductive water are comparatively suitable.

Function water mainly is meant, implements physical treatment, makes glassware for drinking water that the water of certain function arranged, and specifically is meant processed water in electric field, magnetic field, far infrared rays, sound wave, pressure homenergic field, such as the water that comprises electronics water and higher harmonics reductive water.

Electronics water is meant, applies higher harmonics voltage, has shone the water of carbon light then.

Have, the higher harmonics reductive water is meant, to the additional higher harmonics of water, shines carbon light, and then applies the water that has dissolved in carbon by the energy of carbon dioxide process carbon electrode discharge generation again.

Specifically, when making the function water that the present invention uses,, shine carbon light then, make electronics water (function water A) at first to process water, tap water, preferably apply higher harmonics voltage in the pure water.

When making electronics water (function water A), as shown in Figure 1, electronics water (function water A) manufacturing installation 1 applies jar 3 by the higher harmonics voltage with higher harmonics voltage generation circuit 2, carbon dioxide process carbon electrode 11,12, has carbon rayed jar 4 formations such as grade of carbon light generating apparatus 13.

Higher harmonics voltage generation circuit 2 is a following apparatus, promptly, such as with commercial 100V as input voltage, by the high-voltage of setting arbitrarily in 1k～50kV scope, can use the transformer of generation higher harmonics voltage etc., this higher harmonics voltage is at the overlapping higher harmonics of commercial 60Hz, by carbon dioxide process carbon electrode (carbon-point) 11 the higher harmonics voltage that produces imposed on higher harmonics and applies water in jars 3.

As this higher harmonics voltage generation circuit 2, can use such as the Japanese Patent spy and drive disclosed transformer etc. in the 2-100661 communique, in addition such as higher harmonics voltage generation circuit 2, can use mode that a plurality of conducting ring cylindrical shells are embedded on the secondary coil of transformer outward according to mutually insulated, and be stacked into the device of wire or tubular, switch on to secondary coil from primary winding, then by secondary coil generation retroaction, electric current disorder (trapezoidal waveform).

Promptly, from the words of primary winding to the secondary coil energising, then the conducting ring cylindrical shell is by the magnetic flux in unshakable in one's determination, generation is corresponding to the electromotive force of conducting ring cylindrical shell shape, the magnetic flux that this electromotive force produces makes the rheobase waveform (sine wave curve) of secondary coil be subjected to displacement (a plurality of outstanding waveform on the sine wave curve), in secondary coil, produce the higher harmonics current potential, use the higher harmonics voltage of this generation, can make stable electronics water (function water A).

Higher harmonics voltage applies jar 3 and is used for keeping the water of this supply by managing 14 such as the tap water of supplying with a certain amount of (such as 1t), will apply feedwater from the above-mentioned higher harmonics voltage of above-mentioned higher harmonics voltage generation circuit 2 simultaneously.

Be positioned at higher harmonics voltage as the carbon dioxide process carbon electrode (carbon) 12 of ground-electrode and apply jars 3 bottom, between near the carbon dioxide process carbon electrode 11 that soaks the water surface and the carbon dioxide process carbon electrode 12 that applies jar 2 bottom surfaces at higher harmonics, apply higher harmonics voltage, between this, produce lightning discharge.

In more detail, in a preferred embodiment of the invention, in the process that applies above-mentioned higher harmonics voltage manufacturing electronics water (function water), such as in the water of 1t, applying 60 minutes 19, the higher harmonics voltage of 500 volts (V) applies jar 3 interior water to higher harmonics voltage shown in Figure 1 and gives the energy of high electric field or lightning discharge generation.

Thus, bunch being decomposed of water diminishes, and water molecules group diminishes, and preferably becomes unit molecule water, the activating molecules motion.

By applying high-voltage, water molecules group diminishes, and it is many that ring-type water becomes, and can obtain this bonded energy of electronics water (function water A) height, is difficult to the active water of the structureization that strikes up partnership with other materials.

Apply in the jar 3 at this higher harmonics voltage, have pipe 15, this pipe 15 as required, the water of illuminated carbon light in carbon rayed jar 4 circulated to be resupplied, and in addition, also has pipe 16, this pipe 16 is used for as required, and the electronics water (function water A) that is recycled is taken out.

Carbon rayed jar 4 keeps applying jar 3 water of supplying with by managing 17 from higher harmonics voltage, is used for simultaneously shining carbon light from carbon light generating apparatus 13 fully to this water.

In addition, the effect of carbon light generating apparatus 13 is as follows, to having used the bulb of carbon to apply voltage as filament, makes it luminous, and gives water in the carbon rayed jar 4 with its rayed.

The water that has shone carbon light to this water is used for the present invention as electronics water (function water A).

In more detail, for irradiation carbon light, apply jars 4 water or electronics water (round-robin occasion) irradiation carbon light to what water group diminished from higher harmonics voltage from carbon light generating apparatus 13, but for water is shone carbon light fully, such as in a preferred embodiment of the invention, with 10 liters be unit, use about 1 hour of 2,400 watts of (60W * 40) irradiations of bulb carbon light sending carbon light.

Through this irradiation, by the carbon light from carbon is sent as the bulb of filament, can give glassware for drinking water has and the similar spectrographic vibration energy of sunlight in water.

By this carbon rayed, the redox potential of water molecules becomes low potential, and in making its process with reductive action, when improving the energy of water molecules, the active hydrogen with strong reducing power is stably existed then become important.Because the reducing power of the hydrogen of atom shape is strong, thus the occasion of metal ion in water, contained, owing to, the amount of active hydrogen is reduced, so need reduce the metal ion that contains in the water as much as possible with this metallic element ion reduction.

Therefore, this hydrogen with the atom shape of the carbon that has the atom shape in the water is combined more weakly, the material that reducing power is worked to this, by the carbon spark discharge in the 2nd step, dissolves in the electronics water that has activated atom shape carbon.

In this carbon rayed jar 4, the pipe 18 that takes out except the electronics water (function water A) that is used for to obtain, apply between the jar 3 at this carbon rayed jar 4 and higher harmonics voltage, has the pipe 15 that makes the water cycle of having shone carbon light, also can repeat aforesaid operations as required, make water cycle and the circulating electron water (function water A) that obtains.

Like this, obtain the electronics water (function water A) that uses in the emulsion fuel of the present invention.

Next, use the electronics water (function water A) that obtains, make the higher harmonics reductive water (function water B) that uses in the emulsion fuel of the present invention.

Specifically, in the process of the higher harmonics reductive water (function water B) that in making the present invention, uses,, carry out the irradiation of carbon dioxide process carbon electrode spark then, thereby make higher harmonics reductive water (function water B) to above-mentioned electronics water (function water A) irradiation carbon light.

When making higher harmonics reductive water (function water B), as shown in Figure 2, higher harmonics reductive water (function water B) manufacturing installation 5 is by the carbon rayed jar 6 with carbon light generating apparatus 20 and have spark discharge jar 7 based on the spark discharge generating unit of carbon dioxide process carbon electrode etc. and constitute.

Carbon rayed jar 6 can use the identical jar of the carbon rayed jar that uses when making above-mentioned electronics water (function water A) 4, and the electronics water of making in Fig. 1 device (function water A) is imported in these jars 6 by pipe 19, fully shines the carbon light from carbon light generating apparatus 20.Carbon rayed in the carbon rayed jar of this carbon rayed and above-mentioned Fig. 1 is same.

This carbon rayed jar 6 also has the pipe 21 that makes carbon illumination jetting circulation usefulness in spark discharge jar 7.

In addition, have pipe 22, this manages 22 as required, and the water that will be tasked by spark discharge in spark discharge jar 7 circulates and resupplies, and also has pipe 24, and the higher harmonics reductive water (function water B) that this pipe 24 is used for being recycled takes out.

The water that has shone carbon light is imported in the carbon flare up flower discharge jars 7 by managing 21, but has the spark discharge generating unit in this carbon flare up flower discharge jars 7, and this spark discharge generating unit is an object with the axle, is provided with the carbon dioxide process carbon electrode more than 1 pair.And then also have and jar 1 pipe that is communicated with.

In this jar 7, supply with water, carry out the carbon dioxide process carbon electrode spark discharge, thus, contained carbon in the water from carbon rayed jar 6.Like this, the water of having implemented spark discharge is used for the present invention as higher harmonics reductive water (function water B).

Have again, in this spark discharge jar 7, the pipe 23 that takes out except the higher harmonics reductive water (function water B) that is used for to obtain, between this spark discharge jar 7 and carbon rayed jar 6, also has the pipe 22 that makes the water cycle of tasking by spark discharge, can repeat this operation as required, make water cycle and the higher harmonics reductive water (function water B) that obtains.

Like this, the higher harmonics reductive water (function water B) that uses in the acquisition emulsion fuel of the present invention.

In more detail, the carbon dioxide process carbon electrode spark discharge device of summarizing among Fig. 27 is used for making water to contain the processing of micropartical carbon.

Water molecules at high temperature decomposes, and then generates the hydrogen of atom shape, but this atom shape hydrogen has very strong reducing power, can be with the state of metal ion reduction becoming hydrogen.The words that become hydrogen just do not have reducing power.In order to make this atom shape hydrogen stable in water, need to reduce metal ion, that is, and make have in the water can with the hydrogen bonded atom shape of atom shape, or the material of molecularity is stored these materials.As these materials,, have with water and state and have " micropartical carbon " as the result of spark discharge.

This micropartical carbon can be caught the active hydrogen of atomic condition effectively.Contain in the process of water of a large amount of active hydrogens in generation, preferably use the pure water that does not contain metal ion as former water, avoid active hydrogen to be consumed by reduction of metal ion, utilize hydrogen to make it to combine with the avidity of carbon, the micropartical carbon that exists with water and state makes atom shape hydrogen exist with active condition.

Use carbon dioxide process carbon electrode to carry out spark discharge, then carbon is with the evaporation of vaporizing from carbon dioxide process carbon electrode of atom shape.The carbon of this atom shape is combined into micropartical again by matchmaker itself, but has the words of the oxygen generation carbonic acid gas that then burns in this process.By preventing this burning, can make the carbon that has more vaporization evaporations in the water of handling through spark discharge.

In the spark discharge device that uses in the carbon spark discharge, be provided with many carbon dioxide process carbon electrodes, this electrode is provided with according to axisymmetric mode more than 2.It is important that 2 bar-shaped carbon dioxide process carbon electrodes do not produce leakage current.The consideration at interval of discharging is vaporized the light of the emboliform lowering speed of evaporation, the water yield, spark discharge and the effect of heat etc. and is determined.Be 10～50 centimetres scope generally speaking, but, keep the distance more than 1 meter in jumbo occasion.Because carbon dioxide process carbon electrode is the heat transfer good conductor, so insulation division uses the thermotolerance material.

Can consume carbon dioxide process carbon electrode in the carbon dioxide process carbon electrode spark discharge, particularly in air, consume significantly.In order to suppress to consume, need to suppress the increase of interelectrode distance, keep certain.The inter-electrode voltage of spark discharge is that the occasion of 2～30mm is more than 700 volts (V) in interelectrode distance, can implement stable spark discharge in the present invention thus.

In a preferred embodiment of the invention, with respect to the water 1t that handles in carbon rayed jar 6, this spark discharge is for carrying out 5 minutes spark discharge under 700V.

By the shockwave of spark discharge, water molecules is by granular.In the granular of water molecules, the half-width of NMR is 60Hz, with tap water mutually specific viscosity uprise.And the vapour pressure reduction, be difficult to evaporation.Tap water evaporation (constant temperature, constant humidity degree) the necessary time is 10, and then the water of handling by the carbon dioxide process carbon electrode spark discharge is 20.

By the water that the carbon dioxide process carbon electrode spark discharge is handled, its water molecules energy height is active condition.The water molecules of this active condition forms unit's ring.The water of unit's ring combines with the carbon of atom shape, then becomes the molecular structure identical with sugar.Water molecules decomposes and the part of the hydrogen of the atom shape that generates combines with oxygen and becomes water again.The active hydrogen of remaining atom shape can think, is retained as the carbon of the sugared close molecular configuration state that forms with carbon by water and state, or with water with after carbon atom combine.The chlorine that former water contained is subjected to carbon rayed and spark discharge and is removed.

Have 1 in the function water of using among the present invention, the active hydrogen of 000ppb degree.

The molten hydrogen amount of depositing as the tap water of former water is below the 5ppb, and therefore the water decomposition of finely particulate is oxygen and hydrogen in the above-mentioned spark treating processes, can think to be dissolved with this active hydrogen.

In the function water of using among the present invention, the carbon of ultramicron exists with hydration status, and this carbon makes the active hydrogen combination.

Except from the atom shape carbon of carbon dioxide process carbon electrode vaporization evaporation, when generating the carbon of atom shape, following method also is effective, that is, in carbonaceous gas, handle such as carrying out spark in the carbonic acid gas, heat by spark discharge is decomposed carbonic acid gas, generates the carbon of atom shape.

In the higher harmonics reductive water (function water B) that obtains like this, preferably add sodium-chlor, as the function water of chloride ion-containing.

This sodium-chlor can be allocated with the amount below the saturation concentration with respect to the 1L function water, and the effect of this chlorion is as the oil fuel that contains in the emulsion that will obtain and the tackiness agent of function water, therefore can keep better emulsified state.

Mix by the function water and the oil fuel that will obtain like this, can obtain emulsion fuel of the present invention.

Used the example of the emulsion fuel of the present invention of A mink cell focus to be described in detail below to acting as a fuel oil.

Mixing in the resulting emulsion with the A mink cell focus, further, make emulsion fuel by mixing function water A as the function water B (comprising the function water of having added sodium-chlor as required) of higher harmonics reductive water.

Make in its emulsive the 1st step higher harmonics reductive water (function water B) being mixed with the A mink cell focus stir, higher harmonics reductive water (function water B) and A mink cell focus are such as mixing according to 9: 1～3: 7 ratio of mass ratio, up to obtaining enough emulsified states equably, amount such as 1 barrel of every manufacturing, stirred 3 minutes with 4000rpm, make the emulsion of the 1st step.This blending ratio can suitably determine according to fuel efficiency, heat output, the kindling temperature of expectation.

In addition, then be not particularly limited, can suitably determine according to the blending ratio of the oil fuel, function water and the oil fuel that use as long as above-mentioned agitation condition can form the good emulsifying state.

Then, the emulsion that obtains in the 1st step is mixed stirring with electronics water (function water A), make its emulsification, in the 2nd step that obtains emulsion fuel of the present invention, the blending ratio of the 1st step emulsion and electronics water is mass ratio 9: 1～5: 5, up to obtaining enough emulsified states equably, such as the amount of 1 barrel of every manufacturing, stirred 1 minute with 4000rpm, can obtain emulsion fuel of the present invention thus.Above-mentioned blending ratio also can suitably determine according to fuel efficiency, heat output, the kindling temperature of expectation.

Have again, then be not particularly limited, can suitably determine according to the blending ratio of the oil fuel, function water and the oil fuel that use as long as above-mentioned agitation condition can form the good emulsifying state.

As mixed stirring device, can use known device, but also can use effectively such as, line mixer, fletching turbine blade, cloth Shandong Makin type blade, height are cut off type turbine agitator, the contour whipping appts of cutting off speed of pressure-even pulp crusher.

In a preferred embodiment, to put down in writing the higher harmonics reductive water (function water B) that obtains as above-mentioned preferred embodiment mixes with the A mink cell focus in the 1st step that stirs, higher harmonics reductive water (function water B) is mass ratio 1: 5 with the blending ratio of A mink cell focus, mix up to obtaining the good emulsifying state equably and get final product, such as this agitation condition is the amount of 1 barrel of every manufacturing, mix stirring 3 minutes with 4000rpm, obtain the 1st step emulsion of full and uniform emulsified state thus.

Wherein, in higher harmonics reductive water (function water B), used the function water of the sodium-chlor that is dissolved with saturation capacity.

Then, the 1st step emulsion that obtains in the 1st step mixes the 1st step emulsion in the 2nd step that stirs and the blending ratio of electronics water (function water A) with the electronics water (function water A) of putting down in writing acquisition as above preferred embodiment, with mass ratio 6: 4, mix up to obtaining the good emulsifying state equably and get final product, such as this agitation condition is the amount of 1 barrel of every manufacturing, mix stirring 1 minute with 4000rpm, obtain the milky emulsion fuel of the embodiment of the invention of full and uniform emulsified state thus.

Like this, emulsion fuel of the present invention does not add and mixes any emulsifying agent, tensio-active agent, stablizer etc., is the emulsion fuel of the unseparated maintenance good emulsifying of oil fuel and water state, is the emulsion fuel of stable standing storage excellence.

Have again, as a comparative example, will cooperate according to 70: 25: 5 ratio of mass ratio, mix as the sodium alkylether sulphate of A mink cell focus, tap water, tensio-active agent.These raw-material cooperations are in proper order, at first, A mink cell focus and tensio-active agent are mixed, and add water, mix up to obtaining the good emulsifying state equably.Such as, can stir 12 minutes by 8000rpm.Obtain the milky emulsion fuel of emulsified state adequately and uniformly thus.

In addition, during fabrication, the emulsion fuel of the foregoing description and the emulsion fuel of comparative example all are uniform emulsion fuels of oyster white milkiness state visually.

For with the emulsion fuel of the present invention of above preferred embodiment after leaving standstill preservation under the normal temperature and pressure (25 ℃, normal atmosphere) through the time change (after 3 months, after half a year, after 1 year), with mixing of above-mentioned comparative example the emulsion fuel of tensio-active agent after leaving standstill preservation under the normal temperature and pressure (25 ℃, normal atmosphere) through the time change the emulsified state (separate stage) in (after 1 week) and test.

It the results are shown in Fig. 3～6.

Like this, the emulsion fuel of the embodiment of the invention is compared as can be known with the existing emulsion fuel that has added tensio-active agent, even take care of under the same conditions, existing emulsion fuel is oil and water sepn after 3 months, and the emulsion fuel of the embodiment of the invention is after 3 months, after 6 months, identical oyster white milkiness state when still keeping with manufacturing, oil does not separate fully with water, and, even also almost do not separate, show very high stability through 1 year.

Emulsion fuel of the present invention need not specific setting device, can be used for effectively rail vehicle with fuel, boats and ships with fuel, comprise the boiler of used for vehicle fuel, oil heat power station, industrial generator does (commonly used, non-common) and all size of the automobile fuel etc. of motorbus or truck.

Claims (5)

1. an emulsion fuel is characterized in that, contains oil fuel and function water.

2. emulsion fuel as claimed in claim 1 is characterized in that, function water is electronics water and higher harmonics reductive water.

3. emulsion fuel as claimed in claim 1 or 2 is characterized in that, also contains sodium-chlor.

4. the manufacture method of an emulsion fuel is characterized in that, comprises oil fuel and higher harmonics reductive water mixed and obtaining the 1st step of emulsion, and will mix the 2nd step that stirs at emulsion and the electronics water that the 1st step obtains.

5. the manufacture method of emulsion fuel as claimed in claim 4 is characterized in that, and then dissolves sodium-chlor in advance in the higher harmonics reductive water.

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