WO2016190543A1

WO2016190543A1 - Apparatus for producing water-mixed fuel

Info

Publication number: WO2016190543A1
Application number: PCT/KR2016/003800
Authority: WO
Inventors: 윤효한
Original assignee: 주식회사 온새미
Priority date: 2015-05-26
Filing date: 2016-04-11
Publication date: 2016-12-01
Also published as: KR101718711B1; KR20160139118A

Abstract

Disclosed is an apparatus for producing water-mixed fuel, which can continuously produce water-mixed fuel through a plurality of oil-water separation tanks and can recover and recycle modified water, which has not been combined with oil in the oil-water separation tanks, to a first mixing tank.

Description

Hydrogen Fuel Manufacturing Equipment

The present invention relates to an apparatus for producing hydrolyzed fuel, which can continuously produce hydrolyzed fuel through a plurality of oil / water separation tanks, and recovers and recycles the reformed water not combined with oil in the oil / water separation tank to the first mixed tank. It relates to an apparatus for producing hydrolyzed fuel.

Recently, efforts have been made to reduce harmful substances such as carbon dioxide, nitrogen compounds and sulfur compounds emitted by the consumption of fossil fuels in connection with global warming. These efforts are being carried out in various ways such as biofuels, solar cells, wind power generation, wave power generation, and hydrogen gas energy generation. As it hinders development, it should be prepared for it.

Accordingly, Korean Patent No. 1322381 discloses a method of preparing a stable fuel emulsion by atomizing and mixing fuel oil such as water, light oil, kerosene or heavy oil using magnetic force. No. 2010-0134016 and Japanese Patent Laid-Open No. 2005-206773 are also disclosed. However, the treatment of the derivative hydrogen peroxide is not effective, so the stability is lowered, and the efficiency as a fuel has a limit that is lowered.

As another example, Japanese Patent Application Laid-Open No. 2011-253621 proposes a method of increasing the hydrolysis rate using an enzyme as a catalyst and minerals such as tourmaline, and Korean Patent Application Publication No. 2014-0101532 using an ultrasonic wave and a metal catalyst. A method for increasing the reforming efficiency by increasing the hydrolysis rate is proposed.

However, the above technique does not introduce a technique capable of continuously producing hydrolyzed fuel, and in particular, discharges the modified water which is not combined with oil as it has a problem of causing environmental pollution.

An object of the present invention is to produce a hydrolyzed fuel continuously through a plurality of oil and water separation tank, the production of hydrolyzed fuel that can be recycled by recovering the reformed water not combined with oil in the oil and water separation tank to the first mixing tank To provide a device.

An object of the present invention is the oil tank is stored, the oil tank is built-in heater for heating the stored oil; Water is stored, a heater for heating the stored water and a plurality of ultrasonic oscillators for resonating the stored water to activate the ionization of the water is built, the water circulation pipe for circulating water through the water circulation pump is formed on the side, the water The circulation tube contains a A water tank in which the first catalyst housing is formed; An enzyme tank in which an enzyme is stored for removing hydrogen peroxide from the reformed water; The oil is introduced through the oil inlet pipe connected to the oil tank, the water is introduced through the water inlet pipe connected to the water tank, the enzyme is introduced through the enzyme supply pipe connected to the enzyme tank, and the mixed solution is introduced and mixed with each other. A first mixing tank in which an air spray nozzle is installed to differentially stir and spray air to uniformly disperse the mixed liquid; A second mixing tank connected to the first mixing tank and provided with an air spray nozzle for injecting air to secondaryly stir the mixed liquid introduced through the first mixed liquid inlet pipe having a mixer installed therein to generate a mixed liquid flowing into the hydrolyzed fuel; Wow; A third mixing tank, which is connected to the second mixing tank and is provided with an air spray nozzle for injecting air to tertiate the mixed solution introduced through the second mixed solution inlet pipe having a mixer installed therein to produce a mixed liquid flowing into the water; Wow; The mixed liquid introduced through the third mixed liquid inlet pipe installed with a mixer connected to the third mixed tank and generating a mixed liquid flowing into the fuel is stored, and the stored mixed liquid is separated from the oil due to the specific gravity difference over time. An oil / water separation tank in which a combined hydrolyzed fuel is formed in an upper layer and water which is not combined with oil is formed in a lower layer to separate oil and water; An oil-water boundary detection means installed in the oil-water separation tank and having a float having a specific gravity between the specific gravity of the upper layer of hydrolyzed fuel and the specific gravity of water in the lower layer; A water recovery pipe connecting the first mixing tank and the oil / water separation tank to recover water formed under the flow boundary surface sensing means to the first mixing tank; It is achieved by providing a water-fuel fuel production apparatus comprising a hydro-fuel extraction pipe connecting the oil-water separation tank and the hydro-fuel tank to send the hydro-fuel fuel formed on the oil-water boundary detection means to the hydro-fuel tank. Can be.

The apparatus for producing hydrolyzed fuel according to the present invention may continuously produce hydrolyzed fuel through a plurality of oil / water separation tanks, and recover and recycle the reformed water not combined with oil in the oil / water separation tank to the first mixing tank. It can be effective.

1 is a schematic diagram of an apparatus for producing hydrolyzed fuel according to the present invention;

2 and 3 is a view showing the operation of the oil and water separation detection means in the hydro-fuel fuel production apparatus according to the present invention.

Hereinafter, with reference to the accompanying drawings, it will be described in detail the apparatus for producing hydrolyzed fuel according to the present invention. 1 is a schematic view of a hydro-fuel production apparatus according to the present invention.

Referring to the drawings, the apparatus for producing hydrolyzed fuel according to the present invention is a device for producing hydrolyzed fuel by reforming water and then attaching the modified water to oil molecules. The oil tank 110 and the water tank 120 ), The enzyme tank 130, the first mixing tank to the third mixing tank (140, 150, 160), a plurality of oil-water separation tank 170, water flow interface detection means 200, water recovery pipe 300 and water fuel It is configured to include an extraction tube (400).

The oil tank 110 stores the oil supplied from the oil supply container 10, and has a heater 111 for heating the stored oil. The heater heats the oil to approximately 30 ° C. to 40 ° C. so that water is well coupled to the oil.

The water tank 120 is stored in the water supplied from the water supply container 20, the heater 121 and the ultrasonic oscillator 122 is built.

The heater 121 heats the water at the same temperature as the oil temperature or about 10 ° C. so that the water can be combined with the oil well.

The ultrasonic oscillator 122 resonates the water to facilitate ionization of the water. Preferably, the ultrasonic oscillator includes three ultrasonic oscillators. One of the three ultrasonic generators has a 28 kHz band, the other ultrasonic generator has a 40 kHz band, and the other ultrasonic generator has a 70 kHz to 100 kHz band. To generate a slight resonance. Resonating water using ultrasonic oscillators having different frequency bands can increase the ionization efficiency. Here, the plurality of ultrasonic oscillators are not sequentially operated with each other, but are simultaneously operated in contact with water as a whole, and because the water resonates randomly but continuously circulates through a water circulation tube to be described later, the result is a 70-100 kHz band. The effect of resonating at the frequency of is greatest.

A water circulation pipe 123 is formed on the side of the water tank 120 to circulate water through a water circulation pump, and the water circulation pipe reforms the water circulated. The first catalyst housing 124 is formed.

At this time, the first catalyst housing 125 contains tourmaline (tourmaline) and obsidian pearlite (Perlite), so that water molecules are ionized to H ₃ O ₂ ⁻ by the reaction between tourmaline and obsidian pearlite. Therefore, the water in the water tank 120 is reformed to be able to bind to the oil by the first catalyst while continuously circulating the water circulation pipe 121. Here, the reforming reaction of water by the tourmaline and obsidian pearlite has been sufficiently described in the related arts already mentioned in the prior art, and thus, a detailed description thereof will be omitted since the reformed fuel is commercially available.

The enzyme tank 130 is a tank in which an enzyme is stored to remove hydrogen peroxide from the reformed water. In the reaction of the first catalyst described above, since water is also hydrogen peroxide such as H ₂ O ₂ is generated in addition to H ₃ O ₂ ⁻ , hydrogen peroxide should be removed. Thus, the enzyme tank is to receive a catalase or manganese dioxide capable of removing hydrogen peroxide.

On the other hand, the oil, water and enzyme are introduced into the first mixing tank 140 and the first stirring each other, for this purpose, the oil inlet pipe 112 is connected to the oil tank 110 to the first mixing tank 140 , Water inlet pipe 125 is connected to the water tank 120, the enzyme inlet pipe 131 is connected to the enzyme tank 130.

Therefore, oil is introduced into the first mixing tank 140 through the oil inlet pipe 112 connected to the oil tank 110, and water is introduced through the water inlet pipe 126 connected to the water tank 120. The enzyme is introduced through the enzyme supply pipe 131 connected to the enzyme tank 130. In addition, the first mixing tank 140 is provided with an air spray nozzle 141 for injecting air into the mixed liquid introduced, the oil, water, enzymes are first stirred with each other by the injected air, so that water and oil are uniform The hydrogen peroxide such as H ₂ O ₂ formed by the first catalytic reaction is removed by the enzyme provided in the enzyme tank.

On the other hand, in the present invention, a plurality of mixing tanks are provided. That is, the second mixing tank 150 is provided with an air spray nozzle 151 for injecting air to secondaryly stir the mixed liquid introduced through the first mixed liquid inlet pipe 142 connected to the first mixed tank 140. ) And a third mixing tank in which an air spray nozzle 161 for injecting air is injected to thirdly stir the mixed liquid introduced through the second mixed liquid inflow pipe 152 connected to the second mixed tank 150. 160 may be further provided. It is also natural that more mixing tanks (..., N-1 mixing tanks, N mixing tanks, N + 1 mixing tanks, ...) can be installed as needed.

Therefore, according to the present invention, water and oil are uniformly dispersed and hydrogen peroxide is completely removed by agitation of the mixing tanks 140 to 160 a plurality of times.

On the other hand, the mixed liquid of the third mixed tank 160, which is the final mixed tank, is finally introduced into the oil / water separation tank 170 through the third mixed liquid inflow pipe 161.

At this time, the mixer 180 for generating the mixed liquid as the hydrous fuel is installed in each of the first mixed liquid inflow pipe to the third mixed

liquid inflow pipe

142, 152, and 162. The mixer 180 is a known in-line mixer or vortex mixer, and the mixed liquid dispersed in the mixing tanks 140 to 160 passes through the mixer 180 and the modified water at high pressure and high speed is combined with oil to become hydrolyzed fuel. The water bound to the oil is not easily separated from the oil. That is, the mixed liquid dispersed and maintained in the first mixed tank 140 passes through the mixer 180 installed in the first mixed liquid inlet pipe 142, and some mixed liquid is generated as hydrolyzed fuel, and modified water is not produced as hydrolyzed fuel. And the oil is passed through the mixer 180 installed in the second mixture liquid inlet pipe 152 and the third mixture liquid inlet pipe 162, a predetermined portion is generated as a hydrolyzed fuel.

The oil-water separation tank 170 is composed of a plurality of tanks, the mixed liquid is stored in the tank through the mixed liquid inlet pipe 162 connected to the third mixed tank 160, the final mixing tank, the specific gravity of the stored mixed liquid when a certain time has elapsed Due to the difference, the water is combined with the oil is formed in the upper layer, the water is not combined with the oil is formed in the lower layer, the oil and water separation boundary is formed in the upper and lower layers. That is, the hydrolyzed fuel generated while passing through the mixer 180 has a specific gravity of about 0.8, and the water not produced as the hydrolyzed fuel has a specific gravity of 1 and is formed in the lower layer, and an oil-water separation boundary is formed between the hydrolyzed fuel and the water.

On the other hand, the oil and water separation tank 170 is provided with a water recovery pipe 300 and the water fuel extraction pipe 400. The water recovery pipe 300 is a pipe connecting the first mixing tank 140 and the oil and water separation tank 170, the water-fuel extraction pipe 400 is the oil-water separation tank 170 and the water-fuel fuel tank 500 It is a pipe to connect.

Therefore, the mixed liquid in the oil and water separation tank 170 separated into the upper and lower layers discharges the water in the lower layer, and the water in the lower layer is recovered and remains in the first mixing tank 140 through the water recovery pipe 300. The hydrolyzed fuel is extracted into the hydrolyzed fuel tank 500 through the hydrolyzed fuel extraction pipe 300 to be used as fuel.

Here, the present invention is provided in the oil-water separation tank is provided with a flow-water boundary detection means 200 is provided with a float having a specific gravity between the specific gravity of the upper portion of the hydro-fuel fuel and the lower portion of the water of the lower layer along the oil-water separation boundary.

The flowing water interface detecting means 200 detects the flowing water interface and lowers the water at the lower side of the flowing water surface as it is first recovered to the water collection pipe to serve to extract the hydrolyzed fuel into the water-fuel tank through the water-fuel fuel extraction pipe.

More specifically, as shown in Figures 2 and 3, the water flow boundary detection means 200 is fixed to the bottom of the oil-water separation tank 170 and the other end penetrates the ceiling of the oil-water separation tank 170 A fixed guide rod 210; A lower stopper 220 fixed to the lower end of the guide rod 210, an upper stopper 230 fixed to an upper side of the guide rod 210 in the oil / water separation tank 270, and a specific gravity of the water and the specific gravity of the water. Float 240 which is guided by the guide rod 210 between the lower stopper 220 and the upper stopper 230 to move up and down along the flow boundary separation surface, and is installed in the float 240 A magnetic 250 providing magnetic force; It is mounted to the bottom of the upper stopper 230 is configured to include a magnetic force sensor 260 for detecting the position of the float by recognizing the magnetic strength of the magnetic.

In addition, the water recovery pipe 300 and the water-fuel extraction pipe 400 are provided with the opening and closing

valves

310 and 410 to automatically open and close the signal received from the magnetic force sensor 460, respectively.

Therefore, some of the mixed liquid introduced into the oil / water separation tank 170 is divided into hydrolyzed fuel and some of the modified water is not combined with oil. As time passes, hydrolyzed fuel is disposed in the upper layer due to the difference in specific gravity. The water is arranged in the water-flow separation boundary is formed therebetween. At this time, the float 440 has a specific gravity of about 0.9, which is a specific gravity between the specific gravity of hydrolyzed fuel and the specific gravity of water, and is disposed on the oil-water separation boundary surface.

When the oil-water separation boundary is stabilized, when the on / off valve 310 of the water recovery pipe is opened by the magnetic force sensor 460, water in the lower layer flows into the first mixing tank 140 along the water recovery pipe 300 and gradually increases accordingly. Float 440 descends. And, as shown in Figure 3, when the float 440 touches the lower stopper 420, the magnetic force sensor 460 recognizes the magnetic force of the magnetic 450 to close the opening and closing valve 310 of the water recovery pipe and The on / off valve 410 of the fuel extraction pipe is opened to allow the hydrolyzed fuel to be extracted into the hydrolyzed fuel tank 500.

The oil-water separation sensing means configured as described above can separate and discharge the oil-water separated into two layers of the oil-water separation tank.

Further, the lower stopper 220 is accommodated in the recessed groove 171 formed in the bottom of the oil separation tank, the upper surface of the lower stopper 220 is preferably accommodated to match the bottom surface of the oil separation tank 170. . That is, when the float 240 touches the bottom surface of the oil separation tank 170, all the water is discharged. If the bottom stopper 220 is seated on the bottom of the oil separation tank and protrudes, the protruding portion of the bottom stopper Since only water may flow into the hydrolyzed fuel tank 500, in the present invention, the recessed groove 171 is formed in the bottom of the oil / water separation tank, and the upper surface of the lower stopper 220 is the bottom of the oil / water separation tank 170. The lower stopper is accommodated in the recessed groove 171 to coincide with the surface.

On the other hand, the first mixing tank 140 is further provided with a heater 143 for heating the reformed water recovered from the oil-water separation tank 170 to the first mixing tank 140 by the water recovery pipe 300. desirable. Water is introduced into the first mixing tank 140 from the water tank and the oil / water separation tank, respectively, the water supplied from the water tank is water heated to a predetermined temperature by a heater, and the water flowing from the oil / water separation tank has a predetermined time. Since the water is cooled, the heater 140 may be installed in the first mixing tank to maintain the temperature of the mixed liquid in the first mixing tank at a constant temperature.

In addition, it is preferable that the second catalyst housing 190 is further formed at the rear end of the mixer 180 installed in the first mixed liquid inlet pipe to the third mixed

liquid inlet pipe

142, 152, and 162. The second catalyst housing 190 has a built-in catalyst for preventing discoloration of the produced hydrolyzed fuel to maintain a clear color, and to maintain a stabilized state by increasing the adhesion of water molecules on the surface of oil molecules Make sure In this case, the second catalyst to be used is preferably a ceramic ball type having a particle size of 5-20 mm, and is used in such a manner that the second catalyst housing is filled in the second catalyst housing so that the mixed oil passes between these pores.

The composition of the second catalyst is% by weight, copper powder 15-25, nickel powder 10-15, titanium powder 5-10, zeolite powder 10-20, silver powder 1-2, platinum powder 1-2, sepiolite powder 6- 12, rhodium powder 0.2-0.5 and the remaining tourmaline powder is mixed to form a ceramic ball.

At this time, the copper is a representative transition metal, is added to remove the micro-sized bacteria present in the water to increase the oil surface adhesion, when less than 15% by weight is not dispersible dispersibility, 25 Exceeding the weight% causes the deterioration of the properties of nickel and tourmaline having magnetic properties, so it should be limited to the above range.

In addition, the nickel has a strong magnetism is added to perform the complementary function with the above-described tourmaline, and since it has a complementary nature, it should be added within the range of 10-15% by weight for equilibrium with other components. do.

In addition, the titanium is added to the deoxidation function as a paramagnetic material, and is added only to the level of function expression within the range of 5-10% by weight because it is expensive.

In addition, the zeolite is a kind of aluminum silicate mineral, also known as a zeolite, is a representative far-infrared radiating material, and is an ion exchange material. Therefore, the present invention has the property of selectively adsorbing polar substances by the action of cations in the crystal structure by using such ion exchange properties, so that water molecules adhere strongly to the surface of oil molecules by acting as molecular sieves. It is added to ensure that, if it exceeds 20% by weight, the adsorption is strong to inhibit the reaction of the other components, if less than 10% by weight it is limited to the above range because the ion exchangeability is lowered.

Silver is added to keep the water molecules stable because of low contact resistance, and platinum is used as a catalyst for dehydrogenation. However, they are all expensive and should be added in a small amount in the above range because the adhesion of water molecules is reduced when the addition is excessive.

Sepiolite is called meerschaum, which is a round tubular variant, and has excellent properties in bleaching and refining of oil (oil). In the present invention, it is added to maintain the clear color of the mixed oil by bleaching, if more than 12% by weight of the reactant with silver to produce a mutant material to reduce the catalytic reaction, when added to less than 6% by weight the bleaching characteristics rapidly Since it falls, it should be limited to the above range.

The rhodium is a kind of alloy for hardening platinum and is added to prevent discoloration. In particular, the rhodium is very expensive and cannot be used in excess, and above all, a small amount should be added because the redness increases and thus hinders the maintenance of a clear color.

The operation and effects of the hydro-fuel production apparatus according to the present invention configured as described above will be described.

The oil in the oil tank is heated to a predetermined temperature and then flows into the first mixing tank. The water in the water tank is resonated by the ultrasonic oscillator, and the water heated to a predetermined temperature is reformed while circulating through the water circulation pipe and introduced into the first mixing tank. The enzymes in the enzyme tank also flow into the first mixing tank.

In the first mixing tank, the mixture is maintained and dispersed by the injected air, and then sequentially transferred to the second mixing tank and the third mixing tank. The produced hydrolyzed fuel is prevented from discoloring by the second catalyst of the second catalyst housing.

Such mixed liquor is first introduced into one of the oil and water separation tanks of the plurality of oil and water separation tanks, and then, the hydrophobic fuel and the water are separated by the difference in specific gravity, and the separated water is recovered and recycled to the first mixing tank through the water recovery pipe. . Then, the hydrolyzed fuel is extracted into the hydrolyzed fuel tank through the hydrolyzed fuel extraction pipe to be used as fuel. At this time, the present invention has the advantage that it is environmentally friendly and useful for energy saving because it is recovered and reused instead of releasing the modified water that is not combined with oil to the outside.

At this time, the oil-water separation time in the oil-water separation tank takes about 5 to 10 minutes, during which the mixed liquid of the third mixing tank is supplied to another oil-water separation tank so that oil-water separation operation can proceed. The advantage is that it can be produced continuously.

While the invention has been shown and described in connection with specific embodiments as described above, it is well known in the art that various modifications and changes can be made without departing from the spirit and scope of the invention as indicated by the claims. Anyone who owns it can easily find out.

Claims

An oil tank in which oil is stored and a heater for heating the stored oil is embedded;

Water is stored, a heater for heating the stored water and a plurality of ultrasonic oscillators for resonating the stored water to activate the ionization of the water is built, the water circulation pipe for circulating water through the water circulation pump is formed on the side, the water The circulation tube contains a A water tank in which the first catalyst housing is formed;

An enzyme tank in which an enzyme is stored for removing hydrogen peroxide from the reformed water;

The oil is introduced through the oil inlet pipe connected to the oil tank, the water is introduced through the water inlet pipe connected to the water tank, the enzyme is introduced through the enzyme supply pipe connected to the enzyme tank, and the mixed solution is introduced and mixed with each other. A first mixing tank in which an air spray nozzle is installed to differentially stir and spray air to uniformly disperse the mixed liquid;

A second mixing tank connected to the first mixing tank and provided with an air spray nozzle for injecting air to secondaryly stir the mixed liquid introduced through the first mixed liquid inlet pipe having a mixer installed therein to generate a mixed liquid flowing into the hydrolyzed fuel; Wow;

A third mixing tank, which is connected to the second mixing tank and is provided with an air spray nozzle for injecting air to tertiate the mixed solution introduced through the second mixed solution inlet pipe having a mixer installed therein to produce a mixed liquid flowing into the water; Wow;

The mixed liquid introduced through the third mixed liquid inlet pipe installed with a mixer connected to the third mixed tank and generating a mixed liquid flowing into the fuel is stored, and the stored mixed liquid is separated from the oil due to the specific gravity difference over time. An oil / water separation tank in which a combined hydrolyzed fuel is formed in an upper layer and water which is not combined with oil is formed in a lower layer to separate oil and water;

An oil-water boundary detection means installed in the oil-water separation tank and having a float having a specific gravity between the specific gravity of the upper layer of hydrolyzed fuel and the specific gravity of water in the lower layer;

A water recovery pipe connecting the first mixing tank and the oil / water separation tank to recover water formed under the flow boundary surface sensing means to the first mixing tank;

And a hydro-fuel extraction pipe connecting the oil-water separation tank and the hydro-fuel tank so that the hydro-fuel fuel formed on the oil-water interface sensing means is sent to the hydro-fuel tank.
According to claim 1, wherein the flow boundary detection means

A guide rod having one end fixed to the bottom of the oil separation tank and the other end penetrated through the ceiling of the oil separation tank;

A lower stopper fixed to the lower end of the guide rod;

An upper stopper fixed to an upper side of the guide rod in the oil / separation tank;

A float having a specific gravity between the specific gravity of the hydrolyzed fuel and the specific gravity of water and guided by a guide rod between the lower stopper and the upper stopper to move up and down along the flow boundary surface;

A magnetic installed in the float to provide magnetic force;

And a magnetic force sensor mounted on a bottom surface of the first stopper and configured to recognize a magnetic force strength of the magnetic to sense a position of the float.
The method of claim 2,

The lower stopper is accommodated in a recessed groove formed in the bottom of the oil separation tank, the upper surface of the lower stopper is characterized in that the water supply fuel production apparatus characterized in that it is received in accordance with the bottom surface of the oil separation tank.
The method according to claim 1 or 2,

And a heater for heating the reformed water recovered from the oil / water separation tank to the first mixing tank by the water recovery pipe.
The method according to claim 1 or 2,

And a second catalyst housing installed at the rear end of the mixer provided in the first mixed liquid inlet pipe to the third mixed liquid inlet pipe to prevent discoloration of the generated hydrolyzed fuel.