WO2019180796A1 - Hho gas-mixed liquid fuel supply device and method for manufacturing hho gas-mixed liquid fuel - Google Patents

Abstract

The present invention addresses the problem of providing an HHO gas-mixed liquid fuel supply device enabling a continuous supply to an engine or the like. The problem is solved by an HHO gas-mixed liquid fuel supply device comprising: a filter 3 that eliminates an impurity inside liquid fuel supplied from a fuel tank 1 in which the liquid fuel is stored; an HHO gas generation device 4 that generates an HHO gas; a microbubble mixture device 5 that turns the HHO gas into microbubbles inside the liquid fuel; and a liquid fuel modification device 6 that miniaturizes a cluster of the liquid fuel. The microbubble mixture device 5 has a microbubble generation device 51 that turns mainly the HHO gas having a maximum particle size and floating inside the liquid fuel into microbubbles using the flow rate of the liquid fuel introduced into a housing 52 by a liquid fuel introduction circulation pump 22. The microbubble mixture device 5 continuously supplies the liquid fuel to a liquid fuel combustion equipment unit such as an engine inside the housing 52.

Description

HHO gas mixed liquid fuel supply device and method for producing HHO gas mixed liquid fuel

The present invention relates to an HHO gas mixed liquid fuel supply device for producing a gas-liquid mixed fuel in which fine bubbles of HHO gas are suspended and dispersed in a liquid fuel such as light oil, heavy oil, gasoline, or palm oil supplied to an internal combustion engine or a combustion apparatus. And a method for producing an HHO gas mixed liquid fuel.

In an internal combustion engine such as an engine that uses liquid fuel such as gasoline, light oil, heavy oil, gasoline, or palm oil, the combustion of the engine or the like is promoted to increase the output, reduce the fuel consumption of the engine, and discharge from the engine. Various ideas for environmental measures to reduce harmful substances such as soot have been proposed.

As a means for solving such a problem, conventionally, a technique for mixing bubbles in liquid fuel supplied to an engine is known. For example, Japanese Utility Model Laid-Open No. 57-66267 (Patent Document 1) and Japanese Patent Application Laid-Open No. 2002-2262276 (Patent Document 2) are available. In this technology, by injecting liquid fuel mixed with bubbles into the engine, the bubbles mixed in due to the pressure drop that occurs during the injection expands rapidly, destroying the liquid film of the fuel, and the injected fuel spray It is disclosed that atomization of the fuel is promoted, combustion efficiency is increased, and harmful substances discharged from the engine are reduced.

For example, according to Patent Document 1, when a direct injection diesel engine is driven using liquid fuel (light oil) in which gas (air) is refined and mixed, the net fuel consumption rate is reduced by an average of 14%. It is described that there was. Thus, it is expected that the fuel efficiency of the engine can be reduced by using the liquid fuel in which air is refined and mixed.

Japanese Patent Laid-Open No. 2008-169250 (Patent Document 3) discloses that a liquid fluid supplied to an engine is made fine by mixing a fluid made of water and / or air with an ejector-type microfluidic generator so that the microfluid is used as a liquid fuel. The technology mixed in is described.
In the present invention, a technique for so-called emulsion fuel is disclosed, in which a fluid such as water and / or a gas such as air is finely mixed into liquid fuel.

According to the technique of Patent Document 3, the net fuel consumption rate is said to be an average reduction rate of 14%. In particular, it has the potential to expand the use of emulsion fuel.

Furthermore, Japanese Patent Application Laid-Open No. 2013-142154 (Patent Document 4) discloses a technique for mixing HHO gas into nano-sized bubbles in liquid fuel supplied to an engine.

According to Patent Document 4, it is described that when a direct injection diesel engine is driven using a liquid fuel (light oil) in which HHO gas is refined and mixed, fuel efficiency is improved by 40%. Thus, it is expected that fuel efficiency can be reduced by using liquid fuel in which HHO gas is refined and mixed.

Japanese Utility Model Publication No. 57-66267 JP 2002-226227 A JP 2008-169250 A JP2013-142154A

Conventionally, in such an internal combustion engine such as a diesel engine, by adopting the technical means disclosed in Patent Documents 1 to 3, it is possible to achieve low fuel consumption of the engine and reduction of harmful substances discharged from the engine. However, it has not yet been put to practical use. As this cause, when air is refined | miniaturized, it is estimated that it arises from the variation in the diameter of the bubble. That is, it is considered that bubbles having a large diameter of several hundred micrometers or more from the nano-sized diameter are mixed. When the large diameter bubbles of several hundred micrometers are injected into the engine, the fuel injection to the engine is interrupted by the large diameter bubbles when the fuel is injected from the injection nozzle, and the combustion of the fuel is temporarily stopped. It will be. In addition, it is expected that the injection of liquid fuel will be delayed due to the function of the pump idling or stopping due to the large diameter bubbles mixed in the fuel injection pump that injects liquid fuel into the engine.

On the other hand, in the technique using the HHO gas described in Patent Document 4, there is a possibility of the above-described improvement in fuel consumption with respect to the liquid fuel in which a large number of fine bubbles from the nano to the micro level are mixed in the liquid fuel. Yes. However, in an actual combustion apparatus, if the liquid fuel is continuously supplied to the engine instead of the batch type, the HHO gas cannot be dissolved from nano to micro level bubbles in the liquid fuel.

The problem to be solved by the present invention is to provide an HHO gas mixed liquid fuel supply device that can be continuously supplied to an engine or the like.

Then, the HHO gas mixed liquid fuel supply apparatus by this invention is
1. When supplying liquid fuel such as light oil, heavy oil, gasoline, kerosene, or palm oil to liquid fuel combustion equipment such as engines and boilers,
An HHO gas generator for generating HHO gas;
A microbubble mixing device that microbubbles the generated HHO gas into the liquid fuel;
The micro-bubble mixing device generates micro-bubbles mainly by making the HHO gas into micro-bubbles with the maximum particle size floating in the liquid fuel by the flow rate of the liquid fuel introduced into the casing by the liquid fuel introduction circulation pump. As well as arranging the equipment,
The liquid fuel in which the HHO gas microbubbled by the microbubble mixing device is suspended is continuously supplied to the liquid fuel combustion equipment unit.

2. The bubble diameter of the fine bubbles mixed in the gas-liquid mixed fuel supplied to the liquid fuel combustion equipment such as an engine and boiler is floating in the liquid fuel, and the fuel injection nozzle of the liquid fuel combustion equipment It is characterized by being smaller than the inner diameter of the nozzle hole.

3. Further, the bubble diameter is preferably 30 to 40 μm.

4). A contaminant removal filter is provided when liquid fuel is supplied from the fuel tank in which the liquid fuel is stored to the fine bubble mixing device.

5. A liquid fuel reforming device for refining a cluster of liquid fuel discharged from the fine bubble mixing device is provided between the fine bubble mixing device and the liquid fuel combustion equipment section.

6). When manufacturing HHO gas mixed liquid fuel that mixes HHO gas with liquid fuel such as light oil, heavy oil, gasoline, kerosene or palm oil, which is continuously supplied to liquid fuel combustion equipment parts such as engines and boilers.
An HHO gas mixed liquid fuel supply line is provided in the middle of the supply path to the liquid fuel combustion equipment unit, and a fine bubble mixing device is disposed in the HHO gas mixed liquid fuel supply line.
A microbubble generating apparatus included in the microbubble mixing apparatus, in which the HHO gas generated by the HHO gas generator is floated in a state where the maximum particle size floating in the liquid fuel is mainly microbubbled and liquid. It is characterized by being mixed in the fuel.

According to the present invention, HHO gas is mainly made into fine bubbles with a maximum particle size floating in the liquid fuel by the flow rate of the liquid fuel introduced into the casing of the fine bubble mixing device by the liquid fuel introduction and circulation pump. Thus, it can be continuously supplied to the engine or the like. And since HHO gas can be supplied to an engine etc. in large quantities, the continuous combustion driving | operation is possible in liquid fuel combustion equipment parts, such as an engine. In addition, biomass fuel such as palm oil, which has not been used so far, can also be used as an HHO gas mixed liquid fuel.

BRIEF DESCRIPTION OF THE DRAWINGS Schematic explanatory drawing which shows 1st embodiment which shows the example which connected the HHO gas mixed liquid fuel supply apparatus concerning this invention to an engine etc. FIG. Schematic explanatory drawing which shows the example of 2nd embodiment which applied the HHO gas mixed liquid fuel supply apparatus concerning this invention to the boiler of a hot spring facility.

DESCRIPTION OF EMBODIMENTS Hereinafter, an HHO gas mixed liquid fuel supply device and a method for producing an HHO gas mixed liquid fuel according to the present invention will be described in detail with reference to embodiments of the drawings.
FIG. 1 is a schematic explanatory view in which an HHO gas mixed liquid fuel supply device 3 is applied from a fuel tank 1 to a liquid fuel combustion equipment unit 7 such as a diesel engine as an internal combustion engine. An embodiment in which an HHO gas mixed liquid fuel supply line 11 is added in parallel to a liquid fuel supply line 10 for supplying liquid fuel to the liquid fuel is shown.

Further, diesel oil uses light oil as liquid fuel, and the liquid fuel will be described as light oil, but as other liquid fuel, for example, heavy oil, gasoline, palm oil, or the like can be used.

Liquid fuel in the fuel tank 1 is sent to the fuel supply line 10 by liquid transfer means such as a fuel pump 21. The fuel supply line 10 is connected to the liquid fuel supply line 13 via the HHO gas mixed liquid fuel discharge port 12 via the open / close valves 30 and 31.

Further, it branches from the upstream side of the on-off valve 30 and is connected to the upstream end side of the HHO gas mixed liquid fuel supply line 11 via the on-off valve 32. The downstream end side of the HHO gas mixed liquid fuel supply line 11 joins via the on-off valve 33 in front of the HHO gas mixed liquid fuel discharge port 12 provided on the downstream side of the on-off valve 31 of the liquid fuel supply line 10. It is the composition which makes it.

The HHO gas mixed liquid fuel supply line 11 converts the HHO gas generated by the contaminant removal filter 4 in the liquid fuel and the HHO gas generator 50 next to the on-off valve 32 on the upstream end side into fine bubbles in the liquid fuel. The apparatus includes a fine bubble mixing device 5 to be provided, a liquid fuel reforming device 6 for refining a cluster of liquid fuel, and a fuel pump 22 for sending out the liquid fuel to be refined.

The contaminant removal filter 4 through which the liquid fuel passes mainly removes impurities present in the liquid fuel. For example, a commercially available fine filter of about 1 μm can be used. Here, the contaminant removal filter 4 is used when the HHO gas generated by the HHO gas generator 50 in the liquid fuel in the next fine bubble mixing device 5 is microbubbled and suspended in the liquid fuel. It is provided to remove obstructions.

The HHO gas generator 50 generates HHO gas (a gas in which hydrogen and oxygen are mixed at a ratio of about 2: 1, also referred to as brown gas), and generally uses the principle of electrolysis to generate hydrogen. And HHO gas mixed with oxygen is generated.

The fine bubble mixing device 5 is disposed in the casing 52, circulates the liquid fuel in the casing 52 by the liquid fuel introduction circulation pump 54, and the maximum flow rate of the HHO gas in the liquid fuel is determined by the flow velocity. A microbubble generation device 53 that mainly makes the particle size into microbubbles is arranged.

As the microbubble generation device 53, a device capable of generating microbubbles from nanobubbles can be used as a device for producing the maximum particle size floating in the liquid fuel.
For example, the technique shown in Japanese Patent No. 4651478 can be used. In this apparatus, nano-level bubbles can be efficiently generated, but micro-level bubbles can also be generated, and bubbles of 30 to 40 μm can be stably generated.

Here, the reason why the bubble size of 30 to 40 μm is preferred is that the bubble size in this range varies depending on the type of liquid fuel, but found that the bubbles in the liquid float stably. It is. With bubbles of 10 μm or less disclosed in the prior art, high pressure is required for a long time in order to mix a large amount of HHO gas with liquid fuel.

Note that the liquid fuel introduction / circulation pump 54 that circulates and introduces liquid fuel into the housing 52 forms fine bubbles in the liquid fuel as described above, and is used in the case of using the technique shown in the Japanese Patent No. 4651478. The bubble can be generated by the liquid fuel introduction circulation pump 54 having a pump pressure of about 0.8 MP.

In particular, when the conventional HHO gas bubbles are at the nano level, even if a large number of bubbles are included in the liquid fuel, the volume of the nano level bubbles is reduced by a ratio of the third power. The volume ratio of the HHO gas in the fuel cannot be increased.

For this reason, it was necessary to form a liquid fuel by repeating the process continuously by applying a pressure in a batch format. On the other hand, the HHO gas mixed liquid fuel according to the present invention forms a bubble diameter of about 30 to 40 μm under the pressure of the above-described pump pressure, and has a saturated state floating in the liquid fuel in a relatively large amount. Can be supplied continuously to the engine with a substantial amount of HHO gas included in the liquid fuel.

Compared to the engine nozzle diameter of 100 μm or more, liquid fuel containing 30-40 μm floating bubbles can pass through the nozzle stably without clogging the nozzle, and the fuel pump 22 may be idled. Absent.

Next, the liquid fuel containing the fine bubbles passes through the liquid fuel reformer 6.
The liquid fuel reforming apparatus 6 is provided for refining a cluster of liquid bodies of liquid fuel. For example, a known magnetic force, high frequency, far infrared means can be used.

This liquid fuel reformer 6 is particularly useful for stable combustion when using, for example, palm oil or the like.

The HHO gas mixed liquid fuel containing fine bubbles exiting the liquid fuel reformer 6 is pressurized by the fuel pump 22 and passes through the on-off valve 33, and then discharged from the HHO gas mixed liquid fuel discharge port 12, which will be described later. Can be supplied to the liquid fuel combustion equipment section 7.
The fuel pump 22 may be the same as the fuel pump 21 of the fuel supply line 10 that is initially used.

Next, a schematic configuration in which the HHO gas mixed liquid fuel supply device 3 according to the present invention is connected to, for example, a diesel engine as the liquid fuel combustion equipment unit 7 will be described.
The liquid fuel discharge port 12 is connected to the liquid fuel engine supply port 14 to the liquid fuel combustion equipment section 7 on the downstream side of the liquid fuel supply line 13.

The liquid fuel engine supply port 14 allows the introduced HHO gas mixed liquid fuel to be supplied to the main engine supply line 15 and the auxiliary engine supply line 16 through the branched on-off valves 34 and 35.

The HHO gas mixed liquid fuel supplied from the main engine supply line 15 is configured to contribute to combustion by injecting liquid fuel into the engine from an injector 72 provided in a delivery pipe 71 of the main engine 70.
The surplus liquid fuel that has not been injected can be returned to the fuel tank 1 via the surplus liquid fuel return line 17.

This first embodiment is configured as described above, and at the time of starting, the on-off valves 30, 31, and 34 are opened, and liquid fuel is supplied to the fuel supply line 10-liquid fuel supply line 13-main engine fuel supply line 15. The fuel pump 21 is operated from the fuel tank 1 and supplied to the liquid fuel combustion equipment unit 7.

Next, when the warm-up operation of the engine is completed and the liquid fuel combustion device unit 7 is in a stable state, the HHO gas generator 50 is activated to generate HHO gas and the fine bubble mixing device 5 is generated via the check valve 51. The supply of HHO gas to the microbubble generation device 53 is started.

In a state where HHO gas is supplied to the microbubble generation device 53 of the fine bubble mixing device 5, the liquid fuel introduction circulation pump 54 is operated to circulate the liquid fuel in the casing 52 of the fine bubble mixing device 5. At this time, when the liquid fuel circulated by the liquid fuel introduction / circulation pump 54 flows into the microbubble generation device 54, the supplied HHO gas is drawn in, the HHO gas is refined, and floated and mixed in the liquid fuel. It becomes a state.

Next, the on-off valves 32 and 33 are opened, the liquid fuel introduction circulation pump 22 and the fuel pump 23 are operated, and the liquid fuel supply line 11 for the HHO gas mixed liquid fuel supply line 11 is opened. When the HHO gas mixed liquid fuel is stably supplied, the on-off valves 30 and 31 are closed, and the liquid fuel supply is switched to the HHO gas mixed liquid fuel supply line 11.

Here, the HHO gas mixture liquid fuel supply line 11 is switched with a time lag from the start of the engine in consideration of the fact that the HHO gas generator 4 mainly uses electrolysis. This is because it is preferable to shift the switching time to the liquid fuel supply line 11.

For example, when power is insufficient, the on-off valve 35 of the auxiliary engine supply line 16 is opened, and the HHO gas mixed liquid fuel can be supplied to the auxiliary engine 73 to generate electric power.

As described above, the present invention can continuously produce the HHO gas mixed liquid fuel using the HHO gas mixed liquid fuel supply device. And the liquid fuel such as light oil, heavy oil, gasoline, kerosene, or palm oil can be stably used in the liquid fuel combustion equipment unit 7 such as an engine and a boiler continuously.

In addition, the HHO gas in the produced HHO gas mixed liquid fuel is allowed to float in the state where the maximum particle size floating in the liquid fuel is microbubbled mainly by the microbubble generator and mixed in the liquid fuel. And the HHO gas can be contained in the liquid fuel to the maximum extent, so that efficient combustion can be achieved as the liquid fuel.

In particular, when used as a conventional fuel, black smoke is generated in the exhaust gas and cannot be used. Biomass fuel such as palm oil can also be used as a liquid HHO gas mixture produced by the present invention. The use can be expanded as a fuel.

FIG. 2 shows a second embodiment in which the HHO gas mixed liquid fuel supply device of the present invention is used for a boiler of a warm bath facility instead of an engine. The description of the first embodiment is used for parts having the same configuration as that of the first embodiment, and the description thereof is omitted.

The structure which connected the HHO gas mixed liquid fuel supply apparatus which concerns on 2nd Embodiment to the boiler of warm bath equipment as a liquid fuel combustion apparatus part is demonstrated.
As shown by the two-dot chain line, the liquid fuel supply port 12 is connected to a burner (not shown) of the first boiler 81 and the second boiler 82 from the liquid fuel introduction port 14 on the downstream side of the liquid fuel supply line 13 to mix HHO gas. Burning liquid fuel.

The hot bath facility 8 circulates the hot water in the hot water storage tank 80 through the hot water circulation pumps 91, 92, 93, 94 through the first boiler 81 and the second boiler 82. Moreover, the 1st boiler 81 and the 2nd boiler 82 are connected to the heat exchangers 83 and 84, and are used for warming circulating hot water.

In the figure, 85 is a hot water circulation pump used for the circulation of showers and currants, T1 to T4 are boiler hot water thermometers, and F1 and F2 are circulating hot water flow meters.

Hereinafter, using a HHO gas mixed liquid fuel supply device shown in FIG. 1, a diesel engine was loaded with a generator and tested.

The test equipment was as follows.
Engine used: ISUZU 3LD1 DA-04
Generator used: Hokuetsu Industry Co., Ltd. AIRMAN TWH18B VE7727 BRUSHLESS A / C GENERATER
HHO gas generator: HHO gas 1200cc / min DC24V / 14AMAX
Flow meter: Ono Sokki FP-2140
Fuel used: Light oil Engine oil 1: Zeplosel CF4 / DH-2 10W-30 manufactured by Idemitsu Co., Ltd.

As a comparative example, the above-described test apparatus was initially tested with a fuel supply line 10 having a normal engine configuration at no load operation, 5 kW load, and 10 kW load.
Next, Table 1 shows the results of testing with no load operation, 5 kW load, and 10 kW load by switching and connecting the liquid fuel in the HHO gas mixture liquid fuel supply line 11 of the HHO gas mixture liquid fuel supply apparatus according to the present invention.

As described above, by using the HHO gas mixed liquid fuel supply device according to the present invention, 18.44%, 5 kW load, 21.43%, 10 kW load, and 20.92% liquid fuel can be obtained at no load. The reduction rate is shown.
In the comparative example, black smoke was generated from the exhaust gas at any of the 5 kW load and the 10 kW load. However, in the HHO gas mixed liquid fuel supply device according to the present invention, the 5 kW load and the 10 kW load were observed. In any case, no black smoke was generated from the exhaust gas.

Next, the HHO gas mixed liquid fuel supply apparatus shown in FIG. 1 similar to that of Example 1 was used, and palm oil was used as the liquid fuel, and a diesel engine was loaded with a generator and tested.

The test equipment was as follows.
Engine used: ISUZU 3LD1 DA-04
Generator used: Hokuetsu Industry Co., Ltd. AIRMAN TWH18B VE7727 BRUSHLESS A / C GENERATER
HHO gas generator: HHO gas 1200cc / min DC24V / 14AMAX
Flow meter: Ono Sokki FP-2140
Fuel used: Palm oil Engine oil 2: AMSOIL PREMIUM API CJ-4 Synthetic 5W-40 Dieserl Oil (DEO)

As a comparative example, the above-described test apparatus was initially tested with a fuel supply line 10 having a normal engine configuration at no load operation, 5 kW load, and 10 kW load.
Next, Table 2 shows the results of testing with no load operation, 5 kW load, and 10 kW load by switching the liquid fuel to the HHO gas mixture liquid fuel supply line 11 of the HHO gas mixture liquid fuel supply apparatus according to the present invention.

As described above, by using the HHO gas mixed liquid fuel supply device according to the present invention, the liquid fuel of 11.07%, 5 kW load, 12.29%, 10 kW load, and 13.03% liquid fuel can be obtained at no load. The reduction rate is shown.
In the comparative example, black smoke was generated from the exhaust gas at any of the 5 kW load and the 10 kW load. However, in the HHO gas mixed liquid fuel supply device according to the present invention, the 5 kW load and the 10 kW load were observed. In any case, no black smoke was generated from the exhaust gas.

In addition, in the present invention, the amount of liquid fuel consumption is slightly increased compared to the case of using light oil in general, but palm oil as biomass fuel can be used with a consumption amount comparable to that of light oil. .

In Example 3, the HHO gas mixed liquid fuel supply apparatus according to the second embodiment shown in FIG. 2 described above is applied to the hot spring facility 8.
Here, the equipment used, such as a boiler, is Nippon Thermoener Co., Ltd .: Vacuum hot water heater / heater KFL-800BL
HHO gas generator: HHO gas 1200cc / min DC24V / 14AMAX
Fuel used: Kerosene

The HHO gas mixed liquid fuel generated by the HHO gas mixed liquid fuel supply device was supplied to the two boilers described above and burned, and the hot water temperature was raised and used at the hot spring facility. Here, in calculating the efficiency of the kerosene consumption, the energy consumed by the two boilers was calculated and the difference between this and the kerosene consumption was compared.

The present invention was measured from the afternoon of May 13 to the morning of May 17, and the comparative example was measured from March 25 to 28, 2017 in the conventional state without supplying the HHO gas mixed liquid fuel of the present invention. went.
Here, in the calculation of energy, the supply water to be replenished to the hot water tank is, according to the present invention, raised to 57.5 ° C. to 37 ° C. because the water temperature was 20.5 ° C. I let you. In the comparative example, since the water temperature was 19.5 ° C., the temperature was raised to 57.5 ° C. by 38 ° C., and each integrated energy value was calculated.
For each boiler unit, the flow rate per minute is measured with the flow meters F1 and F2 in both the present invention and the comparative example, and the average hot water temperature difference is measured every 4 minutes with the hot water temperature meters T1 to T4. The flow value was integrated to obtain an energy value.

As shown in Tables 3 and 4 above, the amount of energy used on May 14 using the HHO gas mixed liquid fuel supply apparatus according to the present invention was 1,820,622 Kcal and the amount of kerosene used was 607 liters. .
On the other hand, on March 25 of the comparative example, the used kerosene amount is 1,218 liters at 1,892,209 Kcal, and on March 27, the used kerosene amount is 1,197 liters at 1,751,464 Kcal. It was.
In this way, the amount of kerosene used that uses the same amount of energy can be about half that of the kerosene, so that kerosene can be used efficiently and a significant cost reduction can be achieved.

It can be used for the purpose of efficiently burning liquid fuel such as light oil, heavy oil, gasoline or palm oil used in internal combustion engines and combustion devices.

DESCRIPTION OF SYMBOLS 1 Fuel tank 10 Fuel supply line 11 HHO gas mixed liquid fuel supply line 12 HHO gas mixed liquid fuel outlet 13 Liquid fuel supply line 14 Liquid fuel inlet 15 Main engine fuel supply line 16 Auxiliary engine fuel supply line 17 Excess liquid fuel return Lines 21, 22 Fuel pump 3 HHO gas mixed liquid fuel supply device 30, 31, 32, 33, 34, 35 On-off valve 4 Contaminant removal filter 5 Fine bubble mixing device 50 HHO gas generator 51 Check valve 52 Housing 53 Microbubble generation device 54 Liquid fuel introduction circulation pump 6 Liquid fuel reformer 7 Liquid fuel combustion equipment (engine)
70 Main engine 71 Delivery pipe 72 Injector 73 Auxiliary engine 8 Hot bath equipment 80 Hot water storage tank 81, 82 Boiler 83, 84 Heat exchanger 91, 92, 93, 94, 95 Hot water circulation pump T1, T2, T3, T4 Thermometer F1, F2 flow meter

Claims (8)

In the HHO gas mixed liquid fuel production method of mixing HHO gas with liquid fuel such as light oil, heavy oil, gasoline, kerosene or palm oil, which is continuously supplied to liquid fuel combustion equipment parts such as engines and boilers,
An HHO gas generator for generating the generated HHO gas;
A fine bubble mixing device for making HHO gas into fine bubbles in the liquid fuel,
The micro-bubble mixing device generates micro-bubbles mainly by making the HHO gas into micro-bubbles with the maximum particle size floating in the liquid fuel by the flow rate of the liquid fuel introduced into the casing by the liquid fuel introduction circulation pump. As well as arranging the equipment,
A method for producing a mixed liquid fuel of HHO gas, wherein the liquid fuel in which the HHO gas microbubbled by the fine bubble mixing device is suspended is continuously supplied to the liquid fuel combustion equipment unit. The size of the fine bubbles mixed in the gas-liquid mixed fuel supplied to the liquid fuel combustion equipment unit such as an engine and boiler floats in the liquid fuel, and the fuel injection nozzle injection of the liquid fuel combustion equipment unit 2. The HHO gas mixed liquid fuel supply device according to claim 1, wherein the HHO gas mixed liquid fuel supply device is smaller than the inner diameter of the hole. 3. The HHO gas mixed liquid fuel supply device according to claim 2, wherein the bubble diameter is 30 to 40 μm. The HHO gas mixed liquid fuel supply apparatus according to any one of claims 1 to 3, wherein a contaminant removal filter is provided when the liquid fuel is supplied from the fuel tank in which the liquid fuel is stored to the fine bubble mixing apparatus. . 5. The liquid fuel reforming device for refining a cluster of liquid fuel discharged from the fine bubble mixing device is provided between the fine bubble mixing device and the liquid fuel combustion equipment section. Or a HHO gas mixed liquid fuel supply device. When manufacturing HHO gas mixed liquid fuel that mixes HHO gas with liquid fuel such as light oil, heavy oil, gasoline, kerosene or palm oil, which is continuously supplied to liquid fuel combustion equipment parts such as engines and boilers.
An HHO gas mixed liquid fuel supply line is provided in the middle of the supply path to the liquid fuel combustion equipment unit, and a fine bubble mixing device is disposed in the HHO gas mixed liquid fuel supply line.
A microbubble generating apparatus included in the microbubble mixing apparatus, in which the HHO gas generated by the HHO gas generator is floated in a state where the maximum particle size floating in the liquid fuel is mainly microbubbled and liquid. A method for producing an HHO gas mixed liquid fuel, characterized by mixing in a fuel. The bubble diameter of the fine bubbles mixed with the gas-liquid mixed fuel according to claim 6 is a size that floats in the liquid fuel, and is smaller than the inner diameter of the fuel injection nozzle nozzle hole of the liquid fuel combustion equipment section. A method for producing a mixed liquid fuel of HHO gas. The method for producing an HHO gas mixed liquid fuel according to claim 7, wherein the bubble diameter is 30 to 40 µm.

Images