Apparatus and system for dispersing and emulsifying ship fuel oil

Abstract

The present invention relates to an apparatus for dispersing and emulsifying bunker C oil-based ship fuel oil and a management system therefor and, more specifically, to an apparatus for dispersing and emulsifying bunker C oil-based ship fuel oil and a management system therefor, wherein comparatively inexpensive bunker C oil is mixed and emulsified with water or bubbles in a nano-sized state and is directly supplied to a ship engine to be ignited, thereby significantly improving "thermal efficiency".

Description

Marine Fuel Oil Dispersion Emulsification Treatment Device and System

[0001] The present invention relates to a marine fuel oil dispersion emulsification treatment device and system, and more specifically, to a marine fuel oil dispersion emulsification treatment device and system that can significantly improve combustion efficiency and significantly reduce the emission of air pollutants by continuously high-speed mixing and dispersion treatment of relatively inexpensive bunker oil with water and supplying it directly to a marine engine in real time for combustion without the addition of an emulsifier, through physical treatment alone.

[0002] As the severity of global warming caused by indiscriminate carbon emissions emerges as an issue linked to international trade, it is becoming an urgent problem for nations, societies, and businesses; consequently, the immediate reduction of carbon emissions from the combustion of petroleum fuels is becoming a pressing issue.

[0003] Generally, heavy oil remaining after distilling LPG, gasoline, kerosene, diesel, etc. from crude oil is oil with a specific gravity of 0.9 to 0.95, and is further divided into three types of heavy oil: A, B, and C, depending on viscosity, etc.

[0004] Among these, heavy fuel oil has the advantage of being cheaper than kerosene or diesel fuel and having twice the calorific value of coal, so it is mainly used for diesel engines, boiler heating, and thermal power generation. However, it has the disadvantage of not burning easily because it is difficult to evaporate due to its nature, and it also has the disadvantage of clogging pumps, nozzles, and spray holes due to the formation of precipitates during the combustion process. In particular, C heavy fuel oil (bunker oil) has the problem that it is difficult to mix with water or other fuels due to its high viscosity, and it generates large amounts of air pollutants such as nitrogen oxides, sulfur oxides, carbon dioxide, dust, and smog during the combustion process.

[0005] Accordingly, alternative emulsion fuels utilizing heavy oil are being developed and used to replace expensive diesel or kerosene. Emulsion fuel oil is manufactured by mixing water in an appropriate ratio with bunker fuel oil, a waste fuel resource, and adding an appropriate amount of emulsion additive to the mixture, stirring to prevent oil-water separation, and then emulsifying. It is known that during combustion, the instantaneous evaporation and expansion of the dispersed water atomizes fuels such as heavy oil, thereby promoting complete combustion and reducing the generation of dust and carbon monoxide, while the low air-fuel ratio and combustion gas temperature suppress the formation of nitrogen oxides.

[0006] However, this dispersion emulsion method not only makes it difficult to maintain the dispersed emulsion state for a long period, but also causes many problems, such as phase separation and microbial proliferation.

[0007] For example, prior published patent No. 10-2015-0140082, "System and Method for Manufacturing Substitute Emulsified Fuel," discloses a system and method for manufacturing substitute emulsified fuel that can more efficiently produce emulsified fuel by effectively stirring fuels such as bunker oil, including a stirrer in which a rotating plate and a fixed plate are alternately installed so that the fuel and the emulsified aqueous solution are evenly stirred and mixed. However, this technology has the problem that heavy oil has high viscosity, so an emulsifier must be added for dispersion emulsification, and also generates a large amount of air pollutants such as nitrogen oxides, sulfur oxides, carbon dioxide, dust, and smog during the combustion process.

[0008] In order to solve these problems, the inventors were pursuing various research and developments to utilize relatively inexpensive heavy fuel oil, namely bunker fuel oil, in ship engines. During this process, they discovered that by mixing bunker fuel oil with water in a certain ratio to form a nano-sized state like microbubbles and supplying it directly to a ship engine in real time for combustion, not only can combustion efficiency be dramatically improved through physical treatment alone without the addition of emulsifiers, but the emission of large amounts of air pollutants such as nitrogen oxides, sulfur oxides, carbon dioxide, dust, and smog can also be reduced, and thus completed the present invention.

[0009] [Prior Art Literature]

[0010] [Patent Literature]

[0011] (Patent Document 1) Republic of Korea Patent Application No. 10-2016-0063606 "Fuel purification systems using bunker C oil"

[0012] (Patent Document 2) Republic of Korea Published Patent No. 10-2015-0140082 "System and Method for Manufacturing Alternative Emulsified Fuel"

[0013] The present invention aims to solve the above problems by continuously high-speed mixing and dispersion of relatively inexpensive bunker fuel oil with water and supplying it directly to a ship engine in real time for combustion, thereby not only dramatically improving combustion efficiency through physical treatment alone without the addition of emulsifiers, but also reducing the emission of large amounts of air pollutants such as nitrogen oxides, sulfur oxides, carbon dioxide, dust, and smog.

[0014] In addition, the present invention aims to significantly improve combustion efficiency through physical treatment alone without the addition of emulsifiers by mixing water in a nano-sized state, such as microbubbles, into bunker fuel oil in a certain ratio and then supplying it directly to a ship engine in real time for combustion, thereby not only dramatically improving combustion efficiency but also maintaining it close to complete combustion, which can drastically reduce the emission of large amounts of air pollutants such as nitrogen oxides, sulfur oxides, carbon dioxide, dust, and smog.

[0015] However, it will be clearly understood by those skilled in the art from the description below that the objectives of the present invention are not limited to those mentioned above, and may be applied to unmentioned heavy oil or biofuels, and may also be applied to other purposes such as district heating boilers and combustion in thermal power generation engines.

[0016] To achieve the above objective, a bunker oil-based marine fuel oil dispersion emulsification treatment device according to an embodiment of the present invention comprises: a dosing tank (20) that receives water after it has been treated by a supply mixer through a fresh water system (10) and supplies it to a one-pass dispersion treatment device (40); and

[0017] It includes a one-pass dispersion processor (40) that can significantly improve combustion efficiency by continuously high-speed mixing and dispersing relatively inexpensive bunker fuel oil with water and supplying it directly to the ship engine for ignition, thereby supplying it directly to the ship engine for combustion without the need for an emulsifier;

[0018] The one-pass distributed processor (40) is,

[0019] A bunker oil-based marine fuel oil dispersion emulsification treatment device is provided, characterized by mixing bunker oil supplied through a bunker oil pump (1b) and water supplied through a water supply pump (1a) in a state where the entire structure is configured in a cylinder shape with a multi-stage configuration of a stator and a rotor to produce nano-sized marine fuel oil, supplying it to a mixed fuel tank (50), and then using it directly as marine fuel oil for a marine engine through a boost pump (50a).

[0020] At this time, the one-pass distributed processor (40) is,

[0021] A bunker oil-based marine fuel oil dispersion emulsification treatment device can be provided, characterized by continuously mixing the supplied water to form nano-sized bubbles and then immediately supplying it to a marine engine for ignition, thereby dramatically improving combustion efficiency and enabling combustion by supplying it directly to a marine engine without the need for an emulsifier.

[0022] Additionally, a bunker oil-based marine fuel oil dispersion emulsification treatment device can be provided, further comprising: a control panel (60) that performs monitoring of marine fuel oil supplied to a marine engine by measuring the fuel flow rate inside a mixed fuel tank (50) equipped with a fuel flow meter for measuring the fuel flow rate of marine fuel oil generated in a one-pass dispersion processor (40).

[0023] In addition, the control panel (60) is,

[0024] A bunker oil-based marine fuel oil dispersion emulsification treatment device can be provided, characterized by controlling a temperature controller provided inside a one-pass dispersion processor (40) to maintain the fuel temperature inside the one-pass dispersion processor (40) at a preset temperature, calculating the cumulative flow rate before and after a one-hour test for each load corresponding to the engine, calculating the final fuel flow rate, and calculating the fuel reduction rate.

[0025] In addition, the boost pump (50a) is,

[0026] A bunker oil-based marine fuel oil dispersion emulsification treatment device can be provided, characterized by supplying marine fuel oil from inside a mixed fuel tank (50) to a marine engine according to the control of a control panel (60).

[0027] To achieve the above objective, a management system for a bunker oil-based marine fuel dispersion emulsification treatment device according to an embodiment of the present invention comprises: a bunker oil-based marine fuel dispersion emulsification treatment device (100) including a one-pass dispersion processor (40) that mixes bunker oil and water through a multi-stage configuration of a stator and a rotor to generate nano-sized marine fuel oil and supplies it to a mixed fuel tank (50), and then uses it directly as marine fuel oil for a marine engine through a boost pump (50a); The system is characterized by including: a management server (300) that receives information regarding each constituent material, the composition ratio of the constituent material, and the rotational speed for mixing the rotor (140) through a network (200) via a control panel (60) to build a big data server regarding the mixing ratio of water and bunker oil according to the rotational speed for mixing the rotor (140) constituting the bunker oil-based ship fuel oil dispersion emulsification treatment device (100) for at least the constituent materials mixed in the bunker oil-based ship fuel oil dispersion emulsification treatment device (100).

[0028] The present invention has the effect of significantly improving combustion efficiency through physical treatment alone without the addition of emulsifiers, as well as reducing the emission of large amounts of air pollutants such as nitrogen oxides, sulfur oxides, carbon dioxide, dust, and smog, by continuously high-speed mixing and dispersing relatively inexpensive bunker fuel oil with water and supplying it directly to a ship engine in real time for combustion.

[0029] In addition, the present invention has the effect of significantly improving combustion efficiency through physical treatment alone without the addition of emulsifiers by mixing water in a nano-sized state, such as microbubbles, into bunker fuel oil in a certain ratio and then supplying it directly to a ship engine in real time for combustion, thereby reducing the emission of large amounts of air pollutants such as nitrogen oxides, sulfur oxides, carbon dioxide, dust, and smog by maintaining a state close to complete combustion.

[0030] FIG. 1 is a drawing showing a bunker oil-based marine fuel oil dispersion emulsification treatment device (100) according to an embodiment of the present invention.

[0031] FIG. 2 is a drawing for explaining the structure of a one-pass disperser (40) in a bunker oil-based marine fuel oil dispersion emulsification treatment device (100) according to an embodiment of the present invention.

[0032] FIG. 3 is a diagram showing a management system (1) for a dispersion emulsification treatment device based on bunker oil according to an embodiment of the present invention.

[0033] FIG. 4 is a drawing showing a dispersion emulsification treatment device used in a bunker oil-based marine fuel oil dispersion emulsification treatment device (100) according to an embodiment of the present invention.

[0034] FIG. 5 is a drawing showing the actual state of a bunker oil-based marine fuel oil dispersion emulsification treatment device (100) according to an embodiment of the present invention of FIG. 1.

[0035] FIG. 6 is a drawing showing another embodiment of a one-pass dispersion processor (40) among a bunker oil-based marine fuel oil dispersion emulsification treatment device (100) according to the embodiment of the present invention of FIG. 2.

[0036] FIG. 7 is a comparative microscope image of the dispersion state of crude oil and processed oil passing through a ship fuel oil dispersion emulsification treatment device (100) according to an embodiment of the present invention.

[0037] FIG. 8 is a table showing the results of a demonstration experiment on the fuel reduction efficiency of crude oil and treated oil passing through a ship fuel oil dispersion emulsification treatment device (100) according to an embodiment of the present invention.

[0038] Hereinafter, a detailed description of preferred embodiments of the present invention will be given with reference to the accompanying drawings. In describing the present invention below, detailed descriptions of related known functions or configurations will be omitted if it is determined that such detailed descriptions could unnecessarily obscure the essence of the invention.

[0039] In this specification, when one component 'transmits' data or a signal to another component, it means that the component may transmit said data or the signal directly to the other component, or transmit said data or the signal to the other component through at least one other component.

[0040] The present invention relates to a marine fuel oil dispersion emulsification treatment device and system. Here, relatively inexpensive bunker oil is continuously mixed and dispersed at high speed with water and supplied directly to a marine engine for combustion, thereby significantly improving combustion efficiency through physical treatment alone without the addition of emulsifiers.

[0041] FIG. 1 is a drawing showing a bunker oil-based marine fuel oil dispersion emulsification treatment device (100) according to an embodiment of the present invention, and FIG. 2 is a drawing for explaining the structure of a one-pass disperser (40) among the bunker oil-based marine fuel oil dispersion emulsification treatment device (100) according to an embodiment of the present invention. FIG. 3 is a drawing showing a management system (1) for a bunker oil-based marine fuel oil dispersion emulsification treatment device according to an embodiment of the present invention, and FIG. 4 is a drawing showing an air dispersion emulsification treatment device used in the bunker oil-based marine fuel oil dispersion emulsification treatment device (100) according to an embodiment of the present invention. FIG. 5 is a drawing showing the actual manufactured state of the bunker oil-based marine fuel oil dispersion emulsification treatment device (100) according to the embodiment of the present invention of FIG. 1, and FIG. 6 is a drawing showing another embodiment of the one-pass dispersion treatment device (40) among the bunker oil-based marine fuel oil dispersion emulsification treatment device (100) according to the embodiment of the present invention of FIG. 2. FIG. 7 is a comparative microscope image of the dispersion state of crude oil and treated oil that have passed through a marine fuel oil dispersion emulsification treatment device (100) according to an embodiment of the present invention, and FIG. 8 is a table of the results of a demonstration experiment on the fuel reduction efficiency of crude oil and treated oil that have passed through a marine fuel oil dispersion emulsification treatment device (100) according to an embodiment of the present invention.

[0042] First, FIG. 1 is a drawing showing a bunker oil-based marine fuel oil dispersion emulsification treatment device (100) according to an embodiment of the present invention. Referring to FIG. 1, the bunker oil-based marine fuel oil dispersion treatment device (100) may include a fresh water system (10), a dosing tank (20), a bunker oil tank (30), a one-pass dispersion treatment device (40), a mixed fuel tank (50), a boost pump (50a), and a control panel (60).

[0043] The dosing tank (20) can supply water treated by an air mixer to a one-pass dispersion processor (40) after the treatment by the supply mixer, which receives water through the fresh water system (10), is finished.

[0044] The bunker oil tank (30) holds bunker oil for mixing with air-mixed water on the dosing tank (20).

[0045] In other words, in the conventional method of dispersing and emulsifying bunker oil for use as ship fuel, water was mixed in a predetermined ratio for purposes such as lowering the viscosity of the bunker oil, increasing combustion efficiency, and increasing the amount of fuel, and an emulsifier was used in a chemical manner for this purpose. However, in the present invention, the relatively inexpensive bunker oil is mixed with water in a physical manner through a one-pass dispersion processor (40) rather than a chemical method, and is supplied directly to the ship engine in a nano-sized state like bubbles and ignited, thereby improving "thermal efficiency."

[0046] Therefore, the one-pass dispersion processor (40) can produce nano-sized marine fuel oil by mixing bunker fuel oil and water through a multi-stage configuration of a stator and a rotor, supply it to a mixed fuel tank (50), and then allow it to be used directly as marine fuel oil in a marine engine through a boost pump (50a).

[0047] The marine fuel oil, which is fuel that has passed through the one-pass dispersion processor (40), is fuel that has been processed from existing fuel in real time. The control panel (60) can monitor the marine fuel oil supplied to the marine engine by measuring the fuel flow rate inside the mixed fuel tank (50), which is equipped with a fuel flow meter for measuring the fuel flow rate of the marine fuel oil generated in the one-pass dispersion processor (40). Here, the fuel flow meter is a mass flow meter, and can measure and record the cumulative weight of the supply flow rate and return flow rate for one hour.

[0048] A supply mixer (10a) according to an embodiment of the present invention may further include an air dispersion emulsifier device comprising a housing having an air dispersion inlet (131a) and a liquid dispersion medium inlet (131b) formed on one side as shown in FIG. 4, and a mixed fluid outlet (131c) formed on the other side, a suction rotor disposed adjacent to the inlets (131a) (132b) inside the housing, a rotor / stator installed close to each other and spaced apart from the suction rotor, and a motor that drives the suction rotor and the rotor / stator together.

[0049] This air-dispersing emulsifier device draws air into the water and nano-sizes the bubbles so that the nano-sized bubbles containing oxygen exist in a dispersed state within the water corresponding to the liquid, and sends the liquid in this state to the next stage, a one-pass dispersion processor (40) that mixes and sprays bunker oil and water, so that when the bunker oil and water are mixed, the nano-sized bubbles can improve the mixing efficiency.

[0050] Accordingly, by continuously high-speed mixing and dispersion of relatively inexpensive bunker fuel oil with water and supplying it directly to the ship engine for ignition, it is possible to significantly improve combustion efficiency by supplying it directly to the ship engine without the need for an emulsifier.

[0051] In addition, by continuously mixing the supplied water to form nano-sized bubbles and then immediately supplying it to a ship engine for ignition, combustion efficiency can be dramatically improved, and it can be supplied directly to the ship engine for combustion without the need for an emulsifier.

[0052] Additionally, the control panel (60) can control the temperature controller provided inside the one-pass distribution processor (40) to maintain the fuel temperature inside the one-pass distribution processor (40) at a preset temperature (e.g., 105 ℃ ± 5 ℃), calculate the cumulative flow rate before and after a one-hour test for each load corresponding to the ship engine, calculate the final fuel flow rate, and calculate the fuel reduction rate.

[0053] The boost pump (50a) can supply marine fuel oil from inside the mixed fuel tank (50) to the marine engine under the control of the control panel (60).

[0054] FIG. 2 is a drawing for explaining the structure of a one-pass dispersion processor (40) in a bunker oil-based marine fuel oil dispersion emulsification treatment device (100) according to an embodiment of the present invention. Referring to FIG. 2, in the one-pass dispersion processor (40), a chamber (110) and a motor (130) are installed on a frame (160). The frame (160) is fixed by a shaft cover (161) so that the chamber (110) faces downward, and the motor (130) is fixed by a fixing bracket (162) so that it is positioned at the top of the shaft cover (161).

[0055] A coupling (132) connecting the shaft (131) of the motor (130) and the shaft (120) protruding from the top of the chamber (110) is installed within the shaft cover (161). The motor (130) or other components may be covered by a protective cover (163).

[0056] At the bottom of the chamber (110), an inlet (111) is provided for introducing water and bunker oil, which are the objects to be dispersed and emulsified, and at one end of the side of the chamber (110), an outlet (112) is provided for discharging the objects to be dispersed and emulsified after the dispersion and emulsification is completed.

[0057] The input port (111) is connected to an input line (10a) to supply a dispersed emulsion target, and the discharge port (112) is connected to a discharge line to supply the dispersed emulsion target, which has undergone dispersion or emulsification within the chamber (110), to an external storage tank, etc.

[0058] In the inlet port (111), the discharge pressure of the dispersed emulsion target can be maintained through the discharge port (112) as the dispersed emulsion target is supplied through the inlet line (10a) by the operation of an externally installed pump.

[0059] That is, as the shaft (120) is installed vertically in the chamber (110), the rotor (140) can be installed so as to be arranged vertically, and the stator (150) can be fixed so as to be stacked vertically.

[0060] The chamber (110) provides a stacking space for stacking stators (150). A cover (114) for opening and closing the interior of the chamber (110) is installed on the bottom surface of the chamber (110), and the cover (114) is joined by bolts (115) to support the stators (150).

[0061] Since the interior of the chamber (110) can be opened and closed by the cover (114), in the event of a failure of the rotor (140) or stator (150), the bolt (115) can be loosened to remove the cover (114), and then the rotor (140) or stator (150) installed inside the chamber (110) can be replaced.

[0062] The shaft (120) is rotatably installed inside the chamber (110) and is installed to penetrate the chamber (110) and is connected to the shaft (131) of the motor (130) by a coupling (132). It is preferable to install the shaft (120) in the chamber (110) or the frame (160) via a bearing so that it can rotate smoothly within the chamber (110). Additionally, an O-ring or the like may be installed at the connection point with the chamber (110) to maintain the airtightness of the chamber (110).

[0063] The motor (130) is installed on the frame (160) to rotate the shaft (120). The rotational speed of the shaft (120) can be controlled by adjusting the rotational speed of the motor (130) through the operation of a control panel (60) installed on the frame (160) or outside thereof. A cap (121) is attached to one end of the shaft (120) to prevent the rotor (140) from coming off.

[0064] The impeller installed inside the chamber (110) is composed of a combination of a fixed-wing stator (150) and a rotating-wing rotor (140), and by arranging the fixed-wing stator (150) and the rotating-wing rotor (140) in multiple layers along the longitudinal direction of the shaft (120), it is possible to mix relatively inexpensive bunker fuel oil and water in a nano-sized state like bubbles and supply them directly to the ship engine for ignition.

[0065] Specifically, the stator (150) is formed in a circular shape that fits inside the chamber (110) and is axially mounted in multiple layers on a shaft (120) that is installed to be rotatable inside the chamber (110) of the one-pass dispersion processor (40).

[0066] These stators (150) have the uppermost stator (150) and the lowermost stator (150) fixedly installed by the end of the chamber (110) or other fixing means, so that they remain fixed when the shaft (120) rotates.

[0067] The stator (150) has a perforated inlet for the dispersed emulsion target so that the dispersed emulsion target can be introduced into the center. Accordingly, the dispersed emulsion target introduced into the chamber (110) can be introduced into the interior of the stator (150), which forms multiple layers, through the dispersed emulsion target inlet.

[0068] As a result, through the multilayer structure of the stator (150) and rotor (140), the efficiency of dispersion emulsion for the dispersion emulsion target is excellent, and the low-viscosity dispersion emulsion target as well as the high-viscosity dispersion emulsion target with low fluidity, such as bunker oil and water, are mixed in a nano-sized state like bubbles according to a preset ratio and supplied directly to the ship engine for ignition, thereby improving the “thermal efficiency”.

[0069] That is, by a one-pass multi-layer structure, the high-viscosity bunker oil is mixed evenly with water to overcome the limitations of supplying the existing bunker oil and water as an emulsifier. A stator equipped with a fixed shear projection and a rotor equipped with a rotating shear projection are combined in multiple layers on a shaft installed to rotate inside the chamber. By applying shear force to the dispersed emulsion target introduced while the rotating shear projection rotates relative to the fixed shear projection that does not rotate and the shaft rotates, the efficiency of dispersion emulsion for the dispersed emulsion target is improved, and not only low-viscosity dispersed emulsion targets but also high-viscosity dispersed emulsion targets with low fluidity can be processed.

[0070] In addition, the desired dispersion effect can be obtained simply by the dispersion target passing through the path once, and because high-speed dispersion is intensively performed on the dispersion target that is forcibly pumped into the chamber by a pump, low-viscosity dispersion target and high-viscosity dispersion target with low fluidity can be dispersed into micron-level as well as nano-level.

[0071] In another embodiment of the present invention, the control panel (60) can control the fan of the collector when a fan-type collector is additionally configured to collect bunker oil-based marine fuel oil that is broken down into nanoparticles and generated like bubbles by a structure in which the stator (150) and the rotor (140) are formed in a plurality of pairs. To this end, the collector may be formed at the discharge port (112).

[0072] FIG. 3 is a diagram showing a management system (1) for a bunker oil-based ship fuel oil dispersion emulsification treatment device according to an embodiment of the present invention. Referring to FIG. 3, the management system (1) for a bunker oil-based ship fuel oil dispersion emulsification treatment device may include a plurality of bunker oil-based ship fuel oil dispersion emulsification treatment devices (100), a network (200), a management server (300), and a plurality of administrator terminals (400).

[0073] The management server (300) can receive information regarding each constituent material, the composition ratio of the constituent material, and the rotation speed for mixing the rotor (140) through the network (200) via the control panel (60) to build a big data server regarding the mixing ratio of water and bunker oil according to the rotation speed for mixing the at least constituent material mixed in the bunker oil-based ship fuel oil dispersion emulsification treatment device (100) for the rotor (140) constituting the bunker oil-based ship fuel oil dispersion emulsification treatment device (100).

[0074] Additionally, the management server (300) can receive, via the network (200), from a manager terminal (400) operated by a manager who has investigated each constituent material, the composition ratio of the constituent materials, and the mixing ratio of the constituent materials that matches the rotation speed.

[0075] Accordingly, the management server (300) can build a big data server that accumulates information on each constituent material, the composition ratio of the constituent materials, the rotational speed for mixing with the rotor (140), and the mixing rate as a single sensing unit data.

[0076] Subsequently, the management server (300) can, in response to a request for a mixing ratio according to each constituent and the composition ratio of the constituent by the control panel (60) of the bunker oil-based marine fuel oil dispersion emulsification treatment device (100), first extract the same or most similar composition ratio among the composition ratios of the constituent corresponding to each constituent from the sensing unit data, then secondarily extract information on the rotational speed corresponding to the extracted same or most similar composition ratio, and then provide it to the control panel (60) of the bunker oil-based marine fuel oil dispersion emulsification treatment device (100) through the network (200) to induce the mixing of the constituents by the same or most similar mixing ratio.

[0077] FIG. 5 is a drawing showing the actual state of a bunker oil-based marine fuel oil dispersion emulsification treatment device (100) according to an embodiment of the present invention of FIG. 1.

[0078] FIG. 6 is a drawing showing another embodiment of a one-pass dispersion processor (40) in a bunker oil-based marine fuel oil dispersion emulsification treatment device (100) according to the embodiment of the present invention of FIG. 2. In FIG. 6, the one-pass dispersion processor (40) may have other components of the one-pass dispersion processor (40) of FIG. 2 applied in the same way, and additionally, a cooling water inlet (111a) and a cooling water outlet (112a) may be added.

[0079] The cooling water inlet (111a) wraps around the outside of the multi-stage configuration layer of the stator and rotor inside the frame of the one-pass distribution processor (40) to form a cooling water jacket, thereby preventing overall overheating due to the cooling water, and allows the cooling water that has performed cooling to be discharged to the outside through the cooling water outlet (112a).

[0080] A demonstration experiment was conducted according to an embodiment of the present invention. As a result, FIG. 7 is a comparative micrograph of the dispersion state of crude oil and treated oil that passed through the ship fuel oil dispersion emulsification treatment device (100), and FIG. 8 is a table of the results of the demonstration experiment on the fuel reduction efficiency of crude oil and treated oil that passed through the ship fuel oil dispersion emulsification treatment device (100) according to an embodiment of the present invention.

[0081] The present invention can also be implemented as computer-readable code on a computer-readable recording medium. A computer-readable recording medium includes all types of recording devices in which data that can be read by a computer system is stored.

[0082] Examples of computer-readable recording media include ROM, RAM, CD-ROM, magnetic tape, floppy disk, optical data storage devices, and also include those implemented in the form of carrier waves (e.g., transmission over the Internet).

[0083] In addition, computer-readable recording media are distributed across networked computer systems, allowing computer-readable code to be stored and executed in a distributed manner. Furthermore, functional programs, codes, and code segments for implementing the present invention can be easily inferred by programmers in the technical field to which the present invention belongs.

[0084] As described above, preferred embodiments of the present invention have been disclosed in this specification and drawings. Although specific terms have been used, they are used merely in a general sense to facilitate the explanation of the technical content of the invention and to aid in understanding the invention, and are not intended to limit the scope of the invention. It is obvious to those skilled in the art that, in addition to the embodiments disclosed herein, other variations based on the technical concept of the present invention may be implemented.

[0085] [Explanation of the symbol]

[0086] 1: Management System for Bunker Oil-Based Marine Fuel Oil Dispersion Emulsification Treatment Device

[0087] 10: Fresh Water System

[0088] 20 : Dosing Tank

[0089] 30: Bunker fuel tank

[0090] 40 : One-pass distributed processor

[0091] 50: Mixed fuel tank

[0092] 50a : Boost Pump

[0093] 60 : Control Panel

[0094] 100: Bunker oil-based marine fuel oil dispersion emulsification treatment device

[0095] 200 : Network

[0096] 300 : Management Server

[0097] 400 : Administrator Terminal

Claims

1. A dosing tank (20) that receives water supplied from a fresh water system (10), processes the water through a supply mixer, and then receives the treated water and supplies it to a one-pass dispersion processor (40); and A one-pass dispersion processor (40) characterized by being able to improve combustion efficiency without adding an emulsifier by continuously high-speed mixing and dispersion processing of water supplied from the dosing tank (20) and bunker oil supplied by the bunker oil pump (1b), and then directly supplying it to a ship engine for combustion; The above-described one-pass dispersion processor (40) mixes the bunker fuel oil and water through a multi-stage stator and rotor to produce nano-sized marine fuel oil, supplies the marine fuel oil to a mixed fuel tank (50), and then directly supplies the marine fuel oil to a marine engine through a boost pump (50a), thereby forming a bunker fuel-based marine fuel oil dispersion emulsification treatment device.

2. In Paragraph 1, The above-described one-pass dispersion processor (40) is characterized by being able to improve combustion efficiency without adding an emulsifier by continuously mixing the water to form nano-sized bubbles and then immediately supplying it to a ship engine for ignition.

3. In Paragraph 1, A bunker oil-based marine fuel oil dispersion emulsification treatment device further comprising: a control panel (60) that measures the fuel flow rate inside a mixed fuel tank (50) equipped with a fuel flow meter for measuring the fuel flow rate of marine fuel oil generated from the above one-pass dispersion processor (40), and performs monitoring of the marine fuel oil supplied to the marine engine.

4. In Paragraph 3, A bunker oil-based marine fuel oil dispersion emulsification treatment device characterized by the above control panel (60) performing control of a temperature controller that maintains the fuel temperature inside the one-pass dispersion processor (40) at a preset temperature, calculating the final fuel flow rate by calculating the cumulative flow rate before and after a one-hour test for each load of the marine engine, and calculating the fuel reduction rate.

5. In Paragraph 3, A bunker oil-based marine fuel oil dispersion emulsification treatment device characterized in that the boost pump (50a) above supplies marine fuel oil from inside the mixed fuel tank (50) to the marine engine according to the control of the control panel (60).

6. In Paragraph 1, A bunker oil-based marine fuel oil dispersion emulsification treatment device characterized by the above-described one-pass dispersion processor (40) introducing cooling water through a cooling water inlet (111a) to form a cooling water jacket that surrounds the outside of the multi-stage configuration layer of the stator and rotor inside the frame of the above-described one-pass dispersion processor (40), thereby preventing overall overheating inside the frame.

7. A bunker oil-based marine fuel oil dispersion emulsification treatment device (100) comprising a one-pass dispersion processor (40) that mixes bunker oil and water through a multi-stage stator and rotor, generates nano-sized marine fuel oil, supplies it to a mixed fuel tank (50), and then directly supplies the marine fuel oil to a marine engine through a boost pump (50a); and A management system for a bunker oil-based marine fuel oil dispersion emulsification treatment device, comprising: a management server (300) that receives information regarding the type of each constituent material, the composition ratio of the constituent material, and the rotation speed through a network (200) in order to build a big data server regarding the mixing ratio of water and bunker oil according to the rotation speed of the rotor (140) in the bunker oil-based marine fuel oil dispersion emulsification treatment device (100).

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