Bubble generation assembly for a barge

Abstract

The present invention refers to a bubble generation assembly (102) for a barge (100) that comprises a plurality of extended arms (104) positioned at the barge (100). Each extended arm (104) is configured to generate bubbles upon contact with water as the barge (100) moves. Further, each extended arm (104) facilitates the movement of the bubbles such that a layer is formed between a hull (106) of the barge (100) and fluid flowing along the hull (106).

Description

BUBBLE GENERATION ASSEMBLY FOR A BARGETECHNICAL FIELD

[0001] The present invention generally relates to the structure of a barge. More specifically, the present invention relates to a barge configured with a bubble generation assembly to create a bubble layer between a bottom surface of the barge and adjacent water flowing, thereby improving the overall efficiency of the barge.BACKGROUND OF INVENTION

[0002] Background description includes information that may be useful in understanding the present invention. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed invention, or that any publication specifically or implicitly referenced is prior art.

[0003] With the ever-increasing world population and the move towards a global economy, the transportation of consumer goods has intensified. Bulk materials, including fluids (oil, liquid, gases), minerals, agricultural produce, ores, containers, heavy products, or items of large volumetric dimensions, have historically been, and continue to be, most commonly and economically transported over long distances by marine vessels of various types. Generally, barges are used for transporting loose goods in large amounts. These barges are typically powered by non-renewable fossil fuels, resulting in pollutants being released into the atmosphere.

[0004] Further, some of the barges do not have the propulsion system that requires towboats to move the barges from one place to another. The rapidly increasing cost of fuel oil has made fuel expenses the single most significant operating cost for many ships and towboats. In addition, environmental concerns regarding greenhouse gas emissions have spurred efforts to enhance the fuel efficiency of vessels.

[0005] Previous attempts have focused on improving engine efficiency by minimizing friction between water and a bottom surface of the vessels or the barge by creating a bubble layer using an air injection unit. These bubble-generating units can be integrated during the fabrication of the vessel or the barge to create bubbles by injecting air into the water.However, the air injection unit runs on non-renewable fuel which contradicts the goal of lower fuel consumption and improved operational efficiency.

[0006] Therefore, there is a need for a simple, cost-effective, and environmentally friendly bubble generation assembly that addresses above mention shortcomings and which can be strategically placed at the barge itself.OBJECTS OF THE INVENTION

[0007] An object of the present invention is to provide a bubble generation assembly that ensures the continuous generation of bubbles as the barge moves.

[0008] Another object of the present invention is to provide a bubble generation assembly that reduces hydrodynamic drag along a hull of the barge by creating a bubble layer therebetween.

[0009] Another object of the present invention is to provide a bubble generation assembly that guides the formed bubbles to move along the hull of the barge.

[0010] Another object of the present invention is to provide a bubble generation assembly that increases the efficiency of the barge by generating a bubble layer along the hull of the barge.

[0011] Another object of the present invention is to provide a bubble generation assembly that simplifies the bubble generation and reduces bubble generation costs.

[0012] Another object of the present invention is to provide a bubble generation assembly that reduces CO2 emissions.SUMMARY

[0013] The following presents a simplified summary of the invention to provide a basic understanding of some aspects of the invention. This summary is not an extensive overview of the present invention. It is not intended to identify the key / critical elements of theinvention or to delineate the scope of the invention. Its sole purpose is to present some concept of the invention in a simplified form as a prelude to a more detailed description of the invention presented later.

[0014] An aspect of the present invention relates to the structure of a barge. More specifically, the present invention relates to the barge configured with a bubble generation assembly to create a bubble layer between the bottom surface of the barge and adjacent flowing water, thereby improving the barge's overall efficiency.

[0015] According to an aspect, the bubble generation assembly for a barge is disclosed. The assembly includes a plurality of extended arms positioned at the barge. Each extended arm is configured in a manner that bubbles are generated upon contact with water as the barge moves. Further, each extended arm also facilitates the movement of the bubbles such that a bubble layer is formed between a hull of the barge and adjacent water flowing along the hull of the barge, resulting in a low hydrodynamic drag.

[0016] In another aspect, the plurality of extended arms may include a plurality of front extended arms positioned at front end of the barge, and a plurality of rear extended arms positioned at rear end of the barge. Each extended arm may project outwardly from the front end and rear end of the barge and equidistant from each other.

[0017] In another aspect, the assembly includes at least one pair of front rudders and at least one pair of rear rudders pivotally coupled at the front end and the rear end of the barge, respectively. The at least one pair of front rudders and at least one pair of rear rudders may be positioned at a predefined angle at both ends of the barge. The angle could be in the range of 30 degrees to 90 degrees.

[0018] In an aspect, the at least one pair of front rudders may include a first front rudder positioned on a starboard side of the barge and a second front rudder positioned on a port side of the barge. The at least one pair of rear rudders may include a first rear rudder positioned on the starboard side and a second rear rudder positioned on the port side.

[0019] In an aspect, the at least one pair of front rudders and at least one pair of rear rudders operatively coupled to a helm of the barge to steer the barge in a predefined course.

[0020] Various objects, features, aspects, and advantages of the inventive subject matter will become more apparent from the following detailed description of preferred embodiments, along with the accompanying drawing figures in which like numerals represent like components.BRIEF DESCRIPTION OF THE DRAWINGS

[0021] While the specification concludes with claims that particularly point out and distinctly claim the invention, it is believed that the advantages and features of the present inventions will become better understood with reference to the following more detailed description of expressly disclosed exemplary embodiments taken in conjunction with the accompanying drawings. The drawings and detailed descriptions which follow are intended to be merely illustrative of the expressly disclosed exemplary embodiments and are not intended to limit the scope of the present invention as set forth in the appended claims. In the drawings:

[0022] FIG. 1A and IB illustrate an exemplary isometric view of a bubble generation assembly configured on a barge, in accordance with embodiments of the present invention.

[0023] FIG. 2 illustrates an exemplary top view of a bubble generation assembly configured on a barge, in accordance with embodiments of the present invention.

[0024] FIG. 3 illustrates an exemplary top view of a bubble generation assembly with variation- 1, in accordance with embodiments of the present invention.DETAILED DESCRIPTION OF THE INVENTIONCALL OUT LIST

[0025] 100 - barge102 - bubble generation assembly (assembly)104 - plurality of extended arms104 A - plurality of front extended arms104B - plurality of rear extended arms106 - hull108 - front end of barge110 - rear end of barge112 - at least one pair of front rudders112A - first front rudder112B - second front rudder114 - at least one pair of rear rudders114A - first rear rudder114B - second rear rudder116 - detachable cable

[0026] The exemplary embodiments described herein detail for illustrative purposes are subject to many variations in the structure and configuration. It should be emphasized, however, that the present invention is not limited to a particular composition as shown and described herein. It is understood that various omissions and substitutions of equivalents are contemplated as circumstances may suggest or render expedient, but these are intended to cover the application or implementation without departing from the scope of the claims of the present invention. Also, it is to be understood that the phraseology and terminology used herein are for the purpose of description and should not be regarded as limiting.

[0027] The use of terms “including,” “comprising,” or “having” and variations thereof herein are meant to encompass the items listed thereafter and equivalents thereof as well as additional items.

[0028] Further, the terms, “an” and “a” herein do not denote a limitation of quantity, but rather denote the presence of at least one of the referenced items.

[0029] Furthermore, the term "may" herein is used in a permissive sense (i.e. meaning having the potential to), rather than the mandatory sense, (i.e. meaning must).

[0030] Furthermore, the term "first", "second", and the like, herein do not denote any order, ranking, quantity, or importance, but rather are used to distinguish one element from another.

[0031] The present invention provides a bubble generation assembly configured on a barge to creates a bubble layer between the bottom surface of the barge and flowing water using a plurality of extended arms, thereby improving the overall efficiency of the barge.

[0032] Referring to FIG. 1A and IB, an exemplary schematic view of a bubble generation assembly 102 configured on a barge 100 is disclosed. The bubble generation assembly 102 (hereinafter referred to as assembly 102) is configured at front end 108 and rear end 110 of the barge 100. The assembly 102 includes a plurality of extended arms 104a and 104b to generate bubbles upon contact with water as the barge 100 moves. The extended arms may generate bubbles passively upon contact with the water. As will be explained, the extended arms may be structured to cause bubble nucleation upon contact with water, and as the barge 100 moves through water. Specifically, the surface and / or geometry of the extended arms may cause the generation of bubbles via bubble nucleation upon contact with water as the barge 100 moves through the water. The bubble nucleation may be heterogeneous bubble nucleation, wherein the extended arms provide an interface for bubble formation. The extended arms may further facilitate the movement of the generated bubbles such that a bubble layer is formed. Each extended arm 104 at the front end 108 of barge 100 facilitate the movement of the bubbles such that a bubble layer is formed between a hull 106 of the barge 100 and adjacent water flowing along the hull 106. The bubbles layer reduces the friction between the hull 106 and the adjacent water flowing, enhancing the movement of the barge 100 through the water. Reduction in friction is achieved as the bubbles act as a lubricating layer, allowing the barge 100 to glide smoothly, thereby increasing fuel efficiency and reducing energy consumption.

[0033] The bubble layer also serves as a buffer, minimizing the direct impact of flowing water and other debris in the water. The bubble layer helps to maintain the durability and longevity of the hull 106 by reducing resistance. Further, the formation of the bubble layer contributes to noise reduction. The bubbles can disrupt sound waves, leading to a quieter operation of the barge 100, which is advantageous in reducing underwater noise pollution and its impact on marine life.

[0034] Generally, flat-bottomed barge 100 is used to transport goods and materials, particularly inland waterways like rivers and canals. The barge 100 design allows efficientmovement of bulk cargo such as coal, gravel, grains, and chemicals. Due to large cargo capacity and low draft, the barge 100 can navigate shallow waters where larger ships cannot operate, making them ideal for regions with fluctuating water levels or narrow passages. Additionally, the barges are often used in conjunction with tugboats or towboats, which maneuver them through waterways. Transportation through the barge 100 is cost-effective and environment friendly, as it reduces reliance on road and rail transport, thereby decreasing traffic congestion and emissions.

[0035] In an exemplary embodiment, the hull 106 may be configured to maximize cargo capacity while maintaining stability and buoyancy. Typically, the hull 106 may be constructed from steel and distributes weight evenly to allow the barge 100 to navigate shallow waters, which is essential for operations on inland waterways and coastal regions. The sides of the hull 106, or the gunwales, are usually reinforced to withstand impacts and abrasions, ensuring durability during loading, unloading, and transit. Additionally, the hull 106 may include one or more compartments or ballast tanks that can be filled with water to adjust the barge's draft and stability, accommodating varying cargo weights and water conditions. In some advanced barge 100 designs, the hull 106 may be equipped with specialized coatings or treatments to resist corrosion and ice damage. The shape and structure of the hull 106 also play a significant role in hydrodynamics, affecting the barge's resistance to water flow and thus its fuel efficiency.

[0036] In an embodiment, the assembly 102 may be welded or attached through an attachment fixture to place at the predefined position on the barge 100 structure. The welding process can include techniques such as MIG, TIG, or arc welding, ensuring a robust and secure bond that can withstand the harsh operational conditions typically encountered in polar regions. Alternatively, attachment fixtures may involve bolting, riveting, or using high- strength adhesives, depending on the specific application requirements and the materials involved. These fixtures are designed to provide flexibility in assembly 102, allowing for easy maintenance and replacement of components as needed.

[0037] The extended arms may be fabricated from marine-suitable materials such as aluminium or steel, and other corrosion-resistant metals or alloys known for maritime applications. The surface may be bare metal or treated with marine-grade paints or protectivecoatings, such as epoxy or polyurethane systems. The surface texture or coating type may influence bubble nucleation characteristics, for example, smoother finishes or specific coatings can enhance the consistency and release of micro-bubbles under dynamic flow conditions.

[0038] In an embodiment, the plurality of extended arms 104 includes a plurality of front extended arms 104 A and a plurality of rear extended arms 104B positioned at the front end 108 and the rear end 110 of the barge 100, respectively. Each extended arm 104 projects outwardly from the front end 108 and rear end 110 of the barge 100 and equidistant from each other. In addition, each extended arm 104 may have a structure that provides maximum contact area to generate more bubbles. The structure of each extended arm 104 may be configured to provide enhanced turbulence in the water for generating the maximum bubbles as the barge 100 moves. These extended arms 104 may be configured with specific geometrical features, such as ridges, grooves, or fins, to disrupt the water flow effectively. The disruption causes the flowing water and surrounding air to interact more, which causes bubbles to form.

[0039] In some embodiments, the extended arms may exhibit a geometry which promotes bubble generation. The geometry may include faired or streamlined features, optionally having a planform length -to-width ratio between approximately 3: 1 and 8:1, selected to stabilize flow separation and bubble detachment. Each extended arm may also be oriented at an incidence angle between approximately 30 degrees and 70 degrees relative to the oncoming water flow. This angle may be tuned to optimize turbulence, pressure differentials, and bubble shedding at the barge’s typical forward speed.

[0040] In an embodiment, the assembly 102 may include at least one pair of front rudders 112 and at least one pair of rear rudders 114 pivotally coupled to the front end 108 and the rear end 110 of the barge 100, respectively. The at least one pair of front rudders 112 and at least one pair of rear rudders 114 may be configured to pivotally move about point X to facilitate turning direction to the barge 100.

[0041] Further, the at least one pair of front rudders 112 and the at least one pair of rear rudders 114 may be operatively connected to a helm of the barge 100, enabling the pair offront and rear rudders 112 and 114 to steer the barge 100 along a predefined course. The connection to the helm allows control over the movement and direction of the barge 100, enhancing navigational capabilities.

[0042] In some embodiments, the rudders positioned downstream of the extended arms may be oriented at an outward or inward angle between 10 degrees and 25 degrees relative to the longitudinal axis of the barge. This configuration may redirect bubble streams inward, toward the keel region. Such convergence can promote the formation of a continuous bubble layer directly beneath the hull, increasing the friction-reducing effect and preserving layer stability.

[0043] In an embodiment, the at least one pair of front rudders 112 and the at least one pair of rear rudders 114 may be positioned at a predefined angle at both ends 108, 110. The predefined angle of the at least one pair of front rudders 112 and the at least one pair of rear rudders 114 may aid in cutting through flowing waves of water to improve the speed of the barge 100. The angle of the pairs of front and rear rudders 112, and 114 reduce resistance and hydrodynamic drag, which in turn increases the speed and stability of the barge 100 as it moves through various water conditions.

[0044] Additionally, the assembly may optionally include guide vanes or skirts extending up to 0.3 meters below the hull, located downstream of the extended arms. These features may inhibit lateral dispersion of the bubbles and confine the bubble stream to a defined region beneath the barge. This assists in maintaining a coherent lubricating layer over a longer longitudinal run and contributes to improved drag reduction.

[0045] The predefined angle of the pair of front and rear rudders 112 and 114 not only contribute to improve speed of the barge 100. Further, enhance overall maneuverability and operational performance in challenging maritime environments. Additionally, the angular configuration of the pair of front and rear rudders 112 and 114 helps to create optimal turbulence in the water, further aiding in bubble formation. The dual function of the pair of front and rear rudders 112 and 114 aids maneuverability and generates bubbles making them highly efficient for the intended applications of the barge 100.

[0046] In an embodiment, the at least one pair of front rudders 112 may include a first front rudder 112A positioned on a starboard side of the barge 100 and a second front rudder 112B may be positioned on a port side of the barge 100. Similarly, the at least one pair of rear rudders 114 may include a first rear rudder 114A positioned on the starboard side and a second rear rudder 114B positioned on the port side. These pair of front and rear rudders 112 and 114 may be configured to be controlled individually or in groups by the helm of the barge 100 to guide in the predefined direction. For example, when the towboats move the barge 100 at the starboard side, the pair of front and rear rudders 112 and 114 turns at the starboard side by the helm. Further, the helm can be controlled by the towboats.

[0047] The helm, which serves as the control unit for maneuvering the barge 100, allows the towboats to adjust the positioning and movement of the pair of front and rear rudders 112 and 114 individually or in groups. This coordinated movement of the pair of front and rear rudders 112 and 114 is essential for precise navigation and handling of the barge 100 in various marine environments. The individual control of the rudders 112 and 114 provides enhanced maneuverability, enabling the barge 100 to make sharp turns, navigate through narrow channels, and adjust its course with high precision.

[0048] Additionally, the ability to control the pair of front and rear rudders 112 and 114 in groups allows for synchronized movements, which can be crucial during complex maneuvers or when operating in challenging conditions such as strong currents or heavy traffic areas. For example, if the barge 100 needs to make a tight turn to avoid an obstacle, the towboats can command the helm to adjust the first and second front rudders 112A, 112B and the first and second rear rudders 114A, 114B independently. This independent control ensures that the barge 100 can pivot effectively, minimizing the turning radius and enhancing navigational safety.

[0049] Further, the integration of the helm with the control system of the towboats ensures seamless communication and coordination, allowing real-time adjustments based on the movements of the towboats and the surrounding maritime conditions. This advanced control mechanism significantly improves the operational efficiency and safety of the barge 100, making it a versatile and reliable barge 100 for various marine applications.

[0050] The position of the assembly 102 may be determined based on structural analyses and performance simulations of the barge 100, taking into account factors such as stress distribution, thermal expansion, and vibration dampening. Additionally, the attachment methods are designed to accommodate the thermal cycling and mechanical stresses that occur during the barge 100 operation in extremely cold environments, thus maintaining the reliability and longevity of the assembly 102. Further, the assembly 102 may include alignment features to ensure proper orientation and positioning during installation. The use of such features minimizes installation errors and reduces assembly time, contributing to overall cost savings and operational efficiency.

[0051] In some embodiments, the extended arms and rudders may be mounted via adjustable brackets or pivot joints to allow tuning of their angle and depth. For instance, the incidence angle of the arms may be adjustable by ±10 degrees from a nominal set-point to optimize bubble generation for specific drafts, hull trims, and water velocities.

[0052] The barge 100 and the assembly 102 may be constructed from specific materials selected to endure the extreme conditions faced during extreme operations. The primary material for the barge 100 is high-tensile steel, known for its excellent strength-to-weight ratio, toughness, and resistance to brittle fracture at low temperatures. This material may often be treated with advanced coatings or corrosion-resistant alloys to prevent degradation from prolonged exposure to seawater and ice. The barge 100 may use specialty metals like high-manganese steel or sophisticated composites in some areas, especially those subjected to the greatest impact forces. These materials are chosen for their superior energy absorption and resistance to abrasion, ensuring that the barge 100 can effectively break through thick ice without sustaining damage.

[0053] In an exemplary embodiment, the bubble generation assembly 102 is designed with a high degree of flexibility, allowing for customization of the rudders 112 and 114, as well as the extended arms 104, to suit various configurations of the barge 100. As depicted in FIG. 3, multiple variations in the arrangement of these components are possible. In one such variation referred to as Variation- 1, a pair of rudders is strategically positioned on both the starboard and port sides at each end of the barge 100. This adaptable configuration enables the rudders to be adjusted or reconfigured depending on the specific design requirements andintended application of the barge 100. Similarly, the extended arms 104 are also customizable and can be modified in length, orientation, or attachment points based on the operational needs of the barge 110. These variations ensure that the bubble generation assembly 102 can be tailored to enhance performance in different environmental conditions or operational scenarios.

[0054] To enhance maneuverability, especially in narrow waters or turning basins, the extended rudders can be controlled via wireless means from a towing boat. This remote control capability allows the towing boat operator to adjust the rudder extensions as needed to facilitate better navigation, ensuring that the barge can be towed or maneuvered with precision. Since the barge is unmanned, this feature is essential for managing the rudders' extension or retraction remotely, without requiring onboard personnel.

[0055] When towing or pushing the barge, especially in tight or congested areas, the rudders are highly beneficial. The system enhances the barge's responsiveness to towing boat movements, allowing for sharper turns and better control. In cases where the apparatus is only installed on one side, it still significantly improves maneuverability, enabling smoother operation in complex maneuvers. This feature dramatically increases the overall control and efficiency of barge navigation, both in open waters and confined spaces.

[0056] In an embodiment, the barge 100 may include a detachable cable 116 configured on both end portions of the barge 100. The detachable cable 116 may connect to the towboats to move the barge 100 from one place to another. The detachable cable 116 may be made of a high-strength material, such as steel or synthetic fiber, to ensure durability and withstand the forces exerted during towing operations. The cable 116 may be equipped with quick-release mechanisms or hooks on both ends, allowing for easy attachment and detachment from the towboats. The detachable cable 116 may further include a protective coating to prevent corrosion from seawater or other environmental factors, extending its operational life. Additionally, the barge 100 may be equipped with cable storage compartments or reels on each end portion to store the detachable cable 116 when not in use. These storage compartments may include automated winding mechanisms to quickly retract or deploy the cable 116, further improving the operational efficiency of the barge 100.

[0057] The assembly 102 may utilize a combination of high-strength steel and corrosionresistant alloys, such as stainless steel or nickel-based alloys, to ensure durability and longevity. Materials like titanium or high-performance polymers may be used for components that need to be more flexible and resilient. These materials may be chosen to ensure a strong and long-lasting bond, taking into account both their mechanical qualities and compatibility with the attachment techniques.

[0058] In an embodiment, the assembly 102 generates the bubble layer between the bottom surface of the barge 100 and flowing water that facilitates an efficient and stable movement of the barge 100. Further, assembly 102 reduces hydrodynamic drag between the bottom surface of the barge 100 and flowing water. This approach to integrating extended arms 104 for bubble generation represents a significant advancement in marine technology, offering practical advantages for the barge 100 operation in various aquatic environments. Furthermore, the assembly 102 may be configured along the waterline of the barge, the barge 100 can extend its cargo capacity beyond the typical area limits. This extension allows the barge to carry a greater volume of cargo in a single trip, thereby improving its overall efficiency. The ability to transport larger amounts of cargo reduces the number of trips required, leading to cost savings, reduced fuel consumption, and decreased environmental impact.

[0059] The generated bubble layer may consist of bubbles that vary in size depending on flow speed, water chemistry, and hull shape. In representative conditions, bubble diameters may lie in the range of approximately 0.001 millimeters to 5 millimeters. However, larger or smaller bubbles may occur, with diameters ranging from nanometres up to several centimetres, depending on turbulence intensity, salinity, or surface interactions. These bubbles may coalesce into a continuous layer that adheres beneath the hull to reduce hydrodynamic drag.

[0060] The bubble generation system has been observed to function effectively at speeds starting from approximately 1 knot, with performance maintained through typical inland and coastal barge speeds up to 6 knots or more, depending on hull form. The system operates across a range of barge drafts, including shallow drafts as low as approximately 10 centimeters (unladen) to fully loaded drafts exceeding 2 meters. Field observations indicatestable performance in a variety of water conditions, from calm inland waterways to coastal routes with significant wave heights up to approximately 3 meters. The assembly thus enables bubble generation across diverse maritime environments, including brackish, freshwater, and estuarine conditions.

[0061] In representative test scenarios and field operations, the presence of the bubble generation assembly has been associated with observable reductions in fuel consumption. The magnitude of improvement may depend on factors such as hull geometry, cargo loading, barge resistance, and towing profile. In various configurations, fuel savings between approximately 1% and 15% have been reported under typical operating conditions. These figures are illustrative and subject to variation, and do not represent fixed or limiting performance guarantees.

[0062] The foregoing descriptions of exemplary embodiments of the present inventions have been presented for purposes of illustration and description. They are not intended to be exhaustive or to limit the invention to the precise forms disclosed, and obviously, many modifications and variations are possible in light of the above teaching. The exemplary embodiment was chosen and described in order to best explain the principles of the invention and its practical application, to thereby enabling others skilled in the art to best utilize the invention and various embodiments with various modifications as are suited to the particular use contemplated. It is understood that various omissions, and substitutions of equivalents are contemplated as circumstance may suggest or render expedient, but are intended to cover the application or implementation without departing from the spirit or scope of the claims of the present invention.

Claims

CLAIMS1. A bubble generation assembly (102) for a barge (100), the assembly (102) comprising; a plurality of extended arms (104) positioned at the barge (100), each extended arm (104) configured to generate bubbles upon contact with water as the barge (100) moves; wherein each extended arm (104) facilitates the movement of the bubbles such that a bubble layer is formed between a hull (106) of the barge (100) and adjacent water flowing along the hull (106) of the barge (100).

2. The assembly (102) as claimed in claim 1, wherein the plurality of extended arms (104) comprises a plurality of front extended arms (104A) and a plurality of rear extended arms (104B) positioned at a front end (108) and a rear end (110) of the barge (100), respectively.

3. The assembly (102) as claimed in claim 1, wherein each extended arm (104) is outwardly from the front end (108) and rear end (110) of the barge (100) and equidistant from each other.

4. The assembly (102) as claimed in claim 1, wherein the assembly (102) comprises at least one pair of front rudders (112) and at least one pair of rear rudders (114) pivotally coupled at the front end (108) and the rear end (110) of the barge (100), respectively.

5. The assembly (102) as claimed in claim 4, wherein the at least one pair of front rudders (112), and the at least one pair of rear rudders (114) are positioned at a predefined angle at both ends (108, 110) of the barge (100).

6. The assembly (102) as claimed in claim 4, wherein the at least one pair of front rudders (112) comprises a first front rudder (112A) positioned on a starboard side of the barge (100) and a second front rudder (112B) positioned on a port side of the barge (100).

7. The assembly (102) as claimed in claim 4, wherein the at least one pair of rear rudders (114) comprises a first rear rudder (114A) positioned on the starboard side and a second rear rudder (114B) positioned on the port side.

8. The assembly (102) as claimed in claim 4, wherein the at least one pair of front rudders (112) and at least one pair of rear rudders (114) operatively coupled to a helm of the barge (100) to steer the barge (100) in a predefined course.

9. The assembly (102) as claimed in claim 4, wherein the at least one pair of front rudders(112) and at least one pair of rear rudders (114) is configured to be controlled wirelessly, enabling remote operation from a towboat.

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