Oil-electric hybrid dual-drive ship

Abstract

The ship comprises a ship body, the upper portion of the outer side of a water tank is fixedly connected with a top through hole of the ship body, the top of the water tank is movably connected with a cover body, the side face of the water tank is communicated with an annular pipe attached to the front face of a power supply unit, one end of the annular pipe is communicated with a circulating pump, and the other end of the annular pipe is communicated with a water pump. The input end of the circulating pump penetrates through the outer side of the water tank, and a net plate is installed on the inner side of the cover body. The utility model relates to the technical field of ships, through the cooperation among a block body, a cover body and a net plate, heat dissipation is carried out on the interior of a cabin in a circulating water mode, normal power supply of a power supply unit is prevented from being affected by overhigh internal temperature, and the problems that the heat dissipation effect of an existing ship on the interior of the cabin is common, a battery is exposed in a high-temperature environment for a long time, and power supply is not stable are solved. The internal chemical reaction is accelerated, so that the service life of the battery is shortened, and even explosion is possibly caused when the battery is serious.

Description

Technical Field

[0001] The utility model relates to the technical field of ships, in particular to a ship based on oil-electric hybrid dual drive. Background Art

[0002] Ship is a general term for various vessels. Ship is a means of transportation that can sail or anchor in waters for transportation or operations. It has different technical performance, equipment and structural types according to different usage requirements. In order to improve the driving efficiency, a ship based on oil-electric hybrid dual drive is provided.

[0003] The diesel-electric hybrid power unit can flexibly adjust the engine load, avoiding polluting emissions caused by incomplete fuel combustion. At the same time, in conjunction with an efficient power storage and recovery system, it can make full use of the regenerated energy during navigation, further reducing overall energy consumption and emissions. The diesel-electric system eliminates the direct mechanical transmission link, making the ship run more smoothly and greatly reducing noise, which is of great significance for improving passenger comfort and meeting the requirements for noise control in specific waters.

[0004] However, the heat dissipation effect of existing ships inside the cabin is average. When batteries are exposed to high temperature environment for a long time, their internal chemical reactions will be accelerated, resulting in shortened battery life. In severe cases, they may even explode. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a hybrid oil-electric dual-drive ship, which solves the problem that the existing ships have poor heat dissipation effect inside the cabin, and the batteries are exposed to high temperature environment for a long time, which accelerates their internal chemical reactions, resulting in shortened battery life and even possible explosion in severe cases.

[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a ship based on hybrid oil and electricity dual drive, including a hull, a motor is installed inside the hull, a plurality of partitions are installed on the inner side of the hull, a spiral blade is installed on the output end of the motor, the outer side of the spiral blade is rotatably connected to the bottom of the hull through a sealed bearing, the outer side of the motor is electrically connected to a power supply unit through a wire, the input end of the power supply unit is electrically connected to a power generation mechanism, a heat dissipation mechanism is arranged inside the hull, the heat dissipation mechanism includes a water tank, an annular pipe, a circulation pump, a cover body and a mesh plate, the upper outer side of the water tank is fixedly connected to the top through hole of the hull, the top of the water tank is movably connected to the cover body, the side of the water tank is connected to an annular pipe that fits with the front of the power supply unit, one end of the annular pipe is connected to a circulation pump, the input end of the circulation pump penetrates the outer side of the water tank, and a mesh plate is installed on the inner side of the cover body.

[0007] Preferably, a block body that fits with the bottom of the cover body is fixedly connected to the inner side of the water tank, and the upper part of the block body is fixedly connected to the outer side of the cover body by bolts.

[0008] Preferably, a temperature sensor is installed on the front of the power supply unit, and a controller is installed inside the hull.

[0009] Preferably, the output shaft of the power generation mechanism is fixedly connected to an engine, a diesel tank is arranged above the engine, and a refueling pipe is installed on the top of the diesel tank.

[0010] Preferably, the outer side of the refueling pipe is fixedly connected to a round shell fixed to the inner side of the hull, a rotating plate is fitted on the top of the refueling pipe, one side of the rotating plate is rotatably connected to the top of the hull through a pin, a magnetic block is installed on the bottom of the rotating plate, and the bottom of the magnetic block is fitted with the top of the refueling pipe.

[0011] Beneficial Effects

[0012] The utility model provides a ship based on oil-electric hybrid dual drive. It has the following beneficial effects: the ship based on oil-electric hybrid dual drive uses the block, cover and mesh plate to dissipate heat inside the cabin by circulating water, so as to avoid excessive internal temperature affecting the normal power supply of the power supply unit, and solves the problem that the heat dissipation effect of the cabin of the existing ship is average, and the battery is exposed to a high temperature environment for a long time, and its internal chemical reaction will be accelerated, resulting in a shortened battery life, and even explosion in severe cases.

[0013] Through the coordination between the diesel tank, turntable and spherical shell, the ship uses diesel engines to generate electricity to supplement the power supply unit for emergency use. Direct electric drive also has the advantages of low noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the structure of the middle block, cover and mesh plate;

[0016] Figure 3 for Figure 1 Schematic diagram of the structure of the mid-hull, power supply unit and controller;

[0017] Figure 4 for Figure 1 Schematic diagram of the structure of the diesel tank, transfer plate and round shell.

[0018] In the figure: 1, hull, 2, motor, 3, spiral blade, 4, power supply unit, 5, partition, 6, diesel tank, 7, engine, 8, power generation mechanism, 9, annular pipe, 10, block, 11, cover, 12, mesh plate, 13, circulation pump, 14, water tank, 15, controller, 16, temperature sensor, 17, rotating plate, 18, magnetic block, 19, refueling pipe, 20, round shell. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Existing ships have a general lack of heat dissipation in cabins. When batteries are exposed to high temperatures for a long time, their internal chemical reactions will accelerate, shortening the battery life and even causing an explosion in severe cases.

[0021] In view of this, a hybrid oil-electric dual-drive ship is provided. Through the coordination between the block, the cover and the mesh plate, circulating water is used to dissipate the heat inside the cabin to prevent the internal temperature from being too high and affecting the normal power supply of the power supply unit. The problem that the heat dissipation effect of the cabin of existing ships is generally poor, and the battery is exposed to a high temperature environment for a long time, and its internal chemical reaction will be accelerated, resulting in a shortened battery life, and even an explosion in severe cases.

[0022] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the following working principle, and the electrical connection between the electrical components is completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

[0023] Embodiment 1: Figure 1-3It can be seen that a ship based on oil-electric hybrid dual drive includes a hull 1, a motor 2 is installed inside the hull 1, the model of the motor 2 is not limited, the motor 2 can directly drive the spiral blade 3 to provide power for the hull 1, and other parts in the hull 1 are not shown. The specific composition is the existing technology and is not limited. A plurality of partitions 5 are installed on the inner side of the hull 1, and the output end of the motor 2 is installed with a spiral blade 3. The outer side of the spiral blade 3 is rotatably connected to the bottom of the hull 1 through a sealed bearing. The outer side of the motor 2 is electrically connected to a power supply unit 4 through a wire. The power supply unit 4 is a lithium battery that can supply power to the motor 2. The input end of the power supply unit 4 is electrically connected to a power generation mechanism 8. A heat dissipation mechanism is arranged inside the hull 1, and the heat dissipation mechanism includes A water tank 14, an annular tube 9, a circulation pump 13, a cover 11 and a mesh plate 12. The upper outer side of the water tank 14 is fixedly connected to the top through hole of the hull 1. The water tank 14 is made of heat-insulating material. The temperature inside the hull 1 will not affect the temperature in the water tank 14. The top of the water tank 14 is movably connected to the cover 11. The side of the water tank 14 is connected to the annular tube 9 that fits the front of the power supply unit 4. The material of the annular tube 9 is copper and has good thermal conductivity. One end of the annular tube 9 is connected to the circulation pump 13. The model of the circulation pump 13 is not limited. The input end of the circulation pump 13 penetrates the outer side of the water tank 14. A mesh plate 12 is installed on the inner side of the cover 11. The mesh plate 12 does not affect the heat dissipation of the water retained in the water tank 14.

[0024] In the specific implementation process, it is worth pointing out that, through the cooperation between the circulating pump 13, the cover body 11 and the mesh plate 12, the heat is dissipated inside the cabin by circulating water, so as to avoid the excessive internal temperature affecting the normal power supply of the power supply unit, and solve the problem that the heat dissipation effect of the cabin of the existing ship is generally poor, and the battery is exposed to a high temperature environment for a long time, and its internal chemical reaction will be accelerated, resulting in a shortened battery life, and even an explosion in severe cases;

[0025] Furthermore, a block 10 is fixedly connected to the inner side of the water tank 14 and is fitted to the bottom of the cover 11. The upper side of the block 10 is fixedly connected to the outer side of the cover 11 by bolts.

[0026] In the specific implementation process, it is worth pointing out that the user can fix the cover 11 to the block 10 by bolts to achieve the closure of the water tank 14;

[0027] Furthermore, a temperature sensor 16 is installed on the front of the power supply unit 4. The model of the temperature sensor 16 is not limited. A controller 15 is installed inside the hull 1. The controller 15 includes electronic devices such as a CPU, and its purpose is to receive signals and control the start and stop of other devices.

[0028] In the specific implementation process, it is worth pointing out that the temperature sensor 16 can monitor the real-time temperature change in the hull 1 and send a signal to the controller 15. The controller 15 can control the circulation pump 13 to start replacing the water in the annular pipe 9, thereby realizing cooling of the interior of the hull 1 by heat exchange.

[0029] Specifically, when using the hybrid dual-drive ship, the temperature sensor 16 can monitor the real-time temperature changes in the hull 1 and send a signal to the controller 15. The controller 15 can control the circulation pump 13 to start replacing the water in the annular pipe 9, thereby cooling the inside of the hull 1 by heat exchange. At the same time, the water in the water tank 14 is cooled to room temperature after standing still. Such a reciprocating cycle achieves cooling of the inside of the hull 1.

[0030] Embodiment 2: By Figure 1 , 2 As can be seen from Figures 4, the output shaft of the power generation mechanism 8 is fixedly connected to the engine 7, a diesel tank 6 is arranged above the engine 7, and a refueling pipe 19 is installed on the top of the diesel tank 6;

[0031] In the specific implementation process, it is worth pointing out that the diesel in the diesel tank 6 is directly delivered to the engine 7, and the engine 7 is started to drive the output shaft of the power generation mechanism 8 to rotate to generate electricity, and the generated electric energy is directly delivered to the power supply unit 4 for storage;

[0032] Furthermore, the outer side of the refueling pipe 19 is fixedly connected with a round shell 20 fixedly connected with the inner side of the hull 1. The refueling pipe 19 is made of iron. A rotating plate 17 is attached to the top of the refueling pipe 19. One side of the rotating plate 17 is rotatably connected to the upper side of the hull 1 through a pin. The rotating plate 17 can rotate through the pin. A magnetic block 18 is installed at the bottom of the rotating plate 17. The bottom of the magnetic block 18 is attached to the top of the refueling pipe 19.

[0033] In the specific implementation process, it is worth pointing out that the magnetic block 18 is attracted to the refueling pipe 19 made of iron to position it, and a gripper is provided on the rotating plate 17 to facilitate opening the rotating plate 17;

[0034] Specifically, on the basis of the above-mentioned embodiment 1, through the cooperation between the diesel tank 6, the rotating plate 17 and the round shell 20, the ship adopts the diesel engine to generate electricity to supplement the power supply unit 4 for emergency use. The direct use of electric direct drive also has the advantages of low noise and the like.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0036] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ship based on oil-electric hybrid dual drive, comprising a hull (1), characterized in that: A motor (2) is installed inside the hull (1), a plurality of partitions (5) are installed on the inner side of the hull (1), a spiral blade (3) is installed at the output end of the motor (2), the outer side of the spiral blade (3) is rotatably connected to the bottom of the hull (1) via a sealed bearing, the outer side of the motor (2) is electrically connected to a power supply unit (4) via a wire, the input end of the power supply unit (4) is electrically connected to a power generation mechanism (8), and a heat dissipation mechanism is provided inside the hull (1); The heat dissipation mechanism comprises a water tank (14), an annular pipe (9), a circulation pump (13), a cover body (11) and a mesh plate (12); The upper outer side of the water tank (14) is fixedly connected to the top through hole of the hull (1); the top of the water tank (14) is movably connected to a cover body (11); the side of the water tank (14) is connected to an annular tube (9) that fits the front of the power supply unit (4); one end of the annular tube (9) is connected to a circulation pump (13); the input end of the circulation pump (13) penetrates the outer side of the water tank (14); and a mesh plate (12) is installed on the inner side of the cover body (11).

2. The hybrid oil-electric dual-drive ship according to claim 1, characterized in that: A block (10) that fits the bottom of the cover (11) is fixedly connected to the inner side of the water tank (14), and the upper side of the block (10) is fixedly connected to the outer side of the cover (11) via bolts.

3. The hybrid oil-electric dual-drive ship according to claim 1, characterized in that: A temperature sensor (16) is installed on the front of the power supply unit (4), and a controller (15) is installed inside the hull (1).

4. The hybrid oil-electric dual-drive ship according to claim 1, characterized in that: The output shaft of the power generation mechanism (8) is fixedly connected to an engine (7), a diesel tank (6) is arranged above the engine (7), and a refueling pipe (19) is installed on the top of the diesel tank (6).

5. The hybrid oil-electric dual-drive ship according to claim 4 is characterized by: The outer side of the refueling pipe (19) is fixedly connected to a round shell (20) fixedly connected to the inner side of the hull (1), the top of the refueling pipe (19) is fitted with a rotating plate (17), one side of the rotating plate (17) is rotatably connected to the upper side of the hull (1) through a pin shaft, and a magnetic block (18) is installed at the bottom of the rotating plate (17), and the bottom of the magnetic block (18) is fitted with the top of the refueling pipe (19).

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