CN113525654A - Method for increasing continuous voyage time of water vehicle - Google Patents

Method for increasing continuous voyage time of water vehicle Download PDF

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Publication number
CN113525654A
CN113525654A CN202111024715.7A CN202111024715A CN113525654A CN 113525654 A CN113525654 A CN 113525654A CN 202111024715 A CN202111024715 A CN 202111024715A CN 113525654 A CN113525654 A CN 113525654A
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China
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water
electric
storage battery
ship
generator
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CN202111024715.7A
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Chinese (zh)
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不公告发明人
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
    • B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B1/00—Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on blades or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/02—Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/08—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator for removing foreign matter, e.g. mud
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/16—Stators
    • F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Abstract

A method for increasing the continuous navigation time of a water vehicle is a manufacturing method of a water self-powered system based on a hydroelectric generation device. On the premise of ensuring that safety indexes such as power supply, power utilization, water consumption, shock resistance, noise prevention and the like reach the standard, a hydraulic engine is added at a proper position of the outer surface head and the bottom of a cabin of the water traffic tool (such as an electric ship and the like), a second storage battery, namely a dynamic standby storage battery, is generated except for original storage battery equipment in the cabin, so that the electric energy of the original storage battery of the water traffic tool is supplemented, and the purpose of increasing the navigation time is achieved. The marine vehicle is an electric ship, and the marine hydroelectric generator device is fixedly arranged at the bottom and the head of the electric ship. The electric boat mainly comprises three parts, namely an electric boat; second, a marine hydroelectric generator device (fig. 3); thirdly, the generator water inlet is provided with a bamboo hat device. The scheme of the method is suitable for the aspects of navigation ships, remotely controllable submarines and the like.

Description

Method for increasing continuous voyage time of water vehicle
The technical field is as follows:
a method for increasing the continuous navigation time of a water vehicle is a manufacturing method of a water self-powered system based on a hydroelectric generation device. The invention belongs to the technical scheme of a method invention for transporting ships of the part B and the part H-electricity and power generation equipment related to an overwater ship.
Background art:
the self-powered technology is a novel power supply technology, and converts various energies in the surrounding environment into electric energy so as to drive low-power-consumption electronic equipment to operate.
The water traffic workers in rivers, lakes and oceans comprise electric ships, black-covered boats, hovercraft, motor boats, fishing boats, mail ships, sailing boats, yachts, ocean liners and passenger ships. Sailing boats are boats that advance by means of the wind force.
The submarine can sail on the water surface and submerge to a certain depth to carry out maneuvering operation.
At present, the power supply system of the water traffic tool which is used more is a marine diesel generator and the like which are arranged in a cabin, but not a marine hydroelectric generator device.
The invention of the design applies to the application of the marine hydroelectric generator device in the navigation of rivers and seas, and the power generation principle is as follows:
a water traffic tool takes an electric ship as an example, the main structure of the water traffic tool mainly comprises three parts, namely, the electric ship (figure 1); the second is a marine hydroelectric generator device which is fixedly arranged at the bottom and the head of the outer contour of the electric ship. (FIG. 3); thirdly, a bamboo hat at the water inlet of the hydroelectric generator (figure 4).
After the electric ship starts to sail, the large water flow in the river or lake or ocean generates current due to rushing into the marine hydroelectric generator, and the self-powered current generated by the hydroelectric generator is introduced into the electric power storage equipment of the electric ship through the connection of wires by the waterproof sealing device to serve as a dynamic standby storage battery. This power plant is referred to as a "marine hydroelectric generator" plant (fig. 3).
A method for increasing the continuous navigation time of a water vehicle is a water power generation device based on a self-powered technology.
Because of the conductivity of water! Therefore, on the premise of solving the problems of safe and reliable power supply and use, shock resistance and ultrahigh sound prevention, a hydraulic engine is additionally arranged at a proper position of the head and the bottom of the outer surface of a cabin of a water vehicle (such as an electric ship and the like), and a second storage battery, namely a dynamic standby storage battery, is generated in addition to the original storage battery equipment in the cabin so as to supplement the electric energy of the original storage battery of the water vehicle and achieve the purpose of increasing the navigation time (fig. 5 and 6).
The invention content is as follows:
a method for increasing the continuous voyage time of a water vehicle is briefly described as follows by taking an electric ship as an example:
an electric ship is a ship propelled by electricity, which comes from a battery or a ship generator. In small surface ships or underwater vessels, a diesel engine or a steam turbine is used for driving a generator to generate electricity, and a propulsion motor is rotated to propel the vessel (figure 1).
The speed of water flow when the ship is in the forward or reverse direction is in a certain relation with the speed of water flow which impacts the rotation of the water turbine and is converted into electric energy.
In the process of the hydroelectric power station, the energy conversion condition is that the gravitational potential energy of water is firstly converted into kinetic energy, then the kinetic energy is transferred into the kinetic energy of the water turbine, and finally the kinetic energy of the water turbine is converted into electric energy (figure 2).
In a word, the design scheme takes an electric ship as an example, and the electric power source of the electric ship consists of two parts.
And part of the electric ship is an inherent storage battery carried by the cabin of the common electric ship.
The other part is a dynamic spare accumulator generated by a 'marine hydroelectric generator' device according to the design.
The dynamic standby storage battery is characterized in that: the method is characterized in that the hydroelectric power generation is carried out in the dynamic process of electric ship navigation rather than the static condition when the electric ship is stopped alongside, the generated electric energy is firstly stored in a storage battery of a self-powered system, and then the electric energy is used as the supplementary electric energy source of the original storage battery according to the specific electricity utilization condition.
The marine hydroelectric generator device is fixedly arranged at the bottom and the head of the electric ship. The device mainly comprises a hydroelectric generator, a solid baffle, a plurality of water pipe pipelines, a plurality of electric wires, two filter screens, a rotary linking device, a reset spring, a bamboo hat and a plurality of control switches. (FIG. 6).
The electric ship of this design is sailing like this:
electric ship work with storage battery equipment
After the electric ship is launched into water, a switch 1 (not shown) on the electric ship is turned on, a storage battery of the electric ship works, then the electric paddle rotates, and finally the electric ship can sail forwards on the river and the sea.
Principle of (II) bamboo hat device for controlling generator to generate electricity
The switch 2 (not shown) on the electric ship is turned on, the bamboo hat device covering the water inlet edge of the generator is turned outwards firstly and then upwards, the bamboo hat device leaves the water inlet and depends on the proper position of the ship head, and the dynamic standby storage battery equipment starts power generation.
The switch 2 (not shown) on the electric ship is closed, the conical bamboo hat device attached to the proper position edge of the bow firstly goes downwards and then goes inwards to cover the water inlet. Therefore, the former water flow is not entered, namely the inlet water flow power of the generator is cut off, and the equipment is in the working state of stopping generating electricity (figure 4).
(III) electric ship working principle with additional marine hydroelectric generator device
In order to prevent aquatic animals or underwater garbage from being sucked into a water inlet of a marine hydroelectric generator device, a large filter screen is added to a pipeline at the water inlet, and the pipeline is changed into a pipeline with one inlet and two outlets at a turning position. Namely a small filter screen and a solid baffle plate, wherein larger water flow enters the small filter screen to rotate the water wheel for power generation, and smaller water flow enters the solid baffle plate to allow heavier and larger aquatic fishes and the like to slide into the river and sea.
The solid baffle plate is used for bringing aquatic animals or underwater garbage into the water pipe when water flows enter, and due to the action of gravity, tension and the like, some water can not enter the small filter screen and can only push the solid baffle plate open, namely the return spring is lengthened, and the other side of the solid baffle plate is rotated to a certain angle of rotation of the linking device to be poured into the river or sea. Then, because of the return tension of the return spring, the solid flapper lifts upward, continuing to prevent outward spillage of this stream.
When the weight of aquatic animals or garbage entering the inlet water pipe exceeds a certain weight, the garbage can be discharged by an automatic or manual operation method.
Marine hydroelectric generator devices operate by:
after the bamboo hat device is opened, the water flow at the water inlet of the marine hydroelectric generator device transversely fixed at a proper position on the bottom of the ship firstly enters a pipeline through a large filtering screen (equivalent to the water flow at the upstream of a common canyon hydroelectric power station) and flows downwards along a water pipe, and the lower end of the water pipeline is also provided with a one-to-two pipeline design of a small filtering screen and a solid baffle plate device.
Most of water flow enters the interior of the hydroelectric generator through the small filter screen, then, the water wheel is impacted by big water flow from top to bottom to rotate so as to generate electricity, and the water flow coming out of the water wheel enters the water outlet pipeline at the lower end (equivalent to the water flow entering the downstream of the common canyon hydroelectric power station).
Meanwhile, the generated electric energy is stored in a dynamic standby storage battery in the waterproof and airtight cabin through wires and the like for standby.
The water flow is sprayed from the water outlet pipeline, and the electric ship is pushed to sail forwards again according to the physical principle of acting force and reacting force.
In order to achieve a certain generated current magnitude, factors such as the magnitude of water flow motion in the sailing of the electric ship and the like are estimated according to the design of different water levels of the water inlet pipe and the water outlet pipe and the difference between the shape of the inner pipe and the shape of the outer pipe of the water inlet pipe and the like, so that the magnitude of the current magnitude generated by the generator driven by the water turbine after impacting the water turbine is determined. The main approach we take is.
(1) The height difference between the water inlet and the water outlet is increased as much as possible (figure 2).
(2) The water pipe at the water inlet adopts a horn-shaped water pipe with a large water inlet and a small water outlet so as to press the water flow in front of the water flow inlet of the marine hydroelectric generator and increase the water flow impact force of the rotation of the water wheel.
The water pipe at the water outlet adopts a water pipe with a large inlet, a small outlet and a shape of pushing out a large opening of water flow at the outlet of the marine hydroelectric generator, and the water flow which is jetted outwards from a smaller outlet pushes the electric ship to sail forwards again.
In a word, the electric propulsion of the ship in the scheme of the method is based on the specific situation as to whether direct current propulsion or alternating current propulsion is selected, and is suitable for the aspects of sailing ships, remotely-controllable submarines and the like on the premise of ensuring that safety indexes such as electricity consumption, water consumption, shock resistance, noise prevention and the like reach the standard, so that the aims of prolonging the sailing time and distance of the electric ship and the like are fulfilled.
Reference to electronic documents:
hundred-degree encyclopedia: self-power supply technology
② search dog encyclopedia: submarine
③ search dog encyclopedia: electric ship
Dog search query: what are the speeds of the ship in the water and in the water against?
Fifthly, Afanti net: since the first hydropower station in the world was built in germany at the end of the century, hydroelectric power stations have become the primary form of water energy utilization.
Description of the drawings:
the drawings in the specification comprise six sheets:
FIG. 1 is an outline view of an electric boat
FIG. 2 schematic diagram of a hydroelectric power plant
FIG. 3 schematic view of a hydroelectric generator
FIG. 4 is a schematic view of a bamboo hat at the water inlet of the hydroelectric generator
FIG. 5 is a schematic view of the integration of a ship and a hydroelectric generator
FIG. 6 is a schematic view of the water flow pipe of the hydroelectric generator
The specific implementation mode is as follows:
theoretical basis
Hundred-degree encyclopedia: self-power supply technology
The self-powered technology is a novel power supply technology, and converts various energies in the surrounding environment into electric energy so as to drive low-power electronic equipment to operate. By utilizing the self-powered technology, zero electric energy consumption can be effectively realized, the installation and use cost is saved, and the environment is protected.
② search dog encyclopedia: submarine
Submarine, also known as submarine or submarine, is a naval vessel that can operate under water. The submarine is a well-known strategic weapon, can flexibly move underwater, is used for attacking warships on the water surface of the other party and submarines in water, and can attack important military targets on land; it can also be used for mine laying, reconnaissance and transport of soldiers and important military supplies when necessary. The submarine has good concealment and sudden attack capability, and can continuously sail for a long time and a long distance in water. The submarine has various types and different shapes, is small to full-automatic or small civil diving detectors which are operated by one or two persons and have working time of hours, and can be loaded with hundreds of people and Russian typhoon-grade nuclear submarines which are continuously submerged for 3-6 months; it can be divided into large, medium or small size and underwater automatic mechanical device according to volume.
③ search dog encyclopedia: electric ship
Figure BDA0003242859210000071
An electric ship is a ship propelled by electricity, which comes from a battery or a ship generator. Some small-sized surface ships or underwater ships use diesel engines or steam turbines to drive generators to generate electricity, and rotate propulsion motors to propel the ships.
The ship electric propulsion includes direct current propulsion and alternating current propulsion.
Dog search query: what are the speeds of the ship in the water and in the water against?
Speed of water flow equal to speed of ship and speed of water flow
Speed of headwater-ship speed-water speed
From the vector method point of view it is easy to know
The speed is a vector which can be added or subtracted, and when the ship is in the water, the ship speed is the same as the water flow speed, so the speed of the ship in the water is the same and is equal to the sum of the ship speed and the water flow speed. For the same reason, when the ship is in the headwater, the two directions are opposite, so that the speed of the ship in the headwater is equal to the difference between the two.
Fifthly, Afanti net: since the first hydropower station in the world was built in germany at the end of the century, hydroelectric power stations have become the primary form of water energy utilization.
In the process of the hydroelectric power station, the energy conversion condition is that the water gravitational potential energy is firstly converted into kinetic energy, then the kinetic energy is transferred into the kinetic energy of the water turbine, and finally the kinetic energy of the water turbine is converted into electric energy.

Claims (5)

1. A method for increasing the continuous navigation time of a water vehicle is a manufacturing method of a water self-powered system based on a hydroelectric generation device. On the premise of ensuring that safety indexes such as power supply, power utilization, water consumption, shock resistance, noise prevention and the like reach the standard, a hydraulic engine is additionally arranged at the proper positions of the head and the bottom of the outer surface of a cabin of the water traffic tool (such as an electric ship and the like), a second storage battery, namely a dynamic standby storage battery, is generated except for original storage battery equipment brought by the ship in the cabin, so that the electric energy of the original storage battery of the water traffic tool is supplemented, and the purpose of increasing the voyage time is achieved.
2. The method as claimed in claim 1, wherein the structural unit is a water-borne electric boat, which is mainly composed of three parts. One is an electric boat (fig. 1); second, a marine hydroelectric generator device (fig. 3); thirdly, a bamboo hat device at the water inlet of the generator (figure 4).
3. The marine hydroelectric generator apparatus of claim 1 fixedly mounted to the bottom and head of the electric boat. The device mainly comprises a hydroelectric generator, a solid baffle, a plurality of water pipe pipelines, a plurality of electric wires, two filter screens, a rotary linking device, a reset spring, a bamboo hat and a plurality of control switches.
4. The method according to claim 1, wherein the bamboo hat device has a primary function of controlling whether the generator is operated to generate electricity.
5. A method according to claim 1, adapted for use with a watercraft or remotely operated submarine.
CN202111024715.7A 2021-09-02 2021-09-02 Method for increasing continuous voyage time of water vehicle Withdrawn CN113525654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111024715.7A CN113525654A (en) 2021-09-02 2021-09-02 Method for increasing continuous voyage time of water vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111024715.7A CN113525654A (en) 2021-09-02 2021-09-02 Method for increasing continuous voyage time of water vehicle

Publications (1)

Publication Number Publication Date
CN113525654A true CN113525654A (en) 2021-10-22

Family

ID=78122962

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN113525654A (en)

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Application publication date: 20211022