Self-range-increasing system for submarine ship of aircraft carrier

Abstract

The invention discloses an aircraft carrier ship and submarine ship self-range-extending system, and belongs to the field of aircraft carrier ship and submarine ship auxiliary power range-extending systems.The aircraft carrier ship and submarine ship self-range-extending system comprises two sets of self-range-extending devices including the first set of device and the second set of device, and each set of device comprises a main engine extension shaft, a generator, a motor, an electric control system and a speed change device; and a reduction gear and a battery pack. By means of each self-range-increasing system, the cruising ability can be improved, oil consumption is reduced, noise is lowered, space is reduced, the building cost is low, new aircraft carrier ship submarine ships can be manufactured easily, and old aircraft carrier ship submarine ships can be transformed easily.

Description

Technical Field

[0001] The invention belongs to the field of power drive for aircraft carriers, submarines and ships, and in particular relates to a self-range extension system for aircraft carriers, submarines and ships. Background Art

[0002] The current power systems for aircraft carriers, submarines and ships are nuclear power, oil power and full electric power. Nuclear power has a long range, high technical difficulty, high construction cost and high maintenance cost. Oil power has high fuel consumption cost and high maintenance cost. Even for nuclear-powered aircraft carriers, their formations are limited by the range and have to add supply ships. In addition, the submarine's submerged time is limited by the air, and the fuel takes up a large space, which is not conducive to the reasonable layout of aircraft carriers and submarines. The noise and heat radiation of aircraft carriers and submarines are not conducive to concealment. Summary of the invention

[0003] The purpose of the present invention is to improve the existing power drive mode of aircraft carriers, submarines and ships, provide an aircraft carrier, submarine and ship self-range extension system, and solve the problems existing in the above-mentioned prior art.

[0004] The technical solution of the present invention is as follows:

[0005] A self-range extension system for aircraft carriers and submarines, characterized in that the self-range extension system for aircraft carriers and submarines includes two sets of self-range extension systems for aircraft carriers and submarines, respectively. The first set of self-range extension system for aircraft carriers and submarines is to extend the transmission shaft at the rear end of the main engine, install a speed change system to accelerate, the extended shaft device rotor, the shell device stator, to form a generator, which rotates with the main engine to generate electricity, the original power reduces the output power, the generator output power is supplied to the motor, and the motor is driven together with the main engine. The second set of self-range extension system for aircraft carriers and submarines is to add a battery pack to the first aircraft carrier ship self-range extension system, which is used to start the drive motor, the motor rotates, and through the speed change system, drives the generator to generate electricity for battery charging. At this time, the power battery is used as the driving source to drive the aircraft carrier, submarine and ship to sail. The self-range extension system for aircraft carriers and submarines described in the present invention can be used in two sets and can be driven separately. Reduce energy consumption and increase range.

[0007] Aircraft carriers, submarines and ships drive aircraft carriers, submarines and ships by converting the thermal energy of oil into mechanical kinetic energy. The principle of the generator is to generate electricity under the action of the rotor and stator to drive the motor to work. With oil or steam as the power, or steam turbine or diesel engine, they have large rotation power, while the power required for the generator to rotate is very small. The transmission shaft is extended, the speed change system is added, and the generator is installed. When the design power of the generator is greater than the actual required power, the motor rotates to drive the generator to generate power with surplus power, which can be used for driving or charging. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1Structural diagram of the first set of aircraft carrier ship self-range extension system of the present invention.

[0009] Figure 2 The second set of aircraft carrier ship self-extending system structure diagram of the present invention DETAILED DESCRIPTION

[0010] like Figure 1 In the self-range extension system for aircraft carriers, submarines and ships shown in the figure, the original main engine (3) increases or decreases speed through the gearbox (2) to drive the generator (1) to generate electricity, and the voltage is stabilized and adjusted by the electronic control system (4) to make it close to constant, and the output power drives the motor (5)(6) to work. The output power of the main engine can be reduced, and the energy consumption is also reduced accordingly. The two motors (5)(6) work simultaneously with the original main engine.

[0011] like Figure 2 In the self-range extension system of an aircraft carrier, submarine or ship shown in the figure, the original main engine (1) is turned off, and the battery pack (9) supplies power to two electric motors (8) (11), which in turn drive two generators (7) (10) to generate electricity. The voltage is stabilized and regulated by the electronic control system (6) to charge the battery packs (9) separately. The power of each of the three groups of batteries is slightly higher than the cruising power. One group is working, two groups are redundant, and one group consumes close to the preset power. The first group stops working, and every two groups take over the work, and the first group starts to charge. And so on. In an emergency, the main engine (1) motor (12) intervenes to work, the generator (4) quickly charges the battery pack (9), and the three propellers are driven simultaneously.

[0012] The above are merely embodiments of the present invention, but the present invention should not be limited to the contents disclosed in the embodiments, and any equivalents or modifications that do not depart from or are similar to the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A self-range extension system for aircraft carriers, submarines and ships, characterized in that Figure 1: It includes (3) main engine for aircraft carriers, submarines and ships, (2) gearbox, (1) generator, (4) electronic control system, (5)(6) electric motor, (7)(8) propeller.

2. The self-range extension system for aircraft carriers, submarines and ships according to claim 1 is characterized by: (3) The original main engine is extended backwards in wheelbase, and (3) the gearbox and (4) generator are installed, which are charged through (6) the electronic control system to (9) the battery pack.

3. The self-range extension system for aircraft carriers, submarines and ships according to claim 1 is characterized in that Figure 2: It includes (1) the original main engine used for aircraft carriers, submarines and ships to extend their range by extending the wheelbase forward, installing (2) a clutch, (3) a gearbox and (4) a generator, which drives (8) and (11) electric motors through (6) an electronic control system, drives (7) and (10) to generate electricity, and charges (9) a battery pack through (6) electronic control.

4. The self-range extension system for aircraft carriers, submarines and ships according to claim 1 is characterized in that Figure 2: It includes (1) extending the wheelbase of the original main engine for aircraft carriers, submarines and ships for self-range extension, installing (2) a clutch, (3) a gearbox and (4) a generator, and stopping the main engine to drive it to full electric drive.

5. The self-range extension system for aircraft carriers and submarines according to claim 1 is characterized in that Figure 2: The battery pack (9) drives the electric motor (8)(11) through the electronic control system (6), and (8)(11) drives the generator (7)(10) to generate electricity and charge the battery pack (9).

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