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Integrated propulsion and energy harvesting device based on wheel rim drive

A technology of energy collection and wheel rim drive, which is applied in the direction of propulsion engine, ship propulsion, propulsion components, etc. It can solve the problems of inability to work stably for a long time, power supply cannot be used for a long time, etc., and achieve the effect of increasing endurance

Active Publication Date: 2019-05-24
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Military underwater vehicles need to be silently hidden underwater, so many military underwater vehicles currently use rim thrusters for propulsion. Rim thrusters can reduce noise and vibration and are easy to hide, but their own The power supply cannot be used for a long time, so it cannot work stably for a long time

Method used

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  • Integrated propulsion and energy harvesting device based on wheel rim drive
  • Integrated propulsion and energy harvesting device based on wheel rim drive
  • Integrated propulsion and energy harvesting device based on wheel rim drive

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0033] Such as figure 1 As shown, a kind of propulsion and energy collection integrated device based on rim drive is installed on the underwater vehicle, including rim thruster 21 (the control unit of rim thruster 21 is controlled by the existing frequency speed controller speed and power), the energy supply circuit for the rim thruster 21 and the energy storage circuit for the energy storage of the rim thruster 21, the rim thruster 21 is arranged on the platform of the underwater vehicle, and the platform The frame can change the direction of the rim propeller 21, and the energy storage circuit is disconnected after the energy supply circuit is opened, and the energy storage circuit is opened after the energy supply circuit is disconnected.

[0034] After the energy supply circuit is turned on, the energy storage circuit is disconnected, and the rim t...

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Abstract

The invention relates to a propelling and energy collection integrated device based on rim drive. The device is mounted on an underwater vehicle and comprises a rim propeller, an energy supply circuit for supplying energy to the rim propeller and an energy storage circuit for storing energy to the rim propeller, wherein the rim propeller is arranged on a rack of the underwater vehicle; the rack can change the direction of the rim propeller; after the energy supply circuit is switched on, the energy storage circuit is switched off; and after the energy supply circuit is switched off, the energy storage circuit is switched on. The device can store the electric energy generated during shutdown of the rim propeller, thereby enhancing the cruising ability of the underwater vehicle.

Description

technical field [0001] The invention belongs to the field of ship thrusters, and in particular relates to an integrated device for propulsion and energy collection based on wheel rim drive. Background technique [0002] Underwater vehicles (unmanned submersible vehicles, underwater robots, etc.) can be used for civilian or military purposes. When used for civilian purposes, they can replace divers in salvage of sunken ships, deep-water exploration, and underwater cable laying. When used for military purposes, they can detect the seabed and serve as The decoy lures the enemy submarine to leave the ship formation and encircle and annihilate it with the cooperation of other weapons. It can conduct reconnaissance on surface and underwater targets or conduct counter-reconnaissance on enemy reconnaissance, etc. [0003] Military underwater vehicles need to be silently hidden underwater, so many military underwater vehicles currently use rim thrusters for propulsion. Rim thrusters ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63H1/00B63H5/00B63H21/17
CPCB63H1/00B63H5/00B63H21/17
Inventor 欧阳武汪盛通李锋刘报严新平贾宏杰
Owner WUHAN UNIV OF TECH