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Marine hydrogen power system

A power system and marine technology, applied in the field of hydrogen energy application and ship construction, can solve the problems of wasting space, single function, inconvenient disassembly and assembly of hydrogen storage devices, etc., and achieve the effects of reducing costs, increasing safety, and being easy to install and maintain.

Pending Publication Date: 2021-08-10
DALIAN MARITIME UNIVERSITY
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In addition, when the hydrogen storage device is placed in the open air, it is required to install a sunshade according to the regulations, but the traditional sunshade is fixed, which wastes space and has a single function, and it is inconvenient to disassemble and assemble the hydrogen storage device

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Embodiment Construction

[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] Such as figure 1 , figure 2 As shown, the present invention discloses a marine hydrogen power system, comprising: a hydrogen fuel cell 1 and a hydrogen storage device 2 installed in the open air; The multifunctional sunshade 3, the mobile multifunctional sunshade is used to prevent the hydrogen fuel cell and the hydrogen storage dev...

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Abstract

The invention provides a marine hydrogen power system. The system comprises a hydrogen fuel cell and a hydrogen storage device which are installed in the open air, a movable multifunctional sun shade covering the hydrogen fuel cell and the hydrogen storage device is arranged above the hydrogen fuel cell and the hydrogen storage device, and the movable multifunctional sun shade is used for preventing sunlight from directly irradiating the hydrogen fuel cell and the hydrogen storage device. The movable multifunctional sun shade is provided with a solar panel used for charging a lithium battery on the ship, and a movable assembly of the movable multifunctional sun shade is used for facilitating loading, unloading and hydrogen filling of the hydrogen storage device. Related problems of cabin explosion prevention are avoided, and compared with a conventional scheme, by using the system of the invention, installation and maintenance are easier, and the cost is lower. The movable multifunctional sun shade can be conveniently moved away, and the hydrogen storage device can be hoisted off the ship for hydrogen filling and hoisted on the ship for installation. And the explosion-proof solar panel is arranged on the sun shade to charge an auxiliary energy source-lithium battery on the ship so that the system is environment-friendly and low in cost.

Description

technical field [0001] The invention relates to the fields of hydrogen energy application and ship construction, in particular to a ship hydrogen power system. Background technique [0002] Hydrogen energy is a new type of completely green and non-polluting energy, which is gradually replacing traditional energy in various fields. Especially in the ship has a huge advantage. Compared with traditional fuel, hydrogen energy is completely zero-emission and pollution-free. Compared with pure electricity, hydrogen energy has an endurance comparable to that of fuel. [0003] Ships powered by hydrogen energy are currently in the stage of scientific research and testing at home and abroad, and there are no mature products yet. [0004] The core of a ship's hydrogen energy system is a hydrogen storage device and a hydrogen fuel cell. For existing hydrogen energy test ships at home and abroad, hydrogen fuel cells are installed in the engine room. Because hydrogen is a flammable a...

Claims

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Application Information

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IPC IPC(8): B63H21/00B63B17/00
CPCB63H21/00B63B17/00B63H2021/003B63B2017/0045Y02T70/50Y02T90/40
Inventor 陈化魏一
Owner DALIAN MARITIME UNIVERSITY
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