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Energy source for running ships

A technology of energy sources and ships, applied in the field of energy sources, can solve the problems of unloadable, more expensive metal hydride storage, etc.

Active Publication Date: 2016-09-21
HYDROGENIOUS TECH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This makes metal hydride storage more expensive and cannot be loaded arbitrarily often

Method used

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  • Energy source for running ships
  • Energy source for running ships
  • Energy source for running ships

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] exist figure 1 A schematic diagram of a preferred embodiment of a device for underwater travel is shown in . The high-energy form of the liquid organic hydrogen carrier LOHC is selected as the energy source a1. In chemical reactor c, hydrogen is dissociated from its energetic form in a chemically exothermic manner. The hydrogen formed in c and the oxygen in the storage tank b are exothermicly converted into direct current in the fuel cell d.

[0043] For example, the hydrogenation / dehydrogenation of N-ethylcarbazole (NEC) as a substrate for liquid organic hydrogen carriers is indicated here. Here, N-ethylcarbazole (NEC) is converted as an educt into the hydrogen peroxide form (H12-NEC) according to the following reaction scheme:

[0044]

[0045] The high energy form (eg H12-NEC) and the low energy form (eg NEC) are collectively referred to as LOHC (Liquid Organic Hydrogen Carrier). The storage density of hydrogen for this reaction with respect to volume is appro...

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PUM

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Abstract

The invention relates to a device for loading a substrate reserve for a ship or an underwater vessel traveling on water, said device having: a power source (e), said power source being a drive powered by fossil fuels or a nuclear power drive; and by means of A generator for direct current running on the power supply mentioned above; a storage tank (j) for distilled or deionized water; an electrolyzer for converting the water in the storage tank (j) with the direct current from the power supply (e) Hydrogen and oxygen; chemical reactor (h) for generating high-energy forms of substrates with extended π-conjugated systems by chemical reactions with the aid of hydrogen; and for generating high-energy forms of substrates in reactor (h) of storage (a1).

Description

technical field [0001] The present invention relates to an energy source for operating a vessel, especially in an underwater or surface vessel, based on a liquid organic hydrogen carrier (LOHC). Background technique [0002] The technology for supplying energy with fuel cells is described in DE 10 2011 111 565.3. [0003] Document EP 1 475 349 A1 describes various aromatic compounds, especially condensed polycyclic hydrocarbons, which can be used as water storage agents. The substances described are used in mobile ground vehicles or stationary on the ground. [0004] Fuel cells can be used to obtain electrical current through the oxidation of oxygen. An important and critical aspect in the application of fuel cells is the storage or storage of hydrogen gas, which is extremely explosive in the presence of oxygen. [0005] A series of hydrogen storage methods have been tried so far: adsorptively, absorptively, as a liquid, as a highly compressed gas. Disadvantages of all m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M8/0656H01M8/04082B63G8/08
CPCB63G8/08H01M8/04216H01M8/0656Y02E60/32Y02E60/36Y02E60/50C01B3/0015
Inventor 沃尔夫冈·阿尔特
Owner HYDROGENIOUS TECH GMBH