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Composite fuel

A fuel and fuel cell technology, applied in fuel, liquid carbon-containing fuel, gaseous engine fuel, etc.

Inactive Publication Date: 2014-04-16
SUZHOU NIUWU ERGUAN ELECTRICAL APPLIANCE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]But the energy density and cost performance of general combined fuels are not very high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] In the specific implementation, there are many implementation and optimization details:

[0010] 1. Hydrogen peroxide can also be injected into the manganese dioxide solution to decompose in batches to produce high-purity oxygen, and the oxygen and propane are supplied to the fuel cell.

[0011] 2. It can be equipped with a propane internal combustion engine, relying on the oxygen in the air to react with propane to generate power when the submarine is not floating, propel the submarine or charge the submarine.

[0012] 3. Hydrogen peroxide can also be used to decompose high-purity oxygen and propane to supply the Stirling engine. The power blades inside the Stirling engine are twin-screw expansion engines.

[0013] The combined fuel of the invention can be used in military and civilian submarines for underwater operations.

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PUM

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Abstract

The invention provides a composite fuel. Hydrogen peroxide is adopted as an oxidant and propane is taken as a fuel; the mass ratio of the hydrogen peroxide to the propane is 90:(11-35); the composite fuel of submarine power is provided through a fuel cell. Thus, the propane is adopted to react with the hydrogen peroxide through the fuel cell, so as to generate electrodynamic force to propel a submarine, and the generated carbon dioxide and water are easily diluted under the water, so that the target is not exposed. Therefore, the composite fuel is applied to military and civilian submarines to work under the sea.

Description

Technical field [0001] The present invention relates to a kind of fuel, especially a kind of submarine fuel. Background technique [0002] Conventional submarines are powered by diesel-electric propulsion systems. They can only sail underwater for a few days before surfacing. They are propelled by diesel engines while charging batteries, which is extremely unfavorable for improving the concealment of submarines. It cannot be imagined that all submarines will be propulsed by nuclear power, nor can it be imagined to increase the power of diesel engines and battery capacity without limit. Therefore, finding a conventional submarine propulsion system that does not depend on the air has always been the goal pursued by many countries. The basic types of AIP systems for submarines are: fuel cells, Stirling engine systems, closed-cycle diesel engine systems, and small nuclear power plants. Among the above numerous air-independent power devices, which one is the most promising, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/04C10L1/12F02B43/10F02G1/043
CPCY02T10/30
Inventor 杨贻方
Owner SUZHOU NIUWU ERGUAN ELECTRICAL APPLIANCE TECH