Magnetic fluid propelled ship

Abstract

The invention relates to a magnetic fluid propelled ship, which belongs to the field of ship equipment. The magnetic fluid propelled ship comprises a double-ship body, an evaporation chamber, electrode pieces, an LNG container tank, a generator, a stirling engine, a burner and a superconductor, wherein two inward-concave sides of the double-ship body are respectively provided with the electrode piece, the LNG container tank, the generator, the stirling engine and the burner are installed in the double-ship body, the lower part of the double-ship body is provided with the evaporation chamber, the superconductor is installed on the evaporation chamber, a pipeline of the LNG container tank enters the evaporation chamber, a pipeline in the evaporation chamber enters a cold end of the stirling engine, and the pipeline passing through the cold end of the stirling engine enters the burner. By adopting the stirling engine which is an external-combustion temperature-difference engine, the cold energy of the LNG and the heat energy after the LNG is combusted can be utilized, so that the utilization rate of the energy source can be increased. The electric power generated by the generator is used for powering a magnetic fluid propelled device, the cold energy superconduction utilization of the LNG is also realized, and the magnetic fluid propelling of the LNG double-body ship can be realized.

Description

technical field [0001] The invention relates to a magnetic fluid propulsion ship, in particular to a magnetic fluid propulsion ship based on an LNG catamaran, and belongs to the field of ship equipment. Background technique [0002] The magnetic fluid propulsion ship uses the electromagnetic force of the conductive seawater in the magnetic field. When the ship pushes the seawater backward, its reaction force will push the ship forward. The key technology of this kind of thruster is to generate a strong enough magnetic field. An effective way to generate a strong magnetic field is to use superconductors, but superconductors require a lower working temperature. LNG (liquefied natural gas) has a relatively low temperature, and can be used as a power fuel for ships after vaporization. Therefore, this device uses LNG as a superconductor refrigeration, but how to realize the superconducting propulsion design of the LNG catamaran magnetic fluid is currently an urgent need. solved ...

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is that the existing LNG catamaran does not have the deficiency of magnetic fluid superconducting propulsion

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