Magnetic induction generator for natural gas pipeline network

Abstract

The invention relates to a magnetic induction generator for a natural gas pipeline network. The magnetic induction generator comprises a rotor unit and a stator unit which are correspondingly arrangedinside and outside a natural gas pipeline, wherein the rotor unit comprises a center shaft and a cylinder; the center shaft is fixedly connected with the natural gas pipeline vertically; the cylinderis connected with the center shaft through a bearing structure; a plurality of first magnetic blades and second magnetic blades, which are distributed at intervals are fixed on the cylinder along theperipheral direction and the first magnetic blades and the second magnetic blades are alternately arranged; the inner ends and the outer ends of the first magnetic blades correspondingly are N polesand S poles; the inner ends and the outer ends of the second magnetic blades correspondingly are S poles and N poles; the stator unit comprises a first iron core and a first coil; the first iron coreis arranged corresponding to one end of the cylinder; the first coil is wound on the first iron core; and the center line of the first coil is vertical to the axis of the natural gas pipeline. The magnetic induction generator has the advantages of being simple in structure, large in generating capacity and high in security, and the combustion-explosion risk can be effectively avoided.

Description

technical field [0001] The invention relates to a power generation device, in particular to a magnetic induction power generation device for a natural gas pipeline network. Background technique [0002] Natural gas is an important energy in people's production and life, and its transmission needs to go through a process from high pressure to low pressure before it can be used by people. In order to utilize the pressure energy generated during the pressure transformation process of natural gas, those skilled in the art have developed various types of natural gas pressure energy power generation devices, which are built into natural gas pipelines, and the impeller of the power generation device is impacted by natural gas to make it rotate and drive power generation The rotor of the device rotates to generate electricity. However, the existing natural gas pressure energy power generation device still has the problems of complex structure, low energy conversion rate, and small ...

AI Technical Summary

Problems solved by technology

However, the existing natural gas pressure energy power generation device still has the problems of complex structure, low energy conversion rate, and small power generation in practical applications. In particular, the generator is placed in the natural gas pipeline as a whole. To lead out the electricity, which affects the integrity and sealing of the pipeline. On the other hand, natural gas is a flammable fluid, and there is a risk of explosion during the power generation process, and the safety is poor

Images