Solar trough type heat accumulation type magnetic fluid thermomagnetic convective circulation double power generation system and device

Abstract

The invention discloses a solar trough type heat accumulation type magnetic fluid thermomagnetic convective circulation double power generation system and device. The system and device comprises a magnetic fluid thermomagnetic convective circulation induction generator, a magnetic fluid thermomagnetic convective driving rotating wheel generator, a solar trough type heat accumulation and phase change heat storage device, a cylindrical permanent magnet, a water bath cooler, a sensor, a magnetic fluid thermomagnetic convective circulation pipeline, an intelligent controller, a storage battery anda circuit. A magnetic fluid is assembled in the magnetic fluid thermomagnetic convective circulation pipeline; and the magnetic fluid adopts nanoscale ferromagnetic small particles. The magnetic fluid thermomagnetic convective circulation induction generator comprises an induction coil; and the magnetic fluid thermomagnetic convection driving rotating wheel generator comprises magnetic fluid rotating blades and a magnetic fluid rotating wheel. When the magnetic fluid flows through the middle part of the induction coil, the induction coil generates induction current to generate electricity. The magnetic fluid thermomagnetic convection driving rotating wheel generator drives the magnetic fluid rotating blades and the magnetic fluid rotating wheel to rotate through the magnetic fluid to generate power.

Description

technical field [0001] The invention belongs to the technical field of solar power generation, and more specifically relates to a solar trough heat-gathering type magnetic fluid thermal-magnetic convection cycle dual power generation system and device. Background technique [0002] The most stored energy on earth is solar energy, accounting for about 99% of renewable resources. Solar energy is an environmentally friendly energy source, will not pollute the environment, and has zero emissions of toxic and harmful gases. It is one of the ideal clean energy sources at present. Solar energy is abundant. According to the estimate of the nuclear reaction rate of the sun, the nuclear fusion fuel stored in it is enough to last for tens of billions of years, and the sun shines on the earth, without geographical restrictions, and can be continuously obtained regardless of land or sea. Solar energy is also a kind of free energy, which can be directly developed and utilized without mi...

AI Technical Summary

Problems solved by technology

In the application process of different solar thermal power generation technologies, although there are many large-capacity units in the traditional trough thermal power generation system, the power generation efficiency in operation is still relatively low

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