Steam cycle generator with fresnel lens and honeycomb regenerator

Abstract

The invention provides a steam cycle generator with a fresnel lens and a honeycomb regenerator, and relates to the field of steam circulation power generation. The integrated fresnel lens is utilizedto collect luminous energy, then the regenerator is used for increasing the heat exchange distance to enhance heat exchange. The steam cycle generator with the fresnel lens and the honeycomb regenerator has the beneficial effects that the power generation mode which is based on steam circulation and utilizes the solar thermal effect is adopted, a monocrystalline silicon material and a polycrystalline silicon material are completely replaced, so that the production energy consumption is reduced, and the pollution is reduced; the honeycomb structure heat regenerator is adopted, the heat exchangeis enhanced by utilizing the increase of the heat exchange distance, the honeycomb structure does not relate to the problem of flow separation, and therefore flow loss caused by separation of a attached surface layer is avoided; and a fluid flows in a honeycomb structure channel, the heat exchange distance is extended, the heat exchange is enhanced by heat exchange on the two faces of a heat absorption plate, so that the relatively high power generation efficiency of the generator is ensured.

Description

technical field [0001] The invention relates to the field of steam cycle power generation, in particular to a steam cycle generator. Background technique [0002] Wind energy and solar energy as clean energy have always been valued by the user market and the country's future energy strategy. However, due to the immaturity of past technology and the limitation of innovative ideas, the market has been lacking a combination of energy that is truly popular and meets multiple needs. product. The emergence of wind-solar combined power generation system will improve the utilization efficiency of clean energy, improve the stability of energy supply and multi-environmental adaptability, so as to meet the broad market demand. [0003] Photovoltaic power generation has always been a slogan of cleanliness, but the production of the silicon photovoltaic panels it uses requires a lot of energy and also produces a lot of pollution. The use of steam cycle power generation with solar energ...

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies of the prior art, the present invention provides a steam cycle power generator with an integrated Fresnel mirror, which uses the thermal effect of solar energy to generate electricity based on the steam Rankine cycle, avoiding the use of high energy consumption and large pollution Photovoltaic panels use the integrated Fresnel mirror to collect light energy to the greatest extent, and increase the heat transfer distance to enhance heat transfer. The honeycomb regenerator will not involve the problem of flow separation, so there will be no boundary layer separation. flow loss to ensure high power generation efficiency of the generator

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