Disc type solar thermal and gas hybrid power generation device

Abstract

The invention provides a disc type solar thermal and gas hybrid power generation device. The disc type solar thermal and gas hybrid power generation device mainly consists of a solar tracking probe (1), a disc reflection mirror (2), a tower frame (3), a heating chamber (4), a Stirling generator (6) and a tower arm (7). The disc type solar thermal and gas hybrid power generation device is simple in structure and high in practicability and energy efficiency conversion rate, meanwhile fully utilizes abundant rural methane resources or combustible gases like natural gas and petroleum gas in cooperation with solar energy for power generation, overcomes the shortcoming that traditional solar power generation capacity is limited and influenced by weather conditions and can output electric energy at any time. The disc type solar thermal and gas hybrid power generation device can be widely applied to the vast rural areas, remote mountainous areas and other areas where power grids are difficult to arrange to provide electricity for production and life, the disc type solar thermal and gas hybrid power generation device can be installed in the mode of mutually independent and scattered single sets or multiple sets connected in parallel to form a miniature power grid.

Description

Technical field [0001] The invention belongs to the category of solar power generation, and relates to a photothermal power generation, in particular to a dish-type photothermal and gas hybrid power generation device. Background technique [0002] Solar energy is the most important renewable energy source. Compared with other renewable energy sources, solar energy is inexhaustible and inexhaustible. At present, photovoltaic power generation mainly includes crystalline silicon cells and thin-film cells. According to the collection method, CSP technology can be divided into four types of CSP systems: trough, Fresnel, dish and tower. Due to the intensity of sunlight, day and night, overcast and sunny weather, the above-mentioned solar power generation systems cannot continuously and stably output electric energy; at the same time, my country’s vast rural areas are rich in biogas resources such as crop straw and livestock manure, and they are also underutilized renewable resources. ....

AI Technical Summary

Problems solved by technology

Due to the influence of sunlight intensity, day and night, and cloudy and sunny weather, the above-mentioned solar power generation systems cannot continuously and stably output electric energy; at the same time, in the vast rural areas of our country, there are abundant biogas resources such as crop straw and livestock manure, and they are also renewable resources that have not been fully utilized.

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