Convex lens type photo-thermal fuel gas mixing power generation device

Abstract

The invention discloses a convex lens type photo-thermal fuel gas mixing power generation device which is mainly composed of a solar tracking probe (1), a convex collecting lens (2), a support (3), a heating chamber (4), a Stirling generator (6) and a guide rail (8). The convex lens type photo-thermal fuel gas mixing power generation device is simple in structure and high in practicability and energy efficiency conversion rate, rich marsh gas resources in rural areas are sufficiently utilized, or natural gas, petroleum gas and other combustible gases are matched with solar energy for power generation, the defect that the power generation capacity is affected by weather condition restrictions during traditional solar energy power generation is overcome, and electric energy can be output at any time. The convex lens type photo-thermal fuel gas mixing power generation device can be widely applied to production and life electricity of areas such as vast rural areas and remote mountain areas which power grids difficultly reach, the convex lens type photo-thermal fuel gas mixing power generation device can be independently arranged in a scattered mode, and multiple devices can be connected in parallel to form a micro power grid.

Description

technical field [0001] The invention belongs to the category of solar power generation, and relates to photothermal power generation, in particular to a convex lens type photothermal gas hybrid power generation device. Background technique [0002] Solar energy is the most important renewable energy. 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. Photothermal power generation technology can be divided into four types of photothermal power generation systems: trough type, Fresnel type, dish type and tower type according to the collection method. 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 resour...

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.

Images