Biogas pool for improving gas yield through complementation of solar photo-thermal electric generation and photovoltaic electric generation
A technology of solar cells and photothermal power generation, applied in the field of biogas digesters, can solve the problems of insufficient gas production rate of biogas digesters, lack of temperature increase, heat preservation, and low economic benefits of scattered chicken egg production, etc.
Inactive Publication Date: 2012-06-20
WUXI TONGCHUN NEW ENERGY TECH
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Abstract
The invention relates to a biogas pool for improving the gas yield through complementation of solar photo-thermal electric generation and photovoltaic electric generation and belongs to the technical field of new energy source application. Sunlight irradiates a parabolic mirror for reflecting and gathering heat energy, liquid water in a heat exchange device is heated for generating water vapor to drive a turbonator to generate current, the current is input to a junction station through conducting wires, sunlight irradiates a solar cell to generate current, and the current is input to a controller through conducting wires, the current output from the controller is input into the junction station through conducting wires, photo-thermal current and photovoltaic current are converged in the junction station and are then input into a current divider through conducting wires, the current in the flow divider is divided into two parts, one part of current is input into a temperature raising device arranged in the biogas tool through conducting wires, the electric energy in the temperature raising device is converted into thermal energy, and the thermal energy is used for raising the temperature of fermented biogas liquid; and the other part of current is input into an electric motor through conducing wires, the electric energy in the electric motor is converted into mechanical energy, the mechanical energy is used for driving a stirrer connected with the electric motor to rotate, and the fermented biogas liquid is uniformly stirred.
Application Domain
Bioreactor/fermenter combinationsBiological substance pretreatments +10
Technology Topic
Liquid waterAutomotive engineering +17
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