Solar heat energy variable input uniform output energy storage system

Abstract

The present invention relates to an energy storage system capable of converting thermal energy into chemical energy and making it be variably inputted and equilibriously outputted. Said system includes solar energy collection device and energy consumption device, also includes energy storage conversion device and thermal energy conversion medium and control device.

Description

technical field [0001] The invention relates to a solar thermal energy variable input and balanced output energy storage system, which belongs to a variable input balanced output energy storage device that converts thermal energy into chemical energy. Background technique [0002] Energy shortage has become a major problem that needs to be solved urgently all over the world, and solar energy, as a clean and green energy, has been widely researched and used by everyone. However, due to the influence of solar altitude angle, azimuth angle, cloud layer thickness and atmospheric pollution factors, the reception of solar radiation energy has typical peak and valley changes within 24 hours a day, so the utilization of solar energy is limited. In response to this problem, some methods have been studied to solve it. For example, the heat pump technology is combined with solar energy, and the low-temperature heat energy in the air is collected by the heat pump to supplement the insu...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the technical difficulties of the existing solar energy that the heat supply is unstable and the use is limited by the ambient temperature, and to provide a solar thermal variable input and balanced output energy storage system with stable heat supply and use not limited by the ambient temperature

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