Energy storage and supply system integrating natural energy

Abstract

An energy storage and supply system integrates natural energy through using wind energy, solar energy, a drive wind energy apparatus, a heat circulation system and a solar energy source apparatus. The wind energy and the solar energy are converted into three energy source types such as electric energy, heat energy and cold energy, and the electric energy, the heat energy and the cold energy are stored through an electric energy storage apparatus, a heat storage apparatus and a cold energy storage apparatus. According to various energy using requirements, the electric energy, the heat energy and the cold energy are respectively supplied to form an electric energy network, a heat energy network and a cold energy network for storing and supplying the electric energy, the heat energy and the cold energy. The present invention aims to form an local or public energy network for supplying electric energy, heat energy and cold energy, through integrating two natural energy such as wind energy and solar energy in cooperation with the electric, heat and cold energy storage apparatus in an energy supply manner thereof.

Description

technical field [0001] The invention relates to an integrated natural energy energy storage and energy supply system. Background technique [0002] The existing cold energy supply and storage is achieved by using public electricity to drive the main engine of the air conditioner or refrigeration main engine and its system; the heat energy supply and storage is achieved by using energy such as public electricity, fuel oil, liquid and natural gas to drive the boiler; and the use of wind energy and Natural energy such as solar energy is mostly used in the supply and storage of electric energy. Although some use public electricity to drive the thermal cycle system to achieve the supply of cold energy and heat energy, and some use solar energy to produce thermal energy supply and storage, etc., but they are all limited to the application of the thermal cycle system or solar thermal system, and cannot be integrated. application. Especially the integration of wind energy and sola...

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Problems solved by technology

[0003] It can be seen that there are still many deficiencies in the above-mentione...

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