Building-integrated water lifting and energy storage comprehensive utilization system

Abstract

The invention discloses a building-integrated water lifting and energy storage comprehensive utilization system, which mainly comprises a distributed renewable energy power generation device, a small water lifting and energy storage system and a rainwater collection, treatment and utilization device, wherein the small water lifting and energy storage system is combined with a building. On one hand, a photovoltaic curtain wall is formed by combining a photovoltaic module with a building exterior wall; the photovoltaic power generation and building shading effects are achieved under the condition of not affecting the building appearance; meanwhile, a small wind generator is arranged on a roof, so that complementation of photovoltaic power generation and wind power generation can be achieved; on the other hand, integrated combination is achieved by the water lifting and energy storage system and the building; the space of the building is fully utilized; a reservoir is constructed in the roof, so that the rainwater can be collected for utilization; heat insulation and heat emission effects on the roof are achieved; power storage and load adjustment of a photovoltaic power generation system, a wind power generation system and the like can be fully achieved; lasting supply and stable operation of a building energy supply system are achieved; and the maximum utilization of the building on materials and energy sources is achieved.

Description

technical field [0001] The present invention relates to a building-integrated water-lifting and energy-storage comprehensive utilization system, in particular to the integration of building-integrated distributed energy generation and water-lifting and energy storage, the use of renewable energy to generate energy for buildings, and the integration with buildings The water lifting energy storage system is used for electric energy storage and load regulation. Background technique [0002] my country's unit building energy consumption is 2 to 3 times that of developed countries under the same conditions. The energy consumption level is relatively high, and building energy consumption accounts for about 30% of the total energy consumption of the society. Actively developing renewable energy buildings is an effective way to reduce building energy consumption. Fully and rationally applying renewable energy such as solar energy, geothermal energy, wind energy, and biomass energy ...

AI Technical Summary

Problems solved by technology

The energy storage of existing power generation devices mainly uses batteries, which have high costs, troublesome maintenance, high maintenance costs, and will cause secondary pollution

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