Heat storage system for energy storage of air conditioner

Abstract

The invention discloses a heat storage system for energy storage of an air conditioner and relates to the technical field of air conditioning equipment. The heat storage system comprises a fused saltheat storage tank, a fused salt mixing tank, a steam generator and a convection exchanger, wherein electric heating tube groups are mounted in the fused salt heat storage tank; a heat exchanging circulating pump is mounted on the inner side wall of the fused salt heat storage tank and is connected with the fused salt mixing tank through a first conveying tube; the fused salt mixing tank communicates with the fused salt heat storage tank through a second conveying tube; the steam generator is fixed in the fused salt mixing tank and is connected with the convection exchanger through a steam discharging pipe and a return pipe. According to the heat storage system, the fused salt heat storage tank, the fused salt mixing tank and the heat exchanging circulating pump form a fused salt circulating heat exchanging mode; the fused salt mixing tank, the steam generator and the convection exchanger form a steam circulating heat exchanging manner, so that the heat storage efficiency is effectivelyimproved, and the heat exchanging efficiency is ensured; and the heat storage system has higher market popularization value.

Description

technical field [0001] The invention belongs to the technical field of air-conditioning equipment, and in particular relates to a heat storage system for energy storage of air-conditioning. Background technique [0002] In the existing technology, with the gradual shortage of energy, how to make energy more in line with the actual needs of society is a key direction of current technology development. At present, since electric energy is the most important form of basic energy, it is impossible for energy generators, such as coal-fired thermal power plants, to control and fine-tune their generator sets to meet the actual changes in electricity demand. continuous power generation. [0003] In the actual needs of the society, usually when the demand for electricity during the day is higher than that at night, and the demand for electricity is high, there will be a concentrated need for electricity, and once the power generation is insufficient, it is often not only low-current...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a heat storage system for air conditioning energy storage, which forms a molten salt circulation heat exchange mode through molten salt heat storage tank, molten salt mixing tank and heat exchange circulation pump, and sets molten salt mixing tank, steam The generator and the convection exchanger form a steam cycle heat exchange mode, which solves the problems of low heat storage efficiency and large energy consumption of the existing air conditioning heat storage system

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