Household solid heat accumulating type electric heat supply system and heat supply method thereof

Abstract

The invention discloses a household solid heat accumulating type electric heat supply system and a heat supply method thereof. The household solid heat accumulating type electric heat supply system and the heat supply method thereof solve the problems that a common solid heat accumulating type electric boiler used at present is large in occupied area and high in separate installation cost, and electric heater heating is small in heat supply area, causes dry indoor air, and cannot solve other demands such as domestic hot water demands. The household solid heat accumulating type electric heat supply system comprises a heat accumulator and a heating radiator, wherein the heat accumulator comprises a support and a heat insulation case which wraps the support, a heating and heat accumulating assembly is arranged in the heat insulation case, a heat exchange assembly is arranged above the heating and heat accumulating assembly, the heat exchange assembly comprises fins and a heat exchange pipe, a water inlet of the heat exchange pipe is connected with a water outlet of the heating radiator, and a water outlet of the heat exchange pipe is respectively connected with a water inlet of the heating radiator and a domestic hot water pipeline. The household solid heat accumulating type electric heat supply system is butted with an existing heating pipeline in a house, delivers heat into eachroom in the house, and overall improves indoor temperature, and furthermore the heat exchange pipe is directly connected or indirectly connected with the domestic hot water pipeline in the house forproviding domestic hot water.

Description

technical field [0001] The invention relates to the field of heating, in particular to a domestic solid heat storage electric heating system and a heating method thereof. Background technique [0002] Significance of heat storage: heating and heat storage during the electricity price preferential period of the grid, first store all the heat needed by users throughout the day in the heat storage device, and then release it according to user needs, to achieve the purpose of saving electricity and heat costs ; Generally, the electricity price discount period is in the evening, which is the peak period of heat consumption by users, but the low period of power generation by the grid. Because the electricity load is small at night and the power generation is also small, it is necessary to increase the electricity load. If enough users install and use heat storage equipment, it can increase the electricity load of the grid at night, and alleviate the contradiction between the small...

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Problems solved by technology

[0006] The technical problem solved by the invention is that the commonly used solid heat storage electric boiler occupies a large area, the installation cost is high, the heating area heated by the electric heater is small, the indoor air is dry, and other problems such as the demand for domestic hot water cannot be solved. , to provide a domestic solid heat storage electric heating system and heating method thereof with simple structure, small footprint, and heating area meeting family needs

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