A solar heating and heating technology using peak and valley electric auxiliary heating

Abstract

The invention discloses a solar heating and peak and valley power utilized auxiliary heating process. A solar energy power storage device, a heat storage electric heating water tank, a heating circulating pump, a circulating pipeline, a radiant heating device, a single-phase DDSF-A peak and valley electric meter, a controller and a current sensor are included. The heat storage electric heating water tank is provided with an electric heating device and a temperature sensor which both are connected with the controller. The controller is connected with the current sensor, the heating circulating pump and the single-phase DDSF-A peak and valley electric meter. The current sensor is connected with the solar energy power storage device. The heating circulating pump is connected with the heat storage electric heating water tank through the circulating pipeline. The single-phase DDSF-A peak and valley electric meter is connected with an external power source. The radiant heating device is arranged on the circulating pipeline. By the adoption of the process, solar heating can be fully used for heating, use cost is reduced, solar energy utilization and peak and valley power auxiliary heating are combined, use cost is further reduced, and use is easy.

Description

technical field [0001] The invention relates to the technical field of solar energy utilization, in particular to a solar heating and peak-valley electric auxiliary heating heating process. Background technique [0002] Building energy consumption mainly includes heating, air conditioning, hot water supply, ventilation, lighting and household appliances, among which heating and air conditioning energy consumption is the main energy consumption. Solar energy is a renewable energy source. The use of solar energy has the characteristics of pollution-free, energy-saving, environmental protection and safety. , the existing solar energy utilization is mainly low-temperature heat utilization. With the advancement of science and technology, solar energy utilization is getting deeper and deeper, and it is gradually developing towards applications including residential heating and air conditioning. [0003] Most of the existing solar energy utilization is used in the solar hot water s...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing solar energy utilization is used in the solar hot water supply system, and the heating system has not been widely used, resulting in high heating cost, and the solar heating system has not yet been combined with peak and valley electric auxiliary heating, so that the cost of use has not been further reduced