Solar water heater capable of automatically adjusting water supply manner

Abstract

The invention discloses a solar water heater capable of automatically adjusting a water supply manner. The solar water heater comprises a chassis, a mounting upright post, a solar bracket, a main water tank, a heat collection vacuum pipe, an auxiliary hot water tank, an illumination receiving and adjusting device and an intelligent control system; the illumination receiving and adjusting device isinstalled at the rear end of the solar bracket, a water outlet of a water supply pipe is divided into two branches, one branch is connected into the auxiliary hot water tank, the other branch is connected into the main water tank, a water outlet of the auxiliary hot water tank is connected into the main water tank through a first electromagnetic valve, a water outlet of the main water tank is divided into two branches, one branch is connected into water equipment, and the other branch is connected into the auxiliary hot water tank through a second electromagnetic valve; and the intelligent control system controls the operation of a rotating device, the illumination receiving and adjusting device and the electromagnetic valves. The solar water heater is simple in structure and convenient to operate, the illumination receiving and adjusting device can be automatically started and stopped through the intelligent control system, manual intervention is not needed, the automation level is high, and the operation reliability degree is high.

Description

technical field [0001] The invention belongs to the technical field of solar heating, and in particular relates to a solar water heater with an autonomously adjustable water supply mode. Background technique [0002] As a common solar heating equipment in life, solar energy is becoming more and more popular, and the safety requirements for solar products are also getting higher and higher. The existing solar water heaters can be automatically turned on according to the residual water in the solar energy during use. Water, that is, when the water level in the solar energy is lower than the set water level, the control system will start the water supply program and automatically fill the water. This water supply method cannot intelligently identify the working status of the solar energy. When the solar energy is in the state of sun exposure, because When the water level is low, the solar energy will supply water automatically, and the solar heat collecting tubes will easily bu...

AI Technical Summary

Problems solved by technology

[0002] As a common solar heating equipment in life, solar energy is becoming more and more popular, and the safety requirements for solar products are also getting higher and higher. The existing solar water heaters can be automatically turned on according to the residual water in the solar energy during use. Water, that is, when the water level in the solar energy is lower than the set water level, the control system will start the water supply program and automatically fill the water. This water supply method cannot intelligently identify the working status of the solar energy. When the solar energy is in the state of sun exposure, because When the water level is low, the solar energy will supply water automatically, and the solar collector tube will easily burst when it receives the shock of cold and heat. Therefore, it is necessary to improve the existing solar water supply method.

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