Solar water heating controller

Abstract

The invention discloses a solar water heating controller which comprises a microprocessor. The solar water heating controller is characterized by further comprising a temperature sensor, an electric heating device, a temperature control device and a display device, the microprocessor is respectively connected with the temperature sensor, the electric heating device, the temperature control device and the display device, the temperature sensor is arranged in a solar water tank, the electric heating device for heating water in the solar water tank is arranged beside the solar water tank, and the temperature control device is connected with the electric heating device. The solar water heating controller solves the problems that a solar water heater can only supply hot water by solar heat collection and cannot be effectively used without sunshine, the water temperature of the solar water heater cannot be adjusted and consequently cannot be changed according to actual situations, and a certain trouble is brought for a user in use. The solar water heating controller is simple in structure, convenient to use and capable of displaying data and controlling the water temperature.

Description

technical field [0001] The invention relates to the technical field of solar energy equipment, in particular to a solar hot water controller. Background technique [0002] The current solar water heater can only supply hot water through solar heat collection, and cannot be used effectively when there is no sun. At the same time, because the water temperature of the solar water heater cannot be adjusted, the water temperature in the water heater cannot be changed according to the actual situation. The use of the operator brings certain troubles. Contents of the invention [0003] In order to solve the problem of solar water heaters in the prior art, hot water can only be supplied through solar heat collection, and cannot be used effectively when there is no sun. Changes bring certain troubles to users. The present invention provides a solar hot water controller with simple structure, convenient use, data display and water temperature control. [0004] In order to solve th...

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Problems solved by technology

[0003] In order to solve the problem of solar water heaters in the prior art, hot water can only be supplied through solar heat collection, and cannot be used effectively when there is no sun. Changes will bring certain troubles to users. The present invention provides a solar hot water controller with simple structure, easy to use, capable of displaying data and controlling water temperature.

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