Solar temperature control warehousing system

Abstract

The invention discloses a solar temperature control warehousing system which comprises a hot water tank, an electronic expansion valve, a microcomputer, a cold water pump, a cold water tank, a constant temperature water tank, a temperature gauge, a water valve, a flow meter, a water pipe and a hot water pump. The hot water tank is communicated with the hot water pump through the water pipe. The hot water pump is tightly connected with the electronic expansion valve. The side wall of the electronic expansion valve is connected with the microcomputer. The flow meter is communicated with the bottom of the electronic expansion valve through the water pipe. One end of the flow meter is tightly connected with the temperature gauge. The water valve is arranged between the temperature gauge and the water valve. The temperature gauge is arranged between the flow meter and the constant temperature water tank. The cold water pump is arranged on one side of the electronic expansion valve. The cold water pump enables the electronic expansion valve to be communicated with the cold water tank through the water pipe. The system can monitor the flow amount, flow speed and pressure of a water pipeline and the liquid level of the solar water tanks, can control the water temperature through the microcomputer, can be used by a user conveniently, and is long in service life and suitable for being used and popularized.

Description

technical field [0001] The invention relates to the technical field of intelligent control application of solar water, in particular to a solar temperature-controlled storage system. Background technique [0002] China has become the largest producer of solar energy in the world. The solar temperature-controlled storage system makes full use of solar thermal technology to generate hot water, and uses automatic control technology to centrally monitor hot water and cold water pipelines, which can monitor the flow, velocity, pressure, The liquid level and temperature of the solar water tank, and transmit the state of the solar energy to the user through wireless communication technology. The current solar water heater only displays the temperature and liquid level, and sometimes the temperature display is inaccurate. There are many shortcomings in the solar water heater. Knowing the temperature of hot water and the flow rate of water and other shortcomings, therefore, a solar...

AI Technical Summary

Problems solved by technology

[0002] China has become the largest producer of solar energy in the world. The solar temperature-controlled storage system makes full use of solar thermal technology to generate hot water, and uses automatic control technology to control hot water, Centralized monitoring of cold water pipelines can monitor water pipeline flow, flow velocity, pressure, liquid level and temperature of solar water tanks, etc., and transmit the status of solar energy to users through wireless communication technology. Current solar water heaters only display temperature and liquid level, and sometimes The temperature display is inaccurate, and there are many shortcomings in solar water heaters, such as users do not know the temperature of hot water, and the flow of water, etc. Therefore, a solar temperature-controlled storage system is proposed to solve the above problems

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