An electric control system for refrigeration equipment

Abstract

The invention relates to an electric control system for refrigeration equipment. The electric control system is characterized by comprising a temperature sensor and a controller, wherein the temperature sensor is used for measuring temperature in the refrigeration equipment; the controller receives temperature information from the temperature sensor; aiming at different cargoes in the refrigeration equipment, the controller controls starting and stopping of a compressor in the refrigeration equipment and acquires a time difference between the starting time and the stopping time; and the time difference is compared with a preset reference table to obtain a cargo loading amount in the refrigeration equipment. The shortcomings of artificial inspection of the cargo loading amount in the refrigeration equipment in the prior art are overcome, and the aim of intelligently obtaining the cargo loading amount in the refrigeration equipment; and the task load of a worker is relieved, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to an electric control system for refrigeration equipment. Background technique [0002] Refrigeration equipment, such as commercial refrigerators, are storage cabinets for food, medicine, beverages and other goods. Generally, manufacturers of food, medicine or beverages and other goods are installed at various sales points to facilitate customers to purchase. Refrigeration equipment manufacturers can use people flow statistics. The refrigeration equipment is distributed in various places where people flow, but it is impossible to know the loading capacity of the goods in the refrigeration equipment (such as empty load, half load or full load, etc.). The amount of goods loaded in the warehouse is low, and the intelligence is low, and it consumes manpower, resulting in a waste of resources. Contents of the invention [0003] The technical problem to be solved by th...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to provide an electric control system for refrigeration equipment, which solves the defect of manually checking the cargo loading in the refrigeration equipment in the prior art, realizes the purpose of intelligently knowing the cargo loading in the refrigeration equipment, and reduces the labor force. workload, improve work efficiency

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