On-line monitoring control system and method for automatic switching of evaporators of double ice making system

Abstract

The invention discloses an on-line monitoring control system and method for automatic switching of evaporators of a double ice making system, and aims to solve the problems that an existing double ice making system cannot obtain a switching value by combining current operation duration of evaporators, a preset model value and a total ice making value. According to the on-line monitoring control system, the evaporators are intelligently switched according to a switching value, and on-line monitoring is better facilitated. The system is applied to an ice maker and comprises a data acquisition module, a data analysis module and a switching control module, wherein the data acquisition module is used for acquiring equipment information of the two evaporators and sending the equipment information to a data storage module for storage; the data analysis module is used for acquiring the equipment information stored in the data storage module and conducting analysis; the switching control module intelligently controls the switching work of the evaporators according to the switching value, so that the evaporators are reasonably controlled to work, and the service life of the evaporators is prolonged; and the font size of on-line monitoring display is adjusted according to a deviation mean value, and the font size is reasonably adjusted according to the distance from a user for display, so that the user can check the display more conveniently.

Description

technical field

[0001] The invention relates to the technical field of evaporator control, in particular to an online monitoring and control system and method for automatic switching of evaporators in dual ice-making systems. Background technique

[0002] Ice machine is a kind of refrigeration mechanical equipment that generates ice after water is cooled by the refrigerant of the refrigeration system through the evaporator. The refrigeration system is used, and the water carrier is used to produce ice after passing through a certain equipment in the electrified state. According to the principle and production method of the evaporator, the shapes of the ice cubes generated are also different; in order to make ice better, the existing ice machine adopts a double ice-making system, using two evaporators, and then the existing dual-system There is a problem in the ice system that the switching value cannot be obtained by combining the current running time of the evaporator, the ...

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