A freshness preservation control method, device, refrigerator, storage medium and processor

Abstract

The invention discloses a preservation control method, device, refrigerator, storage medium and processor. The method comprises: monitoring the gas concentration and humidity inside the preservation box; the gas concentration includes: oxygen concentration and carbon dioxide concentration; if the oxygen concentration is higher than Set the oxygen concentration, or the carbon dioxide concentration is lower than the set carbon dioxide concentration, and / or if the humidity is lower than the set humidity, then control the closing of the air-conditioning membrane unit, so as to control the gas inside the fresh-keeping box when the air-conditioning membrane unit is closed. Concentration and humidity are subjected to a second adjustment. The scheme of the present invention can solve the problem that the fruits and vegetables cannot be kept in a suitable preservation environment due to the slow speed of oxygen control and humidity control in controlled atmosphere preservation when there are many kinds of fruits and vegetables, and achieve the goal of improving the temperature control in the case of many kinds of fruits and vegetables. Oxygen and humidity control speed can ensure that fruits and vegetables are in a suitable preservation environment.

Description

technical field [0001] The invention belongs to the technical field of freshness preservation, and in particular relates to a freshness preservation control method, device, refrigerator, storage medium and processor, and in particular to a control method, device, refrigerator, storage medium and processor of a rapid modified atmosphere preservation box of a refrigerator. Background technique [0002] With the improvement of people's living standards and purchasing power, higher requirements are put forward for the variety, quality and food safety of fresh fruits and vegetables, and it is required to maintain their natural quality and food safety to the maximum extent. Refrigerators are refrigerators in the food cold chain, and their fresh-keeping performance is directly related to people's lives. Some household refrigerators have limited fresh-keeping effects, and the fresh-keeping time for fresh vegetables and fruits is relatively short, and the fresh-keeping time generally ...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to address the above defects, to provide a freshness control method, device, refrigerator, storage medium and processor, to solve the problem of slow oxygen control and humidity control in controlled atmosphere preservation when there are many kinds of fruits and vegetables. The problem of not being able to ensure that fruits and vegetables are in a suitable storage environment is to achieve the effect of increasing the speed of oxygen control and humidity control when there are many types of fruits and vegetables to ensure that fruits and vegetables are in a suitable storage environment.

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