Fluorine deficiency detection control method, device, system for temperature adjusting equipment and air conditioner

Abstract

The application relates to a fluorine deficiency detection control method, device, system for temperature adjusting equipment and an air conditioner. The method includes the following steps: acquiringoutdoor ambient temperature, air outlet temperature of an inner machine and module high pressure of an outer machine; acquiring a detection result according to the outdoor ambient temperature and theair outlet temperature of the internal machine when the module high pressure of the outer machine is within the preset high pressure target range; and acquiring the detection result according to themodule high pressure of the outer machine and the preset high pressure target range when the module high pressure of the outer machine is not within the preset high pressure target range. The outdoorambient temperature, the air outlet temperature of the inner machine, the module high pressure of the outer machine and the preset high pressure target range are combined for judging, the temperatureadjusting equipment can be automatically judged whether the fluorine is short or not while the refrigeration experience of users is not affected, so that the fluorine deficiency detection efficiency is effectively improved.

Description

technical field [0001] The present application relates to the technical field of temperature adjustment equipment control, in particular to a fluorine deficiency detection and control method, device, system and air conditioner for temperature adjustment equipment. Background technique [0002] In recent years, with the continuous progress of social development and the continuous improvement of consumers' requirements for quality of life, the demand for high-energy-efficiency temperature adjustment equipment such as air conditioners is increasing. [0003] After the traditional temperature adjustment equipment has been used for several years, due to the aging of itself or the connecting pipe, the refrigerant will leak slightly from the copper pipe welding or the connection of the internal and external machine connection pipes, and the final refrigerant content of the temperature adjustment equipment may only be the rated filling amount when it is running. 50% or even lower. A...

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Problems solved by technology

[0004] Based on this, it is necessary to address the technical problem of low fluorine deficiency detection efficiency of traditional temperature regulation equipment, and provide a fluorine deficiency detection control method, device, system and air conditioner for temperature regulation equipment that can improve the fluorine deficiency detection efficiency

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