Air conditioner high-temperature sterilization control method and device, storage medium and air conditioner

A high-temperature sterilization and control method technology, which is applied in heating and ventilation control systems, heating methods, high-efficiency adjustment technologies, etc., can solve problems such as safety and lag in inner disk temperature detection, and avoid safety problems, avoid poor real-time performance, The effect of reducing the probability of excessive stress

Active Publication Date: 2020-09-22
NINGBO AUX ELECTRIC +1
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Problems solved by technology

[0004] The invention solves the safety problem caused by the hysteresis of the inner disk temperature detection

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  • Air conditioner high-temperature sterilization control method and device, storage medium and air conditioner
  • Air conditioner high-temperature sterilization control method and device, storage medium and air conditioner
  • Air conditioner high-temperature sterilization control method and device, storage medium and air conditioner

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Embodiment Construction

[0048] In order to make the above objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0049]In the description of the present invention, it should be understood that the terms "first", "second" and "third" are only used for the purpose of description, and should not be understood as indicating or implying relative importance or implying the indicated Number of technical features. Thus, a feature defined as "first", "second", "third" may expressly or implicitly include at least one of that feature. The term description of "some specific embodiments" means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do...

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Abstract

The invention provides an air conditioner high-temperature sterilization control method and device, a storage medium and an air conditioner, and relates to the technical field of air conditioners. Themethod comprises the steps that after an instruction for starting a sterilization mode is received, inner disc pressure of an evaporator is obtained; pressure change rate is determined according to the inner disc pressure, and compressor frequency is adjusted according to the inner disc pressure and the pressure change rate, so that the inner disc pressure is kept within a preset range; and whena condition of exiting the sterilization mode is met, the sterilization mode is exited. By directly obtaining the inner disc pressure of the evaporator and the pressure change rate, the inner disc pressure and the pressure change rate can be monitored in real time, so that the problem of poor real-time performance caused by hysteresis of inner disc temperature detection is effectively avoided, theprobability that pressure in an evaporator copper pipe is too large is reduced, and then the probability that the copper pipe is broken is reduced.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, and in particular, to a high temperature sterilization control method, device, storage medium and air conditioner for an air conditioner. Background technique [0002] After the air conditioner is used for a period of time, a large number of bacteria will grow in the evaporator, air duct and other parts. If it is not sterilized in time, it will affect the indoor air quality and thus have an impact on human health. [0003] At present, ultraviolet sterilization and high temperature sterilization are mainly used. Among them, high temperature sterilization refers to the heating operation of the air conditioner, and the temperature of the evaporator is raised to a certain value for a period of time to kill bacteria. At present, the system parameters are mainly adjusted by detecting the temperature of the inner disk, and then the temperature of the inner disk is controlled. However, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/32F24F11/61F24F11/64F24F11/65F24F11/72F24F11/77F24F11/79F24F11/86F24F11/88A61L9/16F24F140/12F24F140/20
CPCA61L9/16F24F11/32F24F11/61F24F11/64F24F11/65F24F11/72F24F11/77F24F11/79F24F11/86F24F11/88F24F2140/12F24F2140/20Y02B30/70
Inventor 华婷婷颜景旭袁前朱文炳
Owner NINGBO AUX ELECTRIC
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