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Control method and device for preventing frequent start and stop of air conditioner and air conditioner

A frequent start-stop and air-conditioning technology, which is applied in control input related to air characteristics, space heating and ventilation control input, heating and ventilation control system, etc., can solve poor comfort, indoor temperature fluctuations, and reduce the service life of air conditioners, etc. Problems, to achieve the effect of improving service life, preventing excessive fluctuations up and down, and improving comfort

Active Publication Date: 2021-01-22
GD MIDEA AIR CONDITIONING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This causes the indoor temperature to fluctuate frequently, which not only reduces the comfort, but also reduces the service life of the air conditioner.

Method used

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  • Control method and device for preventing frequent start and stop of air conditioner and air conditioner
  • Control method and device for preventing frequent start and stop of air conditioner and air conditioner
  • Control method and device for preventing frequent start and stop of air conditioner and air conditioner

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Embodiment Construction

[0056] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0057] The control method, device and air conditioner for preventing frequent start and stop of the air conditioner according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0058] figure 1 It is a flow chart of a control method for preventing frequent start and stop of an air conditioner proposed by an embodiment of the present invention.

[0059] Such as figure 1 As shown, the control methods to prevent the frequent start and stop of the air conditioner includ...

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Abstract

The invention discloses a control method and device for preventing frequent starting and stopping of air conditioners and an air conditioner. The control method for preventing frequent starting and stopping of air conditioners comprises the following steps of: acquiring an indoor temperature value in real time; judging whether a difference value between the indoor temperature value and a preset temperature value satisfies a preset condition or not; and if the difference value between the indoor temperature value and the preset temperature value satisfies the preset condition, starting an electric heating function of an air conditioner. According to the control method and device for preventing frequent starting and stopping of air conditioners and the air conditioner, indoor temperature values are acquired in real time, judgement is carried out to determine whether difference values between the indoor temperature values and preset temperature values satisfy preset conditions or not, andif the difference values between the indoor temperature values and the preset temperature values satisfy the preset conditions, electric heating functions of the air conditioners are started, so thatfrequent starting and stopping of the air conditioners can be effectively avoided, the service life of the air conditioners can be prolonged, the indoor temperatures can be prevented from fluctuatingheavily, and the comfort is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a control method and device for preventing frequent start and stop of the air conditioner and the air conditioner. Background technique [0002] At present, the working method of the inverter air conditioner is usually to control the compressor to run at high frequency after starting up, so that the indoor temperature drops rapidly. When the indoor temperature is lower than the set temperature, it will reach the temperature and stop. For example, the set temperature is 26°C. When the indoor temperature reaches 25°C (generally 1°C-5°C lower than the set temperature, different manufacturers set different), control the air conditioner to suspend cooling. When the indoor temperature rises to the condition of automatic start-up, the air conditioner will be turned on again, and the compressor will run at high frequency again. As the difference between the indoor temperature ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/30F24F11/64F24F11/65F24F11/88F24F110/10
CPCF24F11/30F24F11/64F24F11/65F24F11/88F24F2110/10
Inventor 姚晓波席战利张博博陈蒙
Owner GD MIDEA AIR CONDITIONING EQUIP CO LTD
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