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Air conditioner control method and system

A control method and technology for a control system are applied in the field of air conditioners and can solve the problems of inaccurate comfort control of air conditioners and the like.

Active Publication Date: 2017-06-16
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to propose an air conditioner control method and system, aiming to solve the technical problem that the comfort control of the air conditioner is not accurate enough

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  • Air conditioner control method and system
  • Air conditioner control method and system
  • Air conditioner control method and system

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no. 1 example

[0149] 1) In the first embodiment, the determination module 30 includes:

[0150] A temperature difference acquisition unit, configured to determine the temperature difference between the current target somatosensory temperature and the current somatosensory temperature;

[0151] The determining unit is configured to determine a frequency adjustment value corresponding to the temperature difference based on a preset mapping relationship between the temperature difference and the frequency adjustment value.

[0152] In this embodiment, the current target somatosensory temperature and the temperature difference between the current somatosensory temperature refer to the temperature difference obtained by subtracting the current somatosensory temperature from the current target somatosensory temperature. When the temperature difference is a positive value, the frequency adjustment value is a positive value , when the temperature difference is a negative value, the frequency regula...

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Abstract

The invention discloses an air-conditioner control method. The air-conditioner control method includes the following steps: A, after the temperature of an air conditioner is regulated, taking the regulated temperature as current target sensible temperature; B, acquiring current sensible temperature of a user; C, determining a frequency regulation value of a compressor based on the target sensible temperature and the sensible temperature; D, regulating the frequency of the compressor according to the determined frequency regulation value, and controlling the compressor to run according to the regulated frequency; E, continuously running for a preset time interval, and continuing executing the steps B, C and D. The invention further discloses an air-conditioner control system. Sensible temperature control is realized only by means of a body sensing temperature control method, so that the problem about influence on comfortableness due to dry-bulb temperature, humidity, air speed and average radiation temperature can be solved comprehensively, behaviors of the user for complexly regulating the temperature, air speed and even humidity to satisfy the own comfortable goal are avoided, and comfortableness of the user is improved greatly.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to an air conditioner control method and system. Background technique [0002] Traditional air conditioner temperature control is based on the temperature difference between the set dry bulb temperature and the return air dry bulb temperature of the indoor unit to control the comfort of the air conditioner. On the one hand, there is a certain difference between the return air temperature of the indoor unit and the temperature near the user, which will lead to a poor control comfort effect; on the other hand, in addition to the dry bulb temperature, the indoor humidity, wind speed and average radiant temperature also affect the user's comfort. have a great impact on user comfort. Therefore, the traditional air-conditioning control often makes the user feel that the temperature is either higher than the user's expectation or lower than the user's expectation, resulting in inaccurate c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/00
CPCF24F11/30F24F11/62F24F2110/10F24F2110/20
Inventor 屈金祥
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD