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Air conditioner control method and air conditioner

A control method and air conditioner technology, which is applied in the field of air conditioner control and air conditioner, and can solve the problems of high energy consumption and the like

Active Publication Date: 2020-10-20
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a control method for an air conditioner, aiming at solving the technical problem of high energy consumption of the above-mentioned air conditioner under light load conditions, and improving the energy saving effect of the air conditioner

Method used

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  • Air conditioner control method and air conditioner
  • Air conditioner control method and air conditioner
  • Air conditioner control method and air conditioner

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0042] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0043] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses an air conditioner control method and an air conditioner. The air conditioner control method comprises the following steps that the first indoor temperature and the outdoor temperature during stable operating of the air conditioner are obtained; the first indoor temperature is compared with the outdoor temperature; and when the absolute value of the difference of the firstindoor temperature and the outdoor temperature is smaller than or equal to the first preset temperature difference, the operating frequency of a compressor of the air conditioner is reduced, so that the refrigerant volume flow rate of the air conditioner is decreased to a preset flow rate value. According to the technical schemes of the air conditioner control method and the air conditioner, the energy-saving effect of the air conditioner is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner control method and an air conditioner. Background technique [0002] In order to meet the demand of reducing energy consumption, the application of inverter air conditioners is becoming more and more extensive. When the air conditioner is running in the initial stage or under heavy load conditions such as large indoor and outdoor temperature differences, the compressor runs at a higher frequency, so that the air conditioner has a higher output capacity to meet the needs of rapid cooling or heating ; When the air conditioner is running in a stable stage or under light load conditions such as a small temperature difference between indoor and outdoor, the compressor operates at a lower intermediate frequency or low frequency, and the air conditioner can meet the control requirements for the indoor environment with a lower output capacity , thereby reduci...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/64F24F11/86F24F110/10F24F110/12
Inventor 黄招彬
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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