Refrigerating control method and device for air conditioner

A refrigeration control and air conditioner technology, applied in space heating and ventilation, heating and ventilation control systems, heating methods, etc., can solve the problems that affect the comfort of air conditioner users, lengthy and other issues

Inactive Publication Date: 2017-08-22
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

[0002] After the air conditioner enters the cooling mode, it often calculates the operating frequency of the air conditioner compressor according to the set temperature and other conditions. When the air conditioner is in the initial stage of cooling, due to the relatively

Method used

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  • Refrigerating control method and device for air conditioner
  • Refrigerating control method and device for air conditioner
  • Refrigerating control method and device for air conditioner

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Example

[0160] Further, refer to Image 6 , A fourth embodiment of the refrigeration control method for an air conditioner of the present invention is proposed based on any of the above embodiments. In this embodiment,

[0161] The air conditioner refrigeration control device further includes a rotation speed adjustment module 40, which is used to increase the air conditioner when the temperature difference is greater than a first preset temperature difference and the duration of the air conditioner's cooling operation is greater than the preset time period. Speed ​​of indoor fan;

[0162] The control module 30 is also used to control the indoor unit of the air conditioner to operate according to the adjusted indoor fan speed.

[0163] In this embodiment, when the temperature difference is greater than the first preset temperature difference, and the duration of the cooling operation of the air conditioner is greater than the preset duration, the operating frequency of the air conditioner i...

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PUM

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Abstract

The invention discloses a refrigerating control method for an air conditioner. The refrigerating control method comprises the following steps: obtaining temperature difference between indoor environment temperature and set temperature in a timed mode after the air conditioner enters a refrigerating mode; improving operation frequency of the air conditioner when temperature difference is greater than first preset temperature difference, and duration of refrigerating operation of the air conditioner is greater than preset duration; and controlling the air conditioner to operate according to improved operation frequency, so that the air conditioner is in a quick refrigerating mode. The invention further discloses a refrigerating control device for the air conditioner. When the temperature difference is greater than first preset temperature difference, and duration of refrigerating operation of the air conditioner is greater than preset duration, operation frequency of the air conditioner is improved; and the air conditioner is controlled to operate according to improved operation frequency, so that duration for reaching the set temperature of the air conditioner is reduced.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner refrigeration control method and device. Background technique [0002] After the air conditioner enters the cooling mode, it often calculates the operating frequency of the air conditioner compressor according to the set temperature and other conditions. When the air conditioner is in the initial stage of cooling, due to the relatively large heat load in the room, the air conditioner needs to work for a certain period of time. The temperature of the room can be gradually lowered to reach the user's set temperature. This process is often relatively long, which affects the comfort of air conditioner users. Contents of the invention [0003] The invention provides a refrigeration control method and device for an air conditioner, the main purpose of which is to solve the technical problem that it takes a long time for the air conditioner to reach the set...

Claims

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Application Information

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IPC IPC(8): F24F11/00F24F11/02
Inventor 谭成斌邱国策吴加生
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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