Control method for wall-mounted inverter air-conditioner

The invention relates to a technology of an inverter air conditioner and a control method, which is applied in the directions of control input involving air characteristics, space heating and ventilation control input, heating and ventilation control system, etc., and can solve the problems of inability to quickly get in and the comfort of the air conditioner decreased, etc. Achieve the effect of maintaining balance, improving comfort, and comfortable air temperature

Active Publication Date: 2015-11-11
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

If the time for adjusting the indoor temperature to the set temperature is too long, the user cannot quickly be exposed to an environment with a suitable set temperature, resulting in a decrease in user comfort when using the air conditioner

Method used

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  • Control method for wall-mounted inverter air-conditioner
  • Control method for wall-mounted inverter air-conditioner
  • Control method for wall-mounted inverter air-conditioner

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Embodiment Construction

[0041] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0042] See figure 1 , which is the main flowchart of the first embodiment of the control method of the wall-mounted inverter air conditioner of the present invention.

[0043] Such as figure 1 As shown, the flow of the method for controlling the air conditioner in this embodiment includes the following steps:

[0044] Step 101: Receive an air conditioner control command.

[0045] Step 102: Determine whether the controlled cooling received in step 101 is cooling, energy-saving and comfortable cooling. If not, go to step 103; otherwise, go to step 104.

[0046] Users can input air-conditioning control commands through the inverter air-conditioner control panel, input air-conditioning control commands through the inverter air-conditioner remote co...

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Abstract

The invention discloses a control method for a wall-mounted inverter air-conditioner. The control method comprises the steps: when a received air-conditioner control instruction is a refrigeration energy conservation and comfort instruction, and when the current room temperature is not lower than a preset room environment temperature threshold, the inverter air-conditioner is controlled to operate according to an original inverter control mode of the inverter air-conditioner; or else, a compressor target frequency calculated according to the original inverter control mode is obtained, and the compressor target frequency is judged to be smaller than a first preset compressor frequency or not; if yes, a compressor is controlled to operate with the first preset compressor frequency, and an outdoor fan is controlled to operate with a preset rotation speed; and if not, the compressor and the outdoor fan are controlled to operate according to the original inverter control mode. In the original inverter control mode, room temperature PID (Proportion Integration Differentiation) control or fuzzy control is performed on the compressor, and room temperature is compensated during room temperature PID control. By adopting the control method, the energy-saving performance and refrigeration comfort of the air-conditioner are improved.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to a control method for a wall-mounted frequency conversion air conditioner. Background technique [0002] In the hot summer, the indoor air can be cooled by using the inverter air conditioner to create a cool environment for users. However, inverter air conditioners consume a lot of power and often become the main power-consuming appliances in the home. [0003] In order to reduce the power consumption of the inverter air conditioner, there is a control method for the inverter air conditioner in the prior art. By detecting the outdoor ambient temperature, a preset compressor operating frequency corresponding to the outdoor ambient temperature is selected from several preset operating frequencies of the compressors. Control the inverter air conditioner with the preset compressor operating frequency. The lower the outdoor ambient temperature, the lower the corr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
CPCF24F11/0001F24F11/30F24F11/62F24F11/64F24F2110/10F24F2140/20
Inventor 许国景徐贝贝刘聚科程永甫
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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