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Compressor startup control method and air conditioner

A compressor and data control technology, applied in heating and ventilation control systems, control input related to air characteristics, space heating and ventilation control input, etc., can solve problems such as voltage instability and power tripping

Active Publication Date: 2021-05-14
NINGBO AUX ELECTRIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is how to solve the problem of voltage instability and power tripping caused by simultaneous start-up of compressors corresponding to multiple indoor units

Method used

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  • Compressor startup control method and air conditioner
  • Compressor startup control method and air conditioner
  • Compressor startup control method and air conditioner

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Embodiment Construction

[0040] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0041] see figure 1 , The present embodiment provides a compressor startup control method, which can solve the problems of voltage instability and power tripping caused by simultaneous startup of compressors corresponding to multiple indoor units.

[0042] It should be noted that the compressor startup control method provided in this embodiment can be applied to an air conditioner with a power-off memory function, that is, when the air conditioner is powered on again after a power failure, the compressor startup control method can enable The compressors corresponding to multiple indoor units can be started in a staggered manner, thereby avoiding the problem of voltage instability and power supply tripping caused by multiple compressors sta...

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PUM

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Abstract

The invention provides a compressor startup control method and an air conditioner, and relates to the field of air conditioners. The compressor starting control method includes: receiving inner ring temperature data of a plurality of indoor units. According to a plurality of inner ring temperature data, the compressors of a plurality of corresponding indoor units are controlled to start sequentially. The invention also provides a compressor startup control method. The present invention also provides an air conditioner capable of implementing the above-mentioned method for controlling start-up of a compressor. The compressor start-up control method and the air conditioner provided by the invention can solve the problems of voltage instability and power tripping caused by simultaneous start-up of compressors corresponding to multiple indoor units.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, in particular, to a compressor start-up control method and an air conditioner. Background technique [0002] At present, the power-off memory self-starting method of the air conditioner: the foreign trade unit has a power-off memory function by default. When the air conditioner is powered off and then powered on, it is not in the heating mode, and the internal fan is executed according to the memory, and the display and swing are operated according to the power-off. After T minutes, if the temperature is met and the power is turned on, it will be turned on; in heating mode, after power-off and then on, the display will be executed as before power-off, and after T minutes, the temperature will be turned on, and the compressor will start, and the internal fan and swing fan will start. Execute according to the memory before power off. [0003] With the current control method, after...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/61F24F11/86F24F11/49F24F110/10
CPCF24F11/49F24F11/61F24F11/86F24F2110/10
Inventor 李贺薛庆旭王娇娇
Owner NINGBO AUX ELECTRIC
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