Variable frequency air conditioner control method and device, variable frequency air conditioner and storage medium
By acquiring the indoor environment and internal coil temperature when the inverter air conditioner reduces its frequency, and adjusting the operating frequency accordingly, the pipe loss and noise problems caused by frequent frequency jumping are solved, extending the life of the air conditioner and improving the user experience.
CN116817407BActive Publication Date: 2026-07-03XIAOMI TECH (WUHAN) CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- XIAOMI TECH (WUHAN) CO LTD
- Filing Date
- 2023-06-27
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
Inverter air conditioners frequently switch frequencies during operation due to noise, pipe vibration, and other reasons, leading to pipe breakage, aging, and large fluctuations in indoor temperature, which affects their service life and user experience.
Method used
When the air conditioner reduces its frequency, it obtains the indoor ambient temperature and the internal coil temperature, and adjusts the air conditioner's operating frequency according to the preset temperature conditions to avoid pipe vibration and noise problems caused by frequency fluctuations.
Benefits of technology
It effectively avoids pipeline damage and noise problems caused by frequency fluctuations, increases the service life of the air conditioner and improves the user experience.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116817407B_ABST
Abstract
This disclosure relates to a variable frequency air conditioner control method, device, variable frequency air conditioner, and storage medium. The method includes: acquiring a first indoor ambient temperature at the time of frequency reduction when the air conditioner reduces its frequency; acquiring the internal coil temperature of the air conditioner when the second indoor ambient temperature and the first indoor ambient temperature meet a preset temperature condition corresponding to the operating mode; and adjusting the operating frequency of the air conditioner according to the internal coil temperature. This effectively avoids pipe losses caused by frequent pipe vibration when the air conditioner experiences large frequency fluctuations, and reduces noise caused by frequency changes, thereby increasing the service life of the air conditioner and improving the user experience.
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