空调器及其运行控制方法、装置
By identifying the air conditioner's operating mode and adjusting the refrigerant flow and fan speed, the problem of decreased cooling comfort in the air conditioner's self-cleaning mode was solved, achieving reasonable self-cleaning control and efficiency improvement.
CN117308300BActive Publication Date: 2026-07-17ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
- Filing Date
- 2023-09-07
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing air conditioners cannot achieve reasonable operation control in self-cleaning mode, resulting in a decrease in cooling comfort.
Method used
By identifying the air conditioner's operating mode, the target condensation/frost temperature and heat exchanger temperature are obtained, and the refrigerant flow and fan speed are adjusted to achieve reasonable self-cleaning control.
Benefits of technology
In self-cleaning mode, cooling comfort is improved, condensation and frost processes are ensured to proceed smoothly, and self-cleaning efficiency is enhanced.
✦ Generated by Eureka AI based on patent content.
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Figure CN117308300B_ABST
Abstract
本申请涉及一种空调器及其运行控制方法、装置。空调器运行控制方法包括响应空调器自清洁指令，识别空调器所处工作模式；若空调器处于内机凝露阶段的制冷模式，则获取环境目标凝露温度、上换热器温度和下换热器温度；若下换热器温度不大于环境目标凝露温度，则控制增大空调器中上换热器冷媒流量、且调节空调器中上风机以预设第一转速运行；若上换热器温度不大于环境目标凝露温度，则控制冷媒输送至空调器中上换热器和空调器中下换热器、并调节空调器中上风机以预设第二转速运行；其中，预设第一转速大于预设第二转速。
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