氟泵压缩制冷系统及其控制方法和控制系统
By introducing a hybrid operation mode into the fluorine pump compression refrigeration system and dynamically adjusting the speed of the external fan, the problem of large temperature fluctuations during mode switching was solved, achieving temperature stability and equipment safety and reliability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SUZHOU ENVICOOL ENVIRONMENTAL CONTROL TECHNOLOGY CO LTD
- Filing Date
- 2023-12-25
- Publication Date
- 2026-07-17
AI Technical Summary
Excessive temperature fluctuations in the computer room during the switching of the refrigerant pump compression refrigeration system can affect the operational safety of the servers.
A control method for a refrigerant pump compression refrigeration system is provided. By switching between compressor-only operation mode, mixed operation mode and refrigerant pump-only operation mode, the outdoor fan speed is dynamically adjusted using the indoor and outdoor temperature difference, indoor temperature and real-time system operating parameters to ensure temperature stability during mode switching.
This reduces temperature fluctuations during mode switching, improves the safety, reliability, and operational stability of the equipment, and ensures the safe and reliable operation of equipment such as data centers.
Smart Images
Figure CN117781493B_ABST